Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
647
FNUS55 KRIW 050831
FWFRIW
Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
230 AM MDT Sun May 5 2024
.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 normal fire weather forecast will resume in its
entirety sometime in Spring 2024.***
---Thunderstorms imply strong gusty and erratic winds---
---Haines Index is high level Haines both day and night---
WYZ280-052200-
Natrona County/Casper BLM-
Including the cities of Casper and Midwest
230 AM MDT Sun May 5 2024
...HIGH WIND WATCH IN EFFECT FROM 9 AM MDT THIS MORNING THROUGH
MONDAY EVENING...
.TODAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers late in the
afternoon. Chance of showers 20 percent.
Max temperature.....67-72.
24 hr trend......8 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Windy. South winds around 15 mph with higher
gusts until 0900, then 25 to 30 mph with gusts
to around 45 mph.
Ridge top winds.....South around 20 mph until 0900, then 30 to 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph until 0900. Around 40 mph
after 1500.
Mixing Height.......400-1200 ft agl until 1200, then 9400-11400 ft
agl.
Smoke dispersal.....Poor until 1200. Excellent after 1500.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy then
becoming mostly cloudy. Slight chance of
showers and thunderstorms early in the evening,
then chance of rain showers in the late evening
and overnight. Slight chance of thunderstorms
early in the morning. Chance of precipitation
50 percent.
Min temperature.....38-43.
24 hr trend......2 degrees warmer.
Max humidity........74-80 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Breezy. Southwest winds 20 to 25 mph with gusts
to around 35 mph.
Ridge top winds.....Southwest 25 to 30 mph.
LAL.................2.
Chc of wetting rain.Less than 5 percent.
Transport winds.....South around 40 mph until 2100, then southwest
around 25 mph.
Mixing Height.......8000-8600 ft agl until 2100, then 1200-1600 ft
agl.
Smoke dispersal.....Excellent until 2100, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers early in
the morning. Chance of rain showers through the
day. Chance of precipitation 50 percent.
Max temperature.....46-51.
24 hr trend......22 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......24 percent wetter.
20-foot winds.......Windy. West winds 30 to 35 mph with gusts to
around 45 mph.
Ridge top winds.....West 35 to 40 mph.
LAL.................1.
Chc of wetting rain.40 percent until 1200, then 20 percent.
Transport winds.....West 35 to 40 mph.
Mixing Height.......1800-3600 ft agl until 1200, then 6200-7000 ft
agl.
Smoke dispersal.....Fair until 0900. Excellent after 1200.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Breezy. Partly cloudy. Slight chance of showers
and snow showers in the evening. Lows in the mid 30s. West winds
around 25 mph.
.TUESDAY...Partly cloudy. Chance of snow showers, showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the lower 50s. West winds around 20 mph.
.WEDNESDAY...Cloudy with showers and snow showers likely. Lows in
the lower 30s. Highs in the upper 40s. Northwest winds around
15 mph.
.THURSDAY...Mostly cloudy with showers, snow showers likely and
slight chance of thunderstorms. Lows in the mid 30s. Highs in the
upper 40s. North winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the mid 50s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.
$$
WYZ283-052200-
Upper Wind River Basin/Wind River Basin-
Including the cities of Crowheart, Lander, Riverton, and Shoshoni
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of rain showers in the late
morning and afternoon. Slight chance of
thunderstorms in the afternoon. Chance of rain
showers late in the afternoon. Chance of
precipitation 50 percent.
Max temperature.....61-66.
24 hr trend......5 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......Unchanged.
20-foot winds.......Windy. Southeast winds around 10 mph and gusty
until 0900. South around 35 mph with gusts to
around 50 mph after 1200.
Ridge top winds.....Southeast around 15 mph until 0900. South
around 40 mph after 1200.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph until 0900. 40 to 45 mph
after 1200.
Mixing Height.......400-1400 ft agl until 1200, then 7600-9600 ft
agl.
Smoke dispersal.....Poor until 1200. Excellent after 1500.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of thunderstorms early in the
evening. Chance of rain showers through the
night. Chance of snow showers after midnight.
Chance of precipitation 50 percent.
Min temperature.....35-40.
24 hr trend......2 degrees cooler.
Max humidity........68-74 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......Windy. Southwest winds around 30 mph with gusts
to around 45 mph until 2100, then 15 to 20 mph
with gusts to around 30 mph.
Ridge top winds.....Southwest around 35 mph until 2100, then 20 to
25 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.5 percent.
Transport winds.....South around 40 mph until 2100, then southwest
20 to 25 mph.
Mixing Height.......5000-6400 ft agl until 2100, then 800-1600 ft
agl.
Smoke dispersal.....Excellent until 2100, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers in the
morning. Chance of rain showers in the morning,
then slight chance of rain showers in the
afternoon. Chance of precipitation 50 percent.
Max temperature.....46-51.
24 hr trend......16 degrees cooler.
Min humidity........38-44 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Windy. West winds 25 to 30 mph with gusts to
around 45 mph until 1200, then around 35 mph
with gusts to around 50 mph.
Ridge top winds.....West 30 to 35 mph until 1200, then around 40
mph.
LAL.................1.
Chc of wetting rain.15 percent until 1200, then zero percent.
Transport winds.....West 30 to 35 mph until 1200, then around 40
mph.
Mixing Height.......800-1000 ft agl until 0900. 6000-7800 ft agl
after 1200.
Smoke dispersal.....Poor until 0900. Excellent after 1200.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Breezy. Partly cloudy. Chance of snow showers and
slight chance of showers in the evening, then slight chance of
snow showers after midnight. Lows in the mid 30s. West winds
around 25 mph.
.TUESDAY...Partly cloudy. Chance of snow showers and showers.
Lows in the lower 30s. Highs in the lower 50s. West winds around
20 mph.
.WEDNESDAY...Mostly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the lower 50s. Northwest
winds around 15 mph.
.THURSDAY...Mostly cloudy with showers likely with possible snow
showers and thunderstorms. Lows in the mid 30s. Highs around 50.
North winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and snow showers.
Lows in the mid 30s. Highs in the mid 50s.
.SATURDAY...Mostly sunny. Highs in the mid 60s.
$$
WYZ285-052200-
South Bighorn Mountains-
230 AM MDT Sun May 5 2024
...WINTER STORM WATCH IN EFFECT FROM MONDAY MORNING THROUGH
TUESDAY MORNING...
.TODAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy then
becoming partly cloudy. Slight chance of rain
showers early in the afternoon. Chance of rain
showers late in the afternoon. Chance of
showers 50 percent.
Max temperature.....59-64.
24 hr trend......6 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Windy. South winds around 20 mph with gusts to
around 25 mph until 0900, then 30 to 35 mph
with gusts to around 50 mph.
Ridge top winds.....South around 25 mph until 0900, then 35 to 40
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 25 mph until 0900, then 35 to 40
mph.
Mixing Height.......600-1200 ft agl until 1200, then 8800-10400 ft
agl.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of thunderstorms early in the
evening. Chance of rain showers through the
night. Chance of snow showers and slight chance
of thunderstorms early in the morning. Chance
of precipitation 50 percent.
Min temperature.....35-40.
24 hr trend......8 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......35 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Windy. Southwest winds 25 to 30 mph with gusts
to around 45 mph until 2400, then around 20 mph
with gusts to around 30 mph.
Ridge top winds.....Southwest 30 to 35 mph until 2400, then around
25 mph.
LAL.................2.
Chc of wetting rain.5 percent until 2400, then 15 percent.
Transport winds.....South around 40 mph until 2100, then southwest
25 to 30 mph.
Mixing Height.......7000-7400 ft agl until 2100, then 800-1000 ft
agl.
Smoke dispersal.....Excellent until 2100, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Rain showers and snow showers
likely through the day. Slight chance of
thunderstorms in the afternoon. Snow
accumulation up to 3 inches. Chance of
precipitation 70 percent.
Max temperature.....41-46.
24 hr trend......22 degrees cooler.
Min humidity........55-61 percent.
24 hr trend......33 percent wetter.
20-foot winds.......Windy. West winds 25 to 30 mph with gusts to
around 45 mph until 1500, then around 35 mph
with gusts to around 50 mph.
Ridge top winds.....West 30 to 35 mph until 1500, then around 40
mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.60 percent until 1200, then 45 percent.
Transport winds.....West 30 to 35 mph until 1500, then around 40
mph.
Mixing Height.......1200-2800 ft agl until 1200, then 4200-5400 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Breezy. Mostly cloudy. Chance of showers and snow
showers in the evening, then slight chance of snow showers after
midnight. Lows in the lower 30s. West winds around 25 mph.
.TUESDAY...Breezy. Mostly cloudy. Chance of snow showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the mid 40s. West winds around 25 mph.
.WEDNESDAY...Snow showers and showers likely. Lows in the lower
30s. Highs in the lower 40s. Northwest winds around 20 mph.
.THURSDAY...Mostly cloudy with snow showers, showers and slight
chance of thunderstorms. Lows in the lower 30s. Highs in the
lower 40s. North winds around 15 mph.
.FRIDAY...Partly cloudy with chance of showers, snow showers and
slight chance of thunderstorms. Lows in the mid 30s. Highs around
50.
.SATURDAY...Mostly sunny. Slight chance of showers in the
afternoon. Highs in the upper 50s.
$$
WYZ281-052200-
Johnson County/Casper BLM-
Including the cities of Buffalo and Kaycee
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy then
becoming partly cloudy. Slight chance of rain
showers late in the afternoon. Chance of
showers 20 percent.
Max temperature.....69-74.
24 hr trend......10 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......2 percent drier.
20-foot winds.......Windy. South winds around 15 mph with higher
gusts until 0900, then 25 to 30 mph with gusts
to around 45 mph.
Ridge top winds.....South around 20 mph until 0900, then 30 to 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph until 0900. Around 40 mph
after 1500.
Mixing Height.......400-1200 ft agl until 1200. 11400-12200 ft agl
after 1500.
Smoke dispersal.....Poor until 1200. Excellent after 1500.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of rain showers and slight chance of
thunderstorms. Chance of precipitation 50
percent.
Min temperature.....40-45.
24 hr trend......5 degrees warmer.
Max humidity........80-86 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Breezy. South winds 20 to 25 mph with gusts to
around 35 mph until 2400, then southwest around
15 mph and gusty.
Ridge top winds.....South 25 to 30 mph until 2400, then southwest
around 20 mph.
LAL.................2.
Chc of wetting rain.Zero percent until 2400, then 10 percent.
Transport winds.....South around 35 mph until 2100, then southwest
20 to 25 mph.
Mixing Height.......7600-8200 ft agl until 2100, then 800 ft agl.
Smoke dispersal.....Excellent until 2100, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Cloudy. Rain showers likely until late
afternoon. Slight chance of thunderstorms late
in the afternoon. Chance of rain showers late
in the afternoon. Chance of precipitation 70
percent.
Max temperature.....44-49.
24 hr trend......26 degrees cooler.
Min humidity........52-58 percent.
24 hr trend......32 percent wetter.
20-foot winds.......Breezy. Northwest winds 15 to 20 mph with gusts
to around 25 mph until 1500, then around 25 mph
with gusts to around 35 mph.
Ridge top winds.....Northwest 20 to 25 mph until 1500, then around
30 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.60 percent until 1200, then 45 percent.
Transport winds.....West 20 to 25 mph until 1500, then northwest
around 30 mph.
Mixing Height.......1000-2400 ft agl until 1200, then 3000-4800 ft
agl.
Smoke dispersal.....Fair to good until 1500, then good to very
good.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Mostly cloudy. Chance of showers in the evening.
Lows in the upper 30s. West winds around 15 mph.
.TUESDAY...Mostly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the mid 30s. Highs in the
mid 50s. West winds around 15 mph.
.WEDNESDAY...Showers likely and chance of snow showers. Lows in
the mid 30s. Highs in the upper 40s. Northwest winds around
15 mph.
.THURSDAY...Mostly cloudy with showers likely and slight chance
of thunderstorms. Lows in the upper 30s. Highs around 50. North
winds around 15 mph.
.FRIDAY...Partly cloudy with chance of showers. Lows in the upper
30s. Highs in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid 60s.
$$
WYZ282-052200-
South Bighorn Basin/Worland BLM-
Including the cities of Ten Sleep, Thermopolis, and Worland
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of rain showers in the afternoon.
Chance of rain showers late in the afternoon.
Chance of showers 50 percent.
Max temperature.....64-69.
24 hr trend......7 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......Unchanged.
20-foot winds.......Windy. South winds around 10 mph and gusty
until 0900. Around 35 mph with gusts to around
45 mph after 1500.
Ridge top winds.....South around 15 mph until 0900. Around 40 mph
after 1500.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph until 0900. Around 40 mph
after 1500.
Mixing Height.......400-1200 ft agl until 1200. 10200-11000 ft agl
after 1500.
Smoke dispersal.....Poor until 1200. Excellent after 1500.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of thunderstorms early in the
evening. Chance of rain showers through the
night. Slight chance of thunderstorms early in
the morning. Chance of precipitation 50
percent.
Min temperature.....36-41.
24 hr trend......1 degree warmer.
Max humidity........76-82 percent.
24 hr trend......19 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Windy. South winds around 30 mph with gusts to
around 40 mph until 2100, then southwest 10 to
15 mph and gusty.
Ridge top winds.....South around 35 mph until 2100, then southwest
15 to 20 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.5 percent until 2400, then 25 percent.
Transport winds.....South around 35 mph until 2100, then southwest
15 to 20 mph.
Mixing Height.......7600-8600 ft agl until 2100, then 800-1200 ft
agl.
Smoke dispersal.....Excellent until 2100, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers through
the day. Slight chance of thunderstorms late in
the afternoon. Chance of precipitation 50
percent.
Max temperature.....43-48.
24 hr trend......20 degrees cooler.
Min humidity........48-54 percent.
24 hr trend......21 percent wetter.
20-foot winds.......Breezy. Northwest winds 15 to 20 mph with gusts
to around 30 mph until 1500, then around 25 mph
with gusts to around 35 mph.
Ridge top winds.....Northwest 20 to 25 mph until 1500, then around
30 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.45 percent until 1200, then 15 percent.
Transport winds.....Northwest 15 to 20 mph until 1200, then 25 to
30 mph.
Mixing Height.......1400-3000 ft agl until 1200, then 5600-7600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Mostly cloudy. Slight chance of showers in the
evening. Lows in the mid 30s. West winds around 15 mph.
.TUESDAY...Mostly cloudy. Chance of showers and snow showers.
Lows in the mid 30s. Highs in the mid 50s. West winds around
15 mph.
.WEDNESDAY...Cloudy with showers likely and chance of snow
showers. Lows in the mid 30s. Highs around 50. Northwest winds
around 15 mph.
.THURSDAY...Mostly cloudy. Showers likely with possible snow
showers and thunderstorms. Lows in the upper 30s. Highs in the
lower 50s. Northwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers. Lows in the upper
30s. Highs in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the upper 60s.
$$
WYZ275-052200-
North Bighorn Basin/Worland BLM-
Including the cities of Greybull, Lovell, and Powell
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of rain showers early in the
afternoon. Slight chance of thunderstorms late
in the afternoon. Chance of rain showers late
in the afternoon. Chance of precipitation 50
percent.
Max temperature.....62-67.
24 hr trend......8 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Windy. Southeast winds around 10 mph and gusty
until 0900. South 30 to 35 mph with gusts to
around 45 mph after 1200.
Ridge top winds.....Southeast around 15 mph until 0900. South
around 35 mph after 1200.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph until 0900. Around 35 mph
after 1200.
Mixing Height.......400-1200 ft agl until 1200. 10000-10600 ft agl
after 1500.
Smoke dispersal.....Poor until 1200. Excellent after 1500.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
early in the evening. Chance of rain showers
through the night. Slight chance of
thunderstorms after midnight. Chance of
precipitation 50 percent.
Min temperature.....35-40.
24 hr trend......2 degrees warmer.
Max humidity........74-80 percent.
24 hr trend......16 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Breezy. Southwest winds around 25 mph with
gusts to around 35 mph until 2100, then west 15
to 20 mph with gusts to around 25 mph.
Ridge top winds.....Southwest around 30 mph until 2100, then west
15 to 20 mph until 0300, then around 25 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.10 percent until 2400, then 25 percent.
Transport winds.....South around 35 mph until 2100, then west 15 to
20 mph until 0300, then around 25 mph.
Mixing Height.......6400-7400 ft agl until 2100, then 1000-1200 ft
agl.
Smoke dispersal.....Excellent until 2100, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Cloudy. Chance of rain showers, then slight
chance of rain showers late in the afternoon.
Chance of showers 50 percent.
Max temperature.....42-47.
24 hr trend......20 degrees cooler.
Min humidity........49-55 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Breezy. Northwest winds 20 to 25 mph with gusts
to around 35 mph.
Ridge top winds.....Northwest 25 to 30 mph.
LAL.................1.
Chc of wetting rain.35 percent until 1200, then 15 percent.
Transport winds.....Northwest 25 to 30 mph.
Mixing Height.......1600-3000 ft agl until 1200, then 5200-7200 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Mostly cloudy. Slight chance of showers in the
evening, then slight chance of snow showers after midnight. Lows
in the mid 30s. West winds around 15 mph.
.TUESDAY...Mostly cloudy with chance of showers and snow showers.
Lows in the mid 30s. Highs in the mid 50s. Northwest winds around
20 mph.
.WEDNESDAY...Showers likely and snow showers. Lows in the mid
30s. Highs in the upper 40s. Northwest winds around 15 mph.
.THURSDAY...Partly cloudy. Showers likely. Lows in the upper 30s.
Highs in the lower 50s. Northwest winds around 15 mph.
.FRIDAY...Mostly clear with slight chance of showers. Lows in the
upper 30s. Highs around 60.
.SATURDAY...Mostly sunny. Highs in the upper 60s.
$$
WYZ276-052200-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of rain showers late in the
morning. Slight chance of thunderstorms in the
afternoon. Chance of rain showers in the
afternoon. Chance of precipitation 50 percent.
Max temperature.....62-67.
24 hr trend......4 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Breezy. Southwest winds around 10 mph until
0900, then southeast with higher gusts until
1200, then south around 25 mph with gusts to
around 35 mph.
Ridge top winds.....Southwest around 10 mph until 0900, then
southeast around 20 mph until 1200, then south
25 to 30 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Southwest 15 to 20 mph until 1200, then south
around 30 mph.
Mixing Height.......400-1000 ft agl until 1200, then 6200-8200 ft
agl.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms in the evening, then chance of
rain showers, snow showers and slight chance of
thunderstorms after midnight. No snow
accumulation. Chance of precipitation 70
percent.
Min temperature.....34-39.
24 hr trend......3 degrees cooler.
Max humidity........64-70 percent.
24 hr trend......13 percent wetter.
Humidity recovery...Good.
20-foot winds.......Breezy. West winds 15 to 20 mph with gusts to
around 30 mph until 0300, then around 25 mph
with gusts to around 35 mph.
Ridge top winds.....West 20 to 25 mph until 0300, then around 30
mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.7 percent.
Transport winds.....West 20 to 25 mph until 0300, then around 30
mph.
Mixing Height.......3800-4800 ft agl until 2100, then 800-1000 ft
agl.
Smoke dispersal.....Good to very good until 2100, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and snow
showers. Chance of precipitation 50 percent.
Max temperature.....47-52.
24 hr trend......14 degrees cooler.
Min humidity........37-43 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Windy. West winds 30 to 35 mph. Gusts up to 45
mph until 1500, then 50 mph.
Ridge top winds.....West 35 to 40 mph.
LAL.................1.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West 35 to 40 mph.
Mixing Height.......1000-2800 ft agl until 1200, then 5200-7200 ft
agl.
Smoke dispersal.....Poor until 0900. Excellent after 1500.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Breezy. Mostly cloudy. Chance of showers and snow
showers in the evening, then slight chance of showers and snow
showers after midnight. Lows in the mid 30s. West winds around
25 mph.
.TUESDAY...Mostly cloudy. Chance of snow showers and showers.
Lows in the mid 30s. Highs in the upper 40s. West winds around
20 mph.
.WEDNESDAY...Cloudy with showers and snow showers likely. Lows in
the mid 30s. Highs in the upper 40s. Northwest winds around
15 mph.
.THURSDAY...Mostly cloudy with showers, snow showers likely and
slight chance of thunderstorms. Lows in the upper 30s. Highs in
the upper 40s. North winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of snow showers. Lows in the upper 30s. Highs in the mid 50s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.
$$
WYZ287-052200-
Owl Creek Mountains-
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of rain showers late in the
morning. Chance of rain showers and slight
chance of thunderstorms late in the afternoon.
Chance of precipitation 50 percent.
Max temperature.....57-62.
24 hr trend......6 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Very windy. South winds around 15 mph with
higher gusts until 0900. Around 40 mph with
gusts to around 55 mph after 1200.
Ridge top winds.....South around 20 mph until 0900. Around 45 mph
after 1200.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph until 0900. South
around 45 mph after 1200.
Mixing Height.......400-1000 ft agl until 1200. 8200-9400 ft agl
after 1500.
Smoke dispersal.....Poor until 1200. Excellent after 1500.
Haines Index........3.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of thunderstorms early in the
evening. Chance of rain showers through the
night. Chance of snow showers after midnight.
Chance of precipitation 50 percent.
Min temperature.....35-40.
24 hr trend......3 degrees cooler.
Max humidity........71-77 percent.
24 hr trend......21 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Windy. Southwest winds around 35 mph with gusts
to around 45 mph until 2100, then 15 to 20 mph
with gusts to around 30 mph.
Ridge top winds.....Southwest around 35 mph until 2100. 15 to 20
mph after 2400.
LAL.................3 until 2400, then 1.
Chc of wetting rain.10 percent.
Transport winds.....South around 40 mph until 2100, then southwest
20 to 25 mph.
Mixing Height.......5400-6400 ft agl until 2100, then 600-1000 ft
agl.
Smoke dispersal.....Excellent until 2100, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers until
late afternoon. Chance of rain showers through
the day. Chance of snow showers late in the
afternoon. Chance of precipitation 50 percent.
Max temperature.....42-47.
24 hr trend......15 degrees cooler.
Min humidity........38-44 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Windy. West winds 25 to 30 mph with gusts to
around 40 mph until 1500, then around 35 mph
with gusts to around 45 mph.
Ridge top winds.....West 30 to 35 mph until 1500, then around 40
mph.
LAL.................1.
Chc of wetting rain.25 percent until 1200, then 5 percent.
Transport winds.....West 30 to 35 mph until 1500, then northwest
around 40 mph.
Mixing Height.......800-1000 ft agl until 0900. 6000-7600 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1200. Excellent after 1500.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Breezy. Mostly cloudy. Chance of showers and snow
showers in the evening, then slight chance of snow showers after
midnight. Lows in the mid 30s. West winds around 25 mph.
.TUESDAY...Mostly cloudy. Snow showers likely. Lows in the lower
30s. Highs in the mid 40s. West winds around 20 mph.
.WEDNESDAY...Cloudy with snow showers and showers likely. Lows in
the mid 30s. Highs in the mid 40s. North winds around 15 mph.
.THURSDAY...Mostly cloudy with showers, snow showers likely and
slight chance of thunderstorms. Lows in the mid 30s. Highs in the
mid 40s. North winds around 15 mph.
.FRIDAY...Partly cloudy with chance of showers, snow showers and
slight chance of thunderstorms. Lows in the upper 30s. Highs in
the lower 50s.
.SATURDAY...Mostly sunny. Highs around 60.
$$
WYZ286-052200-
Absaroka Mountains/North Shoshone NF-
Including the city of Pahaska
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and snow
showers in the morning, then rain showers,
chance of thunderstorms and snow showers in the
afternoon. Little or no snow accumulation.
Chance of precipitation near 100 percent.
Max temperature.....50-55.
24 hr trend......1 degree cooler.
Min humidity........44-50 percent.
24 hr trend......15 percent wetter.
20-foot winds.......South winds 10 to 15 mph with gusts to around
25 mph until 1200, then around 20 mph with
gusts to around 30 mph.
Ridge top winds.....South 15 to 20 mph until 1200, then 20 to 25
mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent until 1200, then 50 percent.
Transport winds.....South 15 to 20 mph until 1200, then around 25
mph.
Mixing Height.......600-1400 ft agl until 1200, then 4200-5200 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers, snow showers and
chance of thunderstorms in the evening, then
chance of snow showers and slight chance of
thunderstorms after midnight. Snow accumulation
up to 1 inch. Chance of precipitation near 100
percent.
Min temperature.....27-32.
24 hr trend......8 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......18 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West winds 15 to 20 mph with gusts to around 30
mph.
Ridge top winds.....West 20 to 25 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.40 percent until 2400, then 10 percent.
Transport winds.....West 20 to 25 mph.
Mixing Height.......600-2600 ft agl.
Smoke dispersal.....Poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Snow showers likely in the
morning, then chance of snow showers and rain
showers in the afternoon. Snow accumulation up
to 4 inches. Chance of precipitation 70
percent.
Max temperature.....37-42.
24 hr trend......14 degrees cooler.
Min humidity........53-59 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Very windy. West winds 25 to 30 mph with gusts
to around 45 mph until 1200, then 35 to 40 mph
with gusts to around 55 mph.
Ridge top winds.....West 30 to 35 mph until 1200, then 40 to 45
mph.
LAL.................1.
Chc of wetting rain.25 percent.
Transport winds.....West 30 to 35 mph until 1200, then 40 to 45
mph.
Mixing Height.......1200-2800 ft agl until 1200, then 4000-5200 ft
agl.
Smoke dispersal.....Poor until 0900. Excellent after 1200.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Windy. Mostly cloudy with chance of snow showers.
Lows in the mid 20s. West winds around 30 mph.
.TUESDAY...Breezy. Mostly cloudy with snow showers likely. Lows
in the mid 20s. Highs in the mid 30s. West winds around 25 mph.
.WEDNESDAY...Snow showers. Lows in the mid 20s. Highs in the mid
30s. Northwest winds around 15 mph.
.THURSDAY...Mostly cloudy with snow showers likely with possible
showers and thunderstorms. Lows in the upper 20s. Highs in the
upper 30s. Northeast winds around 15 mph.
.FRIDAY...Partly cloudy with chance of showers and snow showers.
Lows in the upper 20s. Highs in the mid 40s.
.SATURDAY...Mostly sunny. Slight chance of showers in the
afternoon. Highs in the lower 50s.
$$
WYZ140-052200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
230 AM MDT Sun May 5 2024
...WINTER STORM WATCH IN EFFECT FROM THIS EVENING THROUGH LATE
TUESDAY NIGHT...
.TODAY...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of snow showers in the morning, then rain
showers, snow showers and chance of
thunderstorms in the afternoon. Little or no
snow accumulation. Chance of precipitation near
100 percent.
Max temperature.....45-50.
24 hr trend......8 degrees cooler.
Min humidity........54-60 percent.
24 hr trend......37 percent wetter.
20-foot winds.......South winds 15 to 20 mph until 1500, then
southwest. Gusts up to 25 mph.
Ridge top winds.....South around 20 mph until 1500, then southwest.
LAL.................1 until 1200, then 3.
Chc of wetting rain.15 percent until 1200, then 70 percent.
Transport winds.....South 20 to 25 mph.
Mixing Height.......600-2200 ft agl until 1200, then 2600-4200 ft
agl.
Smoke dispersal.....Poor until 1200, then fair to good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and chance
of thunderstorms in the evening. Snow showers
likely through the night. Snow accumulation up
to 3 inches. Chance of precipitation 70
percent.
Min temperature.....26-31.
24 hr trend......10 degrees cooler.
Max humidity........81-87 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds around 15 mph and gusty.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.22 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......1400-2600 ft agl.
Smoke dispersal.....Poor to fair.
Haines Index........2.
.MONDAY...
Sky/weather.........Cloudy. Snow showers likely in the morning,
then snow showers with possible showers and
thunderstorms likely in the afternoon. Snow
accumulation of 1 to 6 inches. Chance of
precipitation 90 percent.
Max temperature.....36-41.
24 hr trend......8 degrees cooler.
Min humidity........58-64 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Breezy. West winds 15 to 20 mph with gusts to
around 25 mph until 1200, then around 25 mph
with gusts to around 35 mph.
Ridge top winds.....West 20 to 25 mph until 1200, then around 30
mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.57 percent.
Transport winds.....Southwest 20 to 25 mph until 1200, then west 30
to 35 mph.
Mixing Height.......1400-2400 ft agl until 1200, then 3400-4600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Mostly cloudy. Snow showers likely and slight
chance of thunderstorms in the evening, then chance of snow
showers after midnight. Lows in the lower 20s. West winds around
15 mph.
.TUESDAY...Snow showers and slight chance of thunderstorms. Lows
in the lower 20s. Highs in the lower 30s. West winds around
15 mph.
.WEDNESDAY...Cloudy with snow showers. Lows in the lower 20s.
Highs in the mid 30s. Northwest winds around 15 mph.
.THURSDAY...Partly cloudy. Chance of snow showers and showers.
Lows in the mid 20s. Highs in the lower 40s. Northeast winds
around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and snow
showers. Lows in the mid 20s. Highs in the upper 40s.
.SATURDAY...Mostly sunny. Highs in the mid 50s.
$$
WYZ415-052200-
North Zone Bridger Teton NF and Grand Teton NP-
Including the cities of Jackson and Moran
230 AM MDT Sun May 5 2024
...WINTER STORM WATCH IN EFFECT FROM THIS EVENING THROUGH LATE
TUESDAY NIGHT...
.TODAY...
Sky/weather.........Mostly cloudy. Rain showers and snow showers
likely in the morning, then rain showers, snow
showers and chance of thunderstorms in the
afternoon. Little or no snow accumulation.
Chance of precipitation near 100 percent.
Max temperature.....42-47.
24 hr trend......10 degrees cooler.
Min humidity........56-62 percent.
24 hr trend......27 percent wetter.
20-foot winds.......South winds 15 to 20 mph until 1500, then
southwest. Gusts up to 25 mph.
Ridge top winds.....South 20 to 25 mph until 1500, then southwest.
LAL.................1 until 1200, then 3.
Chc of wetting rain.25 percent until 1200, then 85 percent.
Transport winds.....South 20 to 25 mph.
Mixing Height.......600-1400 ft agl until 1200, then 2600-3400 ft
agl.
Smoke dispersal.....Poor until 1200, then fair to good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Cloudy. Snow showers, rain showers and chance
of thunderstorms in the evening, then snow
showers likely after midnight. Snow
accumulation up to 4 inches. Chance of
precipitation near 100 percent.
Min temperature.....23-28.
24 hr trend......12 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds 10 to 15 mph and gusty.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.47 percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......800-1800 ft agl.
Smoke dispersal.....Poor.
Haines Index........2.
.MONDAY...
Sky/weather.........Cloudy. Snow showers through the day. Rain
showers and slight chance of thunderstorms in
the afternoon. Snow accumulation of 1 to 7
inches. Chance of precipitation near 100
percent.
Max temperature.....31-36.
24 hr trend......12 degrees cooler.
Min humidity........68-74 percent.
24 hr trend......17 percent wetter.
20-foot winds.......Breezy. West winds 15 to 20 mph with gusts to
around 30 mph until 1200, then around 25 mph
with gusts to around 35 mph.
Ridge top winds.....West 20 to 25 mph until 1200, then around 30
mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.65 percent until 1200, then 75 percent.
Transport winds.....West 20 to 25 mph until 1200, then around 30
mph.
Mixing Height.......800-2600 ft agl until 1200, then 3400-3800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Snow showers and slight chance of thunderstorms
in the evening, then snow showers likely after midnight. Lows in
the lower 20s. Southwest winds around 20 mph.
.TUESDAY...Snow showers and slight chance of thunderstorms. Lows
around 20. Highs in the lower 30s. West winds around 15 mph.
.WEDNESDAY...Mostly cloudy with snow showers likely. Lows in the
lower 20s. Highs in the mid 30s. Northwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of snow showers, showers
and slight chance of thunderstorms. Lows in the lower 20s. Highs
in the lower 40s. Northeast winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and snow
showers. Lows in the mid 20s. Highs in the upper 40s.
.SATURDAY...Mostly sunny. Highs in the lower 50s.
$$
WYZ416-052200-
West Wind River Mountains/East Zone Bridger Teton NF-
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Mostly cloudy. Rain showers and snow showers
likely in the morning, then rain showers, snow
showers and chance of thunderstorms in the
afternoon. Snow accumulation up to 1 inch.
Chance of precipitation near 100 percent.
Max temperature.....43-48.
24 hr trend......4 degrees cooler.
Min humidity........43-49 percent.
24 hr trend......14 percent wetter.
20-foot winds.......Breezy. South winds 20 to 25 mph. Gusts up to
25 mph until 0900, then 35 mph.
Ridge top winds.....South around 20 mph until 0900, then 25 to 30
mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.15 percent until 1200, then 80 percent.
Transport winds.....South around 20 mph until 0900, then 30 to 35
mph.
Mixing Height.......600-1600 ft agl until 1200, then 3400-4400 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Cloudy. Snow showers, rain showers and chance
of thunderstorms in the evening, then snow
showers likely and slight chance of
thunderstorms after midnight. Snow accumulation
of 1 to 6 inches. Chance of precipitation near
100 percent.
Min temperature.....21-26.
24 hr trend......13 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds around 20 mph with gusts to
around 25 mph until 2100, then west 10 to 15
mph and gusty until 0300, then around 20 mph
with gusts to around 25 mph.
Ridge top winds.....Southwest 15 to 20 mph until 0300, then west
around 25 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.80 percent until 2400, then 45 percent.
Transport winds.....West 15 to 20 mph until 0300, then around 25
mph.
Mixing Height.......800-2000 ft agl.
Smoke dispersal.....Poor.
Haines Index........2.
.MONDAY...
Sky/weather.........Mostly cloudy. Snow showers likely, then chance
of snow showers late in the afternoon. Snow
accumulation of 1 to 7 inches. Chance of snow
70 percent.
Max temperature.....30-35.
24 hr trend......12 degrees cooler.
Min humidity........58-64 percent.
24 hr trend......15 percent wetter.
20-foot winds.......Windy. West winds 25 to 30 mph. Gusts up to 30
mph until 0900, then 45 mph.
Ridge top winds.....West 30 to 35 mph.
LAL.................1.
Chc of wetting rain.52 percent.
Transport winds.....West 30 to 35 mph until 1500, then around 40
mph.
Mixing Height.......1200-3000 ft agl until 1200, then 4000-4600 ft
agl.
Smoke dispersal.....Poor until 0900, then very good.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Breezy. Mostly cloudy. Chance of snow showers and
slight chance of thunderstorms in the evening, then chance of
snow showers after midnight. Lows in the lower 20s. West winds
around 25 mph.
.TUESDAY...Mostly cloudy with snow showers likely and slight
chance of thunderstorms. Lows around 18. Highs around 30. West
winds around 20 mph.
.WEDNESDAY...Cloudy with chance of snow showers. Lows in the
lower 20s. Highs in the mid 30s. Northwest winds around 15 mph.
.THURSDAY...Mostly cloudy. Chance of snow showers and slight
chance of thunderstorms. Lows in the mid 20s. Highs around 40.
Northeast winds around 10 mph.
.FRIDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the mid 20s. Highs in the mid 40s.
.SATURDAY...Mostly sunny. Slight chance of thunderstorms in the
afternoon. Highs in the lower 50s.
$$
WYZ288-052200-
East Wind River Mountains/South Shoshone NF-
Including the cities of Dubois and South Pass
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and snow
showers in the morning, then rain showers
likely with possible snow showers and
thunderstorms in the afternoon. Snow
accumulation up to 1 inch. Chance of
precipitation near 100 percent.
Max temperature.....49-54.
24 hr trend......1 degree cooler.
Min humidity........39-45 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Windy. South winds around 20 mph with gusts to
around 25 mph until 0900, then 30 to 35 mph
with gusts to around 50 mph.
Ridge top winds.....South around 25 mph until 0900, then 35 to 40
mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent until 1200, then 50 percent.
Transport winds.....Southwest around 25 mph until 0900. South
around 45 mph after 1500.
Mixing Height.......600-1600 ft agl until 1200, then 4800-6800 ft
agl.
Smoke dispersal.....Poor until 1200, then excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly cloudy. Snow showers with possible
showers and thunderstorms likely in the
evening, then chance of snow showers after
midnight. Snow accumulation up to 3 inches.
Chance of precipitation near 100 percent.
Min temperature.....26-31.
24 hr trend......10 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......15 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Windy. Southwest winds 25 to 30 mph with gusts
to around 40 mph until 2400, then west 20 to 25
mph with gusts to around 35 mph.
Ridge top winds.....Southwest 30 to 35 mph until 2400, then west 25
to 30 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.55 percent until 2400, then 15 percent.
Transport winds.....Southwest 30 to 35 mph until 2400, then west 25
to 30 mph.
Mixing Height.......2400-3400 ft agl until 2100, then 800-1200 ft
agl.
Smoke dispersal.....Good until 2100, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers through
the day. Chance of rain showers late in the
afternoon. Chance of precipitation 50 percent.
Max temperature.....35-40.
24 hr trend......14 degrees cooler.
Min humidity........52-58 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Very windy. West winds 35 to 40 mph with gusts
to around 55 mph until 1500, then around 45 mph
with gusts to around 60 mph.
Ridge top winds.....West 40 to 45 mph.
LAL.................1.
Chc of wetting rain.22 percent.
Transport winds.....West 40 to 45 mph until 1500, then around 50
mph.
Mixing Height.......1200-3200 ft agl until 1200, then 4200-5200 ft
agl.
Smoke dispersal.....Poor to fair until 0900. Excellent after 1200.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Windy. Partly cloudy with chance of snow showers.
Lows in the mid 20s. West winds around 35 mph.
.TUESDAY...Breezy. Partly cloudy. Snow showers likely and slight
chance of thunderstorms. Lows in the lower 20s. Highs in the mid
30s. West winds around 25 mph.
.WEDNESDAY...Mostly cloudy with chance of snow showers. Lows in
the mid 20s. Highs in the upper 30s. Northwest winds around
15 mph.
.THURSDAY...Mostly cloudy with snow showers likely and slight
chance of thunderstorms. Lows in the upper 20s. Highs in the
upper 30s. Northeast winds around 15 mph.
.FRIDAY...Partly cloudy with chance of snow showers and showers.
Lows in the upper 20s. Highs in the lower 40s.
.SATURDAY...Mostly sunny. Slight chance of showers and snow
showers in the afternoon. Highs in the lower 50s.
$$
WYZ414-052200-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
Including the city of Afton
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Cloudy. Rain showers likely and chance of snow
showers in the morning, then rain showers, snow
showers and chance of thunderstorms in the
afternoon. Snow accumulation up to 1 inch.
Chance of precipitation near 100 percent.
Max temperature.....42-47.
24 hr trend......11 degrees cooler.
Min humidity........53-59 percent.
24 hr trend......22 percent wetter.
20-foot winds.......South winds around 20 mph with gusts to around
30 mph.
Ridge top winds.....South 20 to 25 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.40 percent until 1200, then 80 percent.
Transport winds.....South around 25 mph.
Mixing Height.......600-2200 ft agl until 1200, then 3000-4000 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers and chance of
thunderstorms in the evening. Snow showers
through the night. Snow accumulation of 1 to 5
inches. Chance of precipitation 90 percent.
Min temperature.....22-27.
24 hr trend......13 degrees cooler.
Max humidity........86-92 percent.
24 hr trend......19 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West winds 15 to 20 mph. Gusts up to 25 mph
until 0300, then 30 mph.
Ridge top winds.....West 15 to 20 mph until 0300, then around 25
mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.57 percent.
Transport winds.....West 15 to 20 mph until 0300, then around 25
mph.
Mixing Height.......800-2600 ft agl.
Smoke dispersal.....Poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Snow showers through the day.
Rain showers likely and slight chance of
thunderstorms in the afternoon. Snow
accumulation of 1 to 6 inches. Chance of
precipitation 90 percent.
Max temperature.....29-34.
24 hr trend......12 degrees cooler.
Min humidity........70-76 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.
LAL.................1 until 1200, then 2.
Chc of wetting rain.75 percent until 1200, then 60 percent.
Transport winds.....West 30 to 35 mph until 1500, then around 40
mph.
Mixing Height.......1000-2800 ft agl until 1200, then 3400-3800 ft
agl.
Smoke dispersal.....Poor until 0900, then good to very good.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Snow showers and slight chance of thunderstorms
in the evening, then snow showers after midnight. Lows in the mid
20s. West winds around 20 mph.
.TUESDAY...Snow showers and slight chance of thunderstorms. Lows
in the lower 20s. Highs in the lower 30s. West winds around
20 mph.
.WEDNESDAY...Mostly cloudy with chance of snow showers. Lows in
the mid 20s. Highs in the mid 30s. Northwest winds around 15 mph.
.THURSDAY...Partly cloudy. Chance of snow showers, showers and
slight chance of thunderstorms. Lows in the mid 20s. Highs in the
mid 40s. Northeast winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers,
thunderstorms and snow showers. Lows in the upper 20s. Highs in
the upper 40s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 50s.
$$
WYZ278-052200-
Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Mostly cloudy. Chance of rain showers and snow
showers in the morning, then rain showers and
chance of thunderstorms in the afternoon. No
snow accumulation. Chance of precipitation 90
percent.
Max temperature.....48-53.
24 hr trend......5 degrees cooler.
Min humidity........38-44 percent.
24 hr trend......13 percent wetter.
20-foot winds.......Windy. Southeast winds around 15 mph with
higher gusts until 0900, then south 25 to 30
mph with gusts to around 45 mph.
Ridge top winds.....South around 20 mph until 0900, then 30 to 35
mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent until 1200, then 65 percent.
Transport winds.....South around 20 mph until 0900. 35 to 40 mph
after 1200.
Mixing Height.......600 ft agl until 0900. 5200-7200 ft agl after
1200.
Smoke dispersal.....Poor until 0900. Excellent after 1200.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers with possible snow
showers and thunderstorms likely in the
evening, then chance of snow showers and slight
chance of thunderstorms after midnight. Snow
accumulation up to 1 inch. Chance of
precipitation 90 percent.
Min temperature.....24-29.
24 hr trend......12 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......19 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West winds 15 to 20 mph. Gusts up to 30 mph
until 2100, then 25 mph until 0300, then 30
mph.
Ridge top winds.....West 20 to 25 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.50 percent until 2400, then 10 percent.
Transport winds.....West 20 to 25 mph.
Mixing Height.......1600-3200 ft agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Chance of snow showers through
the day. Slight chance of rain showers in the
afternoon. Chance of precipitation 50 percent.
Max temperature.....34-39.
24 hr trend......14 degrees cooler.
Min humidity........51-57 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Windy. West winds 25 to 30 mph with gusts to
around 45 mph until 1200, then around 35 mph
with gusts to around 50 mph.
Ridge top winds.....West 30 to 35 mph until 1200, then around 40
mph.
LAL.................1.
Chc of wetting rain.15 percent until 1200, then 5 percent.
Transport winds.....West 30 to 35 mph until 1200, then around 40
mph.
Mixing Height.......1800-2200 ft agl until 0900, then 4000-6000 ft
agl.
Smoke dispersal.....Fair until 0900. Excellent after 1200.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Slight chance of snow showers in
the evening, then chance of snow showers after midnight. Lows in
the upper 20s. West winds around 20 mph.
.TUESDAY...Breezy. Partly cloudy with snow showers likely and
slight chance of thunderstorms. Lows in the mid 20s. Highs around
40. West winds around 25 mph.
.WEDNESDAY...Mostly cloudy with slight chance of snow showers.
Lows in the upper 20s. Highs in the mid 40s. Northwest winds
around 15 mph.
.THURSDAY...Partly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the upper 20s. Highs
around 50. Northeast winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows around 30. Highs in the mid 50s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.
$$
WYZ277-052200-
Lincoln and Uinta Counties/Lower Elevations-
Including the cities of Evanston, Fort Bridger, and Kemmerer
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers, snow showers likely
and chance of thunderstorms in the afternoon.
No snow accumulation. Chance of precipitation
70 percent.
Max temperature.....47-52.
24 hr trend......11 degrees cooler.
Min humidity........40-46 percent.
24 hr trend......22 percent wetter.
20-foot winds.......Breezy. South winds 15 to 20 mph with gusts to
around 30 mph until 1200, then southwest 20 to
25 mph with gusts to around 35 mph.
Ridge top winds.....South 20 to 25 mph until 1200, then southwest
25 to 30 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.5 percent until 1200, then 45 percent.
Transport winds.....South 20 to 25 mph until 1200, then southwest
25 to 30 mph.
Mixing Height.......800-1000 ft agl until 0900. 4200-6200 ft agl
after 1200.
Smoke dispersal.....Poor until 0900. Very good after 1200.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers, snow showers
likely and chance of thunderstorms early in the
evening, then chance of snow showers in the
late evening and overnight. Snow accumulation
up to 2 inches. Chance of precipitation 70
percent.
Min temperature.....24-29.
24 hr trend......15 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......21 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Breezy. West winds 15 to 20 mph with gusts to
around 30 mph until 0300, then around 25 mph
with gusts to around 30 mph.
Ridge top winds.....West 20 to 25 mph until 0300, then around 30
mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.10 percent until 2400, then 25 percent.
Transport winds.....West around 30 mph until 2100, then 20 to 25
mph until 0300, then around 30 mph.
Mixing Height.......1600-3400 ft agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Snow showers likely early in the
morning, then chance of snow showers. Slight
chance of thunderstorms late in the afternoon.
Snow accumulation up to 3 inches. Chance of
precipitation 70 percent.
Max temperature.....33-38.
24 hr trend......12 degrees cooler.
Min humidity........55-61 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Windy. West winds 30 to 35 mph. Gusts up to 40
mph until 0900, then 50 mph.
Ridge top winds.....West 35 to 40 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.30 percent until 1200, then 10 percent.
Transport winds.....West 35 to 40 mph until 1500, then around 45
mph.
Mixing Height.......1600-3600 ft agl until 1200, then 4400-5200 ft
agl.
Smoke dispersal.....Fair until 0900. Excellent after 1200.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Chance of snow showers and slight
chance of thunderstorms in the evening, then chance of snow
showers after midnight. Lows in the upper 20s. West winds around
20 mph.
.TUESDAY...Breezy. Partly cloudy. Snow showers and slight chance
of thunderstorms. Lows in the mid 20s. Highs in the upper 30s.
West winds around 25 mph.
.WEDNESDAY...Mostly cloudy with slight chance of snow showers.
Lows in the mid 20s. Highs in the lower 40s. Northwest winds
around 15 mph.
.THURSDAY...Partly cloudy with chance of showers, snow showers
and slight chance of thunderstorms. Lows in the lower 30s. Highs
around 50. East winds around 15 mph.
.FRIDAY...Partly cloudy with slight chance of showers. Lows in
the lower 30s. Highs in the mid 50s.
.SATURDAY...Mostly sunny. Highs around 60.
$$
WYZ279-052200-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
Including the cities of Green River, Rock Springs, and Wamsutter
230 AM MDT Sun May 5 2024
...HIGH WIND WARNING IN EFFECT FROM 9 AM THIS MORNING TO 9 PM MDT
MONDAY...
.TODAY...
Sky/weather.........Partly cloudy. Slight chance of rain showers in
the morning. Rain showers likely and slight
chance of thunderstorms in the afternoon.
Chance of precipitation 70 percent.
Max temperature.....54-59.
24 hr trend......3 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Very windy. South winds around 20 mph with
gusts to around 30 mph until 0900, then 35 to
40 mph with gusts to around 55 mph.
Ridge top winds.....South around 25 mph until 0900, then 40 to 45
mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent until 1200, then 10 percent.
Transport winds.....South around 25 mph until 0900, then 40 to 45
mph.
Mixing Height.......600 ft agl until 0900. 8000-9000 ft agl after
1200.
Smoke dispersal.....Poor until 0900. Excellent after 1200.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly cloudy. Rain showers and snow showers in
the evening. Slight chance of thunderstorms
through the night. Chance of snow showers after
midnight. Snow accumulation up to 1 inch.
Chance of precipitation 90 percent.
Min temperature.....25-30.
24 hr trend......12 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......28 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Windy. Southwest winds around 30 mph with gusts
to around 40 mph until 2100, then west 20 to 25
mph with gusts to around 35 mph.
Ridge top winds.....West 25 to 30 mph.
LAL.................3 until 2400, then 2.
Chc of wetting rain.65 percent until 2400, then 10 percent.
Transport winds.....Southwest around 40 mph until 2100, then west
25 to 30 mph.
Mixing Height.......4400-5600 ft agl until 2100, then 1800-2400 ft
agl.
Smoke dispersal.....Excellent until 2100, then poor to fair.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of snow showers in the morning, then
slight chance of snow showers late in the
morning. Slight chance of rain showers in the
afternoon. Chance of precipitation 50 percent.
Max temperature.....37-42.
24 hr trend......18 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......15 percent wetter.
20-foot winds.......Very windy. West winds around 30 mph with gusts
to around 45 mph until 0900, then around 40 mph
with gusts to around 60 mph.
Ridge top winds.....West around 35 mph until 0900, then around 45
mph.
LAL.................1.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West around 35 mph until 0900, then around 45
mph.
Mixing Height.......1600-2000 ft agl until 0900. 6000-6200 ft agl
after 1500.
Smoke dispersal.....Fair until 0900. Excellent after 1200.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Breezy. Partly cloudy. Slight chance of snow
showers after midnight. Lows in the upper 20s. West winds around
25 mph.
.TUESDAY...Windy. Partly cloudy with chance of snow showers and
slight chance of thunderstorms. Lows in the mid 20s. Highs in the
lower 40s. West winds around 30 mph.
.WEDNESDAY...Mostly cloudy. Slight chance of snow showers. Lows
in the upper 20s. Highs in the upper 40s. West winds around
20 mph.
.THURSDAY...Partly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs
around 50. Northeast winds around 15 mph.
.FRIDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 30s. Highs in the mid 50s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.
$$
WYZ289-052200-
Granite/Green/Ferris/Rattlesnake Mountains-
Including the city of Jeffrey City
230 AM MDT Sun May 5 2024
...HIGH WIND WATCH IN EFFECT FROM 9 AM MDT THIS MORNING THROUGH
MONDAY EVENING...
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of rain showers in the morning.
Chance of rain showers and slight chance of
thunderstorms in the afternoon. Chance of
precipitation 50 percent.
Max temperature.....59-64.
24 hr trend......2 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Very windy. South winds around 20 mph with
gusts to around 30 mph until 0900, then 35 to
40 mph with gusts to around 55 mph.
Ridge top winds.....South around 25 mph until 0900, then 40 to 45
mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Less than 5 percent.
Transport winds.....South around 25 mph until 0900, then 40 to 45
mph.
Mixing Height.......600-2000 ft agl until 1200, then 8600-10400 ft
agl.
Smoke dispersal.....Poor until 0900. Excellent after 1500.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly cloudy. Snow showers likely and slight
chance of thunderstorms in the evening. Chance
of rain showers through the night. Chance of
snow showers after midnight. Little or no snow
accumulation. Chance of precipitation 70
percent.
Min temperature.....31-36.
24 hr trend......7 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......22 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Windy. Southwest winds around 35 mph with gusts
to around 50 mph until 2100, then 25 to 30 mph
with gusts to around 40 mph.
Ridge top winds.....Southwest around 40 mph until 2100, then around
30 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.35 percent until 2400, then 5 percent.
Transport winds.....South around 40 mph until 2100, then southwest
around 30 mph.
Mixing Height.......5600-7000 ft agl until 2100, then 1600-2200 ft
agl.
Smoke dispersal.....Excellent until 2100, then poor to fair.
Haines Index........3.
.MONDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of rain showers and snow showers through
the day. Chance of precipitation 50 percent.
Max temperature.....40-45.
24 hr trend......19 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Very windy. West winds 35 to 40 mph. Gusts up
to 45 mph until 0900, then 60 mph.
Ridge top winds.....West 40 to 45 mph.
LAL.................1.
Chc of wetting rain.7 percent.
Transport winds.....West 40 to 45 mph.
Mixing Height.......1400-1800 ft agl until 0900. 5800-7200 ft agl
after 1200.
Smoke dispersal.....Fair to good until 0900. Excellent after 1200.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Windy. Partly cloudy with slight chance of snow
showers. Lows in the lower 30s. West winds around 30 mph.
.TUESDAY...Windy. Partly cloudy with chance of snow showers. Lows
in the upper 20s. Highs in the mid 40s. West winds around 30 mph.
.WEDNESDAY...Mostly cloudy with chance of snow showers and
showers. Lows in the lower 30s. Highs in the upper 40s. Northwest
winds around 15 mph.
.THURSDAY...Mostly cloudy with snow showers, showers likely and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the mid 40s. Northeast winds around 15 mph.
.FRIDAY...Partly cloudy with chance of showers and snow showers.
Lows in the lower 30s. Highs in the lower 50s.
.SATURDAY...Mostly sunny. Highs in the lower 60s.
$$
WYZ300-052200-
Casper Mountain-
230 AM MDT Sun May 5 2024
.TODAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers late in the
afternoon. Chance of showers 20 percent.
Max temperature.....62-67.
24 hr trend......7 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Windy. South winds 20 to 25 mph with gusts to
around 40 mph until 1200, then around 30 mph
with gusts to around 40 mph.
Ridge top winds.....South 25 to 30 mph until 1200, then around 35
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 25 to 30 mph until 1200, then around 35
mph.
Mixing Height.......600-1400 ft agl until 1200, then 9000-11000 ft
agl.
Smoke dispersal.....Poor until 1200. Excellent after 1500.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy then
becoming mostly cloudy. Slight chance of
thunderstorms in the evening. Chance of rain
showers through the night. Snow showers likely
after midnight. Little or no snow accumulation.
Chance of precipitation 60 percent.
Min temperature.....33-38.
24 hr trend......8 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......18 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Windy. Southwest winds 25 to 30 mph with gusts
to around 40 mph.
Ridge top winds.....Southwest around 30 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent until 2400, then 20 percent.
Transport winds.....Southwest 30 to 35 mph.
Mixing Height.......6800-7400 ft agl until 2100, then 1000-1600 ft
agl.
Smoke dispersal.....Excellent until 2100, then poor to fair.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Snow showers and rain showers
likely. Snow accumulation up to 1 inch. Chance
of precipitation 70 percent.
Max temperature.....40-45.
24 hr trend......21 degrees cooler.
Min humidity........47-53 percent.
24 hr trend......25 percent wetter.
20-foot winds.......Very windy. West winds 35 to 40 mph. Gusts up
to 55 mph until 1200, then 60 mph.
Ridge top winds.....West 40 to 45 mph.
LAL.................1.
Chc of wetting rain.40 percent until 1200, then 50 percent.
Transport winds.....West 40 to 45 mph.
Mixing Height.......2000-3400 ft agl until 1200, then 6400-7200 ft
agl.
Smoke dispersal.....Good until 0900. Excellent after 1200.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Windy. Partly cloudy. Slight chance of showers
and snow showers in the evening. Lows in the lower 30s. West
winds around 30 mph.
.TUESDAY...Breezy. Mostly cloudy. Chance of snow showers and
slight chance of thunderstorms. Lows in the upper 20s. Highs in
the mid 40s. West winds around 25 mph.
.WEDNESDAY...Mostly cloudy with chance of snow showers and
showers likely. Lows around 30. Highs in the lower 40s. West
winds around 20 mph.
.THURSDAY...Mostly cloudy with snow showers, showers and slight
chance of thunderstorms. Lows in the lower 30s. Highs around 40.
North winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the upper 40s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 50s.
$$