Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
087
FNUS55 KRIW 051231
FWFRIW
Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
531 AM MST Wed Feb 5 2025
.DISCUSSION...
***This product is currently automated with no discussion
and will not be refreshed with all forecast updates. It should
be used for planning purposes only. If you need additional fire
weather information, please contact the NWS office in Riverton,
Wyoming. The human written discussion section along with the fire
weather forecast will resume regular operations sometime in
Spring 2025.***
---Thunderstorms imply strong gusty and erratic winds---
WYZ280-052300-
Natrona County/Casper BLM-
Including the cities of Casper and Midwest
531 AM MST Wed Feb 5 2025
...HIGH WIND WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING...
.TODAY...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Max temperature.....45-50.
24 hr trend......5 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......3 percent drier.
20-foot winds.......Very windy. Southwest winds around 30 mph with
gusts to around 45 mph until 0900, then west
around 40 mph with gusts to around 60 mph.
Ridge top winds.....Southwest 30 to 35 mph until 0900, then west 40
to 45 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 30 to 35 mph until 0900, then 40 to
45 mph until 1300, then west 45 to 50 mph until
1700, then around 40 mph.
Mixing Height.......600-2600 ft agl until 1100, then 3600-5600 ft
agl until 1700, then 1800-2400 ft agl.
Smoke dispersal.....Poor until 1000, then good to very good until
1200, then excellent until 1700, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....15-20.
24 hr trend......3 degrees cooler.
Max humidity........51-57 percent.
24 hr trend......33 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Windy. West winds 25 to 30 mph with gusts to
around 45 mph until 2400, then 15 to 20 mph
with gusts to around 30 mph.
Ridge top winds.....West 35 to 40 mph until 2100. Southwest around
20 mph after 0200.
Chc of wetting rain.Zero percent.
Transport winds.....West 35 to 40 mph until 2100. Around 20 mph
after 0300.
Mixing Height.......600-1400 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy then
becoming mostly cloudy. Slight chance of snow
late in the afternoon. Chance of snow 20
percent.
Chance of thunder...0 percent.
Max temperature.....33-38.
24 hr trend......12 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......11 percent drier.
20-foot winds.......Southwest winds around 15 mph until 1500, then
northwest. Gusts up to 25 mph.
Ridge top winds.....Southwest 20 to 25 mph until 1500, then west
around 15 mph until 1700, then north.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph until 1500, then west
around 15 mph.
Mixing Height.......600-2600 ft agl until 1100, then 2400-4200 ft
agl until 1600, then 400-1800 ft agl.
Smoke dispersal.....Poor to fair.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly cloudy with chance of snow. Lows in the
lower 20s. East winds around 10 mph.
.FRIDAY...Snow likely and chance of rain. Lows around 9. Highs in
the mid 40s. West winds around 15 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 4 to 9. Highs in
the upper 20s. West winds around 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy with slight chance of
snow. Lows around 1. Highs 19 to 24.
$$
WYZ283-052300-
Upper Wind River Basin/Wind River Basin-
Including the cities of Crowheart, Lander, Riverton, and Shoshoni
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Partly cloudy. Chance of rain and snow in the
morning. Slight chance of snow in the
afternoon. Chance of precipitation 50 percent.
Chance of thunder...0 percent.
Max temperature.....38-43.
24 hr trend......Unchanged.
Min humidity........48-54 percent.
24 hr trend......4 percent drier.
20-foot winds.......Windy. Southwest winds 20 to 25 mph with gusts
to around 40 mph until 1200, then west 30 to 35
mph with gusts to around 50 mph.
Ridge top winds.....Southwest 25 to 30 mph until 1100, then west 35
to 40 mph until 1700, then around 30 mph.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Southwest 25 to 30 mph until 1100, then west 35
to 40 mph until 1700, then around 30 mph.
Mixing Height.......600-2400 ft agl until 1300, then 1800-3400 ft
agl until 1700, then 1000-1400 ft agl.
Smoke dispersal.....Fair to good.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....9-14.
24 hr trend......16 degrees cooler.
Max humidity........68-74 percent.
24 hr trend......19 percent drier.
Humidity recovery...Good.
20-foot winds.......Breezy. West winds 20 to 25 mph with gusts to
around 35 mph until 2400, then around 15 mph
with gusts to around 25 mph.
Ridge top winds.....West 25 to 30 mph until 2400, then 15 to 20
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph until 2400, then 15 to 20
mph.
Mixing Height.......600-1200 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy then
becoming mostly cloudy.
Chance of thunder...0 percent.
Max temperature.....29-34.
24 hr trend......10 degrees cooler.
Min humidity........43-49 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph until 1500, then
northeast. Gusts up to 20 mph.
Ridge top winds.....Southwest around 15 mph until 1300, then
northwest until 1500, then northeast.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1600, then east.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly cloudy with chance of snow. Lows around
18. Winds generally less than 10 mph.
.FRIDAY...Partly cloudy. Snow likely. Lows around 7. Highs around
40. West winds around 15 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows zero to 5 above.
Highs in the mid 20s. West winds around 10 mph.
.MONDAY...Partly cloudy. Lows around 2 below. Highs around 20.
.TUESDAY...Partly cloudy. Slight chance of snow in the afternoon.
Highs around 18.
$$
WYZ285-052300-
South Bighorn Mountains-
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of snow in the
late morning and early afternoon. Chance of
snow 20 percent.
Chance of thunder...0 percent.
Max temperature.....39-44.
24 hr trend......4 degrees cooler.
Min humidity........43-49 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Windy. Southwest winds 30 to 35 mph. Gusts up
to 50 mph until 1200, then 55 mph.
Ridge top winds.....Southwest 35 to 40 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 35 to 40 mph until 1500, then west 40
to 45 mph.
Mixing Height.......200-2200 ft agl.
Smoke dispersal.....Poor to fair.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....9-14.
24 hr trend......19 degrees cooler.
Max humidity........59-65 percent.
24 hr trend......12 percent drier.
Humidity recovery...Good.
20-foot winds.......Windy. West winds around 35 mph with gusts to
around 45 mph until 2100, then 20 to 25 mph
with gusts to around 40 mph.
Ridge top winds.....West 35 to 40 mph until 2100, then 25 to 30
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 35 to 40 mph until 2200, then 25 to 30
mph.
Mixing Height.......200-1000 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny then
becoming partly cloudy then becoming mostly
cloudy.
Chance of thunder...0 percent.
Max temperature.....26-31.
24 hr trend......14 degrees cooler.
Min humidity........40-46 percent.
24 hr trend......6 percent drier.
20-foot winds.......West winds 15 to 20 mph until 1500, then around
10 mph. Gusts up to 30 mph until 1500, then 20
mph.
Ridge top winds.....West 20 to 25 mph until 1500, then around 15
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 1500, then around 15
mph.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow in the
evening, then chance of snow after midnight. Lows around 19.
Southeast winds around 10 mph.
.FRIDAY...Snow likely. Lows around 7. Highs in the mid 30s. West
winds around 15 mph.
.SATURDAY...Colder. Mostly clear. Slight chance of snow. Lows
around 7. Highs in the lower 20s. West winds around 10 mph.
.SUNDAY...Mostly clear. Lows around 3. Highs in the lower 20s.
West winds around 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy with chance of snow. Lows
around 1 below. Highs 12 to 17.
$$
WYZ281-052300-
Johnson County/Casper BLM-
Including the cities of Buffalo and Kaycee
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of thunder...0 percent.
Max temperature.....34-39.
24 hr trend......25 degrees warmer.
Min humidity........47-53 percent.
24 hr trend......24 percent drier.
20-foot winds.......Breezy. Southwest winds 15 to 20 mph with gusts
to around 30 mph until 1200, then west around
25 mph with gusts to around 35 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1000, then west 25
to 30 mph until 1700, then northwest.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 0900, then 25 to
30 mph until 1200, then west 35 to 40 mph until
1700, then northwest around 30 mph.
Mixing Height.......1400-3400 ft agl until 1700, then 1000-1400 ft
agl.
Smoke dispersal.....Good until 1700, then poor to fair.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....10-15.
24 hr trend......9 degrees warmer.
Max humidity........71-77 percent.
24 hr trend......26 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds around 15 mph with gusts to
around 25 mph until 2100, then southwest and
gusty.
Ridge top winds.....Northwest 20 to 25 mph until 2100, then
southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 20 to 25 mph until 2200, then west 15
to 20 mph.
Mixing Height.......400-1200 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy then
becoming mostly cloudy.
Chance of thunder...0 percent.
Max temperature.....31-36.
24 hr trend......9 degrees cooler.
Min humidity........36-42 percent.
24 hr trend......6 percent drier.
20-foot winds.......Southwest winds around 15 mph until 1200. North
after 1500. Gusts up to 20 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1300, then
northwest until 1600, then north.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1400. North after 1700.
Mixing Height.......400-2200 ft agl until 1100, then 2200-3800 ft
agl until 1600, then 600-1800 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly cloudy with slight chance of snow. Lows
around 16. Winds generally less than 10 mph.
.FRIDAY...Snow likely. Lows around 3. Highs in the mid 30s. North
winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Lows 1 to 6. Highs
25 to 30. Winds generally less than 10 mph.
.MONDAY...Colder. Partly cloudy. Slight chance of snow. Lows
around 3 below. Highs around 18.
.TUESDAY...Mostly cloudy. Highs around 15.
$$
WYZ282-052300-
South Bighorn Basin/Worland BLM-
Including the cities of Ten Sleep, Thermopolis, and Worland
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of rain early in the afternoon.
Chance of rain 20 percent.
Chance of thunder...0 percent.
Max temperature.....40-45.
24 hr trend......28 degrees warmer.
Min humidity........42-48 percent.
24 hr trend......20 percent drier.
20-foot winds.......Breezy. South winds 10 to 15 mph with higher
gusts until 1200, then west 20 to 25 mph with
gusts to around 35 mph.
Ridge top winds.....South 15 to 20 mph until 1200, then west 25 to
30 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph until 1200, then west 25 to
30 mph until 1400, then 35 to 40 mph until
1700, then around 30 mph.
Mixing Height.......1200-3200 ft agl.
Smoke dispersal.....Fair to good.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....8-13.
24 hr trend......11 degrees warmer.
Max humidity........71-77 percent.
24 hr trend......27 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West winds 15 to 20 mph with gusts to around 30
mph until 2400, then southwest around 10 mph
with gusts to around 15 mph.
Ridge top winds.....West 25 to 30 mph until 2000, then southwest 15
to 20 mph until 0500, then south.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph until 2100, then southwest 15
to 20 mph.
Mixing Height.......400-1000 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Chance of thunder...0 percent.
Max temperature.....29-34.
24 hr trend......9 degrees cooler.
Min humidity........36-42 percent.
24 hr trend......4 percent drier.
20-foot winds.......South winds around 10 mph until 0900, then
upslope/upvalley 5-9 mph until 1200, then east
around 10 mph. Gusts up to 15 mph.
Ridge top winds.....South 10 to 15 mph until 1300, then east.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph until 1300, then east.
Mixing Height.......600-2600 ft agl until 1700, then 400-600 ft
agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly cloudy. Chance of snow after midnight.
Lows around 17. Winds generally less than 10 mph.
.FRIDAY...Mostly cloudy with snow likely. Lows around 6. Highs in
the mid 30s. Northwest winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 1 to 6. Highs in
the upper 20s. Winds generally less than 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy with slight chance of
snow. Lows around 2 below. Highs 18 to 23.
$$
WYZ275-052300-
North Bighorn Basin/Worland BLM-
Including the cities of Greybull, Lovell, and Powell
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of snow in the late morning and
early afternoon. Slight chance of rain early in
the afternoon. Patchy blowing snow in the
afternoon. Chance of precipitation 20 percent.
Chance of thunder...0 percent.
Max temperature.....34-39.
24 hr trend......28 degrees warmer.
Min humidity........49-55 percent.
24 hr trend......18 percent drier.
20-foot winds.......South winds around 10 mph and gusty until 1200,
then west 15 to 20 mph with gusts to around 30
mph.
Ridge top winds.....South 15 to 20 mph until 1300, then west 20 to
25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph until 1300, then west 25 to
30 mph.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor to fair.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....6-11.
24 hr trend......15 degrees warmer.
Max humidity........74-80 percent.
24 hr trend......20 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West winds 15 to 20 mph with gusts to around 25
mph until 2400, then south 10 to 15 mph and
gusty.
Ridge top winds.....West 20 to 25 mph until 2200, then south 15 to
20 mph until 0400, then around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 0100, then southwest
around 15 mph.
Mixing Height.......400-800 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Max temperature.....24-29.
24 hr trend......5 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......4 percent drier.
20-foot winds.......South winds around 10 mph until 0900, then
upslope/upvalley 5-9 mph until 1200, then
southeast around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Southeast 10 to 15 mph until 1700, then east.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph until 1600, then east.
Mixing Height.......400-2200 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly cloudy. Slight chance of snow after
midnight. Lows around 15. Winds generally less than 10 mph.
.FRIDAY...Mostly cloudy with snow likely. Lows around 3. Highs in
the upper 20s. Northwest winds around 15 mph.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Lows 1 below to 4 above
zero. Highs in the mid 20s. Winds generally less than 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy with chance of snow. Lows
around 4 below. Highs 14 to 19.
$$
WYZ276-052300-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
531 AM MST Wed Feb 5 2025
...HIGH WIND WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING...
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of snow until late afternoon.
Patchy blowing snow late in the morning. Chance
of snow 20 percent.
Chance of thunder...0 percent.
Max temperature.....32-37.
24 hr trend......23 degrees warmer.
Min humidity........46-52 percent.
24 hr trend......21 percent drier.
20-foot winds.......Windy. South winds around 10 mph with higher
gusts until 0900, then southwest around 20 mph
with gusts to around 40 mph until 1200, then
west 25 to 30 mph with gusts to around 50 mph.
Ridge top winds.....South 15 to 20 mph until 0900, then southwest
until 1000, then west 30 to 35 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph until 0900, then southwest
25 to 30 mph until 1200, then west 35 to 40 mph
until 1400, then around 45 mph until 1500, then
30 to 35 mph.
Mixing Height.......1600-3600 ft agl until 1700, then 1000-1400 ft
agl.
Smoke dispersal.....Good until 1700, then poor.
.TONIGHT...
Sky/weather.........Mostly clear. Patchy blowing snow after
midnight.
Chance of thunder...0 percent.
Min temperature.....8-13.
24 hr trend......15 degrees warmer.
Max humidity........67-73 percent.
24 hr trend......29 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds 15 to 20 mph. Gusts up to 35 mph
until 0300, then 25 mph.
Ridge top winds.....West 25 to 30 mph until 0400, then southwest
around 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph until 0400, then around 20
mph.
Mixing Height.......600-1200 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of thunder...0 percent.
Max temperature.....29-34.
24 hr trend......7 degrees cooler.
Min humidity........42-48 percent.
24 hr trend......Unchanged.
20-foot winds.......Southwest winds around 15 mph until 1500, then
south. Gusts up to 25 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1600, then
southeast.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 1500, then southwest
around 15 mph until 1600, then southeast.
Mixing Height.......1400-3400 ft agl until 1700, then 600-1200 ft
agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly cloudy with slight chance of snow. Lows
around 16. Winds generally less than 10 mph.
.FRIDAY...Mostly cloudy with snow likely. Lows around 4. Highs in
the upper 20s. Northwest winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Lows 1 to 6. Highs
22 to 27. West winds around 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows around 3 below.
Highs 13 to 18.
$$
WYZ287-052300-
Owl Creek Mountains-
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Slight chance of rain early in the morning.
Slight chance of snow in the morning. Chance of
precipitation 20 percent.
Chance of thunder...0 percent.
Max temperature.....39-44.
24 hr trend......1 degree warmer.
Min humidity........42-48 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Windy. Southwest winds 20 to 25 mph with gusts
to around 40 mph until 1200, then west around
35 mph with gusts to around 50 mph.
Ridge top winds.....Southwest 20 to 25 mph until 0900. West 40 to
45 mph after 1300.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph until 0900. West 40 to
45 mph after 1300.
Mixing Height.......1000-3000 ft agl.
Smoke dispersal.....Fair to good.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....11-16.
24 hr trend......11 degrees cooler.
Max humidity........54-60 percent.
24 hr trend......20 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Windy. West winds 30 to 35 mph with gusts to
around 45 mph until 2400, then 20 to 25 mph
with gusts to around 30 mph.
Ridge top winds.....West 35 to 40 mph until 2300, then 25 to 30
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 35 to 40 mph until 2300, then 25 to 30
mph.
Mixing Height.......200-1200 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Chance of thunder...0 percent.
Max temperature.....26-31.
24 hr trend......11 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......1 percent drier.
20-foot winds.......Southwest winds 15 to 20 mph until 1500, then
southeast. Gusts up to 25 mph.
Ridge top winds.....Southwest 20 to 25 mph until 1400, then
southeast 15 to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 1600, then south 15 to
20 mph.
Mixing Height.......200-2200 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Partly cloudy. Slight chance of snow in the
evening, then chance of snow after midnight. Lows around 19.
Winds generally less than 10 mph.
.FRIDAY...Mostly cloudy. Snow likely. Lows around 8. Highs in the
mid 30s. West winds around 15 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 3 to 8. Highs in
the mid 20s. West winds around 10 mph.
.MONDAY...Partly cloudy. Lows near zero. Highs around 19.
.TUESDAY...Partly cloudy. Slight chance of snow in the afternoon.
Highs around 15.
$$
WYZ286-052300-
Absaroka Mountains/North Shoshone NF-
Including the city of Pahaska
531 AM MST Wed Feb 5 2025
...HIGH WIND WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING...
.TODAY...
Sky/weather.........Partly cloudy. Patchy blowing snow in the
morning. Blowing snow in the afternoon. Chance
of snow. Slight chance of snow late in the
afternoon. Chance of snow 50 percent.
Chance of thunder...0 percent.
Max temperature.....32-37.
24 hr trend......11 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Very windy. West winds around 25 mph with gusts
to around 50 mph until 0900, then 35 to 40 mph
with gusts to around 65 mph.
Ridge top winds.....West 30 to 35 mph until 1000, then 40 to 45
mph.
Chc of wetting rain.40 percent until 1200, then 15 percent.
Transport winds.....Southwest 30 to 35 mph until 1000, then west 40
to 45 mph until 1200, then 50 to 55 mph until
1600, then 40 to 45 mph.
Mixing Height.......2000-4000 ft agl until 1300, then 3000-5000 ft
agl until 1700, then 1600-2600 ft agl.
Smoke dispersal.....Poor until 1000, then good to very good until
1200, then excellent until 1600, then very good
until 1700, then fair to good.
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy blowing snow in the
evening. Patchy blowing snow after midnight.
Slight chance of snow in the evening. Slight
chance of snow early in the morning. Chance of
snow 20 percent.
Chance of thunder...0 percent.
Min temperature.....1-6.
24 hr trend......21 degrees cooler.
Max humidity........69-75 percent.
24 hr trend......9 percent drier.
Humidity recovery...Good.
20-foot winds.......Windy. West winds 25 to 30 mph. Gusts up to 55
mph until 2400, then 45 mph.
Ridge top winds.....West 35 to 40 mph until 2200, then around 30
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 35 to 40 mph until 2200, then around 30
mph.
Mixing Height.......400-1800 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of snow until late afternoon.
Chance of snow late in the afternoon. Chance of
snow 50 percent.
Chance of thunder...0 percent.
Max temperature.....21-26.
24 hr trend......10 degrees cooler.
Min humidity........48-54 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Breezy. West winds 20 to 25 mph with gusts to
around 40 mph until 1500, then around 15 mph
with gusts to around 30 mph.
Ridge top winds.....West 25 to 30 mph until 1600, then around 20
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph until 1500, then 20 to 25
mph.
Mixing Height.......1800-3800 ft agl until 1700, then 1000-1800 ft
agl.
Smoke dispersal.....Poor to fair.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Not as cold. Chance of snow in the evening,
then snow after midnight. Lows around 15. West winds around
10 mph.
.FRIDAY...Snow. Lows around 5. Highs in the upper 20s. West winds
around 15 mph.
.SATURDAY THROUGH SUNDAY...Partly cloudy with chance of snow.
Lows 3 below to 2 above zero. Highs around 16. West winds 10 to
15 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy with chance of snow. Lows
around 4 below. Highs around 13.
$$
WYZ140-052300-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Patchy blowing snow through the day. Snow in
the morning. Snow likely in the afternoon. Snow
accumulation of 2 to 7 inches. Chance of snow
near 100 percent.
Chance of thunder...0 percent.
Max temperature.....29-34.
24 hr trend......12 degrees cooler.
Min humidity........56-62 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Windy. Southwest winds 25 to 30 mph. Gusts up
to 40 mph until 0900, then 50 mph.
Ridge top winds.....Southwest 25 to 30 mph.
Chc of wetting rain.80 percent until 1200, then 35 percent.
Transport winds.....Southwest 25 to 30 mph until 1000, then around
35 mph until 1100, then 45 to 50 mph until
1500, then west 35 to 40 mph until 1700, then
around 30 mph.
Mixing Height.......400-1800 ft agl until 1000, then 3000-5000 ft
agl until 1700, then 2200-2800 ft agl.
Smoke dispersal.....Poor to fair until 1000, then good until 1100,
then very good to excellent until 1700, then
fair to good.
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy blowing snow early in the
evening. Patchy blowing snow in the evening.
Slight chance of snow in the evening. Slight
chance of snow after midnight. Chance of snow
20 percent.
Chance of thunder...0 percent.
Min temperature.....Zero to 5 above zero.
24 hr trend......24 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......2 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds 15 to 20 mph. Gusts up to 40
mph until 2400, then 30 mph.
Ridge top winds.....Southwest 25 to 30 mph until 2300, then around
20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph until 2300, then southwest 20
to 25 mph.
Mixing Height.......400-1600 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of snow in the
morning, then chance of snow in the afternoon.
Chance of snow 50 percent.
Chance of thunder...0 percent.
Max temperature.....19-24.
24 hr trend......9 degrees cooler.
Min humidity........59-65 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 30 mph.
Ridge top winds.....Southwest 15 to 20 mph.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Southwest 20 to 25 mph until 1700, then around
15 mph.
Mixing Height.......1600-3600 ft agl.
Smoke dispersal.....Poor to fair.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Not as cold. Chance of snow in the evening,
then snow after midnight. Lows around 14. Winds generally less
than 10 mph.
.FRIDAY...Snow. Lows around 2. Highs in the upper 20s. Southwest
winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with chance of snow.
Lows 4 below to 1 above zero. Highs around 15. Southwest winds
around 10 mph.
.MONDAY...Partly cloudy. Chance of snow. Lows around 6 below.
Highs around 14.
.TUESDAY...Mostly cloudy with chance of snow. Highs around 14.
$$
WYZ415-052300-
North Zone Bridger Teton NF and Grand Teton NP-
Including the cities of Jackson and Moran
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Areas of blowing snow early in the morning.
Patchy blowing snow. Snow in the morning, then
snow likely in the afternoon. Snow accumulation
of 1 to 7 inches. Chance of snow near 100
percent.
Chance of thunder...0 percent.
Max temperature.....28-33.
24 hr trend......15 degrees cooler.
Min humidity........58-64 percent.
24 hr trend......15 percent wetter.
20-foot winds.......Windy. Southwest winds 20 to 25 mph with gusts
to around 45 mph until 1200, then west 25 to 30
mph with gusts to around 50 mph.
Ridge top winds.....Southwest 25 to 30 mph until 1200, then west 30
to 35 mph.
Chc of wetting rain.85 percent until 1200, then 25 percent.
Transport winds.....Southwest 25 to 30 mph until 1100, then west 35
to 40 mph until 1300, then 40 to 45 mph until
1600, then 30 to 35 mph.
Mixing Height.......800-2800 ft agl until 1100, then 2800-4600 ft
agl until 1700, then 1800-2600 ft agl.
Smoke dispersal.....Good until 1200, then very good until 1700,
then fair to good.
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy blowing snow early in the
evening. Patchy blowing snow in the evening.
Slight chance of snow after midnight. Chance of
snow 20 percent.
Chance of thunder...0 percent.
Min temperature.....1 below to 4 above zero.
24 hr trend......25 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......3 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Breezy. Southwest winds 20 to 25 mph with gusts
to around 40 mph until 2400, then around 15 mph
with gusts to around 30 mph.
Ridge top winds.....Southwest 25 to 30 mph until 2300, then around
20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 25 to 30 mph until 2300, then around
20 mph.
Mixing Height.......400-1400 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly cloudy. Slight chance of snow in the
morning, then chance of snow in the afternoon.
Chance of snow 50 percent.
Chance of thunder...0 percent.
Max temperature.....20-25.
24 hr trend......8 degrees cooler.
Min humidity........60-66 percent.
24 hr trend......Unchanged.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 25 mph.
Ridge top winds.....Southwest 15 to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......1000-3000 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Not as cold. Snow likely in the evening, then
snow after midnight. Lows around 15. South winds around 10 mph.
.FRIDAY...Snow. Lows around 7. Highs around 30. Southwest winds
around 15 mph.
.SATURDAY...Colder. Mostly cloudy with snow. Lows around 1 below.
Highs around 15. Southwest winds around 10 mph.
.SUNDAY...Mostly cloudy. Chance of snow. Lows around 3 below.
Highs around 14. Winds generally less than 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy with chance of snow. Lows
around 4 below. Highs around 15.
$$
WYZ416-052300-
West Wind River Mountains/East Zone Bridger Teton NF-
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Mostly cloudy. Blowing snow in the morning,
then areas of blowing snow in the afternoon.
Snow in the morning, then snow likely in the
afternoon. Visibility one quarter mile or less
at times. Snow accumulation of 2 to 7 inches.
Chance of snow near 100 percent.
Chance of thunder...0 percent.
Max temperature.....29-34.
24 hr trend......10 degrees cooler.
Min humidity........62-68 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Windy. Southwest winds 25 to 30 mph. Gusts up
to 40 mph until 0900, then 55 mph.
Ridge top winds.....Southwest 25 to 30 mph until 1000, then west 35
to 40 mph.
Chc of wetting rain.75 percent until 1200, then 30 percent.
Transport winds.....Southwest 25 to 30 mph until 1000, then west 35
to 40 mph until 1300, then 40 to 45 mph until
1700, then around 35 mph.
Mixing Height.......400-2400 ft agl until 1100, then 1800-3800 ft
agl.
Smoke dispersal.....Good.
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy blowing snow in the
evening.
Chance of thunder...0 percent.
Min temperature.....4 below to 1 above zero.
24 hr trend......26 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......Breezy. West winds 20 to 25 mph with gusts to
around 45 mph until 0300, then southwest around
15 mph with gusts to around 25 mph.
Ridge top winds.....West 25 to 30 mph until 0300, then southwest
around 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph until 2200, then 20 to 25
mph.
Mixing Height.......400-1800 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of snow early in the afternoon.
Chance of snow late in the afternoon. Chance of
snow 50 percent.
Chance of thunder...0 percent.
Max temperature.....19-24.
24 hr trend......9 degrees cooler.
Min humidity........50-56 percent.
24 hr trend......10 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 25 mph.
Ridge top winds.....Southwest 15 to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Not as cold. Snow likely in the evening, then
snow after midnight. Lows around 13. Southwest winds around
10 mph.
.FRIDAY...Snow. Lows around 2. Highs in the upper 20s. West winds
around 20 mph.
.SATURDAY...Colder. Partly cloudy with chance of snow. Lows
around 6 below. Highs around 14. West winds around 10 mph.
.SUNDAY...Partly cloudy with slight chance of snow. Lows around
7 below. Highs around 12. Winds generally less than 10 mph.
.MONDAY...Partly cloudy with slight chance of snow. Lows around
7 below. Highs around 13.
.TUESDAY...Partly cloudy. Slight chance of snow in the morning,
then chance of snow in the afternoon. Highs around 12.
$$
WYZ288-052300-
East Wind River Mountains/South Shoshone NF-
Including the cities of Dubois and South Pass
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Partly cloudy. Snow likely in the morning.
Chance of snow late in the morning, then slight
chance of snow late in the afternoon. Patchy
blowing snow early in the morning. Blowing snow
early in the morning. Patchy blowing snow late
in the afternoon. Snow accumulation up to 7
inches. Chance of snow 70 percent.
Chance of thunder...0 percent.
Max temperature.....32-37.
24 hr trend......9 degrees cooler.
Min humidity........49-55 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Very windy. Southwest winds 30 to 35 mph with
gusts to around 60 mph until 1200, then west
around 40 mph with gusts to around 70 mph.
Ridge top winds.....Southwest 35 to 40 mph until 1200, then west 40
to 45 mph.
Chc of wetting rain.60 percent until 1200, then 20 percent.
Transport winds.....Southwest 35 to 40 mph until 1200, then west 45
to 50 mph until 1700, then around 40 mph.
Mixing Height.......1400-3400 ft agl.
Smoke dispersal.....Good to very good until 1700, then poor to
fair.
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy blowing snow.
Chance of thunder...0 percent.
Min temperature.....3-8.
24 hr trend......22 degrees cooler.
Max humidity........69-75 percent.
24 hr trend......14 percent drier.
Humidity recovery...Good.
20-foot winds.......Windy. West winds 30 to 35 mph with gusts to
around 60 mph until 2400, then around 25 mph
with gusts to around 45 mph.
Ridge top winds.....West 35 to 40 mph until 2300, then around 30
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 35 to 40 mph until 2300, then around 30
mph.
Mixing Height.......400-1200 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of snow in the afternoon. Chance
of snow late in the afternoon. Chance of snow
50 percent.
Chance of thunder...0 percent.
Max temperature.....22-27.
24 hr trend......9 degrees cooler.
Min humidity........42-48 percent.
24 hr trend......12 percent drier.
20-foot winds.......Breezy. West winds 20 to 25 mph until 1500,
then around 15 mph. Gusts up to 40 mph until
1500, then 30 mph.
Ridge top winds.....West 25 to 30 mph until 1500, then 15 to 20
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph until 1600, then around 20
mph.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Not as cold. Chance of snow in the evening,
then snow likely after midnight. Lows around 18. West winds
around 10 mph.
.FRIDAY...Snow. Lows around 7. Highs in the lower 30s. West winds
around 20 mph.
.SATURDAY...Colder. Mostly clear with chance of snow. Lows around
1. Highs around 18. West winds around 15 mph.
.SUNDAY...Mostly clear. Slight chance of snow. Lows around
2 below. Highs around 16. West winds around 10 mph.
.MONDAY...Partly cloudy. Slight chance of snow. Lows around
3 below. Highs around 15.
.TUESDAY...Partly cloudy. Slight chance of snow in the morning,
then chance of snow in the afternoon. Highs around 14.
$$
WYZ414-052300-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
Including the city of Afton
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Blowing snow in the morning. Patchy blowing
snow in the afternoon. Patchy blowing snow late
in the afternoon. Snow in the morning, then
snow likely in the afternoon. Snow accumulation
of 1 to 7 inches. Chance of snow near 100
percent.
Chance of thunder...0 percent.
Max temperature.....30-35.
24 hr trend......14 degrees cooler.
Min humidity........60-66 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Windy. West winds 25 to 30 mph. Gusts up to 50
mph until 1200, then 55 mph.
Ridge top winds.....Southwest 30 to 35 mph until 1500, then west.
Chc of wetting rain.80 percent until 1200, then 25 percent.
Transport winds.....West 30 to 35 mph.
Mixing Height.......600-2600 ft agl until 1100, then 2000-3800 ft
agl.
Smoke dispersal.....Good.
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy blowing snow early in the
evening.
Chance of thunder...0 percent.
Min temperature.....2 below to 3 above zero.
24 hr trend......24 degrees cooler.
Max humidity........81-87 percent.
24 hr trend......2 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Breezy. West winds 20 to 25 mph with gusts to
around 40 mph until 2400, then southwest around
15 mph with gusts to around 25 mph.
Ridge top winds.....West 25 to 30 mph until 2200, then southwest 15
to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph until 2200, then southwest 15
to 20 mph.
Mixing Height.......400-1600 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of snow late in the morning.
Chance of snow in the afternoon. Chance of snow
50 percent.
Chance of thunder...0 percent.
Max temperature.....23-28.
24 hr trend......7 degrees cooler.
Min humidity........51-57 percent.
24 hr trend......13 percent drier.
20-foot winds.......Southwest winds around 10 mph with higher
gusts.
Ridge top winds.....Southwest 10 to 15 mph.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......600-2600 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Not as cold. Snow. Lows around 19. South winds
around 10 mph.
.FRIDAY...Snow. Lows around 9. Highs in the lower 30s. West winds
around 20 mph.
.SATURDAY...Colder. Mostly cloudy with chance of snow. Lows near
zero. Highs around 16. West winds around 10 mph.
.SUNDAY...Partly cloudy with chance of snow. Lows around 2 below.
Highs around 15. Winds generally less than 10 mph.
.MONDAY...Partly cloudy with chance of snow. Lows around 2 below.
Highs around 16.
.TUESDAY...Partly cloudy with chance of snow. Highs around 17.
$$
WYZ278-052300-
Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy. Snow
likely and chance of rain in the morning, then
chance of snow in the afternoon. Patchy blowing
snow in the morning. Snow accumulation up to 3
inches. Chance of precipitation 70 percent.
Chance of thunder...0 percent.
Max temperature.....34-39.
24 hr trend......12 degrees cooler.
Min humidity........55-61 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Windy. Southwest winds around 20 mph with gusts
to around 30 mph until 0900, then west 30 to 35
mph with gusts to around 50 mph.
Ridge top winds.....Southwest 20 to 25 mph until 0900, then 30 to
35 mph until 1300, then west 35 to 40 mph until
1700, then around 30 mph.
Chc of wetting rain.40 percent until 1200, then 5 percent.
Transport winds.....Southwest 25 to 30 mph until 1000, then west 35
to 40 mph until 1400, then 40 to 45 mph until
1700, then around 30 mph.
Mixing Height.......800-2800 ft agl until 1200, then 2600-4000 ft
agl until 1700, then 1800-2000 ft agl.
Smoke dispersal.....Very good until 1700, then fair.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....Zero to 5 above zero.
24 hr trend......26 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......2 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Breezy. West winds around 25 mph with gusts to
around 35 mph until 2100, then northwest 10 to
15 mph with gusts to around 25 mph until 0300,
then northeast with gusts to around 15 mph.
Ridge top winds.....West 25 to 30 mph until 2100, then northwest 15
to 20 mph until 0100, then northeast.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph until 2100, then northwest 15
to 20 mph until 0400, then north.
Mixing Height.......400-1400 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of snow early in the afternoon.
Chance of snow late in the afternoon. Chance of
snow 50 percent.
Chance of thunder...0 percent.
Max temperature.....24-29.
24 hr trend......9 degrees cooler.
Min humidity........49-55 percent.
24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west
around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Northeast 10 to 15 mph until 0800, then
northwest until 1100, then west.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 10 to 15 mph until 1000, then west.
Mixing Height.......400-1800 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Not as cold. Chance of snow in the evening,
then snow after midnight. Lows around 18. Winds generally less
than 10 mph.
.FRIDAY...Not as cool. Snow. Lows around 6. Highs in the upper
30s. West winds around 20 mph.
.SATURDAY...Colder. Partly cloudy with chance of snow. Lows
around 5 below. Highs in the lower 20s. Northwest winds around
10 mph.
.SUNDAY...Mostly clear. Lows around 6 below. Highs around 19.
Winds generally less than 10 mph.
.MONDAY...Mostly clear. Lows around 6 below. Highs around 20.
.TUESDAY...Partly cloudy with slight chance of snow. Highs around
19.
$$
WYZ277-052300-
Lincoln and Uinta Counties/Lower Elevations-
Including the cities of Evanston, Fort Bridger, and Kemmerer
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy. Snow
and chance of rain in the morning, then chance
of snow in the afternoon. Patchy blowing snow
late in the morning. Patchy blowing snow early
in the afternoon. Snow accumulation up to 3
inches. Chance of precipitation 90 percent.
Chance of thunder...0 percent.
Max temperature.....36-41.
24 hr trend......13 degrees cooler.
Min humidity........57-63 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Windy. West winds 25 to 30 mph. Gusts up to 40
mph until 1200, then 45 mph.
Ridge top winds.....West 30 to 35 mph.
Chc of wetting rain.60 percent until 1200, then 10 percent.
Transport winds.....Southwest 30 to 35 mph until 1200. West after
1700.
Mixing Height.......600-2600 ft agl until 1200, then 1600-3600 ft
agl.
Smoke dispersal.....Good to very good until 1700, then poor to
fair.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....8-13.
24 hr trend......22 degrees cooler.
Max humidity........81-87 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West winds 15 to 20 mph with gusts to around 30
mph until 2400, then around 10 mph with gusts
to around 15 mph.
Ridge top winds.....West 20 to 25 mph until 2200, then around 15
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2200, then around 15
mph.
Mixing Height.......400-1200 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy then
becoming mostly cloudy. Slight chance of snow
early in the afternoon. Chance of snow late in
the afternoon. Chance of snow 50 percent.
Chance of thunder...0 percent.
Max temperature.....27-32.
24 hr trend......8 degrees cooler.
Min humidity........48-54 percent.
24 hr trend......6 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 10 mph until 1500, then upslope/upvalley
5-9 mph. Gusts up to 15 mph.
Ridge top winds.....Northwest 10 to 15 mph until 1500. South after
1700.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph until 1600, then south.
Mixing Height.......400-1800 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Not as cold. Chance of snow in the evening,
then snow likely after midnight. Lows in the lower 20s. South
winds around 10 mph.
.FRIDAY...Snow. Lows around 12. Highs in the upper 30s. West
winds around 20 mph.
.SATURDAY...Colder. Partly cloudy with slight chance of snow.
Lows around 2. Highs in the lower 20s. West winds around 10 mph.
.SUNDAY...Mostly clear. Lows around 1 below. Highs in the lower
20s. Winds generally less than 10 mph.
.MONDAY...Mostly clear. Lows around 1. Highs in the lower 20s.
.TUESDAY...Partly cloudy with slight chance of snow. Highs in the
lower 20s.
$$
WYZ279-052300-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
Including the cities of Green River, Rock Springs, and Wamsutter
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Partly cloudy. Chance of rain and snow. Chance
of precipitation 50 percent.
Chance of thunder...0 percent.
Max temperature.....43-48.
24 hr trend......9 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Windy. Southwest winds 20 to 25 mph with gusts
to around 35 mph until 1200, then west around
30 mph with gusts to around 45 mph.
Ridge top winds.....Southwest 25 to 30 mph until 1100, then west 30
to 35 mph.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Southwest 25 to 30 mph until 1000, then west 35
to 40 mph until 1200, then 40 to 45 mph until
1700, then around 35 mph.
Mixing Height.......400-1600 ft agl until 1000, then 3000-5000 ft
agl until 1700, then 2400-3000 ft agl.
Smoke dispersal.....Poor until 1000, then good to very good until
1200, then very good until 1700, then good.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....15-20.
24 hr trend......17 degrees cooler.
Max humidity........65-71 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Breezy. West winds 20 to 25 mph with gusts to
around 35 mph until 2400, then 10 to 15 mph and
gusty.
Ridge top winds.....West 25 to 30 mph until 2200, then 15 to 20
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph until 2300, then 15 to 20
mph.
Mixing Height.......600-1600 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy then
becoming mostly cloudy.
Chance of thunder...0 percent.
Max temperature.....35-40.
24 hr trend......8 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph until 1500, then
west. Gusts up to 20 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1600, then west.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......600-2600 ft agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Partly cloudy with slight chance of snow. Lows
in the upper 20s. Southwest winds around 10 mph.
.FRIDAY...Breezy. Mostly cloudy. Snow likely and chance of rain.
Lows around 17. Highs in the upper 40s. Southwest winds around
25 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 5 to 10. Highs
26 to 31. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 5. Highs in the upper 20s.
.TUESDAY...Partly cloudy. Highs in the upper 20s.
$$
WYZ289-052300-
Granite/Green/Ferris/Rattlesnake Mountains-
Including the city of Jeffrey City
531 AM MST Wed Feb 5 2025
...HIGH WIND WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING...
.TODAY...
Sky/weather.........Partly cloudy. Chance of rain in the morning.
Chance of snow through the day. Slight chance
of rain in the afternoon. Chance of
precipitation 50 percent.
Chance of thunder...0 percent.
Max temperature.....40-45.
24 hr trend......9 degrees cooler.
Min humidity........47-53 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Very windy. Southwest winds 30 to 35 mph with
gusts to around 55 mph until 1200, then west 35
to 40 mph with gusts to around 60 mph.
Ridge top winds.....Southwest 30 to 35 mph until 1000, then west 40
to 45 mph.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 30 to 35 mph until 1000, then west 40
to 45 mph until 1400, then 45 to 50 mph until
1700, then around 40 mph.
Mixing Height.......2200-4200 ft agl until 1700, then 1400-2200 ft
agl.
Smoke dispersal.....Poor until 1000, then very good until 1700,
then fair to good.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....14-19.
24 hr trend......18 degrees cooler.
Max humidity........58-64 percent.
24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......Windy. West winds 25 to 30 mph with gusts to
around 55 mph until 0300, then southwest around
20 mph with gusts to around 30 mph.
Ridge top winds.....West 35 to 40 mph until 2200. Southwest around
20 mph after 0500.
Chc of wetting rain.Zero percent.
Transport winds.....West 35 to 40 mph until 2200. Around 20 mph
after 0500.
Mixing Height.......400-1200 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy then
becoming mostly cloudy. Slight chance of snow
late in the afternoon. Chance of snow 20
percent.
Chance of thunder...0 percent.
Max temperature.....31-36.
24 hr trend......9 degrees cooler.
Min humidity........37-43 percent.
24 hr trend......13 percent drier.
20-foot winds.......Southwest winds 15 to 20 mph with gusts to
around 35 mph.
Ridge top winds.....Southwest 20 to 25 mph until 1700, then around
15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 1700, then southwest
around 15 mph.
Mixing Height.......1000-3000 ft agl until 1700, then 400-800 ft
agl.
Smoke dispersal.....Poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly cloudy with chance of snow. Lows in the
mid 20s. Southwest winds around 10 mph.
.FRIDAY...Snow and rain likely. Lows around 13. Highs in the mid
40s. Southwest winds around 20 mph.
.SATURDAY THROUGH SUNDAY...Colder. Mostly clear. Lows 3 to 8.
Highs 23 to 28. West winds 10 to 15 mph.
.MONDAY...Partly cloudy. Lows around 2. Highs in the lower 20s.
.TUESDAY...Partly cloudy. Slight chance of snow in the afternoon.
Highs in the lower 20s.
$$
WYZ300-052300-
Casper Mountain-
531 AM MST Wed Feb 5 2025
.TODAY...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Max temperature.....42-47.
24 hr trend......7 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Windy. Southwest winds 25 to 30 mph with gusts
to around 50 mph until 1200, then west around
35 mph with gusts to around 60 mph.
Ridge top winds.....Southwest 30 to 35 mph until 1200, then west
around 40 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 30 to 35 mph until 1000. West 45 to
50 mph after 1400.
Mixing Height.......200-2200 ft agl until 1100, then 3000-5000 ft
agl until 1700, then 1800-2200 ft agl.
Smoke dispersal.....Poor to fair until 1100, then excellent until
1700, then good.
.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....16-21.
24 hr trend......19 degrees cooler.
Max humidity........49-55 percent.
24 hr trend......11 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Windy. West winds around 35 mph with gusts to
around 55 mph until 2100. Southwest around 15
mph with gusts to around 30 mph after 0300.
Ridge top winds.....West 35 to 40 mph until 2200. Southwest around
20 mph after 0300.
Chc of wetting rain.Zero percent.
Transport winds.....West 35 to 40 mph until 2200. Southwest around
20 mph after 0300.
Mixing Height.......200-1200 ft agl.
Smoke dispersal.....Poor.
.THURSDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy then
becoming mostly cloudy. Slight chance of snow
late in the afternoon. Chance of snow 20
percent.
Chance of thunder...0 percent.
Max temperature.....32-37.
24 hr trend......10 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......13 percent drier.
20-foot winds.......Southwest winds 15 to 20 mph with gusts to
around 30 mph.
Ridge top winds.....Southwest 20 to 25 mph until 1700, then around
15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph until 1000, then west 25
to 30 mph until 1600, then southwest 15 to 20
mph.
Mixing Height.......400-2400 ft agl until 1100, then 2200-3600 ft
agl until 1600, then 200-1600 ft agl.
Smoke dispersal.....Poor to fair until 1700, then poor.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Snow likely. Lows in the mid 20s. Winds
generally less than 10 mph.
.FRIDAY...Snow with rain likely. Lows around 12. Highs in the
lower 40s. Southwest winds around 20 mph.
.SATURDAY...Colder. Partly cloudy with slight chance of snow.
Lows around 7. Highs in the mid 20s. West winds around 10 mph.
.SUNDAY...Mostly clear. Lows around 4. Highs in the lower 20s.
Winds generally less than 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy with chance of snow. Lows
around 1. Highs 15 to 20.
$$