Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
896
FNUS55 KCYS 220821
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
121 AM MST Wed Jan 22 2025
HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING
HIGH WIND WARNING IN EFFECT UNTIL 9 AM MST THIS MORNING
HIGH WIND WARNING IN EFFECT UNTIL 5 PM MST THIS AFTERNOON
.DISCUSSION...
No major fire weather concerns this week as widespread snowfall returns
to the region and temperatures remain cold. A brief warming trend for
today through Friday is expected, with high winds likely on Friday.
Minimum relative humidity values remain well above critical criteria.
Widespread snowfall returns on Saturday and continues through the
weekend.
NEZ434-222315-
Pine Ridge/Nebraska National Forest-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
until 0800. Slight chance of snow showers after
1100. Patchy blowing snow after 1100 until
1700.
Max temperature.....23-29.
24 hr trend......4 degrees cooler.
Min humidity........55-61 percent.
24 hr trend......21 percent wetter.
20-foot winds.......Breezy. Northwest around 25 mph with gusts to
around 50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 30 mph increasing to around 40
mph in the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 5800-7800 ft AGL
in the afternoon.
Smoke dispersal.....Fair (50900 knot-ft) increasing to excellent
(218900 knot-ft) in the afternoon.
Haines Index........4 or low potential for large plume dominated
fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
until 2300, then chance of snow showers until
0500. Patchy blowing snow after 2300 until
0500.
Min temperature.....9-14.
24 hr trend......5 degrees cooler.
Max humidity........87-93 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 35 mph.
Mixing height.......2400-4400 ft AGL.
Smoke dispersal.....Good to very good (80800-108800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1500, then mostly sunny.
Max temperature.....24-29.
24 hr trend......1 degree cooler.
Min humidity........52-58 percent.
24 hr trend......Unchanged.
20-foot winds.......Northwest around 15 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor to fair (35900-54900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Lows around 12. Highs in the lower 30s.
West winds around 15 mph.
.SATURDAY...Colder. Mostly cloudy with slight chance of snow.
Lows around 12. Highs in the lower 20s. Northwest winds around
10 mph.
.SUNDAY...Partly cloudy with slight chance of snow. Lows around
6. Highs in the mid 20s. West winds around 10 mph.
.MONDAY...Not as cool. Mostly clear. Lows around 11. Highs in the
mid 30s.
.TUESDAY...Mostly clear. Lows around 20. Highs in the lower 40s.
$$
NEZ435-222315-
Box Butte/South Sioux/Niobrara River-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy
until 1200, then partly cloudy. Patchy blowing
snow. Slight chance of snow showers until
0800Slight chance of snow showers after 1100.
Max temperature.....23-28.
24 hr trend......9 degrees cooler.
Min humidity........55-61 percent.
24 hr trend......23 percent wetter.
20-foot winds.......Breezy. Northwest around 25 mph with gusts to
around 50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......1500-3500 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Fair (49200 knot-ft) increasing to excellent
(189700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Slight chance of snow showers until 0500.
Patchy blowing snow until 2200Patchy blowing
snow after 0300.
Min temperature.....8-13.
24 hr trend......6 degrees cooler.
Max humidity........89-95 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Very good (106700 knot-ft) decreasing to fair
(56700 knot-ft) after midnight.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1500, then mostly sunny.
Patchy blowing snow until 1400.
Max temperature.....23-28.
24 hr trend......1 degree warmer.
Min humidity........50-56 percent.
24 hr trend......5 percent drier.
20-foot winds.......Northwest around 15 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......MISSING.
Smoke dispersal.....Fair to good (44700-63700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows around 10. Highs in the lower 30s.
West winds around 10 mph.
.SATURDAY...Colder. Mostly cloudy with slight chance of snow.
Lows around 10. Highs in the lower 20s. Northwest winds around
10 mph.
.SUNDAY...Partly cloudy. Slight chance of snow. Lows around 4.
Highs in the lower 20s. West winds around 5 mph.
.MONDAY...Not as cold. Mostly clear. Lows around 9. Highs in the
mid 30s.
.TUESDAY...Mostly clear. Lows around 17. Highs in the lower 40s.
$$
NEZ436-222315-
Lower North Platte River Basin/Scottsbluff National Monument-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy
until 1500, then partly cloudy. Slight chance
of snow showers after 1400 until 1700.
Max temperature.....26-31.
24 hr trend......7 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......21 percent wetter.
20-foot winds.......Breezy. Northwest 20 to 25 mph with gusts to
around 45 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 25 mph increasing to around 35
mph in the afternoon.
Mixing height.......1900-3900 ft AGL increasing to 5400-7400 ft AGL
in the afternoon.
Smoke dispersal.....Fair (49000 knot-ft) increasing to excellent
(189900 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Slight chance of snow showers after 2300 until
0500.
Min temperature.....12-17.
24 hr trend......2 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......11 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 35 mph decreasing to around 25
mph after midnight.
Mixing height.......2800-4800 ft AGL decreasing to 1200-2600 ft AGL
after midnight.
Smoke dispersal.....Very good (111600 knot-ft) decreasing to fair
(43000 knot-ft) after midnight.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....26-31.
24 hr trend......Unchanged.
Min humidity........40-46 percent.
24 hr trend......4 percent drier.
20-foot winds.......Northwest around 15 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......MISSING.
Smoke dispersal.....Fair to good (55700-84700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows around 13. Highs in the mid 30s.
West winds around 10 mph.
.SATURDAY...Colder. Mostly cloudy with chance of snow. Lows
around 12. Highs in the lower 20s. North winds around 10 mph.
.SUNDAY...Partly cloudy. Chance of snow. Lows around 6. Highs in
the mid 20s. Northwest winds around 5 mph.
.MONDAY...Not as cool. Mostly clear. Lows around 9. Highs in the
mid 30s.
.TUESDAY...Mostly clear. Lows around 17. Highs in the lower 40s.
$$
NEZ437-222315-
Lodgepole Creek/Southern Nebraska Panhandle-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
after 1400 until 1700.
Max temperature.....25-30.
24 hr trend......11 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......21 percent wetter.
20-foot winds.......Breezy. Northwest around 25 mph with gusts to
around 50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......1800-3800 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Fair (53500 knot-ft) increasing to excellent
(166400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2400, then mostly cloudy.
Min temperature.....10-15.
24 hr trend......1 degree cooler.
Max humidity........83-89 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......1900-3900 ft AGL.
Smoke dispersal.....Very good (105000 knot-ft) decreasing to fair
(51200 knot-ft) after midnight.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....24-29.
24 hr trend......1 degree warmer.
Min humidity........41-47 percent.
24 hr trend......4 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......MISSING.
Smoke dispersal.....Fair to good (59700-89200 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Lows around 10. Highs in the mid 30s.
Northwest winds around 10 mph.
.SATURDAY...Colder. Mostly cloudy with chance of snow. Lows
around 11. Highs in the lower 20s. North winds around 10 mph.
.SUNDAY...Mostly cloudy. Chance of snow. Lows around 6. Highs in
the lower 20s. West winds around 5 mph.
.MONDAY...Not as cool. Mostly clear. Lows around 8. Highs in the
mid 30s.
.TUESDAY...Mostly clear. Lows around 16. Highs in the lower 40s.
$$
WYZ417-222315-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
until 0800, then slight chance of snow showers
after 1100.
Max temperature.....22-27.
24 hr trend......6 degrees cooler.
Min humidity........60-66 percent.
24 hr trend......30 percent wetter.
20-foot winds.......Breezy. Northwest 20 to 25 mph with gusts to
around 50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 25 mph increasing to around 40
mph in the afternoon.
Mixing height.......1600-3600 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Fair (47500 knot-ft) increasing to excellent
(179300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
until 0500.
Min temperature.....10-15.
24 hr trend......4 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Fair to good (42900-68600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny.
Max temperature.....24-29.
24 hr trend......2 degrees warmer.
Min humidity........48-54 percent.
24 hr trend......12 percent drier.
20-foot winds.......Northwest around 15 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 20 to 25 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor (26700-39600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Slight chance of snow. Lows around 14.
Highs in the upper 20s. West winds around 15 mph.
.SATURDAY...Colder. Mostly cloudy with slight chance of snow.
Lows around 8. Highs around 17. Northwest winds around 10 mph.
.SUNDAY...Partly cloudy. Lows around 2. Highs around 20. West
winds around 5 mph.
.MONDAY...Not as cold. Mostly clear. Lows around 8. Highs in the
lower 30s.
.TUESDAY...Mostly clear. Lows around 17. Highs in the upper 30s.
$$
WYZ418-222315-
Middle North Platte River Basin/Niobrara and Converse High Plains-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy.
Slight chance of snow showers. Patchy blowing
snow after 0900 until 1500.
Max temperature.....21-26.
24 hr trend......11 degrees cooler.
Min humidity........58-64 percent.
24 hr trend......30 percent wetter.
20-foot winds.......Northwest around 20 mph with gusts to around 45
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph increasing to around 30
mph in the afternoon.
Mixing height.......1400-3400 ft AGL increasing to 4500-6500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (34300 knot-ft) increasing to very good
(149000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
until 0500. Patchy blowing snow after 0300
until 0500.
Min temperature.....7-12.
24 hr trend......3 degrees cooler.
Max humidity........84-90 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 15 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......1500-3500 ft AGL.
Smoke dispersal.....Poor to good (34400-71100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Patchy blowing snow after 1000.
Max temperature.....24-29.
24 hr trend......4 degrees warmer.
Min humidity........45-51 percent.
24 hr trend......18 percent drier.
20-foot winds.......Northwest around 15 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 20 to 25 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor to fair (25300-42400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Patchy blowing snow. Slight chance of
snow. Lows around 13. Highs in the upper 20s. West winds around
10 mph.
.SATURDAY...Colder. Mostly cloudy with chance of snow. Lows
around 8. Highs around 16. North winds around 5 mph.
.SUNDAY...Partly cloudy with slight chance of snow. Lows around
1. Highs around 19. West winds around 5 mph.
.MONDAY...Not as cold. Mostly clear. Lows around 6. Highs around
30.
.TUESDAY...Mostly clear. Lows around 15. Highs in the mid 30s.
$$
WYZ419-222315-
North Laramie Range and Adjacent High Plains-
121 AM MST Wed Jan 22 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy
until 1500, then partly cloudy. Patchy blowing
snow. Slight chance of snow showers until
1700Chance of snow showers after 1700.
Max temperature.....12-22.
24 hr trend......10 degrees cooler.
Min humidity........57-63 percent.
24 hr trend......12 percent wetter.
20-foot winds.......Breezy. Northwest 20 to 25 mph with gusts to
around 45 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph increasing to around 35
mph in the afternoon.
Mixing height.......2000-4000 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (46600 knot-ft) increasing to excellent
(178600 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Chance of snow showers until 0500. Patchy
blowing snow.
Min temperature.....3-11.
24 hr trend......3 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......12 percent wetter.
Humidity recovery...Good.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 40 mph decreasing to around 30
mph after midnight.
Mixing height.......1700-3700 ft AGL.
Smoke dispersal.....Very good (102300 knot-ft) decreasing to fair
(52300 knot-ft) after midnight.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Patchy blowing snow.
Max temperature.....15-25.
24 hr trend......6 degrees warmer.
Min humidity........47-53 percent.
24 hr trend......13 percent drier.
20-foot winds.......West 15 to 20 mph. Gusts up to 45 mph
increasing to 55 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor to fair (24300-45500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Patchy blowing snow. Chance of snow.
Lows around 14. Highs in the mid 20s. West winds around 20 mph.
.SATURDAY...Colder. Mostly cloudy with snow likely. Lows around
6. Highs around 12. North winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of snow. Lows around 1. Highs
around 15. West winds around 5 mph.
.MONDAY...Mostly clear. Lows around 4. Highs in the mid 20s.
.TUESDAY...Mostly clear. Lows around 15. Highs in the lower 30s.
$$
WYZ420-222315-
North Laramie Valley/Shirley Basin-
121 AM MST Wed Jan 22 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy
until 1500, then partly cloudy. Patchy blowing
snow. Slight chance of snow showers.
Max temperature.....12-17.
24 hr trend......3 degrees cooler.
Min humidity........63-69 percent.
24 hr trend......20 percent wetter.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph increasing to around 30
mph in the afternoon.
Mixing height.......700-2700 ft AGL increasing to 3700-5700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (24000 knot-ft) increasing to very good
(118000 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy.
Slight chance of snow showers until 2300, then
chance of snow showers until 0500. Patchy
blowing snow until 2200Patchy blowing snow
after 0200.
Min temperature.....1-6.
24 hr trend......Unchanged.
Max humidity........84-90 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West 10 to 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor to fair (17700-45300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Patchy blowing snow.
Max temperature.....13-18.
24 hr trend......Unchanged.
Min humidity........57-63 percent.
24 hr trend......2 percent drier.
20-foot winds.......West 10 to 15 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor (18900-38400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Patchy blowing snow. Chance of snow.
Lows around 10. Highs in the mid 20s. West winds around 15 mph.
.SATURDAY...Colder. Snow likely. Lows around 5. Highs around 12.
Northeast winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of snow. Lows around 4 below.
Highs around 12. Northeast winds around 5 mph.
.MONDAY...Mostly clear. Lows around 4 below. Highs around 19.
.TUESDAY...Mostly clear. Lows around 6. Highs in the mid 20s.
$$
WYZ421-222315-
Ferris/Seminoe/Shirley Mountains-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy
until 1500, then partly cloudy. Slight chance
of snow showers after 0800 until 1100Chance of
snow showers after 1700. Patchy blowing snow
after 0900.
Max temperature.....12-20.
24 hr trend......3 degrees warmer.
Min humidity........56-62 percent.
24 hr trend......19 percent wetter.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......1200-3200 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Poor (20700 knot-ft) increasing to very good
(101500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy. Patchy blowing snow until
2100Patchy blowing snow after 0400 until 0500.
Chance of snow showers until 0500.
Min temperature.....Zero to 6 above zero.
24 hr trend......2 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......15 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor (12500-21100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Patchy blowing snow after 1200.
Max temperature.....14-22.
24 hr trend......7 degrees cooler.
Min humidity........54-60 percent.
24 hr trend......16 percent drier.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 30 mph
increasing to 40 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor (9300-20400 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Mostly cloudy. Patchy blowing snow. Chance of snow.
Lows around 12. Highs in the mid 20s. Southwest winds around
15 mph.
.SATURDAY...Colder. Cloudy with snow likely. Lows around 6. Highs
around 13. Northeast winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of snow. Lows around 2 below.
Highs around 12. Northwest winds around 5 mph.
.MONDAY...Mostly clear. Lows near zero. Highs around 19.
.TUESDAY...Mostly clear. Lows around 9. Highs in the mid 20s.
$$
WYZ422-222315-
Central and West Carbon-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
after 1700.
Max temperature.....14-19.
24 hr trend......2 degrees cooler.
Min humidity........57-63 percent.
24 hr trend......21 percent wetter.
20-foot winds.......West 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing height.......400-2400 ft AGL increasing to 3200-5200 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (11100-49700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Slight chance of snow showers until 0500.
Min temperature.....3 below to 2 above zero.
24 hr trend......4 degrees cooler.
Max humidity........81-87 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......500-2200 ft AGL.
Smoke dispersal.....Poor (8200-11600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Patchy blowing snow after 1200.
Max temperature.....15-20.
24 hr trend......1 degree warmer.
Min humidity........56-62 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southwest 10 to 15 mph. Gusts up to 30 mph
increasing to 40 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor (10900-25900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Patchy blowing snow in the evening.
Patchy blowing snow after midnight. Slight chance of snow. Lows
around 10. Highs in the mid 20s. Southwest winds around 20 mph.
.SATURDAY...Colder. Mostly cloudy with chance of snow. Lows
around 6. Highs around 14. Northeast winds around 10 mph.
.SUNDAY...Partly cloudy. Chance of snow. Lows around 3 below.
Highs around 13. North winds around 5 mph.
.MONDAY...Mostly clear. Lows around 2 below. Highs around 19.
.TUESDAY...Mostly clear. Lows around 5. Highs in the lower 20s.
$$
WYZ423-222315-
Southwest Carbon County-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 1400. Slight chance of snow showers after
1700.
Max temperature.....16-21.
24 hr trend......1 degree warmer.
Min humidity........52-58 percent.
24 hr trend......24 percent wetter.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......300-2300 ft AGL increasing to 2700-4700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (8600-45900 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy. Slight chance
of snow showers until 2300.
Min temperature.....3 below-8 below zero.
24 hr trend......6 degrees cooler.
Max humidity........91-97 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 5 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 5 to 10 mph.
Mixing height.......400-2000 ft AGL.
Smoke dispersal.....Poor (3800-5600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....16-21.
24 hr trend......Unchanged.
Min humidity........55-61 percent.
24 hr trend......5 percent wetter.
20-foot winds.......South 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor (4800-15300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Slight chance of snow. Lows around 4.
Highs in the mid 20s. South winds around 10 mph.
.SATURDAY...Mostly cloudy with snow likely. Lows around 5. Highs
around 18. Northeast winds around 10 mph.
.SUNDAY...Mostly cloudy. Chance of snow. Lows around 2 below.
Highs around 15. North winds around 5 mph.
.MONDAY...Mostly clear. Lows around 5 below. Highs around 18.
.TUESDAY...Mostly clear. Lows near zero. Highs in the lower 20s.
$$
WYZ424-222315-
Sierra Madre Range/Medicine Bow NF-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Slight chance of snow showers until 0800, then
chance of snow showers until 1700, then slight
chance of snow showers.
Max temperature.....7-15.
24 hr trend......4 degrees cooler.
Min humidity........59-65 percent.
24 hr trend......25 percent wetter.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......1400-3400 ft AGL increasing to 3400-5400 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (26600-65800 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
until 2300, then chance of snow showers.
Min temperature.....6 below-zero.
24 hr trend......2 degrees cooler.
Max humidity........88-94 percent.
24 hr trend......12 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph and gusty.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (8500-14700 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny. Chance of snow
showers until 1100.
Max temperature.....9-17.
24 hr trend......1 degree warmer.
Min humidity........57-63 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southwest 5 to 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor (12000-26900 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Patchy blowing snow. Chance of snow.
Lows around 3. Highs in the lower 20s. Southwest winds around
15 mph.
.SATURDAY...Snow. Lows around 5. Highs around 14. East winds
around 5 mph.
.SUNDAY...Mostly cloudy. Snow likely. Lows around 1. Highs around
15. Northeast winds around 5 mph.
.MONDAY...Mostly clear. Slight chance of snow. Lows around
1 below. Highs in the lower 20s.
.TUESDAY...Mostly clear. Lows around 5. Highs in the mid 20s.
$$
WYZ425-222315-
Upper North Platte River Basin-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of snow showers.
Max temperature.....14-19.
24 hr trend......8 degrees cooler.
Min humidity........55-61 percent.
24 hr trend......35 percent wetter.
20-foot winds.......West around 10 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1600-3600 ft AGL increasing to 3700-5700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (19100-60600 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
until 0500.
Min temperature.....2 below to 3 above zero.
24 hr trend......2 degrees cooler.
Max humidity........88-94 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor (8800-12100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny.
Max temperature.....16-21.
24 hr trend......1 degree warmer.
Min humidity........52-58 percent.
24 hr trend......Unchanged.
20-foot winds.......Southwest 10 to 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor (15700-34100 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Chance of snow. Patchy blowing snow
after midnight. Lows around 6. Highs in the upper 20s. Southwest
winds around 15 mph.
.SATURDAY...Colder. Snow likely. Lows around 6. Highs around 16.
Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Chance of snow. Lows around 1 below.
Highs around 17. North winds around 5 mph.
.MONDAY...Mostly clear. Lows around 2 below. Highs in the mid
20s.
.TUESDAY...Mostly clear. Lows around 6. Highs in the upper 20s.
$$
WYZ426-222315-
Snowy Range/Medicine Bow NF-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy
until 1500, then partly cloudy. Patchy blowing
snow until 1000Patchy blowing snow after 1000.
Slight chance of snow showers until 0800Chance
of snow showers after 0800.
Max temperature.....6-14.
24 hr trend......11 degrees cooler.
Min humidity........60-66 percent.
24 hr trend......31 percent wetter.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 20 to 25 mph.
Mixing height.......2000-4000 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Fair (41600 knot-ft) increasing to very good
(112300 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 0300, then partly cloudy. Chance of snow
showers until 0500. Patchy blowing snow until
2200Patchy blowing snow after 2200.
Min temperature.....6 below-zero.
24 hr trend......8 degrees cooler.
Max humidity........88-94 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......1100-3100 ft AGL.
Smoke dispersal.....Poor (27300-38400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Patchy blowing snow until 0800Patchy blowing
snow after 0800.
Max temperature.....9-17.
24 hr trend......6 degrees warmer.
Min humidity........51-57 percent.
24 hr trend......5 percent drier.
20-foot winds.......West 10 to 15 mph. Gusts up to 35 mph
increasing to 45 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor to fair (23300-44700 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Patchy blowing snow. Chance of snow.
Lows around 4. Highs in the lower 20s. Southwest winds around
20 mph.
.SATURDAY...Colder. Snow likely. Lows around 3. Highs around 10.
Northeast winds around 5 mph.
.SUNDAY...Mostly cloudy. Snow likely. Lows around 1 below. Highs
around 14. Southwest winds around 5 mph.
.MONDAY...Mostly clear. Lows around 2 below. Highs in the lower
20s.
.TUESDAY...Mostly clear. Lows around 6. Highs in the upper 20s.
$$
WYZ427-222315-
North Snowy Range Foothills-
121 AM MST Wed Jan 22 2025
...HIGH WIND WARNING IN EFFECT UNTIL 9 AM MST THIS MORNING...
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Patchy blowing snow. Slight chance of snow
showers.
Max temperature.....12-17.
24 hr trend......9 degrees cooler.
Min humidity........53-59 percent.
24 hr trend......25 percent wetter.
20-foot winds.......West around 20 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 20 to 25 mph.
Mixing height.......1600-3600 ft AGL increasing to 3800-5800 ft AGL
in the afternoon.
Smoke dispersal.....Poor (34400 knot-ft) increasing to good (95300
knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy. Slight chance
of snow showers until 2300Chance of snow
showers after 2300 until 0500. Patchy blowing
snow.
Min temperature.....3-8.
24 hr trend......1 degree cooler.
Max humidity........76-82 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor to fair (30200-42600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Patchy blowing snow.
Max temperature.....15-20.
24 hr trend......3 degrees warmer.
Min humidity........48-54 percent.
24 hr trend......5 percent drier.
20-foot winds.......West 15 to 20 mph. Gusts up to 40 mph
increasing to 50 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor to fair (30500-50700 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Breezy. Partly cloudy. Patchy blowing snow. Chance of
snow. Lows around 13. Highs in the upper 20s. West winds around
25 mph.
.SATURDAY...Colder. Snow likely. Lows around 8. Highs around 12.
Northeast winds around 10 mph.
.SUNDAY...Partly cloudy. Chance of snow. Lows around 1. Highs
around 14. Southeast winds around 5 mph.
.MONDAY...Mostly clear. Lows around 1. Highs in the lower 20s.
.TUESDAY...Mostly clear. Lows around 10. Highs in the upper 20s.
$$
WYZ428-222315-
Southern Laramie Valley-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy
until 1500, then partly cloudy. Patchy blowing
snow. Slight chance of snow showers until
1100Slight chance of snow showers after 1700.
Max temperature.....12-17.
24 hr trend......14 degrees cooler.
Min humidity........56-62 percent.
24 hr trend......37 percent wetter.
20-foot winds.......Northwest around 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph increasing to around 30
mph in the afternoon.
Mixing height.......2200-4200 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Fair (44600 knot-ft) increasing to very good
(130700 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 2300Chance of snow showers after 2300
until 0500. Patchy blowing snow until
2200Patchy blowing snow after 0200.
Min temperature.....Zero to 5 above zero.
24 hr trend......3 degrees cooler.
Max humidity........81-87 percent.
24 hr trend......11 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor (20200-37600 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Patchy blowing snow.
Max temperature.....17-22.
24 hr trend......6 degrees warmer.
Min humidity........46-52 percent.
24 hr trend......21 percent drier.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor to good (34800-63500 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Patchy blowing snow. Partly cloudy with slight chance
of snow. Lows around 9. Highs around 30. West winds around
20 mph.
.SATURDAY...Colder. Snow likely. Lows around 5. Highs around 13.
Northeast winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of snow. Lows around 1 below.
Highs around 16. South winds around 5 mph.
.MONDAY...Mostly clear. Lows around 2 below. Highs in the mid
20s.
.TUESDAY...Mostly clear. Lows around 6. Highs around 30.
$$
WYZ429-222315-
Southern Laramie Range-
121 AM MST Wed Jan 22 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 PM MST THIS AFTERNOON...
.TODAY...
Sky/weather.........Partly cloudy. Patchy blowing snow. Slight
chance of snow showers after 1700.
Max temperature.....10-15.
24 hr trend......10 degrees cooler.
Min humidity........56-62 percent.
24 hr trend......32 percent wetter.
20-foot winds.......Breezy. Northwest around 25 mph with gusts to
around 50 mph.
LAL.................1.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......1900-3900 ft AGL increasing to 4100-6100 ft AGL
in the afternoon.
Smoke dispersal.....Fair (56700 knot-ft) increasing to very good
(143500 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 0500. Patchy blowing snow until
2300Patchy blowing snow after 2300 until 0500,
then areas of blowing snow.
Min temperature.....2-7.
24 hr trend......2 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Good.
20-foot winds.......Breezy. Northwest 20 to 25 mph with gusts to
around 50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 35 to 40 mph.
Mixing height.......2000-4000 ft AGL.
Smoke dispersal.....Good to very good (87100-107500 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Areas of blowing snow until 0900, then patchy
blowing snow.
Max temperature.....14-19.
24 hr trend......3 degrees warmer.
Min humidity........46-52 percent.
24 hr trend......15 percent drier.
20-foot winds.......West around 20 mph with gusts to around 50 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor to good (34500-69400 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Not as cold. Patchy blowing snow. Partly cloudy with
slight chance of snow. Lows around 10. Highs in the upper 20s.
West winds around 20 mph.
.SATURDAY...Colder. Snow likely. Lows around 4. Highs around 9.
Northeast winds around 10 mph.
.SUNDAY...Partly cloudy. Chance of snow. Lows near zero. Highs
around 13. Southwest winds around 5 mph.
.MONDAY...Not as cold. Mostly clear. Lows around 2. Highs in the
mid 20s.
.TUESDAY...Mostly clear. Lows around 11. Highs in the upper 20s.
$$
WYZ430-222315-
Laramie Foothills and High Plains-
121 AM MST Wed Jan 22 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 PM MST THIS AFTERNOON...
.TODAY...
Sky/weather.........Partly cloudy. Patchy blowing snow. Slight
chance of snow showers after 1400 until 1700.
Max temperature.....19-24.
24 hr trend......11 degrees cooler.
Min humidity........47-53 percent.
24 hr trend......27 percent wetter.
20-foot winds.......Breezy. Northwest around 25 mph with gusts to
around 45 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 30 mph.
Mixing height.......2400-4400 ft AGL increasing to 4800-6800 ft AGL
in the afternoon.
Smoke dispersal.....Good (60500 knot-ft) increasing to excellent
(167400 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy blowing snow. Slight
chance of snow showers after 2300 until 0500.
Min temperature.....6-11.
24 hr trend......4 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest around 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 35 mph.
Mixing height.......1900-3900 ft AGL.
Smoke dispersal.....Good (62100-93200 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Patchy blowing snow.
Max temperature.....22-27.
24 hr trend......1 degree warmer.
Min humidity........37-43 percent.
24 hr trend......7 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 45
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......MISSING.
Smoke dispersal.....Fair to good (51700-83500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Patchy blowing snow. Partly cloudy with slight chance
of snow. Lows around 14. Highs in the mid 30s. West winds around
15 mph.
.SATURDAY...Colder. Snow likely. Lows around 8. Highs around 15.
North winds around 10 mph.
.SUNDAY...Mostly cloudy. Chance of snow. Lows around 2. Highs
around 18. West winds around 5 mph.
.MONDAY...Not as cold. Mostly clear. Lows around 5. Highs in the
lower 30s.
.TUESDAY...Mostly clear. Lows around 14. Highs in the mid 30s.
$$
WYZ431-222315-
Laramie East High Plains-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of snow showers after 1400 until
1700.
Max temperature.....22-27.
24 hr trend......13 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......23 percent wetter.
20-foot winds.......Northwest around 20 mph with gusts to around 45
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......2200-4200 ft AGL increasing to 5100-7100 ft AGL
in the afternoon.
Smoke dispersal.....Fair (53500 knot-ft) increasing to excellent
(162200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 0300, then partly cloudy. Slight chance
of snow showers after 2300 until 0500.
Min temperature.....8-13.
24 hr trend......3 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......20 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Good to very good (64100-109300 knot-ft).
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....24-29.
24 hr trend......3 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......7 percent drier.
20-foot winds.......Northwest around 15 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......MISSING.
Smoke dispersal.....Good (60800-93500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy with slight chance of snow. Lows around
13. Highs in the mid 30s. Northwest winds around 15 mph.
.SATURDAY...Colder. Snow likely. Lows around 10. Highs around 18.
North winds around 10 mph.
.SUNDAY...Mostly cloudy. Chance of snow. Lows around 4. Highs in
the lower 20s. Northwest winds around 5 mph.
.MONDAY...Not as cold. Mostly clear. Lows around 6. Highs in the
mid 30s.
.TUESDAY...Mostly clear. Lows around 15. Highs in the upper 30s.
$$
WYZ432-222315-
Bordeaux/Chugwater/Wheatland-
121 AM MST Wed Jan 22 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Slight chance of snow showers after 1400 until
1700.
Max temperature.....23-28.
24 hr trend......6 degrees cooler.
Min humidity........43-49 percent.
24 hr trend......26 percent wetter.
20-foot winds.......Northwest around 20 mph with gusts to around 45
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph increasing to around 30
mph in the afternoon.
Mixing height.......2100-4100 ft AGL increasing to 6600-8600 ft AGL
in the afternoon.
Smoke dispersal.....Fair (43000 knot-ft) increasing to excellent
(178200 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 0300, then partly cloudy. Slight chance
of snow showers after 2300 until 0500.
Min temperature.....10-15.
24 hr trend......4 degrees cooler.
Max humidity........71-77 percent.
24 hr trend......12 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest around 15 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 30 mph.
Mixing height.......3100-5100 ft AGL decreasing to 1500-2900 ft AGL
after midnight.
Smoke dispersal.....Very good (108600 knot-ft) decreasing to fair
(53600 knot-ft) after midnight.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....24-30.
24 hr trend......3 degrees cooler.
Min humidity........36-42 percent.
24 hr trend......1 percent drier.
20-foot winds.......Northwest 15 to 20 mph. Gusts up to 35 mph
increasing to 45 mph in the afternoon.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 20 to 25 mph.
Mixing height.......MISSING.
Smoke dispersal.....Poor to good (34200-71700 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Slight chance of snow. Lows around 19.
Highs in the lower 30s. Northwest winds around 20 mph.
.SATURDAY...Colder. Mostly cloudy with chance of snow. Lows
around 12. Highs around 18. North winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of snow. Lows around 5. Highs
around 20. Northwest winds around 5 mph.
.MONDAY...Not as cold. Mostly clear. Lows around 8. Highs in the
lower 30s.
.TUESDAY...Mostly clear. Lows around 18. Highs in the upper 30s.
$$
WYZ433-222315-
Goshen/Middle-Lower North Platte River Basin-
121 AM MST Wed Jan 22 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
after 1400 until 1700.
Max temperature.....25-30.
24 hr trend......7 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......28 percent wetter.
20-foot winds.......Northwest around 20 mph with gusts to around 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......2000-4000 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Fair (47500 knot-ft) increasing to excellent
(193800 knot-ft) in the afternoon.
Haines Index........3 or very low potential for large plume
dominated fire growth.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of snow showers
after 2300 until 0500.
Min temperature.....11-16.
24 hr trend......2 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest around 15 mph with gusts to around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 25 mph.
Mixing height.......2400-4400 ft AGL decreasing to 900-1900 ft AGL
after midnight.
Smoke dispersal.....Good (81300 knot-ft) decreasing to poor (29500
knot-ft) after midnight.
Haines Index........2 or very low potential for large plume
dominated fire growth.
.THURSDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny.
Max temperature.....27-32.
24 hr trend......2 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......13 percent drier.
20-foot winds.......Northwest around 15 mph with higher gusts.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 20 to 25 mph.
Mixing height.......MISSING.
Smoke dispersal.....Fair to good (41200-75500 knot-ft).
Haines Index........3 or very low potential for large plume
dominated fire growth.
.FORECAST DAYS 3 THROUGH 7...
.FRIDAY...Partly cloudy. Slight chance of snow. Lows around 16.
Highs in the mid 30s. Northwest winds around 15 mph.
.SATURDAY...Colder. Mostly cloudy with chance of snow. Lows
around 12. Highs in the lower 20s. North winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of snow. Lows around 4. Highs in
the lower 20s. Northwest winds around 5 mph.
.MONDAY...Not as cold. Mostly clear. Lows around 7. Highs in the
mid 30s.
.TUESDAY...Mostly clear. Lows around 16. Highs around 40.
$$