Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
190 FNUS55 KCYS 131944 FWFCYS Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska National Weather Service CHEYENNE WY 144 PM MDT Tue Aug 13 2024 .DISCUSSION... Fire weather concerns will remain low the next couple of days due to higher than normal chances of wetting rainfall across the area, and elevated afternoon minimum humidity readings near or above 25-35 percent. Gusty and erratic winds are expected from showers and thunderstorms today and tomorrow. The highest wind gusts near and around dry fuels may reach 40-50mph this afternoon. Temperatures are expected to gradually increase for daytime highs by this weekend as we see a drying trend return to the area. NEZ434-141100- Pine Ridge/Nebraska National Forest- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may be severe with heavy rainfall until 2400. Min temperature.....62-67. 24 hr trend......2 degrees warmer. Max humidity........75-81 percent. 24 hr trend......14 percent drier. Humidity recovery...Good. 20-foot winds.......South 10 to 15 mph with gusts to around 35 mph. LAL.................3 until 2400, then 1. Chc of wetting rain.10 percent. Transport winds.....Southwest around 15 mph. Mixing height.......3300-5300 ft AGL decreasing to -100-400 ft AGL after midnight. Smoke dispersal.....Poor to fair (400-45600 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Chance of showers after 1200. Chance of thunderstorms after 1500. Some thunderstorms may produce heavy rainfall after 1200 until 1500Some thunderstorms may produce heavy rainfall after 1500. Max temperature.....86-91. 24 hr trend......1 degree cooler. Min humidity........23-29 percent. 24 hr trend......7 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......2100-4100 ft AGL increasing to 7900-9900 ft AGL in the afternoon. Smoke dispersal.....Fair (40900 knot-ft) increasing to very good (135100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100. Min temperature.....56-61. 24 hr trend......6 degrees cooler. Max humidity........75-81 percent. 24 hr trend......8 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest 5 to 10 mph and gusty. LAL.................3 until 2400, then 1. Chc of wetting rain.10 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......4400-6400 ft AGL decreasing to 500-2500 ft AGL after midnight. Smoke dispersal.....Poor to fair (11800-46300 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny. Slight chance of thunderstorms until 0900Slight chance of showers. Slight chance of thunderstorms after 1500. Max temperature.....82-87. 24 hr trend......4 degrees cooler. Min humidity........22-28 percent. 24 hr trend......3 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................2 until 1500, then 3. Chc of wetting rain.10 percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......3300-5300 ft AGL increasing to 9000-10800 ft AGL in the afternoon. Smoke dispersal.....Fair (49900 knot-ft) increasing to excellent (178400 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 80s. Southeast winds around 10 mph. .SATURDAY...Clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 90s. Southeast winds around 5 mph. .SUNDAY...Mostly clear. Lows around 60. Highs in the lower 90s. Southeast winds around 10 mph. .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. $$ NEZ435-141100- Box Butte/South Sioux/Niobrara River- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Chance of thunderstorms until 2400. Chance of showers. Slight chance of thunderstorms after 2400. Some thunderstorms may be severe with heavy rainfall until 2400Some thunderstorms may be severe with heavy rainfall after 2400 until 0100Some thunderstorms may produce heavy rainfall after 0100. Min temperature.....59-64. 24 hr trend......Unchanged. Max humidity........87-93 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 20-foot winds.......South around 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. LAL.................4 until 2100, then 3. Chc of wetting rain.15 percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......2500-4500 ft AGL decreasing to -99-500 ft AGL after midnight. Smoke dispersal.....Poor to fair (700-46800 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....85-90. 24 hr trend......3 degrees warmer. Min humidity........23-29 percent. 24 hr trend......21 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest around 20 mph. Mixing height.......2900-4900 ft AGL increasing to 9100-11100 ft AGL in the afternoon. Smoke dispersal.....Fair (48500 knot-ft) increasing to excellent (183500 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles and slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100. Min temperature.....54-59. 24 hr trend......5 degrees cooler. Max humidity........82-88 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph in the evening. LAL.................3 until 2400, then 1. Chc of wetting rain.10 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......4600-6600 ft AGL decreasing to 400-1400 ft AGL after midnight. Smoke dispersal.....Poor to fair (9200-40000 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....81-86. 24 hr trend......5 degrees cooler. Min humidity........25-31 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................2. Chc of wetting rain.10 percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......3100-5100 ft AGL increasing to 8900-10900 ft AGL in the afternoon. Smoke dispersal.....Fair (43900 knot-ft) increasing to excellent (158900 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Southeast winds around 5 mph. .SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. South winds around 5 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. Southeast winds around 10 mph. .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. $$ NEZ436-141100- Lower North Platte River Basin/Scottsbluff National Monument- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy. Showers and thunderstorms likely until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2400, then some thunderstorms may produce heavy rainfall. Min temperature.....59-64. 24 hr trend......Unchanged. Max humidity........86-92 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 20-foot winds.......South 5 to 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. LAL.................4 until 2100, then 3. Chc of wetting rain.25 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......1700-3700 ft AGL decreasing to 0-700 ft AGL after midnight. Smoke dispersal.....Poor (2600-27900 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy until 1200, then mostly sunny until 1500, then partly cloudy. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Some thunderstorms may produce heavy rainfall after 1500. Max temperature.....86-91. 24 hr trend......2 degrees warmer. Min humidity........23-29 percent. 24 hr trend......24 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest around 20 mph. Mixing height.......2800-4800 ft AGL increasing to 8300-10300 ft AGL in the afternoon. Smoke dispersal.....Fair (45400 knot-ft) increasing to excellent (184100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce heavy rainfall until 2400. Min temperature.....54-59. 24 hr trend......5 degrees cooler. Max humidity........82-88 percent. 24 hr trend......10 percent drier. Humidity recovery...Excellent. 20-foot winds.......West 5 to 10 mph. Gusts up to 25 mph in the evening. LAL.................3 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......3000-5000 ft AGL decreasing to 600-1400 ft AGL after midnight. Smoke dispersal.....Poor (9500-30900 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....81-86. 24 hr trend......5 degrees cooler. Min humidity........28-34 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Northwest around 10 mph and gusty. LAL.................1 until 1500, then 2. Chc of wetting rain.5 percent. Transport winds.....Northwest around 15 mph. Mixing height.......2300-4300 ft AGL increasing to 8000-10000 ft AGL in the afternoon. Smoke dispersal.....Poor (25300 knot-ft) increasing to very good (129300 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 80s. Southeast winds around 5 mph. .SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. Southeast winds around 5 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 60. Highs around 90. Southeast winds around 5 mph. .MONDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 60. Highs around 90. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. $$ NEZ437-141100- Lodgepole Creek/Southern Nebraska Panhandle- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Showers and thunderstorms likely until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 0100Some thunderstorms may produce heavy rainfall after 0100. Min temperature.....57-62. 24 hr trend......Unchanged. Max humidity........90-96 percent. 24 hr trend......4 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 30 mph in the evening. LAL.................5 until 2100, then 3. Chc of wetting rain.30 percent. Transport winds.....Southwest 10 to 15 mph. Mixing height.......2200-4200 ft AGL decreasing to 0-700 ft AGL after midnight. Smoke dispersal.....Poor (2500-25500 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Chance of showers and slight chance of thunderstorms after 1200. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....84-89. 24 hr trend......2 degrees warmer. Min humidity........23-29 percent. 24 hr trend......18 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest around 20 mph. Mixing height.......2800-4800 ft AGL increasing to 8600-10600 ft AGL in the afternoon. Smoke dispersal.....Fair (46500 knot-ft) increasing to excellent (184800 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100 until 2400. Min temperature.....54-59. 24 hr trend......4 degrees cooler. Max humidity........78-84 percent. 24 hr trend......15 percent drier. Humidity recovery...Good. 20-foot winds.......Northwest around 10 mph. Gusts up to 25 mph in the evening. LAL.................3 until 2100, then 2 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......2300-4300 ft AGL decreasing to 600-1400 ft AGL after midnight. Smoke dispersal.....Poor (12700-33200 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....80-85. 24 hr trend......4 degrees cooler. Min humidity........26-32 percent. 24 hr trend......1 percent drier. 20-foot winds.......Northwest around 10 mph and gusty. LAL.................1 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest around 15 mph. Mixing height.......2400-4400 ft AGL increasing to 7900-9900 ft AGL in the afternoon. Smoke dispersal.....Poor (29900 knot-ft) increasing to very good (126500 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 80s. Southeast winds around 5 mph. .SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. South winds around 5 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. Southeast winds around 5 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. $$ WYZ417-141100- Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400. Some thunderstorms may be severe with heavy rainfall until 2400. Min temperature.....60-65. 24 hr trend......2 degrees warmer. Max humidity........65-71 percent. 24 hr trend......8 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................3 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......4700-6700 ft AGL decreasing to 100 ft AGL after midnight. Smoke dispersal.....Poor to fair (200-50000 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Chance of sprinkles until 1200, then chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall after 1200 until 1500Some thunderstorms may produce heavy rainfall after 1500. Max temperature.....83-88. 24 hr trend......5 degrees cooler. Min humidity........21-27 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......3400-5400 ft AGL increasing to 8300-10300 ft AGL in the afternoon. Smoke dispersal.....Fair (48400 knot-ft) increasing to very good (140300 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy until 2100, then mostly cloudy until 2400, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Min temperature.....53-58. 24 hr trend......6 degrees cooler. Max humidity........75-81 percent. 24 hr trend......10 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest 5 to 10 mph. Gusts up to 25 mph in the evening. LAL.................3 until 2400, then 2. Chc of wetting rain.15 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......1900-3900 ft AGL decreasing to 200-1500 ft AGL after midnight. Smoke dispersal.....Poor (7800-25400 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....79-84. 24 hr trend......3 degrees cooler. Min humidity........21-27 percent. 24 hr trend......1 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................2. Chc of wetting rain.5 percent. Transport winds.....Northwest around 15 mph. Mixing height.......3200-5200 ft AGL increasing to 8700-10700 ft AGL in the afternoon. Smoke dispersal.....Fair (50900 knot-ft) increasing to very good (137100 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 80s. Southeast winds around 5 mph. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 90s. Southeast winds around 5 mph. .SUNDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. Southeast winds around 10 mph. .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows around 60. Highs in the lower 90s. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ418-141100- Middle North Platte River Basin/Niobrara and Converse High Plains- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2400. Min temperature.....58-63. 24 hr trend......1 degree warmer. Max humidity........69-75 percent. 24 hr trend......6 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................3 until 2400, then 2. Chc of wetting rain.10 percent. Transport winds.....West around 20 mph. Mixing height.......4500-6500 ft AGL decreasing to 100 ft AGL after midnight. Smoke dispersal.....Good (64300 knot-ft) decreasing to poor (100 knot-ft) after midnight. Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Chance of sprinkles until 1200, then chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall after 1200 until 1500Some thunderstorms may produce heavy rainfall after 1500. Max temperature.....81-86. 24 hr trend......3 degrees cooler. Min humidity........21-27 percent. 24 hr trend......3 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1 until 1200, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......4000-6000 ft AGL increasing to 9100-11100 ft AGL in the afternoon. Smoke dispersal.....Fair (59900 knot-ft) increasing to excellent (162700 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of thunderstorms until 2100. Chance of showers. Slight chance of thunderstorms after 2100. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100. Min temperature.....51-56. 24 hr trend......6 degrees cooler. Max humidity........79-85 percent. 24 hr trend......11 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest 5 to 10 mph. Gusts up to 30 mph decreasing to 15 mph after midnight. LAL.................3 until 2400, then 2. Chc of wetting rain.10 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......3300-5300 ft AGL decreasing to 300-1600 ft AGL after midnight. Smoke dispersal.....Poor (8200-33300 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....78-83. 24 hr trend......3 degrees cooler. Min humidity........21-27 percent. 24 hr trend......1 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest around 15 mph. Mixing height.......3200-5200 ft AGL increasing to 8800-10800 ft AGL in the afternoon. Smoke dispersal.....Fair (43600 knot-ft) increasing to very good (129500 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 80s. Southeast winds around 5 mph. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 90s. South winds around 5 mph. .SUNDAY...Mostly clear. Lows in the upper 50s. Highs around 90. South winds around 5 mph. .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. .TUESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ419-141100- North Laramie Range and Adjacent High Plains- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2300, then some thunderstorms may produce heavy rainfall until 0300. Min temperature.....53-61. 24 hr trend......1 degree warmer. Max humidity........69-75 percent. 24 hr trend......8 percent drier. Humidity recovery...Good. 20-foot winds.......West 10 to 15 mph and gusty. LAL.................3 until 0300, then 2. Chc of wetting rain.15 percent. Transport winds.....West around 25 mph. Mixing height.......3300-5300 ft AGL decreasing to 0-500 ft AGL after midnight. Smoke dispersal.....Good (64700 knot-ft) decreasing to poor (1900 knot-ft) after midnight. Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Chance of showers. Chance of thunderstorms after 1200. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....72-82. 24 hr trend......2 degrees cooler. Min humidity........24-30 percent. 24 hr trend......5 percent drier. 20-foot winds.......West around 15 mph with gusts to around 40 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.15 percent. Transport winds.....West 20 to 25 mph. Mixing height.......4500-6500 ft AGL increasing to 9400-11400 ft AGL in the afternoon. Smoke dispersal.....Good (83200 knot-ft) increasing to excellent (225500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles and slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100 until 0300. Min temperature.....48-54. 24 hr trend......7 degrees cooler. Max humidity........74-80 percent. 24 hr trend......13 percent wetter. Humidity recovery...Good. 20-foot winds.......West around 10 mph. Gusts up to 40 mph decreasing to 20 mph after midnight. LAL.................3 until 2400, then 1. Chc of wetting rain.10 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......3400-5400 ft AGL decreasing to 600-2000 ft AGL after midnight. Smoke dispersal.....Poor (11800-36900 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms after 1200. Max temperature.....70-78. 24 hr trend......1 degree warmer. Min humidity........21-27 percent. 24 hr trend......6 percent drier. 20-foot winds.......Northwest around 5 mph and gusty. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......3500-5500 ft AGL increasing to 9400-11400 ft AGL in the afternoon. Smoke dispersal.....Fair (46500 knot-ft) increasing to very good (144000 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs around 80. Southwest winds around 10 mph. .SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s. Southwest winds around 10 mph. .SUNDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. Southwest winds around 10 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs around 80. $$ WYZ420-141100- North Laramie Valley/Shirley Basin- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2300, then some thunderstorms may produce heavy rainfall until 2400, then some thunderstorms may be severe with heavy rainfall until 0200Some thunderstorms may produce heavy rainfall after 0200 until 0300. Min temperature.....50-55. 24 hr trend......2 degrees cooler. Max humidity........81-87 percent. 24 hr trend......3 percent wetter. Humidity recovery...Good. 20-foot winds.......West around 10 mph and gusty. LAL.................4 until 2100, then 3 until 0300, then 2. Chc of wetting rain.15 percent. Transport winds.....West 20 to 25 mph. Mixing height.......2900-4900 ft AGL decreasing to 0-700 ft AGL after midnight. Smoke dispersal.....Good (67100 knot-ft) decreasing to poor (4200 knot-ft) after midnight. Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Slight chance of showers until 1200, then chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....74-79. 24 hr trend......1 degree cooler. Min humidity........23-29 percent. 24 hr trend......9 percent drier. 20-foot winds.......West 10 to 15 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. LAL.................1 until 1200, then 3. Chc of wetting rain.15 percent. Transport winds.....West 20 to 25 mph. Mixing height.......4200-6200 ft AGL increasing to 9200-11200 ft AGL in the afternoon. Smoke dispersal.....Good (66900 knot-ft) increasing to excellent (282500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100 until 2400. Min temperature.....45-50. 24 hr trend......6 degrees cooler. Max humidity........82-88 percent. 24 hr trend......Unchanged. Humidity recovery...Excellent. 20-foot winds.......West 5 to 10 mph. Gusts up to 35 mph decreasing to 15 mph after midnight. LAL.................3 until 2400, then 1. Chc of wetting rain.10 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......4000-6000 ft AGL decreasing to 400-1200 ft AGL after midnight. Smoke dispersal.....Poor to fair (6100-48000 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms after 1200. Max temperature.....72-77. 24 hr trend......2 degrees cooler. Min humidity........18-24 percent. 24 hr trend......5 percent drier. 20-foot winds.......West 5 to 10 mph and gusty. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......3100-5100 ft AGL increasing to 9900-11900 ft AGL in the afternoon. Smoke dispersal.....Poor (36700 knot-ft) increasing to excellent (166700 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs around 80. South winds around 5 mph. .SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 80s. Southwest winds around 5 mph. .SUNDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 10 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. $$ WYZ421-141100- Ferris/Seminoe/Shirley Mountains- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Partly cloudy until 2100, then mostly cloudy until 2400, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 0200Some thunderstorms may produce heavy rainfall after 0200. Min temperature.....52-57. 24 hr trend......3 degrees cooler. Max humidity........77-83 percent. 24 hr trend......8 percent wetter. Humidity recovery...Good. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................3 until 2100, then 2 until 2400, then 3 until 0300, then 2. Chc of wetting rain.10 percent. Transport winds.....Southwest 20 to 25 mph. Mixing height.......3600-5600 ft AGL decreasing to 0-700 ft AGL after midnight. Smoke dispersal.....Good (74500 knot-ft) decreasing to poor (3500 knot-ft) after midnight. Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Chance of showers. Chance of thunderstorms after 1200. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....72-78. 24 hr trend......2 degrees cooler. Min humidity........24-30 percent. 24 hr trend......9 percent drier. 20-foot winds.......West 10 to 15 mph with gusts to around 35 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.15 percent. Transport winds.....West around 15 mph increasing to around 25 mph in the afternoon. Mixing height.......4200-6200 ft AGL increasing to 10700-12700 ft AGL in the afternoon. Smoke dispersal.....Fair (56100 knot-ft) increasing to excellent (307500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100 until 2400. Min temperature.....47-52. 24 hr trend......4 degrees cooler. Max humidity........75-81 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......West 5 to 10 mph. Gusts up to 40 mph in the evening. LAL.................3 until 2400, then 1. Chc of wetting rain.10 percent. Transport winds.....Northwest around 15 mph decreasing to around 5 mph after midnight. Mixing height.......4500-6500 ft AGL decreasing to 500-1500 ft AGL after midnight. Smoke dispersal.....Fair (59000 knot-ft) decreasing to poor (5500 knot-ft) after midnight. Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....71-79. 24 hr trend......2 degrees cooler. Min humidity........19-25 percent. 24 hr trend......4 percent drier. 20-foot winds.......West around 5 mph and gusty. LAL.................1 until 1500, then 2. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......2800-4800 ft AGL increasing to 9700-11700 ft AGL in the afternoon. Smoke dispersal.....Poor (24000 knot-ft) increasing to very good (138400 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. South winds around 10 mph. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 10 mph. .MONDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ422-141100- Central and West Carbon- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2300, then some thunderstorms may produce heavy rainfall until 2400, then some thunderstorms may be severe with heavy rainfall until 0200Some thunderstorms may produce heavy rainfall after 0200. Min temperature.....50-55. 24 hr trend......2 degrees cooler. Max humidity........82-88 percent. 24 hr trend......3 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................4 until 2100, then 3. Chc of wetting rain.20 percent. Transport winds.....Southwest 20 to 25 mph. Mixing height.......3000-5000 ft AGL decreasing to 200-1500 ft AGL after midnight. Smoke dispersal.....Good (68900 knot-ft) decreasing to poor (11500 knot-ft) after midnight. Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy until 0900, then mostly sunny until 1200, then partly cloudy. Chance of showers. Chance of thunderstorms after 1200. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....73-79. 24 hr trend......1 degree warmer. Min humidity........29-35 percent. 24 hr trend......12 percent drier. 20-foot winds.......Southwest 10 to 15 mph with higher gusts. LAL.................1 until 0900, then 2 until 1200, then 3. Chc of wetting rain.20 percent. Transport winds.....West 20 to 25 mph. Mixing height.......4100-6100 ft AGL increasing to 10300-12300 ft AGL in the afternoon. Smoke dispersal.....Fair (55000 knot-ft) increasing to excellent (292600 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100 until 2400. Min temperature.....46-51. 24 hr trend......5 degrees cooler. Max humidity........77-83 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......West 5 to 10 mph. Gusts up to 30 mph in the evening. LAL.................3 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....Northwest around 15 mph becoming west around 5 mph after midnight. Mixing height.......5100-7100 ft AGL decreasing to 500-1600 ft AGL after midnight. Smoke dispersal.....Good (73700 knot-ft) decreasing to poor (4800 knot-ft) after midnight. Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Max temperature.....74-79. 24 hr trend......2 degrees cooler. Min humidity........19-25 percent. 24 hr trend......6 percent drier. 20-foot winds.......West around 5 mph and gusty. LAL.................1 until 1200, then 2. Chc of wetting rain.5 percent. Transport winds.....West around 5 mph increasing to around 15 mph in the afternoon. Mixing height.......3300-5300 ft AGL increasing to 10500-12500 ft AGL in the afternoon. Smoke dispersal.....Poor (23900 knot-ft) increasing to very good (148500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs around 80. South winds around 10 mph. .SATURDAY...Clear. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 10 mph. .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the lower 80s. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. $$ WYZ423-141100- Southwest Carbon County- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Showers and thunderstorms likely until 2400, then chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2300, then some thunderstorms may produce heavy rainfall until 2400, then some thunderstorms may be severe with heavy rainfall until 0200Some thunderstorms may produce heavy rainfall after 0200. Min temperature.....49-54. 24 hr trend......1 degree cooler. Max humidity........89-95 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......South 5 to 10 mph. Gusts up to 25 mph in the evening. LAL.................4 until 2100, then 3. Chc of wetting rain.35 percent. Transport winds.....South 15 to 20 mph. Mixing height.......1500-3500 ft AGL decreasing to 0-900 ft AGL after midnight. Smoke dispersal.....Poor (5000-39700 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Chance of showers until 1200. Slight chance of thunderstorms after 0900 until 1200, then showers likely and chance of thunderstorms. Some thunderstorms may produce heavy rainfall after 0900. Max temperature.....73-78. 24 hr trend......2 degrees warmer. Min humidity........35-41 percent. 24 hr trend......13 percent drier. 20-foot winds.......Southwest 10 to 15 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. LAL.................2 until 1200, then 3. Chc of wetting rain.25 percent. Transport winds.....Southwest 15 to 20 mph. Mixing height.......3600-5600 ft AGL increasing to 8900-10900 ft AGL in the afternoon. Smoke dispersal.....Fair (43900 knot-ft) increasing to excellent (212800 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400. Some thunderstorms may produce heavy rainfall until 2400. Min temperature.....45-50. 24 hr trend......4 degrees cooler. Max humidity........85-91 percent. 24 hr trend......1 percent drier. Humidity recovery...Excellent. 20-foot winds.......South 5 to 10 mph. Gusts up to 25 mph in the evening. LAL.................3 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....West around 20 mph becoming north around 5 mph after midnight. Mixing height.......5700-7700 ft AGL decreasing to 600-2400 ft AGL after midnight. Smoke dispersal.....Very good (103600 knot-ft) decreasing to poor (7700 knot-ft) after midnight. Haines Index........5 or moderate potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms after 1200. Max temperature.....75-80. 24 hr trend......2 degrees warmer. Min humidity........25-31 percent. 24 hr trend......8 percent drier. 20-foot winds.......Southwest around 5 mph and gusty. LAL.................1 until 1200, then 2. Chc of wetting rain.5 percent. Transport winds.....Southwest 5 to 10 mph. Mixing height.......3200-5200 ft AGL increasing to 10500-12500 ft AGL in the afternoon. Smoke dispersal.....Poor (17700 knot-ft) increasing to very good (124200 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 80s. South winds around 10 mph. .SATURDAY...Clear. Lows around 50. Highs in the mid 80s. South winds around 10 mph. .SUNDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. South winds around 10 mph. .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ424-141100- Sierra Madre Range/Medicine Bow NF- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Showers and thunderstorms likely until 2400, then chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2200, then some thunderstorms may produce heavy rainfall. Min temperature.....45-50. 24 hr trend......4 degrees cooler. Max humidity........89-95 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................4 until 2100, then 3. Chc of wetting rain.45 percent. Transport winds.....Southwest around 15 mph. Mixing height.......1200-3200 ft AGL decreasing to 0-800 ft AGL after midnight. Smoke dispersal.....Poor (3700-24400 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy until 1500, then mostly cloudy. Chance of showers until 1200. Slight chance of thunderstorms after 0900 until 1200, then showers likely and chance of thunderstorms. Some thunderstorms may produce heavy rainfall after 0900. Max temperature.....64-72. 24 hr trend......4 degrees warmer. Min humidity........40-46 percent. 24 hr trend......15 percent drier. 20-foot winds.......Southwest 10 to 15 mph with higher gusts. LAL.................2 until 1200, then 3. Chc of wetting rain.30 percent. Transport winds.....West 20 to 25 mph. Mixing height.......4000-6000 ft AGL increasing to 8300-10300 ft AGL in the afternoon. Smoke dispersal.....Good (63300 knot-ft) increasing to excellent (212700 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100 until 2400. Min temperature.....42-47. 24 hr trend......2 degrees cooler. Max humidity........77-83 percent. 24 hr trend......14 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest around 5 mph. Gusts up to 25 mph in the evening. LAL.................3 until 2100, then 2 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....West around 25 mph decreasing to around 15 mph after midnight. Mixing height.......3600-5600 ft AGL. Smoke dispersal.....Very good (106900 knot-ft) decreasing to fair (44400 knot-ft) after midnight. Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Max temperature.....65-73. 24 hr trend......Unchanged. Min humidity........27-33 percent. 24 hr trend......14 percent drier. 20-foot winds.......West around 5 mph and gusty. LAL.................1 until 1200, then 3. Chc of wetting rain.10 percent. Transport winds.....West around 15 mph. Mixing height.......4600-6600 ft AGL increasing to 10100-12100 ft AGL in the afternoon. Smoke dispersal.....Fair (58500 knot-ft) increasing to very good (141200 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Southwest winds around 10 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Southwest winds around 5 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 70s. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows around 50. Highs in the lower 70s. $$ WYZ425-141100- Upper North Platte River Basin- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy until 2400, then mostly cloudy until 0300, then partly cloudy. Chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2300, then some thunderstorms may produce heavy rainfall until 2400, then some thunderstorms may be severe with heavy rainfall until 0200, then some thunderstorms may produce heavy rainfall. Min temperature.....48-53. 24 hr trend......2 degrees cooler. Max humidity........86-92 percent. 24 hr trend......11 percent drier. Humidity recovery...Excellent. 20-foot winds.......South 5 to 10 mph and gusty. LAL.................4 until 2100, then 3. Chc of wetting rain.30 percent. Transport winds.....Southwest around 15 mph. Mixing height.......1800-3800 ft AGL decreasing to 0-900 ft AGL after midnight. Smoke dispersal.....Poor (4300-32600 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Chance of showers until 1200, then showers likely and chance of thunderstorms. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....73-78. 24 hr trend......3 degrees warmer. Min humidity........28-34 percent. 24 hr trend......8 percent drier. 20-foot winds.......Southwest 10 to 15 mph with higher gusts. LAL.................1 until 0900, then 2 until 1200, then 3. Chc of wetting rain.20 percent. Transport winds.....Southwest around 15 mph increasing to west around 25 mph in the afternoon. Mixing height.......4300-6300 ft AGL increasing to 8800-10800 ft AGL in the afternoon. Smoke dispersal.....Good (60300 knot-ft) increasing to excellent (234700 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of thunderstorms until 2100. Chance of showers until 2400. Slight chance of thunderstorms after 2100 until 2400. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100 until 2400. Min temperature.....43-48. 24 hr trend......4 degrees cooler. Max humidity........80-86 percent. 24 hr trend......4 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest around 5 mph. Gusts up to 30 mph in the evening. LAL.................3 until 2100, then 2 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph becoming southwest around 5 mph after midnight. Mixing height.......800-2800 ft AGL. Smoke dispersal.....Poor (8400-23600 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Max temperature.....73-78. 24 hr trend......Unchanged. Min humidity........19-25 percent. 24 hr trend......9 percent drier. 20-foot winds.......Southwest around 5 mph shifting to the west in the afternoon. Gusts up to 20 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.5 percent. Transport winds.....West 10 to 15 mph. Mixing height.......3800-5800 ft AGL increasing to 10900-12900 ft AGL in the afternoon. Smoke dispersal.....Poor (35600 knot-ft) increasing to excellent (160800 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. South winds around 10 mph. .SATURDAY...Clear. Lows around 50. Highs in the lower 80s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 10 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. $$ WYZ426-141100- Snowy Range/Medicine Bow NF- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy until 2400, then mostly cloudy until 0300, then partly cloudy. Chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2300, then some thunderstorms may produce heavy rainfall. Min temperature.....43-49. 24 hr trend......9 degrees cooler. Max humidity........87-93 percent. 24 hr trend......3 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................4 until 2100, then 3. Chc of wetting rain.30 percent. Transport winds.....West around 20 mph. Mixing height.......1800-3800 ft AGL decreasing to 0-1100 ft AGL after midnight. Smoke dispersal.....Poor (7400-37700 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Chance of showers until 1200, then showers likely and chance of thunderstorms. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....64-72. 24 hr trend......3 degrees warmer. Min humidity........34-40 percent. 24 hr trend......15 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1 until 1200, then 3. Chc of wetting rain.25 percent. Transport winds.....West 20 to 25 mph. Mixing height.......4200-6200 ft AGL increasing to 8000-10000 ft AGL in the afternoon. Smoke dispersal.....Good (80600 knot-ft) increasing to excellent (228100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100 until 2400. Min temperature.....39-45. 24 hr trend......2 degrees cooler. Max humidity........82-88 percent. 24 hr trend......14 percent drier. Humidity recovery...Excellent. 20-foot winds.......West 5 to 10 mph. Gusts up to 25 mph decreasing to 15 mph after midnight. LAL.................3 until 2100, then 2 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....West 15 to 20 mph. Mixing height.......2500-4500 ft AGL. Smoke dispersal.....Fair (47100-58300 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Chance of showers and slight chance of thunderstorms after 1200. Max temperature.....64-72. 24 hr trend......1 degree cooler. Min humidity........25-31 percent. 24 hr trend......10 percent drier. 20-foot winds.......West 5 to 10 mph with higher gusts. LAL.................1 until 1200, then 3. Chc of wetting rain.10 percent. Transport winds.....West around 20 mph. Mixing height.......4100-6100 ft AGL increasing to 9800-11800 ft AGL in the afternoon. Smoke dispersal.....Good (82000 knot-ft) increasing to excellent (174900 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. Southwest winds around 10 mph. .SATURDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs in the mid 70s. Southwest winds around 5 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. $$ WYZ427-141100- North Snowy Range Foothills- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2300, then some thunderstorms may produce heavy rainfall until 2400, then some thunderstorms may be severe with heavy rainfall until 0200Some thunderstorms may produce heavy rainfall after 0200 until 0300. Min temperature.....51-56. 24 hr trend......2 degrees cooler. Max humidity........74-80 percent. 24 hr trend......3 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................4 until 2100, then 3 until 0300, then 2. Chc of wetting rain.20 percent. Transport winds.....West 20 to 25 mph. Mixing height.......2300-4300 ft AGL decreasing to 0-800 ft AGL after midnight. Smoke dispersal.....Poor to fair (4000-44000 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Slight chance of showers until 1200, then chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....73-78. 24 hr trend......1 degree warmer. Min humidity........24-30 percent. 24 hr trend......12 percent drier. 20-foot winds.......West around 15 mph with higher gusts. LAL.................1 until 1200, then 3. Chc of wetting rain.20 percent. Transport winds.....West around 25 mph. Mixing height.......4600-6600 ft AGL increasing to 8000-10000 ft AGL in the afternoon. Smoke dispersal.....Good (93800 knot-ft) increasing to excellent (242900 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2100Some thunderstorms may produce heavy rainfall after 2100 until 2400. Min temperature.....46-51. 24 hr trend......5 degrees cooler. Max humidity........72-78 percent. 24 hr trend......6 percent drier. Humidity recovery...Good. 20-foot winds.......West 5 to 10 mph. Gusts up to 30 mph in the evening. LAL.................3 until 2100, then 2 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....West around 15 mph decreasing to around 5 mph after midnight. Mixing height.......900-2900 ft AGL. Smoke dispersal.....Poor (6200-27300 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms after 1200. Max temperature.....72-77. 24 hr trend......3 degrees cooler. Min humidity........19-25 percent. 24 hr trend......6 percent drier. 20-foot winds.......West 5 to 10 mph with higher gusts. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....West around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......3400-5400 ft AGL increasing to 9800-11800 ft AGL in the afternoon. Smoke dispersal.....Fair (47600 knot-ft) increasing to excellent (189200 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the upper 70s. Southwest winds around 10 mph. .SATURDAY...Clear. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 10 mph. .MONDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs around 80. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ WYZ428-141100- Southern Laramie Valley- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2300, then some thunderstorms may produce heavy rainfall. Min temperature.....50-55. 24 hr trend......1 degree cooler. Max humidity........78-84 percent. 24 hr trend......Unchanged. Humidity recovery...Good. 20-foot winds.......Southwest 5 to 10 mph and gusty. LAL.................4 until 2100, then 3 until 2400, then 2. Chc of wetting rain.20 percent. Transport winds.....West 15 to 20 mph. Mixing height.......2200-4200 ft AGL decreasing to -100-400 ft AGL after midnight. Smoke dispersal.....Poor to fair (400-44700 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Slight chance of showers until 1200, then chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....75-80. 24 hr trend......1 degree warmer. Min humidity........25-31 percent. 24 hr trend......9 percent drier. 20-foot winds.......West 10 to 15 mph with higher gusts. LAL.................1 until 1200, then 3. Chc of wetting rain.20 percent. Transport winds.....West 20 to 25 mph. Mixing height.......4500-6500 ft AGL increasing to 8700-10700 ft AGL in the afternoon. Smoke dispersal.....Good (82700 knot-ft) increasing to excellent (231800 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Chance of thunderstorms until 2100. Chance of showers until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2100. Min temperature.....45-50. 24 hr trend......5 degrees cooler. Max humidity........78-84 percent. 24 hr trend......2 percent wetter. Humidity recovery...Good. 20-foot winds.......West 5 to 10 mph. Gusts up to 25 mph in the evening. LAL.................3 until 2100, then 2 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....West around 20 mph decreasing to around 10 mph after midnight. Mixing height.......2600-4600 ft AGL decreasing to 500-1300 ft AGL after midnight. Smoke dispersal.....Poor to fair (6500-51900 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Max temperature.....74-79. 24 hr trend......1 degree cooler. Min humidity........20-26 percent. 24 hr trend......5 percent drier. 20-foot winds.......West 5 to 10 mph with higher gusts. LAL.................1 until 1200, then 3. Chc of wetting rain.10 percent. Transport winds.....West around 10 mph increasing to around 20 mph in the afternoon. Mixing height.......3500-5500 ft AGL increasing to 10000-12000 ft AGL in the afternoon. Smoke dispersal.....Poor (38000 knot-ft) increasing to excellent (189600 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 80s. Southwest winds around 10 mph. .SATURDAY...Clear. Lows in the upper 40s. Highs in the mid 80s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Southwest winds around 5 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. $$ WYZ429-141100- Southern Laramie Range- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2300, then some thunderstorms may produce heavy rainfall until 0300. Min temperature.....52-57. 24 hr trend......1 degree warmer. Max humidity........74-80 percent. 24 hr trend......13 percent drier. Humidity recovery...Good. 20-foot winds.......West around 10 mph and gusty. LAL.................4 until 2100, then 3 until 2400, then 2. Chc of wetting rain.20 percent. Transport winds.....West 20 to 25 mph. Mixing height.......1300-3300 ft AGL decreasing to -100-400 ft AGL after midnight. Smoke dispersal.....Poor to fair (800-42300 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Slight chance of showers until 1200, then chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....72-77. 24 hr trend......Unchanged. Min humidity........29-35 percent. 24 hr trend......11 percent drier. 20-foot winds.......West around 15 mph with gusts to around 35 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.20 percent. Transport winds.....West around 25 mph. Mixing height.......4300-6300 ft AGL increasing to 8200-10200 ft AGL in the afternoon. Smoke dispersal.....Good (98900 knot-ft) increasing to excellent (218100 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Chance of thunderstorms until 2100. Chance of showers until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2100. Min temperature.....47-52. 24 hr trend......6 degrees cooler. Max humidity........66-72 percent. 24 hr trend......9 percent drier. Humidity recovery...Fair. 20-foot winds.......West around 10 mph. Gusts up to 35 mph decreasing to 20 mph after midnight. LAL.................3 until 2100, then 2 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....West around 20 mph becoming northwest around 10 mph after midnight. Mixing height.......3300-5300 ft AGL decreasing to 400-1200 ft AGL after midnight. Smoke dispersal.....Poor to fair (8500-51900 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny until 1500, then partly cloudy. Slight chance of showers and thunderstorms after 1200. Max temperature.....70-75. 24 hr trend......1 degree cooler. Min humidity........22-28 percent. 24 hr trend......5 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1 until 1200, then 3. Chc of wetting rain.10 percent. Transport winds.....West 15 to 20 mph. Mixing height.......3700-5700 ft AGL increasing to 9500-11500 ft AGL in the afternoon. Smoke dispersal.....Good (60400 knot-ft) increasing to excellent (194900 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. Southwest winds around 10 mph. .SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. West winds around 10 mph. .SUNDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Southwest winds around 10 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. $$ WYZ430-141100- Laramie Foothills and High Plains- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 2400, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of thunderstorms until 0300. Slight chance of showers after 2400. Some thunderstorms may be severe with heavy rainfall until 2300Some thunderstorms may produce heavy rainfall after 2300 until 0300. Min temperature.....55-60. 24 hr trend......1 degree warmer. Max humidity........79-85 percent. 24 hr trend......9 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................4 until 2100, then 3 until 0300, then 2. Chc of wetting rain.20 percent. Transport winds.....West around 20 mph. Mixing height.......1500-3500 ft AGL decreasing to 100 ft AGL after midnight. Smoke dispersal.....Poor (300-33500 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Chance of sprinkles until 1200, then chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....79-84. 24 hr trend......2 degrees warmer. Min humidity........24-30 percent. 24 hr trend......9 percent drier. 20-foot winds.......West around 15 mph with higher gusts. LAL.................1 until 1200, then 3. Chc of wetting rain.15 percent. Transport winds.....Northwest 20 to 25 mph. Mixing height.......4400-6400 ft AGL increasing to 8500-10500 ft AGL in the afternoon. Smoke dispersal.....Good (88400 knot-ft) increasing to excellent (179900 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of thunderstorms until 2100. Slight chance of showers until 2400. Some thunderstorms may produce heavy rainfall until 2100. Min temperature.....50-55. 24 hr trend......4 degrees cooler. Max humidity........70-76 percent. 24 hr trend......11 percent drier. Humidity recovery...Good. 20-foot winds.......West around 10 mph. Gusts up to 35 mph decreasing to 20 mph after midnight. LAL.................3 until 2100, then 2 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......1800-3800 ft AGL decreasing to 400-1200 ft AGL after midnight. Smoke dispersal.....Poor (8000-18700 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms after 1200. Max temperature.....77-82. 24 hr trend......5 degrees cooler. Min humidity........20-26 percent. 24 hr trend......5 percent drier. 20-foot winds.......Northwest around 10 mph and gusty. LAL.................1 until 1200, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......3500-5500 ft AGL increasing to 9800-11800 ft AGL in the afternoon. Smoke dispersal.....Poor (39900 knot-ft) increasing to excellent (171200 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 80s. South winds around 10 mph. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 80s. Southwest winds around 5 mph. .SUNDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. West winds around 5 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. $$ WYZ431-141100- Laramie East High Plains- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Showers and thunderstorms likely until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2400, then some thunderstorms may produce heavy rainfall. Min temperature.....56-61. 24 hr trend......1 degree cooler. Max humidity........86-92 percent. 24 hr trend......7 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southwest around 10 mph. Gusts up to 30 mph decreasing to 20 mph after midnight. LAL.................4 until 2100, then 3 until 2400, then 2. Chc of wetting rain.20 percent. Transport winds.....West 10 to 15 mph. Mixing height.......100-2100 ft AGL. Smoke dispersal.....Poor (2100-8100 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Chance of sprinkles until 1200, then chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall after 1200. Max temperature.....82-87. 24 hr trend......1 degree warmer. Min humidity........28 percent. 24 hr trend......13 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1 until 1200, then 3. Chc of wetting rain.10 percent. Transport winds.....Northwest 20 to 25 mph. Mixing height.......3400-5400 ft AGL increasing to 8600-10600 ft AGL in the afternoon. Smoke dispersal.....Fair (58200 knot-ft) increasing to excellent (171500 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Chance of thunderstorms until 2100. Chance of showers until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2100. Min temperature.....Around 53. 24 hr trend......4 degrees cooler. Max humidity........73-79 percent. 24 hr trend......14 percent drier. Humidity recovery...Good. 20-foot winds.......West around 10 mph. LAL.................3 until 2100, then 1. Chc of wetting rain.5 percent. Transport winds.....Northwest around 10 mph. Mixing height.......500-2500 ft AGL. Smoke dispersal.....Poor (7800-10800 knot-ft). Haines Index........4 or low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Slight chance of showers after 1200. Slight chance of thunderstorms after 1500. Max temperature.....79-84. 24 hr trend......2 degrees cooler. Min humidity........21-27 percent. 24 hr trend......4 percent drier. 20-foot winds.......Northwest 5 to 10 mph and gusty. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......2700-4700 ft AGL increasing to 8700-10700 ft AGL in the afternoon. Smoke dispersal.....Poor (30800 knot-ft) increasing to very good (130500 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 80s. Southeast winds around 5 mph. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 90s. Southwest winds around 5 mph. .SUNDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. Southeast winds around 5 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ432-141100- Bordeaux/Chugwater/Wheatland- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 2100, then partly cloudy until 2400, then mostly cloudy until 0300, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2100Some thunderstorms may be severe with heavy rainfall after 2100 until 2300, then some thunderstorms may produce heavy rainfall until 0300. Min temperature.....61-66. 24 hr trend......2 degrees warmer. Max humidity........63-69 percent. 24 hr trend......18 percent drier. Humidity recovery...Fair. 20-foot winds.......Southwest around 10 mph and gusty. LAL.................4 until 2100, then 3 until 2400, then 2 until 0300, then 1. Chc of wetting rain.15 percent. Transport winds.....West 15 to 20 mph. Mixing height.......3500-5500 ft AGL decreasing to -100-400 ft AGL after midnight. Smoke dispersal.....Poor (800-34200 knot-ft). Haines Index........2 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Chance of sprinkles until 1200, then chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall after 1200 until 1500Some thunderstorms may produce heavy rainfall after 1500. Max temperature.....83-88. 24 hr trend......3 degrees cooler. Min humidity........20-26 percent. 24 hr trend......5 percent drier. 20-foot winds.......Northwest 10 to 15 mph with gusts to around 35 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.10 percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......3500-5500 ft AGL increasing to 9100-11100 ft AGL in the afternoon. Smoke dispersal.....Fair (54400 knot-ft) increasing to excellent (158800 knot-ft) in the afternoon. Haines Index........4 or low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2400. Min temperature.....53-58. 24 hr trend......9 degrees cooler. Max humidity........73-79 percent. 24 hr trend......12 percent wetter. Humidity recovery...Good. 20-foot winds.......West 5 to 10 mph. Gusts up to 35 mph in the evening. LAL.................3 until 2100, then 2 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......2300-4300 ft AGL decreasing to 400-1200 ft AGL after midnight. Smoke dispersal.....Poor (6300-27700 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms after 1200. Max temperature.....79-84. 24 hr trend......5 degrees cooler. Min humidity........21-27 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest around 5 mph and gusty. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest around 10 mph. Mixing height.......2700-4700 ft AGL increasing to 8000-10000 ft AGL in the afternoon. Smoke dispersal.....Poor (26000 knot-ft) increasing to good (98800 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 80s. Southeast winds around 5 mph. .SATURDAY...Clear. Lows in the upper 50s. Highs in the lower 90s. Southwest winds around 5 mph. .SUNDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs around 90. South winds around 5 mph. .MONDAY...Partly cloudy with chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. .TUESDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. $$ WYZ433-141100- Goshen/Middle-Lower North Platte River Basin- 144 PM MDT Tue Aug 13 2024 .TONIGHT... Sky/weather.........Mostly cloudy until 0300, then partly cloudy. Chance of showers and thunderstorms until 2400, then slight chance of showers and thunderstorms. Some thunderstorms may be severe with heavy rainfall until 2300Some thunderstorms may produce heavy rainfall after 2300. Min temperature.....60-65. 24 hr trend......2 degrees warmer. Max humidity........73-79 percent. 24 hr trend......6 percent drier. Humidity recovery...Good. 20-foot winds.......Southwest 5 to 10 mph. Gusts up to 25 mph in the evening. LAL.................4 until 2100, then 3 until 2400, then 2. Chc of wetting rain.15 percent. Transport winds.....Southwest around 15 mph. Mixing height.......1100-3100 ft AGL decreasing to -99-500 ft AGL after midnight. Smoke dispersal.....Poor (1200-14800 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY... Sky/weather.........Partly cloudy. Slight chance of thunderstorms after 1200 until 1500. Chance of showers after 1200. Chance of thunderstorms after 1500. Some thunderstorms may produce heavy rainfall after 1200 until 1500Some thunderstorms may produce heavy rainfall after 1500. Max temperature.....85-90. 24 hr trend......1 degree cooler. Min humidity........20-26 percent. 24 hr trend......9 percent drier. 20-foot winds.......Northwest around 10 mph with higher gusts. LAL.................1 until 1200, then 2 until 1500, then 3. Chc of wetting rain.5 percent. Transport winds.....Northwest 15 to 20 mph. Mixing height.......2900-4900 ft AGL increasing to 8900-10900 ft AGL in the afternoon. Smoke dispersal.....Fair (50800 knot-ft) increasing to excellent (164000 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms until 2400, then chance of sprinkles. Some thunderstorms may produce heavy rainfall until 2400. Min temperature.....52-57. 24 hr trend......8 degrees cooler. Max humidity........80-86 percent. 24 hr trend......8 percent wetter. Humidity recovery...Good. 20-foot winds.......West 5 to 10 mph. Gusts up to 20 mph in the evening. LAL.................3 until 2100, then 2 until 2400, then 1. Chc of wetting rain.5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......3800-5800 ft AGL decreasing to 500-1200 ft AGL after midnight. Smoke dispersal.....Poor to fair (6200-44200 knot-ft). Haines Index........3 or very low potential for large plume dominated fire growth. .THURSDAY... Sky/weather.........Mostly sunny. Max temperature.....81-86. 24 hr trend......4 degrees cooler. Min humidity........21-27 percent. 24 hr trend......Unchanged. 20-foot winds.......Northwest around 5 mph and gusty. LAL.................1 until 1500, then 2. Chc of wetting rain.5 percent. Transport winds.....Northwest 10 to 15 mph. Mixing height.......2400-4400 ft AGL increasing to 8100-10100 ft AGL in the afternoon. Smoke dispersal.....Poor (23400 knot-ft) increasing to very good (118200 knot-ft) in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 80s. Southeast winds around 5 mph. .SATURDAY...Clear. Lows in the mid 50s. Highs in the lower 90s. South winds around 5 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. Southeast winds around 5 mph. .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 90s. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. $$