Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
854
FNUS55 KCYS 151017
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
Issued by National Weather Service Riverton WY
417 AM MDT Thu May 15 2025
.DISCUSSION...
Minimal fire weather concerns through this weekend due to recent
rainfall and green-up conditions. Very windy conditions expected
today but relative humidities during the day will range from 25 to
40 percent. Humidities will trend lower as we head into the
weekend with increasing chances for wetting precipitation Sunday
through early next week.
NEZ434-152215-
Pine Ridge/Nebraska National Forest-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Slight chance of showers. Slight chance of
thunderstorms after 1200.
Max temperature.....61-66.
24 hr trend......8 degrees cooler.
Min humidity........33-39 percent.
24 hr trend......12 percent drier.
20-foot winds.......Breezy. Northwest around 25 mph with gusts to
around 55 mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 35 to 40 mph.
Mixing height.......2500-4500 ft AGL increasing to 6300-8300 ft AGL
in the afternoon.
Smoke dispersal.....Very good (106600 knot-ft) increasing to
excellent (245200 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....41-46.
24 hr trend......2 degrees cooler.
Max humidity........68-74 percent.
24 hr trend......19 percent drier.
Humidity recovery...Good.
20-foot winds.......West 15 to 20 mph with gusts to around 45 mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph.
Mixing height.......2400-4400 ft AGL decreasing to 600-1200 ft AGL
after midnight.
Smoke dispersal.....Poor to good (18800-61000 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 0900, then mostly cloudy.
Chance of showers.
Max temperature.....60-65.
24 hr trend......2 degrees cooler.
Min humidity........30-36 percent.
24 hr trend......1 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 50
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......2800-4800 ft AGL increasing to 6700-8100 ft AGL
in the afternoon.
Smoke dispersal.....Very good (112900 knot-ft) increasing to
excellent (217300 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with chance of showers and slight chance
of thunderstorms. Lows in the upper 30s. Highs in the lower 70s.
Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s. East
winds around 10 mph.
.MONDAY...Showers and chance of thunderstorms. Lows in the mid
40s. Highs in the upper 50s. Northeast winds around 15 mph.
.TUESDAY...Mostly cloudy. Showers likely and slight chance of
thunderstorms. Lows around 40. Highs around 60.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows around 40. Highs in the mid 60s.
$$
NEZ435-152215-
Box Butte/South Sioux/Niobrara River-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of showers until 0700Slight
chance of showers after 1300 until 1700. Slight
chance of thunderstorms after 1500 until 1700.
Max temperature.....61-66.
24 hr trend......10 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......16 percent drier.
20-foot winds.......Breezy. Northwest 20 to 25 mph with gusts to
around 50 mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......2300-4300 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Very good (101000 knot-ft) increasing to
excellent (223800 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....38-43.
24 hr trend......4 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......13 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 15 mph. Gusts up to 40 mph
decreasing to 30 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 20 to 25 mph.
Mixing height.......2700-4700 ft AGL decreasing to 600-1100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (15000-59400 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy
until 1500, then partly cloudy. Slight chance
of showers.
Max temperature.....61-66.
24 hr trend......Unchanged.
Min humidity........27-33 percent.
24 hr trend......3 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 40
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......2700-4700 ft AGL increasing to 7000-8800 ft AGL
in the afternoon.
Smoke dispersal.....Very good (105500 knot-ft) increasing to
excellent (226100 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with chance of showers and slight chance
of thunderstorms. Lows in the mid 30s. Highs in the lower 70s.
Southeast winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
Southeast winds around 10 mph.
.MONDAY...Showers and chance of thunderstorms. Lows in the lower
40s. Highs in the lower 60s. East winds around 15 mph.
.TUESDAY...Mostly cloudy. Showers likely and slight chance of
thunderstorms. Lows in the upper 30s. Highs around 60.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the upper 60s.
$$
NEZ436-152215-
Lower North Platte River Basin/Scottsbluff National Monument-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1400. Slight chance of thunderstorms after
1500.
Max temperature.....63-68.
24 hr trend......8 degrees cooler.
Min humidity........27-33 percent.
24 hr trend......7 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 45
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......2600-4600 ft AGL increasing to 6800-8800 ft AGL
in the afternoon.
Smoke dispersal.....Very good (111200 knot-ft) increasing to
excellent (239700 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....38-43.
24 hr trend......4 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......10 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 10 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......2800-4800 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (9200-50800 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1200.
Max temperature.....64-69.
24 hr trend......Unchanged.
Min humidity........29 percent.
24 hr trend......3 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......2900-4900 ft AGL increasing to 7600-9400 ft AGL
in the afternoon.
Smoke dispersal.....Good (97400 knot-ft) increasing to excellent
(217900 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
lower 70s. Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
Southeast winds around 10 mph.
.MONDAY...Showers and chance of thunderstorms. Lows in the mid
40s. Highs in the mid 60s. Northeast winds around 15 mph.
.TUESDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the upper 60s.
$$
NEZ437-152215-
Lodgepole Creek/Southern Nebraska Panhandle-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1200, then partly cloudy. Slight chance
of showers after 1500 until 1600.
Max temperature.....63-68.
24 hr trend......10 degrees cooler.
Min humidity........25-31 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Northwest around 20 mph with gusts to around 45
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 35 mph.
Mixing height.......2900-4900 ft AGL increasing to 7100-9100 ft AGL
in the afternoon.
Smoke dispersal.....Very good (116900 knot-ft) increasing to
excellent (249000 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....36-41.
24 hr trend......5 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......West 10 to 15 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......3400-5400 ft AGL decreasing to 600 ft AGL after
midnight.
Smoke dispersal.....Poor to fair (9200-49800 knot-ft).
.FRIDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Max temperature.....64-69.
24 hr trend......2 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......1 percent drier.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......3000-5000 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Very good (100800 knot-ft) increasing to
excellent (230600 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 70s.
West winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Southeast winds around 10 mph.
.MONDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s. East
winds around 15 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the upper 60s.
$$
WYZ417-152215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of showers until
1200, then chance of showers and thunderstorms.
Max temperature.....58-63.
24 hr trend......8 degrees cooler.
Min humidity........37-43 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Breezy. Northwest 20 to 25 mph with gusts to
around 55 mph.
Chc of wetting rain.10 percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......2700-4700 ft AGL increasing to 5200-7200 ft AGL
in the afternoon.
Smoke dispersal.....Good (96700 knot-ft) increasing to excellent
(187800 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy until 2100, then mostly cloudy
until 2400, then partly cloudy until 0300, then
mostly cloudy. Slight chance of showers until
1900.
Min temperature.....38-43.
24 hr trend......2 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......1 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest around 15 mph. Gusts up to 45 mph
decreasing to 35 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph.
Mixing height.......2300-4300 ft AGL decreasing to 800-1300 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (20600-57300 knot-ft).
.FRIDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Slight chance of showers until 1200, then
chance of showers.
Max temperature.....59-64.
24 hr trend......1 degree warmer.
Min humidity........30-36 percent.
24 hr trend......3 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 45
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......2600-4600 ft AGL increasing to 6500-8400 ft AGL
in the afternoon.
Smoke dispersal.....Good (93000 knot-ft) increasing to excellent
(179600 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear with chance of showers and slight chance
of thunderstorms. Lows in the upper 30s. Highs around 70. North
winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 60s. East
winds around 15 mph.
.MONDAY...Showers and chance of thunderstorms. Lows in the lower
40s. Highs in the mid 50s. East winds around 15 mph.
.TUESDAY...Mostly cloudy with showers likely. Lows in the upper
30s. Highs in the upper 50s.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
$$
WYZ418-152215-
Middle North Platte River Basin/Niobrara and Converse High Plains-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Chance of showers. Slight chance of
thunderstorms after 1200.
Max temperature.....57-63.
24 hr trend......5 degrees cooler.
Min humidity........35-41 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Northwest around 20 mph with gusts to around 45
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......2400-4400 ft AGL increasing to 5800-7800 ft AGL
in the afternoon.
Smoke dispersal.....Good (89600 knot-ft) increasing to excellent
(196400 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
2000.
Min temperature.....36-41.
24 hr trend......2 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......7 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest 10 to 15 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......2600-4600 ft AGL decreasing to 500-1000 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (11800-50900 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200, then chance of showers.
Max temperature.....60-65.
24 hr trend......3 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......9 percent drier.
20-foot winds.......Northwest around 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph.
Mixing height.......2700-4700 ft AGL increasing to 7200-9200 ft AGL
in the afternoon.
Smoke dispersal.....Good (81200 knot-ft) increasing to excellent
(179900 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
upper 60s. Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy with showers and chance of thunderstorms.
Lows in the mid 40s. Highs in the mid 60s. Southeast winds around
10 mph.
.MONDAY...Showers and chance of thunderstorms. Lows in the lower
40s. Highs in the mid 50s. East winds around 10 mph.
.TUESDAY...Mostly cloudy with showers likely and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
$$
WYZ419-152215-
North Laramie Range and Adjacent High Plains-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Partly cloudy. Chance of snow showers and
slight chance of showers. Slight chance of
thunderstorms after 1200.
Max temperature.....50-60.
24 hr trend......3 degrees cooler.
Min humidity........34-40 percent.
24 hr trend......3 percent drier.
20-foot winds.......Breezy. West around 25 mph with gusts to around
60 mph.
Chc of wetting rain.10 percent.
Transport winds.....Northwest around 35 mph.
Mixing height.......2400-4400 ft AGL increasing to 5700-7700 ft AGL
in the afternoon.
Smoke dispersal.....Good (97700 knot-ft) increasing to excellent
(203300 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and snow
showers until 2400Slight chance of snow showers
after 2400.
Min temperature.....33-39.
24 hr trend......1 degree warmer.
Max humidity........77-83 percent.
24 hr trend......12 percent drier.
Humidity recovery...Good.
20-foot winds.......West 10 to 15 mph. Gusts up to 40 mph
decreasing to 30 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......2000-4000 ft AGL decreasing to 300-900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (10000-41900 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1000. Chance of snow showers until 1200. Chance
of showers after 1000.
Max temperature.....52-62.
24 hr trend......1 degree warmer.
Min humidity........23-29 percent.
24 hr trend......8 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 40
mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph.
Mixing height.......2800-4800 ft AGL increasing to 7500-9500 ft AGL
in the afternoon.
Smoke dispersal.....Good (83700 knot-ft) increasing to excellent
(198700 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
West winds around 10 mph.
.SUNDAY...Mostly cloudy with showers and chance of thunderstorms.
Lows in the lower 40s. Highs in the lower 60s. Southeast winds
around 10 mph.
.MONDAY...Cooler. Showers and chance of thunderstorms. Lows
around 40. Highs in the lower 50s. East winds around 10 mph.
.TUESDAY...Mostly cloudy with showers, snow showers likely and
slight chance of thunderstorms. Lows in the mid 30s. Highs in the
mid 50s.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs around 60.
$$
WYZ420-152215-
North Laramie Valley/Shirley Basin-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly cloudy. Chance of snow
showers and slight chance of showers until
1200, then chance of showers and thunderstorms.
Max temperature.....53-58.
24 hr trend......3 degrees cooler.
Min humidity........33-39 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West around 20 mph with gusts to around 50 mph.
Chc of wetting rain.10 percent.
Transport winds.....West around 30 mph.
Mixing height.......2100-4100 ft AGL increasing to 4900-6900 ft AGL
in the afternoon.
Smoke dispersal.....Good (88300 knot-ft) increasing to excellent
(165600 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers until 2000. Slight chance of
thunderstorms until 2100. Slight chance of
showers after 2000 until 2400.
Min temperature.....31-36.
24 hr trend......2 degrees cooler.
Max humidity........87-93 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West around 10 mph. Gusts up to 40 mph
decreasing to 25 mph after midnight.
Chc of wetting rain.10 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......1400-3400 ft AGL decreasing to 500-1000 ft AGL
after midnight.
Smoke dispersal.....Poor (10500-30900 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 1000. Slight chance of showers.
Max temperature.....56-61.
24 hr trend......3 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......11 percent drier.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph.
Mixing height.......2700-4700 ft AGL increasing to 7800-9800 ft AGL
in the afternoon.
Smoke dispersal.....Good (75900 knot-ft) increasing to excellent
(212700 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 30s. Highs in the mid 60s. West
winds around 10 mph.
.SUNDAY...Mostly cloudy with showers and chance of thunderstorms.
Lows in the lower 40s. Highs in the lower 60s. Southeast winds
around 10 mph.
.MONDAY...Cooler. Showers and slight chance of thunderstorms.
Lows in the upper 30s. Highs in the lower 50s. Southeast winds
around 10 mph.
.TUESDAY...Mostly cloudy with showers likely and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the mid 50s.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the lower 60s.
$$
WYZ421-152215-
Ferris/Seminoe/Shirley Mountains-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
snow showers until 1200, then chance of
showers, thunderstorms and snow showers.
Max temperature.....50-58.
24 hr trend......8 degrees cooler.
Min humidity........33-39 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
Chc of wetting rain.10 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2300-4300 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Good (60700 knot-ft) increasing to very good
(121600 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers, snow showers and slight
chance of thunderstorms until 2400Slight chance
of showers after 2400.
Min temperature.....33-38.
24 hr trend......3 degrees warmer.
Max humidity........82-88 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West 5 to 10 mph. Gusts up to 30 mph decreasing
to 20 mph after midnight.
Chc of wetting rain.10 percent.
Transport winds.....West 10 to 15 mph.
Mixing height.......1300-3300 ft AGL decreasing to 300-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (5900-25900 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 1200. Slight chance of showers.
Max temperature.....54-62.
24 hr trend......11 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......19 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....West around 15 mph increasing to around 25 mph
in the afternoon.
Mixing height.......2700-4700 ft AGL increasing to 7900-9900 ft AGL
in the afternoon.
Smoke dispersal.....Fair (51000 knot-ft) increasing to excellent
(182100 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
Southwest winds around 10 mph.
.SUNDAY...Mostly cloudy with showers likely and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Southeast winds around 10 mph.
.MONDAY...Cooler. Showers and slight chance of thunderstorms.
Lows in the upper 30s. Highs in the lower 50s. South winds around
10 mph.
.TUESDAY...Mostly cloudy. Showers likely with possible snow
showers and thunderstorms. Lows in the upper 30s. Highs in the
upper 50s.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
$$
WYZ422-152215-
Central and West Carbon-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
snow showers until 1200Chance of showers and
thunderstorms after 1200.
Max temperature.....54-59.
24 hr trend......1 degree cooler.
Min humidity........27-33 percent.
24 hr trend......3 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 40 mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph.
Mixing height.......2600-4600 ft AGL increasing to 6100-8100 ft AGL
in the afternoon.
Smoke dispersal.....Good (73100 knot-ft) increasing to excellent
(168900 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers, slight chance of
thunderstorms and snow showers until 2400.
Min temperature.....31-36.
24 hr trend......1 degree cooler.
Max humidity........80-86 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph. Gusts up to 35 mph
decreasing to 20 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2300-4300 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (7000-46100 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1200.
Max temperature.....58-63.
24 hr trend......3 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......10 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......3000-5000 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Good (75700 knot-ft) increasing to excellent
(212500 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
Southwest winds around 10 mph.
.SUNDAY...Mostly cloudy with showers likely and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
South winds around 10 mph.
.MONDAY...Showers and slight chance of thunderstorms. Lows in the
upper 30s. Highs in the lower 50s. South winds around 10 mph.
.TUESDAY...Mostly cloudy. Showers likely and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the upper 50s.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
$$
WYZ423-152215-
Southwest Carbon County-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
snow showers until 1200Chance of showers and
thunderstorms after 1200.
Max temperature.....55-60.
24 hr trend......2 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......12 percent drier.
20-foot winds.......West around 15 mph with gusts to around 35 mph.
Chc of wetting rain.10 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2700-4700 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Good (62700 knot-ft) increasing to excellent
(158400 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers until 1900, then slight
chance of showers until 2300Slight chance of
snow showers after 2100 until 2200.
Min temperature.....28-33.
24 hr trend......3 degrees cooler.
Max humidity........88-94 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest 5 to 10 mph. Gusts up to 30 mph
decreasing to 15 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph decreasing to around 10 mph
after midnight.
Mixing height.......2300-4300 ft AGL decreasing to 300-900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (6000-40100 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Max temperature.....59-64.
24 hr trend......6 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......6 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......3000-5000 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Good (65100 knot-ft) increasing to excellent
(174700 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Chance of showers and thunderstorms.
Lows in the mid 30s. Highs in the upper 60s. Southwest winds
around 5 mph.
.SUNDAY...Mostly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
South winds around 10 mph.
.MONDAY...Mostly cloudy with showers likely and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the mid 50s.
Southwest winds around 10 mph.
.TUESDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs around 60.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 30s. Highs in the mid 60s.
$$
WYZ424-152215-
Sierra Madre Range/Medicine Bow NF-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy. Chance of snow showers. Chance
of showers after 1100. Chance of thunderstorms
after 1200.
Max temperature.....41-51.
24 hr trend......Unchanged.
Min humidity........41-47 percent.
24 hr trend......3 percent drier.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
Chc of wetting rain.30 percent.
Transport winds.....West around 25 mph.
Mixing height.......1500-3500 ft AGL increasing to 4100-6100 ft AGL
in the afternoon.
Smoke dispersal.....Fair (41800 knot-ft) increasing to very good
(101900 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of snow showers and showers until 2400,
then slight chance of snow showers and showers.
Min temperature.....26-31.
24 hr trend......1 degree cooler.
Max humidity........84-90 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Southwest around 10 mph. Gusts up to 35 mph
decreasing to 20 mph after midnight.
Chc of wetting rain.20 percent.
Transport winds.....West around 15 mph.
Mixing height.......1100-3100 ft AGL decreasing to 100-900 ft AGL
after midnight.
Smoke dispersal.....Poor (5600-21000 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers.
Slight chance of showers after 1100.
Max temperature.....46-56.
24 hr trend......3 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......13 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......2500-4500 ft AGL increasing to 6600-8600 ft AGL
in the afternoon.
Smoke dispersal.....Good (61500 knot-ft) increasing to excellent
(159300 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with chance of showers, thunderstorms
and slight chance of snow showers. Lows in the lower 30s. Highs
in the upper 50s. Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely, chance of
thunderstorms and snow showers likely. Lows in the upper 30s.
Highs in the mid 50s. South winds around 10 mph.
.MONDAY...Cooler. Showers, snow showers and slight chance of
thunderstorms. Lows in the lower 30s. Highs in the mid 40s.
Southwest winds around 10 mph.
.TUESDAY...Mostly cloudy with showers, snow showers likely and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the upper 40s.
.WEDNESDAY...Partly cloudy. Chance of snow showers, slight chance
of showers and thunderstorms. Lows in the lower 30s. Highs in the
mid 50s.
$$
WYZ425-152215-
Upper North Platte River Basin-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy. Chance of snow showers until
1200. Chance of showers. Chance of
thunderstorms after 1200.
Max temperature.....52-57.
24 hr trend......Unchanged.
Min humidity........30-36 percent.
24 hr trend......5 percent drier.
20-foot winds.......West around 20 mph with gusts to around 40 mph.
Chc of wetting rain.10 percent.
Transport winds.....West around 25 mph.
Mixing height.......2700-4700 ft AGL increasing to 6100-8100 ft AGL
in the afternoon.
Smoke dispersal.....Good (80900 knot-ft) increasing to excellent
(163200 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers and snow showers until 2400.
Min temperature.....29-34.
24 hr trend......2 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph. Gusts up to 35 mph
decreasing to 20 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....West 15 to 20 mph.
Mixing height.......2300-4300 ft AGL decreasing to 700-1200 ft AGL
after midnight.
Smoke dispersal.....Poor (10700-39700 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1200.
Max temperature.....56-61.
24 hr trend......5 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......9 percent drier.
20-foot winds.......West 10 to 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....West 20 to 25 mph.
Mixing height.......3300-5300 ft AGL increasing to 8400-10400 ft
AGL in the afternoon.
Smoke dispersal.....Good (92000 knot-ft) increasing to excellent
(212600 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with chance of showers and
thunderstorms. Lows in the mid 30s. Highs in the mid 60s.
Southwest winds around 10 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows around 40. Highs in the lower 60s. South
winds around 10 mph.
.MONDAY...Cooler. Mostly cloudy with showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the lower 50s.
Southwest winds around 10 mph.
.TUESDAY...Mostly cloudy with chance of showers, snow showers and
slight chance of thunderstorms. Lows in the mid 30s. Highs in the
mid 50s.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 30s. Highs in the lower 60s.
$$
WYZ426-152215-
Snowy Range/Medicine Bow NF-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Chance of snow showers until 1200, then snow
showers likely, chance of thunderstorms and
showers. Snow accumulation up to 5 inches.
Max temperature.....41-51.
24 hr trend......1 degree cooler.
Min humidity........42-48 percent.
24 hr trend......5 percent drier.
20-foot winds.......West around 20 mph. Gusts up to 55 mph
decreasing to 45 mph in the afternoon.
Chc of wetting rain.25 percent.
Transport winds.....West around 30 mph.
Mixing height.......1700-3700 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Good (65000 knot-ft) increasing to very good
(138300 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy.
Chance of showers until 2200. Chance of snow
showers until 2300, then slight chance of snow
showers.
Min temperature.....24-30.
24 hr trend......1 degree warmer.
Max humidity........85-91 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......West 10 to 15 mph with gusts to around 40 mph.
Chc of wetting rain.15 percent.
Transport winds.....West around 20 mph.
Mixing height.......1600-3600 ft AGL decreasing to 200-1100 ft AGL
after midnight.
Smoke dispersal.....Poor (10100-32900 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers.
Slight chance of showers after 1200.
Max temperature.....45-55.
24 hr trend......4 degrees warmer.
Min humidity........28-34 percent.
24 hr trend......16 percent drier.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
Chc of wetting rain.5 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......2600-4600 ft AGL increasing to 6700-8700 ft AGL
in the afternoon.
Smoke dispersal.....Good (81100 knot-ft) increasing to excellent
(187800 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Showers, snow showers likely and
chance of thunderstorms. Lows in the lower 30s. Highs in the mid
50s. Southwest winds around 10 mph.
.SUNDAY...Mostly cloudy with showers likely with possible
thunderstorms and snow showers. Lows in the mid 30s. Highs in the
mid 50s. South winds around 10 mph.
.MONDAY...Mostly cloudy. Showers, snow showers and slight chance
of thunderstorms. Lows in the lower 30s. Highs in the upper 40s.
Southwest winds around 10 mph.
.TUESDAY...Mostly cloudy with showers, snow showers likely and
slight chance of thunderstorms. Lows around 30. Highs in the
upper 40s.
.WEDNESDAY...Partly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the mid 50s.
$$
WYZ427-152215-
North Snowy Range Foothills-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy.
Slight chance of showers until 1200. Chance of
snow showers. Chance of showers and
thunderstorms after 1200.
Max temperature.....51-56.
24 hr trend......Unchanged.
Min humidity........30-36 percent.
24 hr trend......3 percent drier.
20-foot winds.......Breezy. West around 25 mph with gusts to around
55 mph.
Chc of wetting rain.10 percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......2500-4500 ft AGL increasing to 6000-8000 ft AGL
in the afternoon.
Smoke dispersal.....Very good (102000 knot-ft) increasing to
excellent (192200 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers and snow showers until 2400.
Min temperature.....32-37.
24 hr trend......1 degree warmer.
Max humidity........73-79 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......West 10 to 15 mph. Gusts up to 40 mph
decreasing to 25 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......2300-4300 ft AGL decreasing to 600-1100 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (12300-48000 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 1200. Slight chance of showers.
Max temperature.....55-60.
24 hr trend......3 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......11 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
Chc of wetting rain.5 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......2900-4900 ft AGL increasing to 8100-10100 ft
AGL in the afternoon.
Smoke dispersal.....Good (98200 knot-ft) increasing to excellent
(236500 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
Southwest winds around 10 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Southeast winds around 10 mph.
.MONDAY...Cooler. Showers and slight chance of thunderstorms.
Lows in the upper 30s. Highs in the lower 50s. South winds around
10 mph.
.TUESDAY...Mostly cloudy with showers likely with possible snow
showers and thunderstorms. Lows in the mid 30s. Highs in the mid
50s.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
$$
WYZ428-152215-
Southern Laramie Valley-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200Chance of showers and slight chance of
thunderstorms after 1200.
Max temperature.....53-58.
24 hr trend......3 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......2 percent drier.
20-foot winds.......Breezy. West around 25 mph with gusts to around
55 mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 35 mph.
Mixing height.......2600-4600 ft AGL increasing to 6100-8100 ft AGL
in the afternoon.
Smoke dispersal.....Very good (113800 knot-ft) increasing to
excellent (201700 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
2200.
Min temperature.....31-36.
24 hr trend......Unchanged.
Max humidity........73-79 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......West 10 to 15 mph. Gusts up to 40 mph
decreasing to 25 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......2500-4500 ft AGL decreasing to 500-1000 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (12000-50600 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 0900Slight chance of showers.
Max temperature.....56-61.
24 hr trend......3 degrees warmer.
Min humidity........24 percent.
24 hr trend......9 percent drier.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
Chc of wetting rain.5 percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......3200-5200 ft AGL increasing to 8300-10300 ft
AGL in the afternoon.
Smoke dispersal.....Very good (105300 knot-ft) increasing to
excellent (235100 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Showers likely and chance of
thunderstorms. Lows in the mid 30s. Highs in the lower 60s.
Southwest winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
Southeast winds around 10 mph.
.MONDAY...Mostly cloudy. Showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 50s.
Southwest winds around 10 mph.
.TUESDAY...Mostly cloudy. Showers likely and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the mid 50s.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the lower 60s.
$$
WYZ429-152215-
Southern Laramie Range-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers,
thunderstorms and snow showers after 1200.
Max temperature.....49-54.
24 hr trend......3 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......Unchanged.
20-foot winds.......Windy. West 25 to 30 mph. Gusts up to 65 mph
decreasing to 55 mph in the afternoon.
Chc of wetting rain.5 percent.
Transport winds.....West 35 to 40 mph.
Mixing height.......1700-3700 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Good (98900 knot-ft) increasing to excellent
(202300 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
2100. Slight chance of snow showers until 2200.
Min temperature.....31-36.
24 hr trend......1 degree warmer.
Max humidity........68-74 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......West around 15 mph. Gusts up to 45 mph
decreasing to 35 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph.
Mixing height.......1700-3700 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (10300-45800 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
after 1200 until 1600. Slight chance of showers
after 1200.
Max temperature.....53-58.
24 hr trend......3 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......10 percent drier.
20-foot winds.......West around 20 mph with gusts to around 40 mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph.
Mixing height.......2600-4600 ft AGL increasing to 7600-9600 ft AGL
in the afternoon.
Smoke dispersal.....Very good (103500 knot-ft) increasing to
excellent (222800 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
Southwest winds around 10 mph.
.SUNDAY...Mostly cloudy with showers and chance of thunderstorms.
Lows around 40. Highs in the upper 50s. Southeast winds around
10 mph.
.MONDAY...Mostly cloudy with showers, chance of thunderstorms and
snow showers. Lows in the upper 30s. Highs in the lower 50s.
North winds around 15 mph.
.TUESDAY...Mostly cloudy. Showers likely with possible snow
showers and thunderstorms. Lows in the mid 30s. Highs in the
lower 50s.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
$$
WYZ430-152215-
Laramie Foothills and High Plains-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers after 1400. Slight
chance of thunderstorms after 1500.
Max temperature.....58-63.
24 hr trend......5 degrees cooler.
Min humidity........24-30 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Breezy. Northwest around 25 mph with gusts to
around 55 mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 35 to 40 mph.
Mixing height.......2900-4900 ft AGL increasing to 7300-9300 ft AGL
in the afternoon.
Smoke dispersal.....Very good (130500 knot-ft) increasing to
excellent (260500 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....34-39.
24 hr trend......1 degree warmer.
Max humidity........65-71 percent.
24 hr trend......6 percent drier.
Humidity recovery...Fair.
20-foot winds.......Northwest 10 to 15 mph. Gusts up to 40 mph
decreasing to 30 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing height.......2900-4900 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (10800-53900 knot-ft).
.FRIDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of showers after 1200.
Max temperature.....60-65.
24 hr trend......3 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......5 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 40
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 30 mph.
Mixing height.......3300-5300 ft AGL increasing to 8800-10800 ft
AGL in the afternoon.
Smoke dispersal.....Very good (118800 knot-ft) increasing to
excellent (248200 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 30s. Highs in the mid 60s. West winds around
10 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
Southeast winds around 10 mph.
.MONDAY...Mostly cloudy with showers and chance of thunderstorms.
Lows around 40. Highs in the upper 50s. North winds around
10 mph.
.TUESDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the upper 50s.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
$$
WYZ431-152215-
Laramie East High Plains-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers after 1200 until 1600.
Slight chance of thunderstorms after 1500 until
1600.
Max temperature.....61-66.
24 hr trend......6 degrees cooler.
Min humidity........22-28 percent.
24 hr trend......5 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 50
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 35 mph.
Mixing height.......3100-5100 ft AGL increasing to 8000-10000 ft
AGL in the afternoon.
Smoke dispersal.....Very good (131700 knot-ft) increasing to
excellent (275600 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....Around 38.
24 hr trend......2 degrees cooler.
Max humidity........69-75 percent.
24 hr trend......10 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest around 10 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......3300-5300 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (8300-52300 knot-ft).
.FRIDAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of showers after 1200.
Max temperature.....63-68.
24 hr trend......1 degree warmer.
Min humidity........18-24 percent.
24 hr trend......6 percent drier.
20-foot winds.......Northwest around 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing height.......3400-5400 ft AGL increasing to 9000-11000 ft
AGL in the afternoon.
Smoke dispersal.....Very good (116000 knot-ft) increasing to
excellent (246800 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs around 70.
West winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
Southeast winds around 10 mph.
.MONDAY...Partly cloudy with showers likely and chance of
thunderstorms. Lows in the lower 40s. Highs around 60. Northeast
winds around 10 mph.
.TUESDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the lower 60s.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the upper 60s.
$$
WYZ432-152215-
Bordeaux/Chugwater/Wheatland-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1100. Slight chance of thunderstorms after
1500.
Max temperature.....61-66.
24 hr trend......Unchanged.
Min humidity........29 percent.
24 hr trend......8 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 50
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......3000-5000 ft AGL increasing to 7700-9700 ft AGL
in the afternoon.
Smoke dispersal.....Very good (123700 knot-ft) increasing to
excellent (251800 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
1900.
Min temperature.....38-43.
24 hr trend......4 degrees cooler.
Max humidity........70-76 percent.
24 hr trend......11 percent wetter.
Humidity recovery...Good.
20-foot winds.......West around 10 mph. Gusts up to 35 mph
decreasing to 25 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......3000-5000 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor to fair (7200-52800 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1200.
Max temperature.....62-67.
24 hr trend......2 degrees cooler.
Min humidity........25 percent.
24 hr trend......3 percent drier.
20-foot winds.......Northwest around 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph.
Mixing height.......3200-5200 ft AGL increasing to 8300-10300 ft
AGL in the afternoon.
Smoke dispersal.....Good (97400 knot-ft) increasing to excellent
(197900 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 40s. Highs around 70. West winds
around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
Southeast winds around 10 mph.
.MONDAY...Showers and chance of thunderstorms. Lows in the lower
40s. Highs in the upper 50s. Northeast winds around 10 mph.
.TUESDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs around 60.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 40. Highs in the upper 60s.
$$
WYZ433-152215-
Goshen/Middle-Lower North Platte River Basin-
417 AM MDT Thu May 15 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1200. Slight chance of thunderstorms after
1500.
Max temperature.....63-68.
24 hr trend......4 degrees cooler.
Min humidity........30 percent.
24 hr trend......2 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 45
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......2700-4700 ft AGL increasing to 7300-9300 ft AGL
in the afternoon.
Smoke dispersal.....Very good (114000 knot-ft) increasing to
excellent (239700 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers until
1900.
Min temperature.....38-43.
24 hr trend......4 degrees cooler.
Max humidity........75-81 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Northwest around 10 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing height.......3000-5000 ft AGL decreasing to 600 ft AGL after
midnight.
Smoke dispersal.....Poor to fair (8000-50900 knot-ft).
.FRIDAY...
Sky/weather.........Partly cloudy. Slight chance of showers.
Max temperature.....64-69.
24 hr trend......Unchanged.
Min humidity........22-28 percent.
24 hr trend......3 percent drier.
20-foot winds.......Northwest around 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Northwest around 25 mph.
Mixing height.......3000-5000 ft AGL increasing to 7600-9500 ft AGL
in the afternoon.
Smoke dispersal.....Good (90800 knot-ft) increasing to excellent
(197900 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
lower 70s. West winds around 5 mph.
.SUNDAY...Mostly cloudy with showers likely and chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Southeast winds around 10 mph.
.MONDAY...Showers and chance of thunderstorms. Lows in the lower
40s. Highs in the lower 60s. Northeast winds around 10 mph.
.TUESDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the upper 60s.
$$