Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
302
FNUS55 KRIW 191905
FWFRIW
Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
105 PM MDT Thu Sep 19 2024
.DISCUSSION...
...Yellowstone NP and Teton dispatch areas (includes fire weather
zones 140...414...415...and 416)...
Little to no fire weather concerns the next few days. Seasonal
temperatures and dry conditions through the weekend. A very isolated
shower is possible (15%) Friday afternoon and evening in zone 140.
Light winds through tonight. Friday afternoon, a west wind gusting
up to around 20 mph.
...Cody dispatch area (includes fire weather zones 275...276...
282...283...285...286...287...288...and 289)...
A little warmer Friday. A weak cold front moves through Friday
evening, shifting winds northerly. A very isolated (10%) shower is
possible for northern zones with this front. Cooler temperatures
follow and it remains cool through the weekend. Gusty winds Friday
afternoon for zones 286 and 289. Isolated or brief elevated fire
conditions are possible for zone 289 Friday afternoon, but
confidence is not high for widespread elevated conditions.
...Casper dispatch area (includes fire weather zones 277...278...
279...280...281...285...289...and 300)...
A little warmer Friday. A weak cold front moves through Friday
evening, shifting winds northerly. Cooler temperatures follow and it
remains cool through the weekend. Gusty winds of 20 to 25 mph Friday
afternoon for zones 280 and 289, with isolated or brief elevated
fire conditions possible, but confidence is not high for widespread
elevated conditions. Wind prone areas see gusts closer to 30 mph.
...Thunderstorms imply strong gusty and erratic winds...
...Haines Index is high level Haines both day and night...
WYZ280-202115-
Natrona County/Casper BLM-
Including the cities of Casper and Midwest
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....69-74.
24 hr trend......1 degree warmer.
Min humidity........21-27 percent.
24 hr trend......2 percent drier.
20-foot winds.......West winds around 15 mph with gusts to around
25 mph.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing Height.......7600-8400 ft agl.
Smoke dispersal.....Very good to excellent.
Haines Index........3.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....45-50.
24 hr trend......1 degree warmer.
Max humidity........47-53 percent.
24 hr trend......17 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph until 0300, then
southwest around 10 mph. Gusts up to 20 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.......3000-5000 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....73-78.
24 hr trend......5 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph until 1200, then
west around 20 mph. Gusts up to 30 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.......1400-3400 ft agl until 1200, then 7400-9400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....43-48.
24 hr trend......2 degrees cooler.
Max humidity........69-75 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph until 2400, then north.
Gusts up to 25 mph.
Ridge top winds.....West around 15 mph until 2400, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 2400, then north.
Mixing Height.......3200-5200 ft agl until 2400, then 600-1200 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....59-64.
24 hr trend......15 degrees cooler.
Min humidity........35-41 percent.
24 hr trend......22 percent wetter.
20-foot winds.......Northeast winds 15 to 20 mph with gusts to
around 35 mph.
Ridge top winds.....Northeast around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 20 mph.
Mixing Height.......1200-3200 ft agl until 1200, then 3600-4800 ft
agl.
Smoke dispersal.....Fair to good.
Haines Index........2.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy with slight chance of showers.
Lows in the upper 30s. East winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the upper
60s. Winds generally less than 10 mph.
.MONDAY...Partly cloudy with chance of showers. Lows around 40.
Highs in the upper 60s. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. West winds around 10 mph.
.WEDNESDAY...Clear. Lows in the mid 40s. Highs in the mid 70s.
.THURSDAY...Mostly sunny. Highs in the upper 70s.
$$
WYZ283-202115-
Upper Wind River Basin/Wind River Basin-
Including the cities of Crowheart, Lander, Riverton, and Shoshoni
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....66-71.
24 hr trend......4 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......3 percent drier.
20-foot winds.......West winds around 10 mph with higher gusts.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......7200-8400 ft agl.
Smoke dispersal.....Good to very good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....43-48.
24 hr trend......1 degree warmer.
Max humidity........56-62 percent.
24 hr trend......13 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph and gusty.
Ridge top winds.....Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......3000-5000 ft agl until 2400, then 600-800 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
24 hr trend......4 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......7 percent drier.
20-foot winds.......West winds 10 to 15 mph with gusts to around 25
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.......1000-3000 ft agl until 1200, then 6000-8000 ft
agl.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....40-45.
24 hr trend......2 degrees cooler.
Max humidity........62-68 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds 10 to 15 mph until 0300, then
north. Gusts up to 30 mph.
Ridge top winds.....Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then north.
Mixing Height.......3400-5400 ft agl until 2400, then 600-800 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....59-64.
24 hr trend......13 degrees cooler.
Min humidity........40-46 percent.
24 hr trend......20 percent wetter.
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.....East around 15 mph.
Mixing Height.......1200-3200 ft agl until 1200, then 4000-5200 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........2.
.Forecast days 3 through 7......
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 38 to 43. Highs
around 70. South winds around 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers. Lows around
40. Highs in the mid 60s. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Clear. Lows in the mid 40s. Highs
74 to 79.
$$
WYZ285-202115-
South Bighorn Mountains-
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....61-66.
24 hr trend......1 degree warmer.
Min humidity........27-33 percent.
24 hr trend......4 percent drier.
20-foot winds.......Northwest winds around 10 mph with higher
gusts.
Ridge top winds.....Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......5000-6400 ft agl.
Smoke dispersal.....Good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....46-51.
24 hr trend......5 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......26 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds around 10 mph until 2100, then
south until 0300, then southwest. Gusts up to
20 mph.
Ridge top winds.....South around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......1600-3600 ft agl until 2400, then 200-600 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....65-70.
24 hr trend......5 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......9 percent drier.
20-foot winds.......West winds 15 to 20 mph with gusts to around 30
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.......1000-3000 ft agl until 1200, then 5400-7400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....39-44.
24 hr trend......6 degrees cooler.
Max humidity........66-72 percent.
24 hr trend......16 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds 10 to 15 mph until 2400, then
northeast. Gusts up to 25 mph.
Ridge top winds.....Northwest around 15 mph until 2400, then
northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then north.
Mixing Height.......2200-4200 ft agl until 2400, then 200-600 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Partly cloudy.
Max temperature.....53-58.
24 hr trend......13 degrees cooler.
Min humidity........42-48 percent.
24 hr trend......24 percent wetter.
20-foot winds.......Northeast winds 10 to 15 mph with gusts to
around 25 mph.
Ridge top winds.....Northeast around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph.
Mixing Height.......600-2600 ft agl until 1200, then 2800-4200 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........2.
.Forecast days 3 through 7......
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 39 to 44. Highs in
the lower 60s. Southwest winds around 10 mph.
.MONDAY...Partly cloudy. Chance of showers. Lows around 40. Highs
in the upper 50s. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs around 60.
West winds around 10 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the upper
60s.
.THURSDAY...Mostly sunny. Highs in the lower 70s.
$$
WYZ281-202115-
Johnson County/Casper BLM-
Including the cities of Buffalo and Kaycee
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....66-71.
24 hr trend......3 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......5 percent drier.
20-foot winds.......Northwest winds around 10 mph with higher
gusts.
Ridge top winds.....Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......7200-9200 ft agl.
Smoke dispersal.....Very good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....46-51.
24 hr trend......5 degrees cooler.
Max humidity........61-67 percent.
24 hr trend......5 percent drier.
Humidity recovery...Good.
20-foot winds.......North winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph until 0300, then
south around 10 mph. Gusts up to 15 mph.
Ridge top winds.....North around 15 mph until 2400, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph until 2400, then south.
Mixing Height.......2200-4200 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
24 hr trend......5 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest winds around 10 mph until 0900, then
west. Gusts up to 25 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.......1800-3800 ft agl until 1200, then 7400-9400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....42-47.
24 hr trend......3 degrees cooler.
Max humidity........70-76 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North winds 10 to 15 mph. Gusts up to 20 mph
until 2400, then 30 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.......2400-4400 ft agl until 2400, then 600-1800 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.SATURDAY...
Sky/weather.........Partly cloudy.
Max temperature.....55-60.
24 hr trend......16 degrees cooler.
Min humidity........35-41 percent.
24 hr trend......19 percent wetter.
20-foot winds.......North winds around 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.......1800-3800 ft agl until 1200, then 4000-5000 ft
agl.
Smoke dispersal.....Fair to good.
Haines Index........2.
.Forecast days 3 through 7......
.SATURDAY THROUGH SUNDAY...Warmer. Mostly clear. Lows 40 to 45.
Highs in the lower 70s. South winds around 10 mph.
.MONDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s. Northwest winds around
10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
Northwest winds around 10 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs around 80.
.THURSDAY...Mostly sunny. Highs in the lower 80s.
$$
WYZ282-202115-
South Bighorn Basin/Worland BLM-
Including the cities of Ten Sleep, Thermopolis, and Worland
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....62-67.
24 hr trend......1 degree warmer.
Min humidity........28-34 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Northeast around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing Height.......5800-7200 ft agl.
Smoke dispersal.....Fair to good.
Haines Index........2.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....46-51.
24 hr trend......1 degree warmer.
Max humidity........62-68 percent.
24 hr trend......21 percent drier.
Humidity recovery...Good.
20-foot winds.......Downslope/downvalley 4-7 mph until 2400, then
southwest around 10 mph. Gusts up to 15 mph.
Ridge top winds.....East around 10 mph until 2400, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph until 2400, then southwest.
Mixing Height.......1800-3800 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....67-72.
24 hr trend......6 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......9 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then east
around 10 mph with higher gusts until 1500,
then north with higher gusts.
Ridge top winds.....Southwest around 10 mph until 1200, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing Height.......800-2800 ft agl until 1200, then 5600-7600 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....39-44.
24 hr trend......2 degrees cooler.
Max humidity........67-73 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Good.
20-foot winds.......North winds around 10 mph until 2100, then
west. Gusts up to 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.......2200-4200 ft agl until 2400, then 600-1000 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.SATURDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Max temperature.....56-61.
24 hr trend......13 degrees cooler.
Min humidity........38-44 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Northwest winds around 10 mph. Gusts up to 25
mph until 1200, then 15 mph.
Ridge top winds.....Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph.
Mixing Height.......1200-3200 ft agl until 1200, then 3600-4600 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........2.
.Forecast days 3 through 7......
.SATURDAY THROUGH SUNDAY...Warmer. Mostly clear. Lows 39 to 44.
Highs in the lower 70s. Winds generally less than 10 mph.
.MONDAY...Partly cloudy. Chance of showers. Lows in the lower
40s. Highs in the mid 60s. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Clear. Lows in the upper 40s. Highs
in the upper 70s.
$$
WYZ275-202115-
North Bighorn Basin/Worland BLM-
Including the cities of Greybull, Lovell, and Powell
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....59-64.
24 hr trend......8 degrees warmer.
Min humidity........36-42 percent.
24 hr trend......15 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....East around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing Height.......6000-7400 ft agl.
Smoke dispersal.....Fair to good.
Haines Index........2.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....43-48.
24 hr trend......2 degrees cooler.
Max humidity........64-70 percent.
24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......Downslope/downvalley 4-7 mph until 2400, then
southwest around 10 mph until 0300, then south.
Gusts up to 15 mph.
Ridge top winds.....East around 10 mph until 2400, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph until 2400, then south.
Mixing Height.......2000-4000 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........3.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....63-68.
24 hr trend......5 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......10 percent drier.
20-foot winds.......South winds around 10 mph and gusty until 0900,
then upslope/upvalley 5-9 mph until 1200, then
southwest 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....Southwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1200, then west.
Mixing Height.......1000-3000 ft agl until 1200, then 5600-7600 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....39-44.
24 hr trend......2 degrees cooler.
Max humidity........68-74 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds 15 to 20 mph with gusts to
around 30 mph.
Ridge top winds.....Northwest 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 20 to 25 mph.
Mixing Height.......2000-4000 ft agl until 2400, then 600-1000 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-60.
24 hr trend......12 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Northwest winds 10 to 15 mph. Gusts up to 30
mph until 1200, then 15 mph.
Ridge top winds.....Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph.
Mixing Height.......1000-3000 ft agl until 1200, then 3400-4400 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........2.
.Forecast days 3 through 7......
.SATURDAY THROUGH SUNDAY...Warmer. Mostly clear. Lows 40 to 45.
Highs around 70. Winds generally less than 10 mph.
.MONDAY...Partly cloudy. Chance of showers. Lows in the lower
40s. Highs in the mid 60s. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. Winds generally less than 10 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the upper
70s.
.THURSDAY...Mostly sunny. Highs in the upper 70s.
$$
WYZ276-202115-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Partly cloudy.
Max temperature.....65-70.
24 hr trend......7 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......11 percent drier.
20-foot winds.......North winds around 10 mph with higher gusts.
Ridge top winds.....North around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......7200-8400 ft agl.
Smoke dispersal.....Good to very good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....46-51.
24 hr trend......2 degrees cooler.
Max humidity........59-65 percent.
24 hr trend......4 percent drier.
Humidity recovery...Good.
20-foot winds.......North winds around 10 mph until 2100, then
west. Gusts up to 20 mph.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......2600-4600 ft agl until 2400, then 600-1000 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....68-73.
24 hr trend......4 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......7 percent drier.
20-foot winds.......West winds 15 to 20 mph with gusts to around 30
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.......2000-4000 ft agl until 1200, then 6800-8800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....40-45.
24 hr trend......5 degrees cooler.
Max humidity........68-74 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 15 mph with gusts to
around 30 mph.
Ridge top winds.....Northwest around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing Height.......2400-4400 ft agl until 2400, then 800-1600 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.SATURDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Max temperature.....55-60.
24 hr trend......13 degrees cooler.
Min humidity........46-52 percent.
24 hr trend......19 percent wetter.
20-foot winds.......North winds around 10 mph with higher gusts.
Ridge top winds.....North around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph.
Mixing Height.......1200-3200 ft agl until 1200, then 3600-4400 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........2.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly clear. Lows around 40. Winds generally
less than 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
60s. Winds generally less than 10 mph.
.MONDAY...Mostly cloudy. Chance of showers. Lows in the lower
40s. Highs around 60. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 60s. Winds generally less than 10 mph.
.WEDNESDAY...Clear. Lows around 50. Highs in the mid 70s.
.THURSDAY...Mostly sunny. Highs in the mid 70s.
$$
WYZ287-202115-
Owl Creek Mountains-
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Partly cloudy.
Max temperature.....61-66.
24 hr trend......Unchanged.
Min humidity........30-36 percent.
24 hr trend......1 percent wetter.
20-foot winds.......East winds around 10 mph and gusty.
Ridge top winds.....East around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......6800-7600 ft agl.
Smoke dispersal.....Good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....46-51.
24 hr trend......3 degrees warmer.
Max humidity........47-53 percent.
24 hr trend......25 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Downslope/downvalley 4-7 mph until 2400, then
west around 10 mph. Gusts up to 20 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.......2200-4200 ft agl until 2400, then 200-600 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....66-71.
24 hr trend......5 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......9 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 30 mph until 1500, then west around 20
mph with gusts to around 30 mph.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then around 25
mph.
Mixing Height.......1400-3400 ft agl until 1200, then 6400-8400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....40-45.
24 hr trend......5 degrees cooler.
Max humidity........59-65 percent.
24 hr trend......11 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 15 mph. Gusts up to 25
mph until 2400, then 35 mph.
Ridge top winds.....Northwest around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing Height.......2400-4400 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....52-57.
24 hr trend......13 degrees cooler.
Min humidity........45-51 percent.
24 hr trend......21 percent wetter.
20-foot winds.......North winds 10 to 15 mph with gusts to around
25 mph until 1200, then northeast and gusty.
Ridge top winds.....Northeast around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph until 1200, then east.
Mixing Height.......1000-3000 ft agl until 1200, then 3400-4600 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........2.
.Forecast days 3 through 7......
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 40 to 45. Highs in
the mid 60s. Winds generally less than 10 mph.
.MONDAY...Mostly cloudy. Chance of showers. Lows in the lower
40s. Highs in the upper 50s. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
60s. Winds generally less than 10 mph.
.WEDNESDAY...Clear. Lows in the upper 40s. Highs in the lower
70s.
.THURSDAY...Mostly sunny. Highs in the lower 70s.
$$
WYZ286-202115-
Absaroka Mountains/North Shoshone NF-
Including the city of Pahaska
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Partly cloudy.
Max temperature.....55-60.
24 hr trend......10 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......23 percent drier.
20-foot winds.......West winds around 15 mph with gusts to around
25 mph.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing Height.......4800-6400 ft agl.
Smoke dispersal.....Good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....40-45.
24 hr trend......2 degrees warmer.
Max humidity........72-78 percent.
24 hr trend......15 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West winds 10 to 15 mph with gusts to around 25
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.......1800-3800 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Poor.
Haines Index........3.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-63.
24 hr trend......3 degrees warmer.
Min humidity........31-37 percent.
24 hr trend......9 percent drier.
20-foot winds.......West winds 15 to 20 mph with gusts to around 30
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.......1600-3600 ft agl until 1200, then 5000-7000 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....35-40.
24 hr trend......4 degrees cooler.
Max humidity........75-81 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West winds 10 to 15 mph with gusts to around 30
mph until 2400, then downslope/downvalley 4-7
mph.
Ridge top winds.....West around 15 mph until 2400, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph until 2400, then north
around 10 mph.
Mixing Height.......2000-4000 ft agl until 2400, then 400-1200 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........3.
.SATURDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Max temperature.....50-55.
24 hr trend......7 degrees cooler.
Min humidity........51-57 percent.
24 hr trend......15 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then east
around 10 mph. Gusts up to 20 mph.
Ridge top winds.....East 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing Height.......800-2800 ft agl until 1200, then 2800-4800 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Winds
generally less than 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 30s. Highs in the
upper 50s. West winds around 10 mph.
.MONDAY...Mostly cloudy. Chance of showers and snow showers. Lows
in the mid 30s. Highs in the lower 50s. West winds around 10 mph.
.TUESDAY...Mostly clear. Lows around 40. Highs in the upper 50s.
Winds generally less than 10 mph.
.WEDNESDAY...Clear. Lows in the lower 40s. Highs in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the mid 60s.
$$
WYZ140-202115-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Partly cloudy.
Max temperature.....55-60.
24 hr trend......10 degrees warmer.
Min humidity........50-56 percent.
24 hr trend......30 percent drier.
20-foot winds.......Southwest winds around 10 mph with higher
gusts.
Ridge top winds.....Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......4000-5200 ft agl.
Smoke dispersal.....Fair to good.
Haines Index........2.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....34-39.
24 hr trend......2 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......10 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds around 10 mph and gusty.
Ridge top winds.....Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......1200-3200 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........2.
.FRIDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....59-64.
24 hr trend......5 degrees warmer.
Min humidity........39-45 percent.
24 hr trend......14 percent drier.
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.....Southwest around 15 mph until 1200, then west
around 25 mph.
Mixing Height.......1200-3200 ft agl until 1200, then 4200-6200 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........3.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....31-36.
24 hr trend......3 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......5 percent drier.
Humidity recovery...Excellent.
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 around 15 mph until 2400, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 2400, then northeast.
Mixing Height.......1600-3600 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........2.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-62.
24 hr trend......1 degree warmer.
Min humidity........44-50 percent.
24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph.
Ridge top winds.....Northeast around 10 mph until 1200, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph until 1200, then west.
Mixing Height.......1000-3000 ft agl until 1200, then 4400-6400 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Winds
generally less than 10 mph.
.SUNDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 30s. Highs in the upper 50s. Winds generally less than
10 mph.
.MONDAY...Partly cloudy. Chance of showers. Lows in the lower
30s. Highs in the lower 50s. Winds generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 30s. Highs around 60.
Winds generally less than 10 mph.
.WEDNESDAY...Clear. Lows in the upper 30s. Highs in the mid 60s.
.THURSDAY...Mostly sunny. Highs in the mid 60s.
$$
WYZ415-202115-
North Zone Bridger Teton NF and Grand Teton NP-
Including the cities of Jackson and Moran
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....52-57.
24 hr trend......12 degrees warmer.
Min humidity........52-58 percent.
24 hr trend......30 percent drier.
20-foot winds.......West winds around 10 mph and gusty.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......4600-5800 ft agl.
Smoke dispersal.....Fair to good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....35-40.
24 hr trend......Unchanged.
Max humidity........80-86 percent.
24 hr trend......18 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph until 0300, then
south around 10 mph. Gusts up to 15 mph.
Ridge top winds.....West around 10 mph until 2400, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing Height.......1600-3600 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Poor.
Haines Index........3.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....56-61.
24 hr trend......3 degrees warmer.
Min humidity........39-45 percent.
24 hr trend......13 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph. Gusts up to 25 mph.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1200, then west
around 25 mph.
Mixing Height.......1400-3400 ft agl until 1200, then 4800-6800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........3.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....32-37.
24 hr trend......3 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......2 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West winds around 10 mph and gusty until 2100,
then downslope/downvalley 4-7 mph.
Ridge top winds.....West around 15 mph until 2400, then northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 2400, then east.
Mixing Height.......1800-3800 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........2.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....59-64.
24 hr trend......2 degrees warmer.
Min humidity........41-47 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph.
Ridge top winds.....East around 10 mph until 1200, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph until 1200, then
southwest.
Mixing Height.......1200-3200 ft agl until 1200, then 4800-6800 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Winds
generally less than 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
50s. Winds generally less than 10 mph.
.MONDAY...Partly cloudy. Chance of showers and snow showers. Lows
in the lower 30s. Highs in the lower 50s. Winds generally less
than 10 mph.
.TUESDAY...Clear. Lows in the mid 30s. Highs in the lower 60s.
Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Clear. Lows in the upper 30s. Highs
in the mid 60s.
$$
WYZ416-202115-
West Wind River Mountains/East Zone Bridger Teton NF-
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....53-58.
24 hr trend......12 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......27 percent drier.
20-foot winds.......West winds around 10 mph with higher gusts.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......5000-6000 ft agl.
Smoke dispersal.....Good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....36-41.
24 hr trend......4 degrees warmer.
Max humidity........66-72 percent.
24 hr trend......28 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph until 2400, then
west around 10 mph. Gusts up to 15 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.......1800-3800 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........3.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-62.
24 hr trend......4 degrees warmer.
Min humidity........29-35 percent.
24 hr trend......10 percent drier.
20-foot winds.......West winds 10 to 15 mph until 1500, then around
20 mph. Gusts up to 30 mph.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then around 25
mph.
Mixing Height.......1400-3400 ft agl until 1200, then 4800-6800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....32-37.
24 hr trend......3 degrees cooler.
Max humidity........70-76 percent.
24 hr trend......Unchanged.
Humidity recovery...Excellent.
20-foot winds.......West winds around 10 mph until 2100, then north
until 0300, then northeast. Gusts up to 25 mph.
Ridge top winds.....Northwest around 15 mph until 2400, then
northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then
northeast.
Mixing Height.......2000-4000 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-60.
24 hr trend......1 degree cooler.
Min humidity........39-45 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Northeast winds around 10 mph until 0900, then
upslope/upvalley 5-9 mph until 1200, then south
around 10 mph until 1500, then northeast. Gusts
up to 20 mph.
Ridge top winds.....East around 10 mph until 1200, then southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph until 1200, then southwest.
Mixing Height.......1200-3200 ft agl until 1200, then 4800-6800 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.Forecast days 3 through 7......
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 30 to 35. Highs in
the upper 50s. Winds generally less than 10 mph.
.MONDAY...Mostly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs
around 50. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Clear. Lows in the upper 30s. Highs
in the lower 60s.
$$
WYZ288-202115-
East Wind River Mountains/South Shoshone NF-
Including the cities of Dubois and South Pass
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....57-62.
24 hr trend......8 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......14 percent drier.
20-foot winds.......West winds around 15 mph with gusts to around
25 mph.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing Height.......5000-6400 ft agl.
Smoke dispersal.....Good to very good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....40-45.
24 hr trend......6 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......22 percent drier.
Humidity recovery...Good.
20-foot winds.......West 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 around 15 mph.
Mixing Height.......1800-3800 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....61-66.
24 hr trend......3 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......7 percent drier.
20-foot winds.......West winds 15 to 20 mph with gusts to around 30
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 5400-7400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....36-41.
24 hr trend......4 degrees cooler.
Max humidity........62-68 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph until 0300, then east.
Gusts up to 30 mph.
Ridge top winds.....West around 15 mph until 2400, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 2400, then north.
Mixing Height.......2400-4400 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....50-55.
24 hr trend......9 degrees cooler.
Min humidity........47-53 percent.
24 hr trend......24 percent wetter.
20-foot winds.......East winds 10 to 15 mph with gusts to around 30
mph.
Ridge top winds.....East around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 20 mph.
Mixing Height.......600-2600 ft agl until 1200, then 2600-4200 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s. Northeast
winds around 10 mph.
.SUNDAY...Mostly clear. Lows around 40. Highs in the upper 50s.
West winds around 10 mph.
.MONDAY...Mostly cloudy. Chance of showers, slight chance of
thunderstorms and snow showers. Lows in the mid 30s. Highs in the
lower 50s. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows around 40. Highs in the upper 50s.
Northwest winds around 10 mph.
.WEDNESDAY THROUGH THURSDAY...Clear. Lows in the lower 40s. Highs
in the mid 60s.
$$
WYZ414-202115-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
Including the city of Afton
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....54-59.
24 hr trend......12 degrees warmer.
Min humidity........41-47 percent.
24 hr trend......26 percent drier.
20-foot winds.......West winds around 10 mph and gusty.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......5200-6600 ft agl.
Smoke dispersal.....Good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....33-38.
24 hr trend......4 degrees warmer.
Max humidity........72-78 percent.
24 hr trend......28 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Northwest around 10 mph until 2400, then
southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing Height.......1800-3800 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-62.
24 hr trend......3 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......6 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 15 mph with gusts to around 25 mph.
Ridge top winds.....West around 10 mph until 1200, then around 20
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph until 1200, then west
around 20 mph.
Mixing Height.......1400-3400 ft agl until 1200, then 5200-7200 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........3.
.FRIDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....33-38.
24 hr trend......3 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds around 10 mph and gusty until
2400, then downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest around 15 mph until 2400, then
northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then
northeast.
Mixing Height.......2200-4200 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Poor to fair until 2400, then poor.
Haines Index........3.
.SATURDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....59-64.
24 hr trend......1 degree warmer.
Min humidity........34-40 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south
around 10 mph until 1500, then northwest. Gusts
up to 20 mph.
Ridge top winds.....East around 10 mph until 1200, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph until 1200, then
southwest.
Mixing Height.......1400-3400 ft agl until 1200, then 6000-8000 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.Forecast days 3 through 7......
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 34 to 39. Highs in
the lower 60s. Winds generally less than 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 30s. Highs in the mid 50s. Winds generally less than 10 mph.
.TUESDAY...Clear. Lows in the upper 30s. Highs in the lower 60s.
Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Clear. Lows around 40. Highs in the
mid 60s.
$$
WYZ278-202115-
Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....58-63.
24 hr trend......8 degrees warmer.
Min humidity........32-38 percent.
24 hr trend......12 percent drier.
20-foot winds.......West winds around 10 mph and gusty.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......6200-7200 ft agl.
Smoke dispersal.....Good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....36-41.
24 hr trend......6 degrees warmer.
Max humidity........68-74 percent.
24 hr trend......20 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Northwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing Height.......2600-4600 ft agl until 2400, then 600 ft agl.
Smoke dispersal.....Poor to fair.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....62-67.
24 hr trend......4 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......7 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.....Northwest around 10 mph until 1200, then west
around 20 mph.
Mixing Height.......1000-3000 ft agl until 1200, then 5800-7800 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....33-38.
24 hr trend......2 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds around 10 mph until 0300, then
north. Gusts up to 20 mph.
Ridge top winds.....North around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph.
Mixing Height.......3000-5000 ft agl until 2400, then 600 ft agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....59-64.
24 hr trend......2 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Northeast winds around 10 mph until 1200, then
southeast. Gusts up to 30 mph.
Ridge top winds.....Northeast around 15 mph until 1200, then
southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 15 mph.
Mixing Height.......1000-3000 ft agl until 1200, then 4400-6400 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 30s. East
winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
60s. Winds generally less than 10 mph.
.MONDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 30s. Highs around 60. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
60s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Clear. Lows in the upper 30s. Highs
69 to 74.
$$
WYZ277-202115-
Lincoln and Uinta Counties/Lower Elevations-
Including the cities of Evanston, Fort Bridger, and Kemmerer
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Sunny.
Max temperature.....59-64.
24 hr trend......8 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......12 percent drier.
20-foot winds.......West winds around 10 mph and gusty.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......6400-7200 ft agl.
Smoke dispersal.....Good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....38-43.
24 hr trend......7 degrees warmer.
Max humidity........68-74 percent.
24 hr trend......26 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Northwest around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing Height.......2400-4400 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....62-67.
24 hr trend......3 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
10 to 15 mph with higher gusts.
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.......800-2800 ft agl until 1200, then 5600-7600 ft
agl.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........5.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....35-40.
24 hr trend......3 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North winds around 10 mph until 0300, then
downslope/downvalley 4-7 mph. Gusts up to 20
mph.
Ridge top winds.....North 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then
northeast.
Mixing Height.......2600-4600 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........3.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....61-66.
24 hr trend......1 degree cooler.
Min humidity........29-35 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then east
around 10 mph. Gusts up to 20 mph.
Ridge top winds.....East around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 15 mph.
Mixing Height.......800-2800 ft agl until 1200, then 4600-6600 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.Forecast days 3 through 7......
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the upper 30s.
Highs in the mid 60s. West winds around 10 mph.
.MONDAY...Partly cloudy. Lows in the mid 30s. Highs around 60.
Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Clear. Lows in the upper 30s. Highs
in the lower 70s.
$$
WYZ279-202115-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
Including the cities of Green River, Rock Springs, and Wamsutter
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Sunny.
Max temperature.....63-68.
24 hr trend......6 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......6 percent drier.
20-foot winds.......West winds around 10 mph with higher gusts.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......6800-7600 ft agl.
Smoke dispersal.....Good to very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....40-45.
24 hr trend......5 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......26 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....West around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph.
Mixing Height.......2600-4600 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Poor to fair until 2400, then poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....66-71.
24 hr trend......4 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
10 to 15 mph. Gusts up to 20 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph until 1200, then west
around 20 mph.
Mixing Height.......800-2800 ft agl until 1200, then 6200-8200 ft
agl.
Smoke dispersal.....Poor until 1200, then very good.
Haines Index........5.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....39-44.
24 hr trend......2 degrees cooler.
Max humidity........71-77 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds around 10 mph until 0300, then
north. Gusts up to 20 mph.
Ridge top winds.....North around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then north.
Mixing Height.......3200-5200 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........5.
.SATURDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Slight chance of showers in the afternoon.
Chance of showers 20 percent.
Max temperature.....62-67.
24 hr trend......7 degrees cooler.
Min humidity........42-48 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Northeast winds 15 to 20 mph with gusts to
around 30 mph.
Ridge top winds.....Northeast 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 20 to 25 mph.
Mixing Height.......600-2600 ft agl until 1200, then 2800-4800 ft
agl.
Smoke dispersal.....Fair to good.
Haines Index........4.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of showers after
midnight. Lows in the upper 30s. Northeast winds around 15 mph.
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. Winds generally less than 10 mph.
.MONDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the lower 60s. Northwest winds around
10 mph.
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. Northeast winds around 10 mph.
.WEDNESDAY...Clear. Lows in the lower 40s. Highs in the lower
70s.
.THURSDAY...Mostly sunny. Highs in the lower 70s.
$$
WYZ289-202115-
Granite/Green/Ferris/Rattlesnake Mountains-
Including the city of Jeffrey City
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Sunny.
Max temperature.....65-70.
24 hr trend......7 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......6 percent drier.
20-foot winds.......West winds around 15 mph with gusts to around
25 mph.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing Height.......6200-7200 ft agl.
Smoke dispersal.....Very good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....44-49.
24 hr trend......6 degrees warmer.
Max humidity........49-55 percent.
24 hr trend......31 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 25 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.......2200-4200 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly sunny.
Max temperature.....69-74.
24 hr trend......4 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph until 1200, then
west around 20 mph. Gusts up to 30 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 25 mph.
Mixing Height.......1200-3200 ft agl until 1200, then 6400-8400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....41-46.
24 hr trend......4 degrees cooler.
Max humidity........59-65 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds 10 to 15 mph until 2400, then
north. Gusts up to 30 mph.
Ridge top winds.....West around 15 mph until 2400, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 2400, then north.
Mixing Height.......2800-4800 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........5.
.SATURDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....55-60.
24 hr trend......13 degrees cooler.
Min humidity........38-44 percent.
24 hr trend......22 percent wetter.
20-foot winds.......Northeast winds 15 to 20 mph with gusts to
around 35 mph.
Ridge top winds.....Northeast 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 25 mph.
Mixing Height.......600-2600 ft agl until 1200, then 2600-4000 ft
agl.
Smoke dispersal.....Fair to good.
Haines Index........3.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy with slight chance of showers.
Lows in the upper 30s. Northeast winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
60s. Winds generally less than 10 mph.
.MONDAY...Partly cloudy with chance of showers. Lows in the upper
30s. Highs in the lower 60s. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
60s. North winds around 10 mph.
.WEDNESDAY...Clear. Lows in the lower 40s. Highs in the lower
70s.
.THURSDAY...Mostly sunny. Highs in the lower 70s.
$$
WYZ300-202115-
Casper Mountain-
105 PM MDT Thu Sep 19 2024
.THIS AFTERNOON...
Sky/weather.........Sunny.
Max temperature.....63-68.
24 hr trend......5 degrees warmer.
Min humidity........24-30 percent.
24 hr trend......6 percent drier.
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.....West around 25 mph.
Mixing Height.......6400-7400 ft agl.
Smoke dispersal.....Very good to excellent.
Haines Index........3.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....48-53.
24 hr trend......7 degrees warmer.
Max humidity........39-45 percent.
24 hr trend......29 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph until 2400, then
south. Gusts up to 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.......2400-4400 ft agl until 2400, then 200-600 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Sunny.
Max temperature.....68-73.
24 hr trend......5 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......7 percent drier.
20-foot winds.......South winds 10 to 15 mph until 1200, then west
around 20 mph. Gusts up to 30 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.......1600-3600 ft agl until 1200, then 7200-9200 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........4.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....41-46.
24 hr trend......6 degrees cooler.
Max humidity........66-72 percent.
24 hr trend......23 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph with gusts to around 25
mph until 2400, then northeast with gusts to
around 35 mph.
Ridge top winds.....West around 15 mph until 2400, then northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 2400, then north.
Mixing Height.......3000-5000 ft agl until 2400, then 200-600 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....54-59.
24 hr trend......13 degrees cooler.
Min humidity........47-53 percent.
24 hr trend......23 percent wetter.
20-foot winds.......Northeast winds 10 to 15 mph with gusts to
around 30 mph.
Ridge top winds.....Northeast around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 20 mph.
Mixing Height.......400-2400 ft agl until 1200, then 2600-4400 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly cloudy. Slight chance of showers in the
evening, then chance of showers after midnight. Lows in the upper
30s. East winds around 10 mph.
.SUNDAY...Mostly clear with slight chance of showers. Lows in the
lower 40s. Highs around 60. Winds generally less than 10 mph.
.MONDAY...Partly cloudy. Chance of showers. Lows in the upper
30s. Highs in the lower 60s. Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 50s. Winds generally less than 10 mph.
.WEDNESDAY...Clear. Lows in the mid 40s. Highs in the upper 60s.
.THURSDAY...Mostly sunny. Highs around 70.
$$