Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
791 FNUS55 KRIW 190950 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 350 AM MDT Fri Jul 19 2024 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... Today will be similar to yesterday with sun mixing with clouds and isolated mainly afternoon showers and thunderstorms, but the chance is at most 1 out of 4 in any spot. Wind should remain light to moderate except in and around any shower or thunderstorm. Relative humidity will remain above critical levels. Mixing and smoke dispersal will be generally good to excellent in the afternoon. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... Today will be similar to yesterday with sun mixing with clouds and isolated mainly afternoon showers and thunderstorms, but the chance is at most 1 out of 4 in any spot. The best chance will be in and near the mountain ranges. Wind should remain light to moderate except in and around any shower or thunderstorm. Relative humidity will remain above critical levels. Mixing and smoke dispersal will be generally good to excellent in the afternoon. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... Today will be similar to yesterday with sun mixing with clouds and isolated mainly afternoon showers and thunderstorms, but the chance is at most 1 out of 4 in any spot. The best chance will be in and near the mountain ranges. Wind should remain light to moderate except in and around any shower or thunderstorm. Relative humidity will remain above critical levels. Mixing and smoke dispersal will be generally good to excellent in the afternoon. ...Thunderstorms imply strong gusty and erratic winds... ...Haines Index is high level Haines both day and night... WYZ280-201200- Natrona County/Casper BLM- Including the cities of Casper and Midwest 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the afternoon. Chance of precipitation 20 percent. Max temperature.....85-90. 24 hr trend......4 degrees cooler. Min humidity........22-28 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then northwest around 10 mph with higher gusts until 1200, then north with gusts to around 30 mph. Ridge top winds.....West around 15 mph until 1200, then north. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest 15 to 20 mph. Mixing Height.......2600-4600 ft agl until 1200, then 10000-12000 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the evening. Chance of precipitation 20 percent. Min temperature.....55-60. 24 hr trend......3 degrees cooler. Max humidity........63-69 percent. 24 hr trend......9 percent wetter. Humidity recovery...Good. 20-foot winds.......North winds around 15 mph with gusts to around 30 mph until 2100, then west with gusts to around 30 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northwest around 20 mph until 2400, then around 10 mph. LAL.................2 until 2400, then 1. Chc of wetting rain.Zero percent. Transport winds.....North around 20 mph until 2400, then around 10 mph. Mixing Height.......3600-5600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....79-84. 24 hr trend......6 degrees cooler. Min humidity........23-29 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....North around 10 mph until 1200, then around 20 mph. Mixing Height.......3000-5000 ft agl until 1200, then 7800-9800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the mid 50s. Northeast winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. East winds around 10 mph. .TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper 50s. Highs 90 to 95. $$ WYZ283-201200- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....83-88. 24 hr trend......3 degrees cooler. Min humidity........23-29 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....North around 10 mph until 1200, then northeast around 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....Northwest around 10 mph until 1200, then north around 20 mph. Mixing Height.......2200-4200 ft agl until 1200, then 9000-11000 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the evening. Areas of smoke early in the evening. Chance of precipitation 20 percent. Min temperature.....55-60. 24 hr trend......2 degrees cooler. Max humidity........58-64 percent. 24 hr trend......5 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast winds around 15 mph with gusts to around 30 mph until 2100, then southeast with gusts to around 30 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast around 20 mph until 2400, then around 10 mph. LAL.................2 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2600-4600 ft agl until 2400, then 600-800 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....79-84. 24 hr trend......5 degrees cooler. Min humidity........26-32 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north around 10 mph. Gusts up to 20 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2600-4600 ft agl until 1200, then 7000-9000 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. North winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Winds generally less than 10 mph. .TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear with slight chance of showers and thunderstorms. Lows around 60. Highs 90 to 95. $$ WYZ285-201200- South Bighorn Mountains- 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....78-83. 24 hr trend......5 degrees cooler. Min humidity........26-32 percent. 24 hr trend......11 percent wetter. 20-foot winds.......Northwest winds around 10 mph with higher gusts until 1200, then north with gusts to around 30 mph. Ridge top winds.....North 15 to 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest 15 to 20 mph. Mixing Height.......2200-4200 ft agl until 1200, then 7800-9800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the evening. Areas of smoke early in the evening. Chance of precipitation 20 percent. Min temperature.....54-59. 24 hr trend......3 degrees cooler. Max humidity........57-63 percent. 24 hr trend......7 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 35 mph. Ridge top winds.....Northeast 15 to 20 mph. LAL.................2 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....North 15 to 20 mph. Mixing Height.......3400-5400 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 30 percent. Max temperature.....73-78. 24 hr trend......6 degrees cooler. Min humidity........29-35 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....North around 10 mph until 1200, then northeast around 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent until 1200, then 10 percent. Transport winds.....North around 10 mph until 1200, then around 20 mph. Mixing Height.......2600-4600 ft agl until 1200, then 5600-7600 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the mid 50s. Northeast winds around 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Northeast winds around 10 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 70s. East winds around 10 mph. .TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. Southwest winds around 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s. Highs 83 to 88. $$ WYZ281-201200- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers late in the morning. Isolated thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....82-87. 24 hr trend......5 degrees cooler. Min humidity........25-31 percent. 24 hr trend......10 percent wetter. 20-foot winds.......North winds 10 to 15 mph. Gusts up to 20 mph until 1200, then 30 mph. Ridge top winds.....North 15 to 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....North 15 to 20 mph. Mixing Height.......2200-4200 ft agl until 1200, then 7200-9200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....58-63. 24 hr trend......3 degrees cooler. Max humidity........56-62 percent. 24 hr trend......1 percent wetter. Humidity recovery...Moderate. 20-foot winds.......North winds 10 to 15 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......3800-5800 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....78-83. 24 hr trend......4 degrees cooler. Min humidity........26-32 percent. 24 hr trend......1 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast 10 to 15 mph. Gusts up to 20 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....North 10 to 15 mph. Mixing Height.......3200-5200 ft agl until 1200, then 6600-8600 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. Haines Index........3. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. North winds around 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 50s. Highs in the mid 80s. Northeast winds around 10 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. East winds around 10 mph. .TUESDAY...Mostly clear. Lows around 60. Highs in the upper 80s. Southeast winds around 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s. Highs 92 to 97. $$ WYZ282-201200- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Isolated showers and thunderstorms late in the afternoon. Chance of precipitation 20 percent. Max temperature.....82-87. 24 hr trend......3 degrees cooler. Min humidity........22-28 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Northwest 10 to 15 mph. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 1200, then north around 20 mph. Mixing Height.......1800-3800 ft agl until 1200, then 8600-10600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Areas of smoke in the evening. Min temperature.....55-60. 24 hr trend......2 degrees cooler. Max humidity........55-61 percent. 24 hr trend......Unchanged. Humidity recovery...Moderate. 20-foot winds.......West winds around 15 mph with gusts to around 30 mph until 2100, then south with gusts to around 30 mph. Ridge top winds.....Southwest around 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2400, then west. Mixing Height.......4400-6400 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Good to very good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....76-81. 24 hr trend......5 degrees cooler. Min humidity........26-32 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north around 10 mph. Gusts up to 20 mph. Ridge top winds.....Northwest around 10 mph until 1200, then north. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......2600-4600 ft agl until 1200, then 8800-10800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........3. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the upper 50s. Winds generally less than 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. Winds generally less than 10 mph. .TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 90s. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the lower 60s. Highs 93 to 98. $$ WYZ275-201200- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Mostly sunny. Max temperature.....80-85. 24 hr trend......3 degrees cooler. Min humidity........23-29 percent. 24 hr trend......4 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then north 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Northwest around 10 mph until 1200, then north around 20 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 1200, then north around 20 mph. Mixing Height.......1800-3800 ft agl until 1200, then 8200-10200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........4. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....55-60. 24 hr trend......1 degree cooler. Max humidity........53-59 percent. 24 hr trend......4 percent drier. Humidity recovery...Moderate. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 30 mph until 0300, then northwest and gusty. Ridge top winds.....Northeast around 20 mph until 2400, then north around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 20 mph until 2400, then around 10 mph. Mixing Height.......4200-6200 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Good to very good until 2400, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....77-82. 24 hr trend......3 degrees cooler. Min humidity........25-31 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north 10 to 15 mph. Gusts up to 20 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......3000-5000 ft agl until 1200, then 8400-10400 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........3. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the upper 50s. North winds around 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. Winds generally less than 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 60s. Highs 88 to 93. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s. Highs 94 to 99. $$ WYZ276-201200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....80-85. 24 hr trend......3 degrees cooler. Min humidity........28-34 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then north 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....North around 10 mph until 1200, then around 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....Northwest around 10 mph until 1200, then north around 20 mph. Mixing Height.......2200-4200 ft agl until 1200, then 6800-8800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....57-62. 24 hr trend......Unchanged. Max humidity........52-58 percent. 24 hr trend......3 percent drier. Humidity recovery...Moderate. 20-foot winds.......Northwest winds around 10 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph until 0300, then west around 10 mph with gusts to around 15 mph. Ridge top winds.....Northwest around 15 mph until 2400, then west. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......3400-5400 ft agl until 2400, then 600-1000 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....78-83. 24 hr trend......3 degrees cooler. Min humidity........30-36 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north 10 to 15 mph. Gusts up to 20 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 10 percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2800-4800 ft agl until 1200, then 6400-8400 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. Haines Index........3. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Winds generally less than 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. North winds around 10 mph. .TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the upper 80s. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. $$ WYZ287-201200- Owl Creek Mountains- 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Isolated showers early in the afternoon. Isolated thunderstorms in the afternoon. Scattered showers early in the afternoon. Chance of precipitation 50 percent. Max temperature.....77-82. 24 hr trend......3 degrees cooler. Min humidity........27-33 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then northeast 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....North around 10 mph until 1200, then northeast around 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent until 1200, then 10 percent. Transport winds.....Northwest around 10 mph until 1200, then north around 20 mph. Mixing Height.......1800-3800 ft agl until 1200, then 7200-9200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Areas of smoke early in the evening. Areas of smoke early in the evening. Isolated showers and thunderstorms early in the evening. Chance of precipitation 20 percent. Min temperature.....56-61. 24 hr trend......1 degree cooler. Max humidity........50-56 percent. 24 hr trend......2 percent wetter. Humidity recovery...Moderate. 20-foot winds.......Southwest winds around 15 mph with gusts to around 30 mph until 2100, then west with gusts to around 30 mph. Ridge top winds.....West around 15 mph. LAL.................2 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 15 mph. Mixing Height.......2600-4600 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........3. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....73-78. 24 hr trend......4 degrees cooler. Min humidity........29-35 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north around 10 mph. Gusts up to 20 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 20 percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2400-4400 ft agl until 1200, then 6000-8000 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. Haines Index........3. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the upper 50s. Northwest winds around 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 50s. Highs in the upper 70s. North winds around 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 57 to 62. Highs 80 to 85. Winds generally less than 10 mph. .WEDNESDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 60s. Highs in the mid 80s. .THURSDAY...Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. $$ WYZ286-201200- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....72-77. 24 hr trend......4 degrees cooler. Min humidity........28-34 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Northwest winds around 10 mph and gusty until 1200, then northeast with gusts to around 25 mph. Ridge top winds.....Northwest around 15 mph until 1200, then northeast. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent until 1200, then 10 percent. Transport winds.....Northwest 15 to 20 mph. Mixing Height.......3200-5200 ft agl until 1200, then 7400-9400 ft agl. Smoke dispersal.....Fair to good until 1200, then very good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the evening. Chance of precipitation 20 percent. Min temperature.....52-57. 24 hr trend......2 degrees cooler. Max humidity........64-70 percent. 24 hr trend......3 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast winds around 10 mph with gusts to around 30 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....North 10 to 15 mph. LAL.................2 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 10 to 15 mph. Mixing Height.......2600-4600 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....69-74. 24 hr trend......4 degrees cooler. Min humidity........34-40 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast around 10 mph. Gusts up to 20 mph. Ridge top winds.....Northeast 10 to 15 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 25 percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2800-4800 ft agl until 1200, then 5600-7600 ft agl. Smoke dispersal.....Fair to good. Haines Index........5. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the upper 40s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs around 70. Winds generally less than 10 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 70s. Winds generally less than 10 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. $$ WYZ140-201200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Sunny then becoming partly cloudy. Isolated showers and thunderstorms early in the afternoon. Chance of precipitation 20 percent. Max temperature.....77-82. 24 hr trend......2 degrees cooler. Min humidity........28-34 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northwest 10 to 15 mph with higher gusts. Ridge top winds.....West around 10 mph until 1200, then northwest. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......2600-4600 ft agl until 1200, then 8400-10400 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Areas of smoke early in the evening. Min temperature.....46-51. 24 hr trend......Unchanged. Max humidity........72-78 percent. 24 hr trend......3 percent drier. Humidity recovery...Excellent. 20-foot winds.......East winds around 10 mph with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....East 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2400, then east. Mixing Height.......4200-6200 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 40 percent. Max temperature.....74-79. 24 hr trend......3 degrees cooler. Min humidity........26-32 percent. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northeast around 10 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......3000-5000 ft agl until 1200, then 8200-10200 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the mid 70s. Winds generally less than 10 mph. .MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper 70s. Winds generally less than 10 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs around 80. Winds generally less than 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 50. Highs in the lower 80s. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. $$ WYZ415-201200- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Sunny then becoming partly cloudy. Isolated showers and thunderstorms early in the afternoon. Areas of smoke late in the afternoon. Chance of precipitation 20 percent. Max temperature.....76-81. 24 hr trend......2 degrees cooler. Min humidity........27-33 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northwest 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......2400-4400 ft agl until 1200, then 8600-10600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Areas of smoke early in the evening. Min temperature.....47-52. 24 hr trend......2 degrees cooler. Max humidity........70-76 percent. 24 hr trend......7 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 25 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast 10 to 15 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2400, then east. Mixing Height.......3800-5800 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....73-78. 24 hr trend......3 degrees cooler. Min humidity........28-34 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northeast around 10 mph until 1200, then north. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2600-4600 ft agl until 1200, then 7400-9400 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. Haines Index........5. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .SUNDAY THROUGH TUESDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 47 to 52. Highs 75 to 80. Winds generally less than 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. $$ WYZ416-201200- West Wind River Mountains/East Zone Bridger Teton NF- 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Isolated showers in the morning. Scattered showers and isolated thunderstorms in the afternoon. Areas of smoke late in the afternoon. Chance of precipitation 40 percent. Max temperature.....73-78. 24 hr trend......3 degrees cooler. Min humidity........24-30 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then northwest 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Northwest around 10 mph until 1200, then around 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....Northwest 15 to 20 mph. Mixing Height.......3600-5600 ft agl until 1200, then 9200-11200 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Areas of smoke early in the evening. Isolated showers and thunderstorms in the evening. Chance of precipitation 20 percent. Min temperature.....47-52. 24 hr trend......2 degrees cooler. Max humidity........67-73 percent. 24 hr trend......11 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast winds 15 to 20 mph until 0300, then around 10 mph. Gusts up to 35 mph. Ridge top winds.....Northeast around 25 mph until 2400, then around 15 mph. LAL.................2 until 2400, then 1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 25 mph until 2400, then around 15 mph. Mixing Height.......3200-5200 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....67-72. 24 hr trend......6 degrees cooler. Min humidity........34-40 percent. 24 hr trend......9 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....North around 10 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 30 percent. Transport winds.....North 10 to 15 mph. Mixing Height.......3000-5000 ft agl until 1200, then 5600-7600 ft agl. Smoke dispersal.....Fair to good. Haines Index........5. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the mid 40s. Winds generally less than 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the mid 40s. Highs around 70. Winds generally less than 10 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 40s. Highs in the lower 70s. Winds generally less than 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 50. Highs in the mid 70s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. $$ WYZ288-201200- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Isolated showers late in the morning. Isolated thunderstorms in the afternoon. Scattered showers in the afternoon. Chance of precipitation 50 percent. Max temperature.....72-77. 24 hr trend......4 degrees cooler. Min humidity........25-31 percent. 24 hr trend......8 percent wetter. 20-foot winds.......West winds around 10 mph and gusty until 0900, then northeast with gusts to around 30 mph. Ridge top winds.....Northwest around 15 mph until 1200, then northeast. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent until 1200, then 10 percent. Transport winds.....Northwest 15 to 20 mph. Mixing Height.......3600-5600 ft agl until 1200, then 7800-9800 ft agl. Smoke dispersal.....Fair to good until 1200, then very good. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the evening. Chance of precipitation 20 percent. Min temperature.....49-54. 24 hr trend......3 degrees cooler. Max humidity........62-68 percent. 24 hr trend......8 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 30 mph until 2400, then downslope/downvalley 4-7 mph until 0300, then northwest around 10 mph and gusty. Ridge top winds.....Northeast around 15 mph until 2400, then northwest. LAL.................2 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2000-4000 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Fair to good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Numerous showers and scattered thunderstorms in the afternoon. Chance of precipitation 70 percent. Max temperature.....67-72. 24 hr trend......5 degrees cooler. Min humidity........36-42 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast around 10 mph. Gusts up to 20 mph. Ridge top winds.....Northeast 10 to 15 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 45 percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2400-4400 ft agl until 1200, then 5000-7000 ft agl. Smoke dispersal.....Fair to good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the upper 40s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 40s. Highs around 70. Northeast winds around 10 mph. .MONDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Winds generally less than 10 mph. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 70s. Winds generally less than 10 mph. .WEDNESDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the mid 50s. Highs in the upper 70s. .THURSDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms in the afternoon. Highs in the upper 70s. $$ WYZ414-201200- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Partly cloudy then becoming mostly sunny. Isolated showers and thunderstorms late in the afternoon. Areas of smoke late in the afternoon. Chance of precipitation 20 percent. Max temperature.....76-81. 24 hr trend......2 degrees cooler. Min humidity........22-28 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then northwest 10 to 15 mph. Gusts up to 25 mph. Ridge top winds.....Northwest 10 to 15 mph. LAL.................1 until 1500, then 2. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1200, then northwest around 20 mph. Mixing Height.......2800-4800 ft agl until 1200, then 9600-11600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........5. .TONIGHT... Sky/weather.........Mostly clear. Areas of smoke early in the evening. Min temperature.....47-52. 24 hr trend......2 degrees cooler. Max humidity........72-78 percent. 24 hr trend......8 percent wetter. Humidity recovery...Excellent. 20-foot winds.......North winds 10 to 15 mph until 2400, then southeast. Gusts up to 25 mph. Ridge top winds.....North around 15 mph until 2400, then southeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2400, then east. Mixing Height.......4400-6400 ft agl until 2400, then 400-1000 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....72-77. 24 hr trend......4 degrees cooler. Min humidity........30-36 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southeast around 10 mph until 1200, then north. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 10 percent. Transport winds.....East around 10 mph until 1200, then northwest. Mixing Height.......2800-4800 ft agl until 1200, then 6600-8600 ft agl. Smoke dispersal.....Fair to good. Haines Index........5. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 48 to 53. Highs 75 to 80. Winds generally less than 10 mph. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs around 80. Winds generally less than 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs around 80. $$ WYZ278-201200- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....79-84. 24 hr trend......1 degree cooler. Min humidity........20-26 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds northwest around 20 mph with gusts to around 30 mph after 1500. Ridge top winds.....Northwest around 10 mph until 1200, then around 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 1200, then around 20 mph. Mixing Height.......3200-5200 ft agl until 1200, then 11000-13000 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....48-53. 24 hr trend......2 degrees cooler. Max humidity........71-77 percent. 24 hr trend......9 percent wetter. Humidity recovery...Excellent. 20-foot winds.......North winds around 20 mph until 2100, then east until 2400, then southeast until 0300, then downslope/downvalley 4-7 mph. Gusts up to 30 mph. Ridge top winds.....Northeast around 20 mph until 2400, then north around 10 mph. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 15 to 20 mph. Mixing Height.......4400-6400 ft agl until 2400, then 600 ft agl. Smoke dispersal.....Good to very good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Scattered showers and isolated thunderstorms in the afternoon. Chance of precipitation 50 percent. Max temperature.....73-78. 24 hr trend......6 degrees cooler. Min humidity........30-36 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....Northeast 10 to 15 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 20 percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2600-4600 ft agl until 1200, then 5800-7800 ft agl. Smoke dispersal.....Fair to good. Haines Index........5. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Isolated showers and thunderstorms in the evening. Lows around 50. Northeast winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. East winds around 10 mph. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 80s. $$ WYZ277-201200- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the afternoon. Chance of precipitation 20 percent. Max temperature.....79-84. 24 hr trend......2 degrees cooler. Min humidity........16-22 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then northwest 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Northwest 10 to 15 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......3000-5000 ft agl until 1200, then 10000-12000 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Min temperature.....51-56. 24 hr trend......2 degrees cooler. Max humidity........68-74 percent. 24 hr trend......5 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest winds around 15 mph until 2100, then northeast. Gusts up to 25 mph. Ridge top winds.....North around 15 mph until 2400, then northeast. LAL.................1. Chc of wetting rain.Zero percent. Transport winds.....North around 15 mph until 2400, then northeast. Mixing Height.......3600-5600 ft agl until 2400, then 400-800 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....74-79. 24 hr trend......4 degrees cooler. Min humidity........26-32 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northeast around 10 mph. Gusts up to 15 mph. Ridge top winds.....East 10 to 15 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Less than 5 percent. Transport winds.....Northeast 10 to 15 mph. Mixing Height.......2400-4400 ft agl until 1200, then 6800-8800 ft agl. Smoke dispersal.....Poor to fair until 1200, then good. Haines Index........5. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. East winds around 10 mph. .TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. Winds generally less than 10 mph. .WEDNESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. .THURSDAY...Partly cloudy. Slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. $$ WYZ279-201200- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....80-85. 24 hr trend......2 degrees cooler. Min humidity........26-32 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Northwest winds 10 to 15 mph. Gusts up to 15 mph until 1200, then 30 mph. Ridge top winds.....Northwest 15 to 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest 15 to 20 mph. Mixing Height.......2400-4400 ft agl until 1200, then 9600-11600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms in the evening. Chance of precipitation 20 percent. Min temperature.....54-59. 24 hr trend......2 degrees cooler. Max humidity........64-70 percent. 24 hr trend......9 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Northeast 15 to 20 mph. LAL.................2 until 2400, then 1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 15 to 20 mph. Mixing Height.......4000-6000 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....76-81. 24 hr trend......4 degrees cooler. Min humidity........29-35 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then northeast 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Northeast around 15 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 15 mph. Mixing Height.......2800-4800 ft agl until 1200, then 8800-10800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. Haines Index........5. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. Northeast winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ289-201200- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers late in the morning. Isolated thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....80-85. 24 hr trend......4 degrees cooler. Min humidity........21-27 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then northwest 10 to 15 mph with gusts to around 30 mph until 1500, then north with gusts to around 30 mph. Ridge top winds.....Northwest around 10 mph until 1200, then north around 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....Northwest around 10 mph until 1200, then north around 20 mph. Mixing Height.......3000-5000 ft agl until 1200, then 10200-12200 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy. Isolated showers and thunderstorms early in the evening. Chance of precipitation 20 percent. Min temperature.....54-59. 24 hr trend......2 degrees cooler. Max humidity........58-64 percent. 24 hr trend......9 percent wetter. Humidity recovery...Good. 20-foot winds.......Northeast winds 10 to 15 mph with gusts to around 30 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northeast 15 to 20 mph. LAL.................2 until 2100, then 1. Chc of wetting rain.Zero percent. Transport winds.....Northeast 15 to 20 mph. Mixing Height.......3400-5400 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Good until 2400, then poor. Haines Index........5. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....74-79. 24 hr trend......5 degrees cooler. Min humidity........25-31 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then northeast 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1 until 1200, then 3. Chc of wetting rain.Zero percent until 1200, then 10 percent. Transport winds.....North around 10 mph until 1200, then around 20 mph. Mixing Height.......3000-5000 ft agl until 1200, then 7600-9600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........4. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. East winds around 10 mph. .TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs 85 to 90. $$ WYZ300-201200- Casper Mountain- 350 AM MDT Fri Jul 19 2024 .TODAY... Sky/weather.........Partly cloudy. Isolated showers in the afternoon. Isolated thunderstorms in the afternoon. Scattered showers late in the afternoon. Chance of precipitation 40 percent. Max temperature.....80-85. 24 hr trend......3 degrees cooler. Min humidity........27-33 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then north 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Northwest around 10 mph until 1200, then north around 20 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....West around 10 mph until 1200, then north around 20 mph. Mixing Height.......2800-4800 ft agl until 1200, then 9600-11600 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. Haines Index........4. .TONIGHT... Sky/weather.........Partly cloudy. Scattered showers early in the evening. Isolated thunderstorms in the evening. Isolated showers late in the evening. Chance of precipitation 30 percent. Min temperature.....53-58. 24 hr trend......4 degrees cooler. Max humidity........61-67 percent. 24 hr trend......12 percent wetter. Humidity recovery...Good. 20-foot winds.......Northwest winds 15 to 20 mph with gusts to around 35 mph until 2400, then downslope/downvalley 4-7 mph. Ridge top winds.....North around 20 mph until 2400, then northeast around 10 mph. LAL.................2 until 2400, then 1. Chc of wetting rain.Zero percent. Transport winds.....Northeast around 20 mph until 2400, then around 10 mph. Mixing Height.......3600-5600 ft agl until 2400, then 200-600 ft agl. Smoke dispersal.....Good to very good until 2400, then poor. Haines Index........4. .SATURDAY... Sky/weather.........Mostly sunny then becoming partly cloudy. Isolated showers and thunderstorms in the afternoon. Chance of precipitation 20 percent. Max temperature.....73-78. 24 hr trend......6 degrees cooler. Min humidity........29-35 percent. 24 hr trend......3 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast around 10 mph. Gusts up to 20 mph. Ridge top winds.....North 10 to 15 mph. LAL.................1 until 1200, then 2. Chc of wetting rain.Zero percent. Transport winds.....North 10 to 15 mph. Mixing Height.......2800-4800 ft agl until 1200, then 7600-9600 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. Haines Index........3. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms in the evening. Lows in the lower 50s. Winds generally less than 10 mph. .SUNDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the lower 70s. Winds generally less than 10 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Lows 50 to 55. Highs 74 to 79. Winds generally less than 10 mph. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper 50s. Highs 82 to 87. $$