Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
225
FNUS55 KRIW 221954
FWFRIW
Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
154 PM MDT Sat Jun 22 2024
.DISCUSSION...
...Yellowstone NP and Teton dispatch areas (includes fire weather
zones 140...414...415...and 416)...
A very warm, dry, and breezy pattern is setting up for this
afternoon through Tuesday. Temperatures will climb to 10-12
degrees above normal Sunday and Monday as breezy and gusty west-
southwest winds bring much drier conditions. Each afternoon has an
isolated chance of thunderstorms across the northern parts of YNP,
but the rest of the NW and western mountains should stay dry. This
pattern is elevating fire weather conditions though at least
Tuesday.
...Cody dispatch area (includes fire weather zones 275...276...
282...283...285...286...287...288...and 289)...
Very warm and dry conditions are replacing the cooler and wet
conditions of the past couple of days. The biggest impacts with
wind are in the eastern foothills of the Wind Rivers and Absarokas
this afternoon. Winds will increase on Sunday as temperatures
reach 10-15 degrees above normal for mid to late June. Most areas
will see 12-17 mph with 20-30 mph gusts. The northern Absarokas
and northern Bighorns will have a very small chance of showers and
thunderstorms early this evening and again Sunday and Monday. In
addition, there is about a 10 percent chance of showers and
thunderstorms from the Dubois area toward Grass Creek Sunday
afternoon. This pattern will bring elevated fire weather
conditions from Sunday through at least Tuesday.
...Casper dispatch area (includes fire weather zones 277...278...
279...280...281...285...289...and 300)...
Very warm, dry, and breezy/gusty conditions are replacing the cool
west conditions of Friday. Weak high pressure will quickly bring
temperatures to well above normal, as the lower elevations of
zones 280/281 reach the mid to upper 90s on Sunday. Winds will
increase Sunday from the west-southwest as humidities drop to the
upper to mid teens, creating elevated fire weather conditions.
These conditions will continue through at least Tuesday. The
exception is the southern portions of zone 279 where isolated
showers and thunderstorms as possible each afternoon. Zone 279
should see scattered thunderstorms Monday afternoon.
...Thunderstorms imply strong gusty and erratic winds...
...Haines Index is high level Haines both day and night...
WYZ280-232200-
Natrona County/Casper BLM-
Including the cities of Casper and Midwest
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....82-87.
24 hr trend......9 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......22 percent drier.
20-foot winds.......West winds around 20 mph with gusts to around
25 mph.
Ridge top winds.....West 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing Height.......11600-12400 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....55-60.
24 hr trend......6 degrees warmer.
Max humidity........68-74 percent.
24 hr trend......18 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest winds 10 to 15 mph and gusty until
2400, then downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest 15 to 20 mph until 2200, then north
10 to 15 mph until 0200, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2000, then northwest 10
to 15 mph until 2300, then northeast until
0200, then west until 0400, then southwest.
Mixing Height.......11600-12000 ft agl until 1900. 400-1000 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....87-92.
24 hr trend......7 degrees warmer.
Min humidity........10-16 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20
mph until 1200, then 25 mph.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1300, then west
around 25 mph.
Mixing Height.......400-1800 ft agl until 1000. 13600-15000 ft agl
after 1400.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....60-65.
24 hr trend......5 degrees warmer.
Max humidity........48-54 percent.
24 hr trend......23 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds 10 to 15 mph and gusty.
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.......13200-14200 ft agl until 1900. 400-1400 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....89-94.
24 hr trend......1 degree warmer.
Min humidity........12-18 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 20 mph
until 1500, then 25 mph.
Ridge top winds.....West 15 to 20 mph until 1700, then around 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1200, then 25 to 30
mph.
Mixing Height.......400-2400 ft agl until 1000. 10200-12200 ft agl
after 1200.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........6.
.Forecast days 3 through 7......
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 50s.
Highs in the upper 80s. Northwest winds around 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 80s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Southwest winds around 15 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 40s. Highs around 80.
.SATURDAY...Mostly sunny. Highs in the upper 70s.
$$
WYZ283-232200-
Upper Wind River Basin/Wind River Basin-
Including the cities of Crowheart, Lander, Riverton, and Shoshoni
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....81-86.
24 hr trend......10 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......24 percent drier.
20-foot winds.......West winds around 15 mph with higher gusts.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing Height.......12200-13200 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....54-59.
24 hr trend......8 degrees warmer.
Max humidity........52-58 percent.
24 hr trend......32 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph and gusty until 2400,
then southwest.
Ridge top winds.....West 15 to 20 mph until 0200, then southwest 10
to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 0200, then southwest 10
to 15 mph.
Mixing Height.......12000-12800 ft agl until 1900. 600-1600 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....88-93.
24 hr trend......6 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......3 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
southwest 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....South 10 to 15 mph until 1400, then west around
20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1200, then west 20
to 25 mph.
Mixing Height.......800-2800 ft agl until 1100. 13800-15400 ft agl
after 1400.
Smoke dispersal.....Poor until 1100. Excellent after 1300.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....57-62.
24 hr trend......3 degrees warmer.
Max humidity........44-50 percent.
24 hr trend......10 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds 10 to 15 mph and gusty.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2000, then around 15
mph.
Mixing Height.......12400-13600 ft agl until 1900. 400-2000 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....87-92.
24 hr trend......Unchanged.
Min humidity........13-19 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West winds 10 to 15 mph with higher gusts until
1500, then around 20 mph with gusts to around
30 mph.
Ridge top winds.....Southwest 10 to 15 mph until 1300, then west 20
to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1200, then 25 to 30
mph.
Mixing Height.......600-2600 ft agl until 1000. 12400-14400 ft agl
after 1500.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1400.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Clear. Lows in the upper 50s. West winds around
10 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs around 90. West
winds around 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 80s. West winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Southwest winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
.SATURDAY...Mostly sunny. Highs around 80.
$$
WYZ285-232200-
South Bighorn Mountains-
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......6 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......20 percent drier.
20-foot winds.......West winds around 15 mph with higher gusts.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing Height.......9600-11200 ft agl.
Smoke dispersal.....Excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....56-61.
24 hr trend......6 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......North winds around 10 mph until 2400, then
south. Gusts up to 20 mph.
Ridge top winds.....Northwest 15 to 20 mph until 2200, then north
until 2400, then southeast until 0200, then
southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph until 2100, then
northeast until 2400, then southeast until
0200, then southwest.
Mixing Height.......9200-10400 ft agl until 1900. 200-800 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....82-87.
24 hr trend......7 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20
mph until 1500, then 25 mph.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1300, then west
around 25 mph.
Mixing Height.......200-2200 ft agl until 1000. 10800-12800 ft agl
after 1300.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1400.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....60-65.
24 hr trend......4 degrees warmer.
Max humidity........36-42 percent.
24 hr trend......24 percent drier.
Humidity recovery...Poor.
20-foot winds.......Southwest winds 10 to 15 mph and gusty.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2000, then around 15
mph.
Mixing Height.......9400-11000 ft agl until 1900. 200-1200 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....82-87.
24 hr trend......Unchanged.
Min humidity........15-21 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph with higher gusts
until 1500, then west around 20 mph with gusts
to around 30 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1500, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1200, then 25 to 30
mph.
Mixing Height.......400-2400 ft agl until 1000, then 4200-4800 ft
agl until 1100, then 6400-7600 ft agl until
1200, then 9000-11000 ft agl until 1400, then
11200-13200 ft agl until 1700, then 9800-11200
ft agl.
Smoke dispersal.....Poor until 1000, then fair to good until 1100,
then very good until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY THROUGH WEDNESDAY...Mostly clear. Lows 56 to 61. Highs in
the lower 80s. West winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs around 80. West winds
around 15 mph.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.SATURDAY...Mostly sunny. Highs around 70.
$$
WYZ281-232200-
Johnson County/Casper BLM-
Including the cities of Buffalo and Kaycee
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....76-81.
24 hr trend......8 degrees warmer.
Min humidity........29-35 percent.
24 hr trend......25 percent drier.
20-foot winds.......North winds around 10 mph and gusty.
Ridge top winds.....North around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph.
Mixing Height.......7800-9800 ft agl.
Smoke dispersal.....Very good to excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....56-61.
24 hr trend......6 degrees warmer.
Max humidity........75-81 percent.
24 hr trend......12 percent drier.
Humidity recovery...Excellent.
20-foot winds.......North winds around 10 mph until 2400, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....North 10 to 15 mph until 2400, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph until 2300, then northeast
until 0100, then south.
Mixing Height.......6600-8600 ft agl until 1900. 400-1000 ft agl
after 2000.
Smoke dispersal.....Good until 2000, then poor.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....87-92.
24 hr trend......10 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......13 percent drier.
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 until 1100, then west.
Mixing Height.......400-1800 ft agl until 1000. 12600-14600 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1300.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....61-66.
24 hr trend......5 degrees warmer.
Max humidity........48-54 percent.
24 hr trend......27 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph with gusts to
around 15 mph.
Ridge top winds.....Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......10200-12200 ft agl until 1900. 400-1200 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....86-91.
24 hr trend......1 degree cooler.
Min humidity........18-24 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Northwest 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 15 to 20 mph until 1400, then around 25
mph.
Mixing Height.......400-2200 ft agl until 0900. 9800-11800 ft agl
after 1500.
Smoke dispersal.....Good until 1300. Excellent after 1500.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds around 10 mph.
.TUESDAY...Clear. Lows in the upper 50s. Highs in the mid 80s.
North winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs around
90. West winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 80s. West winds around 10 mph.
.FRIDAY...Not as warm. Partly cloudy with slight chance of
showers and thunderstorms. Lows around 50. Highs in the mid 70s.
.SATURDAY...Mostly sunny. Highs in the mid 70s.
$$
WYZ282-232200-
South Bighorn Basin/Worland BLM-
Including the cities of Ten Sleep, Thermopolis, and Worland
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....77-82.
24 hr trend......8 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......20 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 20 mph.
Mixing Height.......11600-13000 ft agl.
Smoke dispersal.....Excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....57-62.
24 hr trend......7 degrees warmer.
Max humidity........56-62 percent.
24 hr trend......25 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds around 10 mph until 2400, then
south until 0300, then downslope/downvalley 4-7
mph. Gusts up to 15 mph.
Ridge top winds.....North 10 to 15 mph until 2300, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph until 2100, then 10 to
15 mph until 2300, then south.
Mixing Height.......11400-12000 ft agl until 1900. 400-1400 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........4.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated rain showers late in the
afternoon. Chance of showers 20 percent.
Max temperature.....86-91.
24 hr trend......8 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with higher gusts.
Ridge top winds.....South 10 to 15 mph until 1500, then southwest
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph until 1200, then west 20 to
25 mph.
Mixing Height.......400-1800 ft agl until 1000. 12200-14200 ft agl
after 1300.
Smoke dispersal.....Poor until 1100. Excellent after 1300.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....59-64.
24 hr trend......3 degrees warmer.
Max humidity........41-47 percent.
24 hr trend......15 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph until 0300, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Southwest 15 to 20 mph until 0400, then south
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 0400, then around
10 mph.
Mixing Height.......10600-12200 ft agl until 1900. 400-2000 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....85-90.
24 hr trend......Unchanged.
Min humidity........12-18 percent.
24 hr trend......1 percent wetter.
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.....Southwest 10 to 15 mph until 1400, then west 15
to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1200. West 25 to
30 mph after 1500.
Mixing Height.......800-2800 ft agl until 1000. 13400-15400 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1500.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY THROUGH TUESDAY...Clear. Lows in the upper 50s. Highs
around 90. North winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs around
90. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s.
Southwest winds around 10 mph.
.FRIDAY...Not as warm. Partly cloudy with slight chance of
showers and thunderstorms. Lows in the upper 40s. Highs in the
upper 70s.
.SATURDAY...Mostly sunny. Highs in the upper 70s.
$$
WYZ275-232200-
North Bighorn Basin/Worland BLM-
Including the cities of Greybull, Lovell, and Powell
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......8 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......19 percent drier.
20-foot winds.......Northwest winds around 10 mph and gusty.
Ridge top winds.....Northwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......10200-12000 ft agl.
Smoke dispersal.....Excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....56-61.
24 hr trend......6 degrees warmer.
Max humidity........56-62 percent.
24 hr trend......24 percent drier.
Humidity recovery...Moderate.
20-foot winds.......North winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....North 10 to 15 mph until 2400, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2100, then
northeast until 2400, then south.
Mixing Height.......9200-11000 ft agl until 1900. 400-1800 ft agl
after 2000.
Smoke dispersal.....Very good until 2000, then poor.
Haines Index........4.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....84-89.
24 hr trend......10 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......7 percent drier.
20-foot winds.......South winds around 10 mph and gusty until 1500,
then southwest with higher gusts.
Ridge top winds.....South 15 to 20 mph until 1700, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph until 1300, then west 20 to
25 mph.
Mixing Height.......800-2800 ft agl until 1100. 12400-14400 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1200. Excellent after 1400.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....59-64.
24 hr trend......3 degrees warmer.
Max humidity........42-48 percent.
24 hr trend......14 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds 10 to 15 mph and gusty until
0300, then downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest 15 to 20 mph until 0200, then south
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2100, then southwest 10
to 15 mph.
Mixing Height.......10400-12400 ft agl until 1900. 400-2400 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....84-89.
24 hr trend......2 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......1 percent wetter.
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.....Southwest 10 to 15 mph until 1400, then west
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1100. West around
30 mph after 1400.
Mixing Height.......400-2400 ft agl until 1000. 12200-14200 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1100, then very good until
1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds around 10 mph.
.TUESDAY...Clear. Lows in the upper 50s. Highs in the upper 80s.
North winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs around
90. Southwest winds around 10 mph.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s. West
winds around 10 mph.
.FRIDAY...Not as warm. Partly cloudy with slight chance of
showers and thunderstorms. Lows around 50. Highs in the mid 70s.
.SATURDAY...Mostly sunny. Highs in the upper 70s.
$$
WYZ276-232200-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....78-83.
24 hr trend......10 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......25 percent drier.
20-foot winds.......Northwest winds around 15 mph with higher
gusts.
Ridge top winds.....Northwest around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing Height.......10800-12600 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....55-60.
24 hr trend......8 degrees warmer.
Max humidity........49-55 percent.
24 hr trend......38 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 15 mph.
Ridge top winds.....Northwest 10 to 15 mph until 2300, then
southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 20 to 25 mph until 2000, then 10 to
15 mph until 2300, then southwest.
Mixing Height.......8800-10800 ft agl until 1900. 600-1800 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....88-93.
24 hr trend......9 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......6 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 15
mph until 1200, then 25 mph.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1100, then west 25
to 30 mph.
Mixing Height.......600-2600 ft agl until 1000. 12200-14200 ft agl
after 1300.
Smoke dispersal.....Poor until 1000. Excellent after 1300.
Haines Index........6.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....58-63.
24 hr trend......3 degrees warmer.
Max humidity........38-44 percent.
24 hr trend......10 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20
mph until 0300.
Ridge top winds.....Southwest 15 to 20 mph until 0500, then west
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph until 2000, then southwest
15 to 20 mph.
Mixing Height.......11200-12000 ft agl until 1900. 600-2600 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....84-89.
24 hr trend......3 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West winds 10 to 15 mph with gusts to around 25
mph until 1500, then around 20 mph with gusts
to around 30 mph.
Ridge top winds.....West 10 to 15 mph until 1200, then 20 to 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1100, then 30 to 35
mph.
Mixing Height.......1000-3000 ft agl until 0900. 10800-12800 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1000. Excellent after 1200.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Clear. Lows in the mid 50s. West winds around
10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 56 to 61. Highs
in the mid 80s. West winds around 10 mph.
.THURSDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
West winds around 15 mph.
.FRIDAY...Not as warm. Partly cloudy with slight chance of
showers and thunderstorms. Lows in the mid 40s. Highs in the
lower 70s.
.SATURDAY...Mostly sunny. Highs in the mid 70s.
$$
WYZ287-232200-
Owl Creek Mountains-
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....76-81.
24 hr trend......9 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......26 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 20 to 25 mph.
Mixing Height.......11200-12800 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....57-62.
24 hr trend......10 degrees warmer.
Max humidity........44-50 percent.
24 hr trend......36 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph and gusty until 2400,
then downslope/downvalley 4-7 mph until 0300,
then southwest around 10 mph with gusts to
around 15 mph.
Ridge top winds.....West 15 to 20 mph until 2200, then southwest 10
to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2200, then southwest 10
to 15 mph.
Mixing Height.......10600-11400 ft agl until 1900. 200-1200 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny. Isolated rain showers late in the
afternoon. Chance of showers 20 percent.
Max temperature.....82-87.
24 hr trend......7 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20
mph until 1500, then 25 mph.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1300, then west
around 25 mph.
Mixing Height.......200-1800 ft agl until 1000. 11800-13800 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1300.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....59-64.
24 hr trend......3 degrees warmer.
Max humidity........33-39 percent.
24 hr trend......11 percent drier.
Humidity recovery...Poor.
20-foot winds.......West winds 10 to 15 mph and gusty.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2100, then around 15
mph.
Mixing Height.......11200-12000 ft agl until 1900. 200-2000 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....82-87.
24 hr trend......1 degree cooler.
Min humidity........15-21 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 25 mph until 1500, then west around 20
mph with gusts to around 30 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1400, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1200, then 25 to 30
mph.
Mixing Height.......1400-3400 ft agl until 1000, then 5800-7200 ft
agl until 1100, then 9200-10200 ft agl until
1200, then 12400-14400 ft agl until 1700, then
11600-12400 ft agl.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Clear. Lows in the upper 50s. West winds around
15 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Northwest winds around 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. West winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 80s.
West winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
$$
WYZ286-232200-
Absaroka Mountains/North Shoshone NF-
Including the city of Pahaska
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....68-73.
24 hr trend......6 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......15 percent drier.
20-foot winds.......West winds around 20 mph with gusts to around
25 mph.
Ridge top winds.....West 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing Height.......9200-10800 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....49-54.
24 hr trend......7 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......28 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph and gusty.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2000, then around 15
mph.
Mixing Height.......8400-9800 ft agl until 1900. 400-2000 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....79-84.
24 hr trend......8 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......4 percent drier.
20-foot winds.......West winds 10 to 15 mph with higher gusts until
1200, then around 20 mph with gusts to around
30 mph.
Ridge top winds.....West 15 to 20 mph until 1300, then around 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1000. Around 35 mph
after 1400.
Mixing Height.......600-2600 ft agl until 1000. 9800-11800 ft agl
after 1200.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........6.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....52-57.
24 hr trend......2 degrees warmer.
Max humidity........49-55 percent.
24 hr trend......9 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds 15 to 20 mph with gusts to around 25
mph until 2400, then around 10 mph and gusty.
Ridge top winds.....West 20 to 25 mph until 2300, then around 15
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph until 2000. Around 15 mph
after 0200.
Mixing Height.......9000-10400 ft agl until 1900. 400-1200 ft agl
after 2100.
Smoke dispersal.....Excellent until 1900. Poor after 2100.
Haines Index........5.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......3 degrees cooler.
Min humidity........19-25 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Breezy. West winds 10 to 15 mph with gusts to
around 25 mph until 1200, then around 25 mph
with gusts to around 35 mph.
Ridge top winds.....West 15 to 20 mph until 1100, then 25 to 30
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 0800. 35 to 40 mph
after 1100.
Mixing Height.......600-2600 ft agl until 0800. 9000-11000 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 0900. Excellent after 1200.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Clear. Lows in the upper 40s. West winds around
15 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
West winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s. West
winds around 15 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s. West
winds around 15 mph.
.FRIDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 40. Highs in the lower 60s.
.SATURDAY...Mostly sunny. Highs in the mid 60s.
$$
WYZ140-232200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Partly cloudy.
Max temperature.....71-76.
24 hr trend......1 degree warmer.
Min humidity........19-25 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West winds around 15 mph with higher gusts.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing Height.......9400-10800 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....46-51.
24 hr trend......6 degrees warmer.
Max humidity........67-73 percent.
24 hr trend......8 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Southwest 10 to 15 mph until 2400, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2000, then southwest 10
to 15 mph.
Mixing Height.......8200-9600 ft agl until 1900. 400-1600 ft agl
after 2000.
Smoke dispersal.....Very good to excellent until 2000, then poor.
Haines Index........4.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....79-84.
24 hr trend......7 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....South 10 to 15 mph until 1300, then southwest
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph until 1000. Southwest around
35 mph after 1300.
Mixing Height.......400-2000 ft agl until 1000. 9400-11400 ft agl
after 1200.
Smoke dispersal.....Poor until 1000. Excellent after 1300.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....48-53.
24 hr trend......3 degrees warmer.
Max humidity........63-69 percent.
24 hr trend......7 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest winds 10 to 15 mph and gusty until
2400, then downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest 15 to 20 mph until 2400, then around
10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 30 to 35 mph until 2000. Around 15
mph after 2200.
Mixing Height.......9400-10600 ft agl until 1900. 600-2600 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......4 degrees cooler.
Min humidity........19-25 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....Southwest 10 to 15 mph until 1200, then around
20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1000. West 30 to
35 mph after 1200.
Mixing Height.......400-2400 ft agl until 0900. 8600-10600 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1000. Excellent after 1200.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Clear. Lows in the mid 40s. Winds generally less
than 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 45 to 50. Highs
in the mid 70s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs around 70. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
.SATURDAY...Mostly sunny. Highs in the mid 60s.
$$
WYZ415-232200-
North Zone Bridger Teton NF and Grand Teton NP-
Including the cities of Jackson and Moran
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Sunny.
Max temperature.....71-76.
24 hr trend......4 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......2 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 20 to 25 mph.
Mixing Height.......8200-10200 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....47-52.
24 hr trend......4 degrees warmer.
Max humidity........62-68 percent.
24 hr trend......9 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Southwest 10 to 15 mph until 2300, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2100, then south 10 to
15 mph.
Mixing Height.......7200-9200 ft agl until 1900. 400-1400 ft agl
after 2000.
Smoke dispersal.....Very good to excellent until 1900. Poor after
2000.
Haines Index........4.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....77-82.
24 hr trend......6 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......3 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....South 10 to 15 mph until 1100, then southwest
15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph until 1000, then southwest
20 to 25 mph until 1300, then west around 30
mph.
Mixing Height.......400-1800 ft agl until 1000. 9400-11400 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1200.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Clear.
Min temperature.....49-54.
24 hr trend......2 degrees warmer.
Max humidity........53-59 percent.
24 hr trend......8 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph and gusty until
2400, then downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest 15 to 20 mph until 0100, then south
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 30 mph until 1900. Southwest 10 to
15 mph after 0200.
Mixing Height.......8000-9800 ft agl until 1900. 400-2000 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....74-79.
24 hr trend......4 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west
10 to 15 mph with gusts to around 25 mph.
Ridge top winds.....Southwest 10 to 15 mph until 1100, then west
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1000. West 30 to
35 mph after 1100.
Mixing Height.......800-2800 ft agl until 1000. 8800-10800 ft agl
after 1200.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........6.
.Forecast days 3 through 7......
.MONDAY THROUGH TUESDAY...Clear. Lows 46 to 51. Highs in the mid
70s. Southwest winds around 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs around 70.
Southwest winds around 10 mph.
.FRIDAY...Mostly clear with slight chance of showers. Lows in the
upper 30s. Highs in the lower 60s.
.SATURDAY...Mostly sunny. Highs in the upper 60s.
$$
WYZ416-232200-
West Wind River Mountains/East Zone Bridger Teton NF-
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....68-73.
24 hr trend......6 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......16 percent drier.
20-foot winds.......West winds around 15 mph with higher gusts.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph.
Mixing Height.......9000-10200 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....47-52.
24 hr trend......6 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......23 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 15 to 20 mph until 2200, then southwest
around 10 mph until 0100, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2100, then southwest
around 10 mph until 0300, then south.
Mixing Height.......8200-9400 ft agl until 1900. 400-1400 ft agl
after 2000.
Smoke dispersal.....Very good to excellent until 2000, then poor.
Haines Index........4.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....74-79.
24 hr trend......6 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....South 10 to 15 mph until 1200, then southwest
15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph until 1100, then west 25 to
30 mph.
Mixing Height.......400-2000 ft agl until 1000. 10200-12200 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1300.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....49-54.
24 hr trend......2 degrees warmer.
Max humidity........49-55 percent.
24 hr trend......8 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph and gusty until 2400,
then downslope/downvalley 4-7 mph.
Ridge top winds.....West 15 to 20 mph until 2300, then southwest
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph until 2000, then southwest
10 to 15 mph.
Mixing Height.......9200-10600 ft agl until 1900. 400-2400 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......2 degrees cooler.
Min humidity........18-24 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west
around 20 mph with gusts to around 30 mph after
1500.
Ridge top winds.....Southwest 10 to 15 mph until 1100, then west 20
to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1100, then west 25
to 30 mph.
Mixing Height.......600-2600 ft agl until 0900. 9400-11400 ft agl
after 1200.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Clear. Lows in the upper 40s. West winds around
10 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 50. Highs in the lower 70s. West winds
around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Southwest winds around 10 mph.
.FRIDAY...Mostly clear with slight chance of showers. Lows in the
upper 30s. Highs in the lower 60s.
.SATURDAY...Mostly sunny. Highs in the mid 60s.
$$
WYZ288-232200-
East Wind River Mountains/South Shoshone NF-
Including the cities of Dubois and South Pass
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......9 degrees warmer.
Min humidity........17-23 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 25 mph.
Mixing Height.......9400-10800 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....49-54.
24 hr trend......7 degrees warmer.
Max humidity........52-58 percent.
24 hr trend......31 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph and gusty.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2000, then around 15
mph.
Mixing Height.......7800-9800 ft agl until 2000, then 400-1200 ft
agl.
Smoke dispersal.....Excellent until 2000, then poor.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....77-82.
24 hr trend......6 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......4 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph with higher gusts
until 1200, then west around 20 mph with gusts
to around 30 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1400, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1000, then west 25
to 30 mph.
Mixing Height.......400-2200 ft agl until 1000. 10800-12800 ft agl
after 1400.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........6.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....51-56.
24 hr trend......2 degrees warmer.
Max humidity........44-50 percent.
24 hr trend......8 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 25 mph
until 2100, then 15 mph.
Ridge top winds.....West 20 to 25 mph until 2100, then around 15
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2100, then around 15
mph.
Mixing Height.......10000-11800 ft agl until 1900. 600-2600 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Slight chance of thunderstorms early in the
afternoon. Slight chance of rain showers in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....74-79.
24 hr trend......1 degree cooler.
Min humidity........18-24 percent.
24 hr trend......2 percent wetter.
20-foot winds.......West winds 10 to 15 mph with higher gusts until
1200, then around 20 mph with gusts to around
30 mph.
Ridge top winds.....West 15 to 20 mph until 1200, then around 25
mph.
LAL.................1 until 1200, then 2 until 1500, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1000. 30 to 35 mph
after 1300.
Mixing Height.......400-2200 ft agl until 0800. 9800-11800 ft agl
after 1200.
Smoke dispersal.....Fair to good until 1000. Excellent after 1200.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Clear. Lows in the lower 50s. West winds around
15 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. West winds around 15 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. West
winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows around 50. Highs in the lower 70s. Southwest
winds around 15 mph.
.FRIDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the upper 60s.
$$
WYZ414-232200-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
Including the city of Afton
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Sunny.
Max temperature.....71-76.
24 hr trend......5 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......7 percent drier.
20-foot winds.......West winds around 15 mph with higher gusts.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing Height.......9200-10800 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....47-52.
24 hr trend......6 degrees warmer.
Max humidity........65-71 percent.
24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest winds around 10 mph until 2400, then
south. Gusts up to 15 mph.
Ridge top winds.....Southwest 15 to 20 mph until 2300, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 2400, then south.
Mixing Height.......8400-9600 ft agl until 1900. 400-1400 ft agl
after 2000.
Smoke dispersal.....Very good until 2000, then poor.
Haines Index........4.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......5 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......4 percent drier.
20-foot winds.......South winds around 10 mph and gusty until 1200,
then southwest 15 to 20 mph with gusts to
around 25 mph.
Ridge top winds.....South around 15 mph until 1200, then southwest
20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph until 1100, then west 20 to
25 mph.
Mixing Height.......400-1800 ft agl until 1000. 10000-11400 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1200.
Haines Index........6.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....49-54.
24 hr trend......2 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......7 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest winds 10 to 15 mph and gusty.
Ridge top winds.....Southwest 15 to 20 mph until 2400, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......9000-9800 ft agl until 1900. 400-1800 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....73-78.
24 hr trend......2 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......3 percent wetter.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 15 mph
until 1200, then 25 mph.
Ridge top winds.....Southwest around 15 mph until 1100, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1200, then west 25
to 30 mph.
Mixing Height.......600-2600 ft agl until 1000. 9000-11000 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1200.
Haines Index........6.
.Forecast days 3 through 7......
.MONDAY NIGHT...Clear. Lows around 50. West winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southwest winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 40s.
Highs 65 to 70.
$$
WYZ278-232200-
Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....73-78.
24 hr trend......9 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......21 percent drier.
20-foot winds.......West winds around 15 mph with higher gusts.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing Height.......11400-12400 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....48-53.
24 hr trend......9 degrees warmer.
Max humidity........61-67 percent.
24 hr trend......25 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph and gusty until 2100,
then downslope/downvalley 4-7 mph.
Ridge top winds.....West 15 to 20 mph until 2200, then northwest
around 10 mph until 0200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2200, then around 10
mph until 0300, then south.
Mixing Height.......9600-11600 ft agl until 2000. 400-800 ft agl
after 2100.
Smoke dispersal.....Excellent until 2000, then poor.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....78-83.
24 hr trend......5 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
southwest 15 to 20 mph with gusts to around 25
mph.
Ridge top winds.....Southeast around 10 mph until 0900, then south
until 1200, then southwest 15 to 20 mph until
1600, then west 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1000, then southwest
15 to 20 mph until 1200, then west around 25
mph.
Mixing Height.......400-1600 ft agl until 1000. 12400-14400 ft agl
after 1300.
Smoke dispersal.....Poor until 1100. Excellent after 1200.
Haines Index........6.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....50-55.
24 hr trend......2 degrees warmer.
Max humidity........54-60 percent.
24 hr trend......8 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 15 mph and gusty until 2100,
then downslope/downvalley 4-7 mph.
Ridge top winds.....West 15 to 20 mph until 2200, then around 10
mph until 0500, then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2200, then southwest
around 10 mph.
Mixing Height.......11800-13000 ft agl until 1900. 400-600 ft agl
after 2100.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....78-83.
24 hr trend......1 degree cooler.
Min humidity........15-21 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west
around 20 mph with gusts to around 25 mph after
1500.
Ridge top winds.....North around 10 mph until 0800, then west until
1300, then 20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph until 1100. 25 to 30 mph
after 1500.
Mixing Height.......400-2200 ft agl until 1000. 11000-12800 ft agl
after 1200.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Clear. Lows around 50. Northwest winds around
10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s. Northwest winds around 10 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 50s. Highs in the lower 80s. West winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
West winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 40s.
Highs 72 to 77.
$$
WYZ277-232200-
Lincoln and Uinta Counties/Lower Elevations-
Including the cities of Evanston, Fort Bridger, and Kemmerer
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......9 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......17 percent drier.
20-foot winds.......West winds around 15 mph with higher gusts.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing Height.......11000-12200 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....51-56.
24 hr trend......11 degrees warmer.
Max humidity........58-64 percent.
24 hr trend......27 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph and gusty until 2100,
then downslope/downvalley 4-7 mph.
Ridge top winds.....West 15 to 20 mph until 2100, then southwest
around 10 mph until 0300, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2100, then southwest
around 10 mph.
Mixing Height.......10200-11000 ft agl until 1900. 400-1600 ft agl
after 2000.
Smoke dispersal.....Excellent until 2000, then poor.
Haines Index........6.
.SUNDAY...
Sky/weather.........Sunny.
Max temperature.....79-84.
24 hr trend......4 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west
around 20 mph with gusts to around 25 mph after
1200.
Ridge top winds.....Southwest 10 to 15 mph until 1100, then 20 to
25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1000, then west 20
to 25 mph.
Mixing Height.......400-1600 ft agl until 1000. 11200-13200 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1200.
Haines Index........6.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....52-57.
24 hr trend......1 degree warmer.
Max humidity........56-62 percent.
24 hr trend......3 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 15 mph and gusty until 2100,
then downslope/downvalley 4-7 mph.
Ridge top winds.....West 15 to 20 mph until 2200, then southwest
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2200, then southwest 10
to 15 mph.
Mixing Height.......10800-11800 ft agl until 1900. 400-2000 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny.
Max temperature.....79-84.
24 hr trend......Unchanged.
Min humidity........15-21 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west
around 20 mph with gusts to around 25 mph after
1500.
Ridge top winds.....West 10 to 15 mph until 1200, then 20 to 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1100, then west 20
to 25 mph.
Mixing Height.......400-2200 ft agl until 1000. 10200-12200 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1500.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Clear. Lows in the lower 50s. Winds generally
less than 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s. West
winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows around 50. Highs in the upper 70s.
West winds around 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
.SATURDAY...Sunny. Highs in the mid 70s.
$$
WYZ279-232200-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
Including the cities of Green River, Rock Springs, and Wamsutter
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Partly cloudy.
Max temperature.....73-78.
24 hr trend......5 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......16 percent drier.
20-foot winds.......West winds around 15 mph with higher gusts.
Ridge top winds.....West around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing Height.......10600-12200 ft agl.
Smoke dispersal.....Excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....54-59.
24 hr trend......9 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......32 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest winds around 10 mph until 0300, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Southwest 10 to 15 mph until 0500, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 0300, then south
10 to 15 mph.
Mixing Height.......8800-10800 ft agl until 2000, then 400-2400 ft
agl.
Smoke dispersal.....Very good to excellent until 2000, then poor.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....79-84.
24 hr trend......5 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....Southwest 10 to 15 mph until 1300, then around
20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1100, then west.
Mixing Height.......400-1800 ft agl until 1000. 12000-14000 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1200.
Haines Index........6.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-61.
24 hr trend......2 degrees warmer.
Max humidity........50-56 percent.
24 hr trend......8 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph and gusty until
0300, then downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest 15 to 20 mph until 2300, then 10 to
15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......10800-12200 ft agl until 1900. 400-600 ft agl
after 2100.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....79-84.
24 hr trend......Unchanged.
Min humidity........17-23 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 15
mph until 1200, then 25 mph.
Ridge top winds.....Southwest 10 to 15 mph until 1200, then west 15
to 20 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Southwest 15 to 20 mph until 1300, then west
around 25 mph.
Mixing Height.......400-2200 ft agl until 1000. 7800-9800 ft agl
after 1200.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY THROUGH TUESDAY...Mostly clear. Lows 54 to 59. Highs in
the mid 80s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
Southwest winds around 10 mph.
.FRIDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
.SATURDAY...Mostly sunny. Highs in the upper 70s.
$$
WYZ289-232200-
Granite/Green/Ferris/Rattlesnake Mountains-
Including the city of Jeffrey City
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....77-82.
24 hr trend......10 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......25 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 20 to 25 mph.
Mixing Height.......11400-12600 ft agl.
Smoke dispersal.....Excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....55-60.
24 hr trend......6 degrees warmer.
Max humidity........56-62 percent.
24 hr trend......29 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 15 mph and gusty until 2100,
then downslope/downvalley 4-7 mph until 2400,
then southwest around 10 mph.
Ridge top winds.....West 15 to 20 mph until 2200, then southwest 10
to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 0500, then southwest
around 10 mph.
Mixing Height.......10400-12400 ft agl until 2000, then 400-1800 ft
agl.
Smoke dispersal.....Excellent until 2000, then poor.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....82-87.
24 hr trend......6 degrees warmer.
Min humidity........9-15 percent.
24 hr trend......4 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 25 mph until 1500, then west around 20
mph with gusts to around 30 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1400, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1400, then west
around 25 mph.
Mixing Height.......400-1400 ft agl until 1000. 14200-14800 ft agl
after 1500.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1400.
Haines Index........6.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....58-63.
24 hr trend......3 degrees warmer.
Max humidity........44-50 percent.
24 hr trend......11 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds 10 to 15 mph and gusty.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2000, then southwest
around 15 mph.
Mixing Height.......13200-14000 ft agl until 1900. 400-2000 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....84-89.
24 hr trend......Unchanged.
Min humidity........12-18 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph with higher gusts
until 1200, then west around 20 mph with gusts
to around 30 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1300, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1200, then west 25
to 30 mph.
Mixing Height.......400-2000 ft agl until 1000. 10400-12400 ft agl
after 1200.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........6.
.Forecast days 3 through 7......
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 50s.
Highs in the mid 80s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows
around 60. Highs in the mid 80s. West winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
Southwest winds around 15 mph.
.FRIDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
.SATURDAY...Mostly sunny. Highs in the upper 70s.
$$
WYZ300-232200-
Casper Mountain-
154 PM MDT Sat Jun 22 2024
.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......6 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......19 percent drier.
20-foot winds.......West winds around 15 mph with higher gusts.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph.
Mixing Height.......10800-11600 ft agl.
Smoke dispersal.....Excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....54-59.
24 hr trend......7 degrees warmer.
Max humidity........63-69 percent.
24 hr trend......22 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest 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 10 to 15 mph until 2300, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2000, then around 10
mph until 2200, then southwest.
Mixing Height.......10600-11400 ft agl until 1900. 200-800 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.SUNDAY...
Sky/weather.........Mostly sunny.
Max temperature.....81-86.
24 hr trend......6 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest winds around 10 mph with higher gusts
until 1200, then west with gusts to around 25
mph.
Ridge top winds.....Southwest around 15 mph until 1100, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1100, then west 20
to 25 mph.
Mixing Height.......200-2200 ft agl until 1000. 11800-13800 ft agl
after 1400.
Smoke dispersal.....Poor until 1000. Excellent after 1500.
Haines Index........5.
.SUNDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....59-64.
24 hr trend......4 degrees warmer.
Max humidity........47-53 percent.
24 hr trend......15 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Southwest winds around 10 mph with gusts to
around 15 mph.
Ridge top winds.....Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......12200-13200 ft agl until 1900. 200-800 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.MONDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....83-88.
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 with higher gusts.
Ridge top winds.....Southwest 15 to 20 mph until 1400, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1200, then west 25
to 30 mph.
Mixing Height.......600-2600 ft agl until 1000, then 5600-6200 ft
agl until 1100, then 9200-9800 ft agl until
1200, then 11400-13400 ft agl until 1600, then
8800-10800 ft agl.
Smoke dispersal.....Poor until 1000, then good to very good until
1100, then excellent.
Haines Index........6.
.Forecast days 3 through 7......
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 80s. West winds around 10 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows around 60. Highs in the lower 80s. Southwest
winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs around 80. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 70s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
$$