Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
632
FNUS55 KRIW 011910
FWFRIW
Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
110 PM MDT Tue Oct 1 2024
.DISCUSSION...
...Yellowstone NP and Teton dispatch areas (includes fire weather
zones 140...414...415...and 416)...
It will remain dry, with above normal temperatures today through
tomorrow. RH drops into the low to upper teens for all zones this
afternoon and RH recovery will be very poor tonight, especially
at higher elevations. Fair smoke dispersal this afternoon and good
to very good Wednesday afternoon. Wind will be west/southwest
today into tomorrow (10-15 mph today and 15-25 mph tomorrow, with
gusts as high as 40 mph tomorrow). No chance of precipitation this
week.
...Cody dispatch area (includes fire weather zones 275...276...
282...283...285...286...287...288...and 289)...
***RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT WEDNESDAY FOR ZONES
285, 288, AND 289***
***RED FLAG WARNING IN EFFECT FROM 3 PM TO 8 PM MDT WEDNESDAY FOR
ZONE 283***
It will remain dry, with above normal temperatures today through
tomorrow. RH drops into the 7-13% range for all zones this
afternoon and RH recovery will be very poor tonight (18-28%).
Fair smoke dispersal this afternoon and good to very good
Wednesday afternoon. Wind will be west/southwest today into
tomorrow (10-25 mph today and 20-30 mph tomorrow, with gusts as
high as 40 mph tomorrow). A cold front moves through northern
zones Wednesday afternoon, with wind shifting northerly. No
chance of precipitation this week.
...Casper dispatch area (includes fire weather zones 277...278...
279...280...281...285...289...and 300)...
***RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT WEDNESDAY FOR ZONES
279, 280, 285, 289, AND 300***
***RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT WEDNESDAY FOR
ZONES 277 AND 278***
***FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING FOR ZONE 281***
It will remain dry, with above normal temperatures today through
tomorrow. RH drops into the 7-13% range for all zones this
afternoon and RH recovery will be very poor tonight (18-28%).
Fair smoke dispersal this afternoon and good to very good
Wednesday afternoon. Wind will be west/southwest today into
tomorrow (15-25 mph today and 20-30 mph tomorrow, with gusts as
high as 40 mph tomorrow). A cold front moves through northern
zones Wednesday afternoon, with wind shifting northerly. No
chance of precipitation this week.
...Thunderstorms imply strong gusty and erratic winds...
...Haines Index is high level Haines both day and night...
WYZ280-022115-
Natrona County/Casper BLM-
Including the cities of Casper and Midwest
110 PM MDT Tue Oct 1 2024
...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT WEDNESDAY...
.TONIGHT...
Sky/weather.........Mostly clear. Haze and areas of smoke through
the night.
Min temperature.....46-51.
24 hr trend......17 degrees warmer.
Max humidity........22-28 percent.
24 hr trend......21 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 30 mph.
Ridge top winds.....Southwest around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......400-1200 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Areas of smoke early in the
morning. Haze through the day. Areas of smoke
late in the afternoon.
Max temperature.....78-83.
24 hr trend......4 degrees warmer.
Min humidity........6-12 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Southwest winds 15 to 20 mph with gusts to
around 35 mph.
Ridge top winds.....Southwest 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing Height.......600-2600 ft agl until 1200, then 4800-6800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Haze early in the evening. Areas
of smoke early in the evening.
Min temperature.....36-41.
24 hr trend......9 degrees cooler.
Max humidity........58-64 percent.
24 hr trend......39 percent wetter.
Humidity recovery...Good.
20-foot winds.......North winds 10 to 15 mph with gusts to around
25 mph.
Ridge top winds.....North 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 15 to 20 mph.
Mixing Height.......400-1800 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....62-67.
24 hr trend......16 degrees cooler.
Min humidity........26-32 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Northeast winds around 10 mph until 0900, then
upslope/upvalley 5-9 mph. Gusts up to 15 mph.
Ridge top winds.....Northeast around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 15 mph until 1200, then southwest.
Mixing Height.......800-2800 ft agl until 1200, then 3200-5000 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows in the upper 30s. Winds generally
less than 10 mph.
.FRIDAY...Warmer, clear. Lows in the lower 50s. Highs in the
lower 80s. Southwest winds around 15 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows 39 to 44. Highs 74 to 79.
Southwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the lower 40s. Highs in
the upper 70s.
$$
WYZ283-022115-
Upper Wind River Basin/Wind River Basin-
Including the cities of Crowheart, Lander, Riverton, and Shoshoni
110 PM MDT Tue Oct 1 2024
...RED FLAG WARNING IN EFFECT FROM 3 PM TO 8 PM MDT WEDNESDAY...
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke through the night.
Haze late in the night.
Min temperature.....42-47.
24 hr trend......12 degrees warmer.
Max humidity........28-34 percent.
24 hr trend......19 percent drier.
Humidity recovery...Poor.
20-foot winds.......West winds 10 to 15 mph until 2400, then
southwest. Gusts up to 30 mph.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......400-1000 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Areas of smoke early in the
morning. Haze. Areas of smoke late in the
afternoon.
Max temperature.....75-80.
24 hr trend......6 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......Unchanged.
20-foot winds.......West winds 15 to 20 mph with gusts to around 40
mph.
Ridge top winds.....West 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing Height.......600-2600 ft agl until 1200, then 4600-6600 ft
agl.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Areas of smoke in the evening.
Min temperature.....38-43.
24 hr trend......3 degrees cooler.
Max humidity........49-55 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 35 mph until 2400, then northeast with
gusts to around 25 mph.
Ridge top winds.....Northwest around 20 mph until 2400, then
northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph until 2400, then
northeast.
Mixing Height.......1000-3000 ft agl until 2400, then 600-800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........5.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....62-67.
24 hr trend......14 degrees cooler.
Min humidity........23-29 percent.
24 hr trend......14 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then east
around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Northeast 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East 10 to 15 mph.
Mixing Height.......800-2800 ft agl until 1200, then 3000-4400 ft
agl.
Smoke dispersal.....Poor.
Haines Index........5.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds
generally less than 10 mph.
.FRIDAY...Warmer, clear. Lows in the upper 40s. Highs around 80.
Southwest winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows 40 to 45. Highs 73 to 78.
West winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the lower 40s. Highs in
the upper 70s.
$$
WYZ285-022115-
South Bighorn Mountains-
110 PM MDT Tue Oct 1 2024
...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT WEDNESDAY...
.TONIGHT...
Sky/weather.........Partly cloudy. Haze early in the evening. Areas
of smoke. Haze late in the night.
Min temperature.....46-51.
24 hr trend......15 degrees warmer.
Max humidity........22-28 percent.
24 hr trend......15 percent drier.
Humidity recovery...Poor.
20-foot winds.......West winds around 15 mph with gusts to around
40 mph.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing Height.......200-600 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Areas of smoke early in the
morning. Haze through the day. Areas of smoke
late in the afternoon.
Max temperature.....70-75.
24 hr trend......4 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......1 percent wetter.
20-foot winds.......West winds around 15 mph with gusts to around
35 mph.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing Height.......600-2600 ft agl until 1200, then 4000-6000 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Areas of smoke early in the
evening. Haze early in the evening.
Min temperature.....36-41.
24 hr trend......9 degrees cooler.
Max humidity........57-63 percent.
24 hr trend......38 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast winds around 10 mph with gusts to
around 25 mph.
Ridge top winds.....Northeast around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph.
Mixing Height.......200-1800 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....55-60.
24 hr trend......14 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......20 percent wetter.
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.....Northeast around 10 mph until 1200, then
northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing Height.......600-2600 ft agl until 1200, then 2600-4600 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows around 40. Winds generally
less than 10 mph.
.FRIDAY...Warmer, clear. Lows in the lower 50s. Highs in the
lower 70s. Southwest winds around 15 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows 42 to 47. Highs in the
upper 60s. Southwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the mid 40s. Highs
around 70.
$$
WYZ281-022115-
Johnson County/Casper BLM-
Including the cities of Buffalo and Kaycee
110 PM MDT Tue Oct 1 2024
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
.TONIGHT...
Sky/weather.........Partly cloudy. Haze in the evening. Areas of
smoke in the late evening and overnight. Haze
after midnight.
Min temperature.....48-53.
24 hr trend......14 degrees warmer.
Max humidity........24-30 percent.
24 hr trend......20 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 25 mph.
Ridge top winds.....Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......400-1000 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Areas of smoke in the morning.
Haze through the day.
Max temperature.....72-77.
24 hr trend......Unchanged.
Min humidity........11-17 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southwest winds around 10 mph until 1200, then
north. Gusts up to 25 mph.
Ridge top winds.....Southwest around 15 mph until 1200, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1200, then
northwest.
Mixing Height.......1000-3000 ft agl until 1200, then 5400-7400 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Haze early in the evening.
Min temperature.....37-42.
24 hr trend......8 degrees cooler.
Max humidity........62-68 percent.
24 hr trend......39 percent wetter.
Humidity recovery...Good.
20-foot winds.......North winds 10 to 15 mph. Gusts up to 25 mph
until 2400, then 15 mph.
Ridge top winds.....North around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph.
Mixing Height.......400-2200 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....58-63.
24 hr trend......14 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then east
around 10 mph. Gusts up to 15 mph.
Ridge top winds.....North around 10 mph until 1200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph until 1200, then south.
Mixing Height.......1200-3200 ft agl until 1200, then 3600-5600 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........2.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows around 40. Southeast winds
around 10 mph.
.FRIDAY...Warmer, clear. Lows in the lower 50s. Highs in the
lower 80s. Southwest winds around 15 mph.
.SATURDAY...Not as warm. Mostly clear. Lows in the lower 40s.
Highs in the lower 70s. Northwest winds around 10 mph.
.SUNDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. South
winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the mid 40s. Highs
around 80.
$$
WYZ282-022115-
South Bighorn Basin/Worland BLM-
Including the cities of Ten Sleep, Thermopolis, and Worland
110 PM MDT Tue Oct 1 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Haze in the evening. Areas of
smoke through the night.
Min temperature.....40-45.
24 hr trend......8 degrees warmer.
Max humidity........31-37 percent.
24 hr trend......12 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southeast winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph until 2400, then
south around 10 mph. Gusts up to 15 mph.
Ridge top winds.....South 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......400-1000 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Areas of smoke until late
afternoon. Haze in the late morning and
afternoon.
Max temperature.....72-77.
24 hr trend......5 degrees warmer.
Min humidity........10-16 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southwest winds around 10 mph until 0900, then
upslope/upvalley 5-9 mph until 1200, then north
around 10 mph. Gusts up to 20 mph.
Ridge top winds.....Southwest around 10 mph until 1200, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph until 1200, then west.
Mixing Height.......400-2000 ft agl until 1200, then 3400-5400 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Haze early in the evening.
Min temperature.....36-41.
24 hr trend......2 degrees cooler.
Max humidity........57-63 percent.
24 hr trend......27 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds 10 to 15 mph until 2400, then
west. Gusts up to 25 mph.
Ridge top winds.....Northwest around 15 mph until 2400, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing Height.......400-1600 ft agl.
Smoke dispersal.....Poor.
Haines Index........4.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....57-62.
24 hr trend......14 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph.
Ridge top winds.....West around 10 mph until 1200, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing Height.......800-2800 ft agl until 1200, then 3000-4600 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds
generally less than 10 mph.
.FRIDAY...Warmer, clear. Lows around 50. Highs in the lower 80s.
South winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. Northwest winds around 10 mph.
.SUNDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. Winds
generally less than 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the mid 40s. Highs in
the upper 70s.
$$
WYZ275-022115-
North Bighorn Basin/Worland BLM-
Including the cities of Greybull, Lovell, and Powell
110 PM MDT Tue Oct 1 2024
.TONIGHT...
Sky/weather.........Mostly clear. Haze through the night. Areas of
smoke late in the night.
Min temperature.....41-46.
24 hr trend......8 degrees warmer.
Max humidity........31-37 percent.
24 hr trend......11 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southeast winds around 10 mph with gusts to
around 30 mph.
Ridge top winds.....Southeast around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing Height.......400-1000 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Areas of smoke in the morning.
Haze through the day.
Max temperature.....67-72.
24 hr trend......5 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......2 percent wetter.
20-foot winds.......South winds around 10 mph with gusts to around
30 mph until 1500, then north with gusts to
around 30 mph.
Ridge top winds.....South around 15 mph until 1200, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1200, then west.
Mixing Height.......400-2400 ft agl until 1200, then 4000-6000 ft
agl.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....35-40.
24 hr trend......2 degrees cooler.
Max humidity........59-65 percent.
24 hr trend......30 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 15 mph with gusts to
around 35 mph.
Ridge top winds.....Northwest around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 20 mph.
Mixing Height.......400-2000 ft agl.
Smoke dispersal.....Poor.
Haines Index........4.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....55-60.
24 hr trend......13 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Northwest winds around 10 mph until 0900, then
upslope/upvalley 5-9 mph. Gusts up to 20 mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 1200, then south.
Mixing Height.......800-2800 ft agl until 1200, then 3000-5000 ft
agl.
Smoke dispersal.....Poor.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds
generally less than 10 mph.
.FRIDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs in
the upper 70s. South winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. Northwest winds around 10 mph.
.SUNDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. Winds
generally less than 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the mid 40s. Highs in
the upper 70s.
$$
WYZ276-022115-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
110 PM MDT Tue Oct 1 2024
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke in the evening.
Haze.
Min temperature.....45-50.
24 hr trend......12 degrees warmer.
Max humidity........22-28 percent.
24 hr trend......13 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest winds around 20 mph with gusts to
around 40 mph.
Ridge top winds.....Southwest around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 25 mph.
Mixing Height.......600-1800 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Haze in the afternoon.
Max temperature.....71-76.
24 hr trend......1 degree warmer.
Min humidity........16-22 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West winds 15 to 20 mph until 1500, then
northwest. Gusts up to 35 mph.
Ridge top winds.....West 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing Height.......1600-3600 ft agl until 1200, then 6000-8000 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....36-41.
24 hr trend......8 degrees cooler.
Max humidity........53-59 percent.
24 hr trend......32 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 30 mph.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 15 to 20 mph.
Mixing Height.......1600-3600 ft agl until 2400, then 600-1000 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....58-63.
24 hr trend......15 degrees cooler.
Min humidity........25-31 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then north
around 10 mph until 1200, then northeast. Gusts
up to 15 mph.
Ridge top winds.....Northwest around 10 mph until 1200, then
northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1200, then south.
Mixing Height.......1000-3000 ft agl until 1200, then 3400-5000 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Winds
generally less than 10 mph.
.FRIDAY...Warmer. Mostly clear. Lows in the lower 50s. Highs in
the upper 70s. Southwest winds around 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Northwest winds around 10 mph.
.SUNDAY...Clear. Lows in the upper 40s. Highs in the lower 70s.
Southwest winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the upper 40s. Highs in
the mid 70s.
$$
WYZ287-022115-
Owl Creek Mountains-
110 PM MDT Tue Oct 1 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Areas of smoke through the
night. Haze after midnight.
Min temperature.....43-48.
24 hr trend......12 degrees warmer.
Max humidity........23-29 percent.
24 hr trend......14 percent drier.
Humidity recovery...Poor.
20-foot winds.......West winds around 15 mph with gusts to around
30 mph.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......200-800 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Areas of smoke early in the
morning. Haze, then areas of smoke in the
afternoon.
Max temperature.....70-75.
24 hr trend......5 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......Unchanged.
20-foot winds.......West winds 10 to 15 mph until 1500, then around
20 mph. Gusts up to 30 mph until 1200, then 40
mph.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing Height.......600-2600 ft agl until 1200, then 4600-6600 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Areas of smoke early in the
evening.
Min temperature.....37-42.
24 hr trend......7 degrees cooler.
Max humidity........50-56 percent.
24 hr trend......28 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 30 mph.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......800-2800 ft agl until 2400, then 200-600 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....55-60.
24 hr trend......15 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Northwest winds around 10 mph until 0900, then
upslope/upvalley 5-9 mph until 1200, then east
around 10 mph. Gusts up to 20 mph.
Ridge top winds.....North around 15 mph until 1200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 1200, then south.
Mixing Height.......600-2600 ft agl until 1200, then 2600-4400 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows around 40. Winds generally
less than 10 mph.
.FRIDAY...Warmer, clear. Lows around 50. Highs in the mid 70s.
Southwest winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows 42 to 47. Highs in the
lower 70s. Southwest winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the mid 40s. Highs 70 to
75.
$$
WYZ286-022115-
Absaroka Mountains/North Shoshone NF-
Including the city of Pahaska
110 PM MDT Tue Oct 1 2024
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke until early
morning. Haze until early morning.
Min temperature.....39-44.
24 hr trend......9 degrees warmer.
Max humidity........28-34 percent.
24 hr trend......12 percent drier.
Humidity recovery...Poor.
20-foot winds.......Breezy. West winds around 25 mph with gusts to
around 45 mph.
Ridge top winds.....West around 30 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Haze late in the morning.
Max temperature.....62-67.
24 hr trend......2 degrees cooler.
Min humidity........18-24 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Breezy. West winds 20 to 25 mph with gusts to
around 45 mph.
Ridge top winds.....West 25 to 30 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing Height.......1200-3200 ft agl until 1200, then 4600-6600 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Haze.
Min temperature.....31-36.
24 hr trend......7 degrees cooler.
Max humidity........57-63 percent.
24 hr trend......27 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 35 mph
until 2400, then 15 mph.
Ridge top winds.....West around 20 mph until 2400, then around 10
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph until 2400, then around 10
mph.
Mixing Height.......1800-3800 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....53-58.
24 hr trend......6 degrees cooler.
Min humidity........23-29 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west
around 10 mph with gusts to around 25 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......1000-3000 ft agl until 1200, then 3600-5600 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Southwest
winds around 10 mph.
.FRIDAY THROUGH SUNDAY...Clear. Lows 40 to 45. Highs 61 to 66.
West winds 10 to 20 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows around 40. Highs in the
lower 60s.
$$
WYZ140-022115-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
110 PM MDT Tue Oct 1 2024
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke until early
morning. Haze.
Min temperature.....30-35.
24 hr trend......7 degrees warmer.
Max humidity........40-46 percent.
24 hr trend......23 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 15 mph with gusts to
around 30 mph.
Ridge top winds.....Southwest around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......400-2000 ft agl.
Smoke dispersal.....Poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Haze in the afternoon.
Max temperature.....62-67.
24 hr trend......Unchanged.
Min humidity........25-31 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southwest winds 15 to 20 mph with gusts to
around 35 mph.
Ridge top winds.....Southwest 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph until 1200, then west
around 30 mph.
Mixing Height.......800-2800 ft agl until 1200, then 3800-5800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........3.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Haze early in the evening.
Widespread frost early in the morning.
Min temperature.....26-31.
24 hr trend......4 degrees cooler.
Max humidity........66-72 percent.
24 hr trend......28 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph with gusts to around
25 mph until 2400, then downslope/downvalley
4-7 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......1200-3200 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........3.
.THURSDAY...
Sky/weather.........Mostly sunny. Widespread frost early in the
morning.
Max temperature.....57-62.
24 hr trend......4 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200. Winds west
around 10 mph after 1500. Gusts up to 20 mph.
Ridge top winds.....Southwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing Height.......800-2800 ft agl until 1200, then 3400-5400 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. Winds
generally less than 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. Southwest winds around 15 mph.
.SATURDAY...Mostly clear. Widespread frost after midnight. Lows
in the mid 30s. Highs in the upper 50s. Southwest winds around
10 mph.
.SUNDAY...Clear. Widespread frost in the morning. Widespread
frost after midnight. Lows in the mid 30s. Highs in the lower
60s. Winds generally less than 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Widespread frost. Lows in the
mid 30s. Highs in the lower 60s.
$$
WYZ415-022115-
North Zone Bridger Teton NF and Grand Teton NP-
Including the cities of Jackson and Moran
110 PM MDT Tue Oct 1 2024
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke in the evening.
Haze late in the evening.
Min temperature.....31-36.
24 hr trend......7 degrees warmer.
Max humidity........42-48 percent.
24 hr trend......15 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph with gusts to
around 25 mph.
Ridge top winds.....Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Haze late in the morning.
Max temperature.....62-67.
24 hr trend......Unchanged.
Min humidity........24-30 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph until 1200, then
west around 20 mph. Gusts up to 35 mph.
Ridge top winds.....Southwest around 15 mph until 1200, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1200, then west
around 30 mph.
Mixing Height.......800-2800 ft agl until 1200, then 4000-6000 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Haze early in the evening.
Widespread frost early in the morning.
Min temperature.....29-34.
24 hr trend......2 degrees cooler.
Max humidity........64-70 percent.
24 hr trend......23 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 30 mph until 2400, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing Height.......1400-3400 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.THURSDAY...
Sky/weather.........Mostly sunny. Widespread frost early in the
morning.
Max temperature.....57-62.
24 hr trend......4 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west
around 10 mph. Gusts up to 20 mph.
Ridge top winds.....South around 10 mph until 1200, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing Height.......1000-3000 ft agl until 1200, then 3600-5600 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows in the mid 30s. Winds generally
less than 10 mph.
.FRIDAY...Mostly clear. Lows around 40. Highs in the upper 60s.
Southwest winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows 34 to 39. Highs 60 to 65.
Southwest winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the mid 30s. Highs in
the mid 60s.
$$
WYZ416-022115-
West Wind River Mountains/East Zone Bridger Teton NF-
110 PM MDT Tue Oct 1 2024
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke in the evening.
Haze late in the evening. Haze late in the
night.
Min temperature.....32-37.
24 hr trend......7 degrees warmer.
Max humidity........31-37 percent.
24 hr trend......11 percent drier.
Humidity recovery...Poor.
20-foot winds.......West winds 10 to 15 mph with gusts to around 30
mph.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......600-2600 ft agl.
Smoke dispersal.....Poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Haze early in the morning.
Max temperature.....60-65.
24 hr trend......Unchanged.
Min humidity........19-25 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Breezy. West winds 10 to 15 mph until 1200,
then 20 to 25 mph. Gusts up to 40 mph.
Ridge top winds.....West 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph until 1200, then around 30
mph.
Mixing Height.......800-2800 ft agl until 1200, then 3600-5600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Haze early in the evening.
Min temperature.....30-35.
24 hr trend......2 degrees cooler.
Max humidity........49-55 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph with gusts to around 35
mph until 0300, then downslope/downvalley 4-7
mph.
Ridge top winds.....West around 20 mph until 2400, then around 10
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph until 2400, then around 10
mph.
Mixing Height.......1600-3600 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-60.
24 hr trend......4 degrees cooler.
Min humidity........12-18 percent.
24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 10 mph. Gusts up to 25 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then around 20
mph.
Mixing Height.......800-2800 ft agl until 1200, then 3800-5800 ft
agl.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........5.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows in the mid 30s. Winds generally
less than 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. Southwest winds around 15 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows in the mid 30s. Highs
58 to 63. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s.
.TUESDAY...Sunny. Highs in the lower 60s.
$$
WYZ288-022115-
East Wind River Mountains/South Shoshone NF-
Including the cities of Dubois and South Pass
110 PM MDT Tue Oct 1 2024
...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT WEDNESDAY...
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke until early
morning. Haze in the late evening and
overnight.
Min temperature.....40-45.
24 hr trend......10 degrees warmer.
Max humidity........26-32 percent.
24 hr trend......13 percent drier.
Humidity recovery...Poor.
20-foot winds.......Breezy. West winds 20 to 25 mph with gusts to
around 45 mph.
Ridge top winds.....West around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing Height.......400-2000 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Haze early in the morning. Haze
late in the morning.
Max temperature.....65-70.
24 hr trend......Unchanged.
Min humidity........17-23 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Breezy. West winds 20 to 25 mph with gusts to
around 45 mph.
Ridge top winds.....West 25 to 30 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing Height.......800-2800 ft agl until 1200, then 3800-5800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Areas of smoke early in the
evening. Haze late in the evening.
Min temperature.....35-40.
24 hr trend......6 degrees cooler.
Max humidity........47-53 percent.
24 hr trend......18 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......West winds 15 to 20 mph with gusts to around 40
mph until 0300, then around 10 mph with gusts
to around 30 mph.
Ridge top winds.....West around 25 mph until 2400, then around 15
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph until 2400, then around 15
mph.
Mixing Height.......1400-3400 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........5.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....56-61.
24 hr trend......7 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Northwest winds around 10 mph with gusts to
around 25 mph.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......800-2800 ft agl until 1200, then 3400-5400 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........5.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds
around 10 mph.
.FRIDAY...Clear. Lows in the mid 40s. Highs in the upper 60s.
West winds around 20 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows 38 to 43. Highs in the mid
60s. West winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows around 40. Highs in the mid 60s.
.TUESDAY...Sunny. Highs in the lower 60s.
$$
WYZ414-022115-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
Including the city of Afton
110 PM MDT Tue Oct 1 2024
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke early in the
evening. Haze in the evening.
Min temperature.....31-36.
24 hr trend......6 degrees warmer.
Max humidity........39-45 percent.
24 hr trend......7 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph with gusts to
around 25 mph.
Ridge top winds.....Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......600-2600 ft agl.
Smoke dispersal.....Poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....62-67.
24 hr trend......Unchanged.
Min humidity........17-23 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph until 1200, then
west around 20 mph. Gusts up to 35 mph.
Ridge top winds.....Southwest around 15 mph until 1200, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then around 30
mph.
Mixing Height.......800-2800 ft agl until 1200, then 3800-5800 ft
agl.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....29-34.
24 hr trend......2 degrees cooler.
Max humidity........58-64 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 30 mph
until 2400, then 20 mph.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......1600-3600 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-62.
24 hr trend......4 degrees cooler.
Min humidity........9-15 percent.
24 hr trend......7 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 10 mph with gusts to around 25 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......800-2800 ft agl until 1200, then 3600-5600 ft
agl.
Smoke dispersal.....Poor until 1200, then fair to good.
Haines Index........5.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows in the upper 30s. Winds generally
less than 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs around 70.
Southwest winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows 36 to 41. Highs 62 to 67.
West winds around 10 mph.
.MONDAY...Clear. Lows in the upper 30s. Highs in the mid 60s.
.TUESDAY...Mostly sunny. Highs in the mid 60s.
$$
WYZ278-022115-
Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
110 PM MDT Tue Oct 1 2024
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT WEDNESDAY...
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke until early
morning. Haze late in the evening.
Min temperature.....32-37.
24 hr trend......4 degrees warmer.
Max humidity........38-44 percent.
24 hr trend......12 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 30 mph until 0300, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......800-2800 ft agl until 2400, then 600 ft agl.
Smoke dispersal.....Poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Haze early in the morning.
Max temperature.....67-72.
24 hr trend......2 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 25 mph until 1200, then west around 20
mph with gusts to around 35 mph.
Ridge top winds.....Northwest around 15 mph until 1200, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 1200, then west
around 30 mph.
Mixing Height.......600-2600 ft agl until 1200, then 4200-6200 ft
agl.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....31-36.
24 hr trend......Unchanged.
Max humidity........53-59 percent.
24 hr trend......15 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph with gusts to around 35
mph until 0300, then downslope/downvalley 4-7
mph.
Ridge top winds.....Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......1800-3800 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........5.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....63-68.
24 hr trend......5 degrees cooler.
Min humidity........8-14 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 10 mph with gusts to around 25 mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......600-2600 ft agl until 1200, then 4200-6200 ft
agl.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........5.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows in the lower 30s. Winds generally
less than 10 mph.
.FRIDAY...Clear. Lows around 40. Highs in the mid 70s. West winds
around 10 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows in the mid 30s. Highs in
the lower 70s. Northwest winds around 10 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
70s.
.TUESDAY...Sunny. Highs around 70.
$$
WYZ277-022115-
Lincoln and Uinta Counties/Lower Elevations-
Including the cities of Evanston, Fort Bridger, and Kemmerer
110 PM MDT Tue Oct 1 2024
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT WEDNESDAY...
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....34-39.
24 hr trend......5 degrees warmer.
Max humidity........39-45 percent.
24 hr trend......7 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......800-2800 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....68-73.
24 hr trend......1 degree warmer.
Min humidity........12-18 percent.
24 hr trend......4 percent wetter.
20-foot winds.......West winds 10 to 15 mph until 1200, then around
20 mph. Gusts up to 35 mph.
Ridge top winds.....West around 15 mph until 1200, then around 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then around 25
mph.
Mixing Height.......400-2400 ft agl until 1200, then 4000-6000 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Haze early in the morning.
Min temperature.....32-37.
24 hr trend......1 degree cooler.
Max humidity........54-60 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 30 mph
until 2400, then 15 mph.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......1400-3400 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor to fair until 2400, then poor.
Haines Index........5.
.THURSDAY...
Sky/weather.........Mostly sunny. Haze early in the morning.
Max temperature.....64-69.
24 hr trend......3 degrees cooler.
Min humidity........9-15 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
10 to 15 mph with gusts to around 25 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then around 20
mph.
Mixing Height.......800-2800 ft agl until 1200, then 4400-6400 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........5.
.Forecast days 3 through 7......
.THURSDAY THROUGH SUNDAY...Clear. Lows 37 to 42. Highs 71 to 76.
West winds around 10 mph.
.MONDAY...Clear. Lows in the upper 30s. Highs in the lower 70s.
.TUESDAY...Mostly sunny. Highs in the lower 70s.
$$
WYZ279-022115-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
Including the cities of Green River, Rock Springs, and Wamsutter
110 PM MDT Tue Oct 1 2024
...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT WEDNESDAY...
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....39-44.
24 hr trend......7 degrees warmer.
Max humidity........33-39 percent.
24 hr trend......9 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 30 mph.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......800-2800 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....70-75.
24 hr trend......2 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph until 1200, then
west around 20 mph. Gusts up to 35 mph.
Ridge top winds.....West 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing Height.......600-2600 ft agl until 1200, then 4400-6400 ft
agl.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....38-43.
24 hr trend......1 degree cooler.
Max humidity........40-46 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 30 mph
until 2400, then 20 mph.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......1400-3400 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........5.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....66-71.
24 hr trend......4 degrees cooler.
Min humidity........11-17 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
10 to 15 mph with gusts to around 25 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then around 20
mph.
Mixing Height.......1000-3000 ft agl until 1200, then 4800-6800 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........5.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows in the upper 30s. Winds generally
less than 10 mph.
.FRIDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
Southwest winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows around 40. Highs in the
lower 70s. West winds around 10 mph.
.MONDAY...Mostly clear. Lows around 40. Highs in the lower 70s.
.TUESDAY...Sunny. Highs in the lower 70s.
$$
WYZ289-022115-
Granite/Green/Ferris/Rattlesnake Mountains-
Including the city of Jeffrey City
110 PM MDT Tue Oct 1 2024
...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT WEDNESDAY...
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke until early
morning. Haze in the late evening and
overnight.
Min temperature.....42-47.
24 hr trend......12 degrees warmer.
Max humidity........22-28 percent.
24 hr trend......16 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest winds 15 to 20 mph with gusts to
around 35 mph.
Ridge top winds.....Southwest 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing Height.......400-1800 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......3 degrees warmer.
Min humidity........9-15 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Breezy. Southwest winds 15 to 20 mph until
1500, then west around 25 mph. Gusts up to 40
mph.
Ridge top winds.....West around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing Height.......400-2200 ft agl until 1200, then 4200-6200 ft
agl.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Areas of smoke late in the
evening.
Min temperature.....38-43.
24 hr trend......4 degrees cooler.
Max humidity........48-54 percent.
24 hr trend......22 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......West winds around 20 mph with gusts to around
35 mph until 2100, then around 10 mph with
gusts to around 35 mph.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......1000-3000 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Poor.
Haines Index........5.
.THURSDAY...
Sky/weather.........Mostly sunny.
Max temperature.....60-65.
24 hr trend......10 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Northwest winds around 10 mph with gusts to
around 25 mph.
Ridge top winds.....Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing Height.......600-2600 ft agl until 1200, then 3200-5200 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........5.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds
generally less than 10 mph.
.FRIDAY...Warmer, clear. Lows in the upper 40s. Highs in the mid
70s. Southwest winds around 15 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows 39 to 44. Highs in the
lower 70s. Southwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the lower 40s. Highs in
the lower 70s.
$$
WYZ300-022115-
Casper Mountain-
110 PM MDT Tue Oct 1 2024
...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT WEDNESDAY...
.TONIGHT...
Sky/weather.........Mostly clear. Areas of smoke in the evening.
Haze late in the evening. Haze after midnight.
Min temperature.....47-52.
24 hr trend......14 degrees warmer.
Max humidity........20-26 percent.
24 hr trend......16 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest winds 15 to 20 mph with gusts to
around 35 mph.
Ridge top winds.....Southwest around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......200-1200 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......4 degrees warmer.
Min humidity........10-16 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Southwest winds around 20 mph with gusts to
around 35 mph.
Ridge top winds.....Southwest around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing Height.......400-2400 ft agl until 1200, then 4400-6400 ft
agl.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear. Haze early in the evening. Areas
of smoke late in the evening.
Min temperature.....37-42.
24 hr trend......9 degrees cooler.
Max humidity........53-59 percent.
24 hr trend......30 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph until 2100, then north
until 2400, then northeast until 0300, then
southeast. Gusts up to 25 mph.
Ridge top winds.....Northwest around 15 mph until 2400, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then east.
Mixing Height.......200-1800 ft agl.
Smoke dispersal.....Poor.
Haines Index........5.
.THURSDAY...
Sky/weather.........Sunny.
Max temperature.....57-62.
24 hr trend......13 degrees cooler.
Min humidity........25-31 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph.
Ridge top winds.....Southwest around 10 mph until 1200, then
northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1200, then west.
Mixing Height.......1400-3400 ft agl.
Smoke dispersal.....Poor.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows around 40. Southeast winds around
10 mph.
.FRIDAY...Warmer, clear. Lows in the lower 50s. Highs in the
lower 70s. Southwest winds around 15 mph.
.SATURDAY THROUGH SUNDAY...Clear. Lows 40 to 45. Highs 67 to 72.
Southwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the lower 40s. Highs
around 70.
$$