Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
871
FNUS55 KRIW 050924
FWFRIW
Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
324 AM MDT Fri Jul 5 2024
.DISCUSSION...
...Yellowstone NP and Teton dispatch areas (includes fire weather
zones 140...414...415...and 416)...
Dry conditions today, with humidity 15 to 25 percent. Wind gusts
above 15 mph will be limited to higher elevations. Shower activity
returns to zone 140 on Saturday. Lightning activity will be low.
Dry conditions expected for the remaining zones Saturday, along
with wind gusts 20 to 30 mph at times in the afternoon. Hot and
dry conditions return for most of next week.
...Cody dispatch area (includes fire weather zones 275...276...
282...283...285...286...287...288...and 289)...
Dry conditions today, with humidity 15 to 25 percent. A few
showers are possible for the Bighorns and Absarokas, but activity
will be minimal. Better chance for showers and thunderstorms for
the Bighorns and Absarokas on Saturday, which may be accompanied
by occasional lightning and gusty winds. Remaining areas of
central WY will be dry, with some wind gusts 15 to 20 mph. Hot and
dry conditions return for most of next week.
...Casper dispatch area (includes fire weather zones 277...278...
279...280...281...285...289...and 300)...
Dry conditions today, with humidity levels 10 to 15 percent. Dry
and windy conditions continue tomorrow, especially for zones 286,
287, and 288, where winds will gust 25 to 30 mph. Hot and very dry
conditions continue into all of next week.
...Thunderstorms imply strong gusty and erratic winds...
...Haines Index is high level Haines both day and night...
WYZ280-061130-
Natrona County/Casper BLM-
Including the cities of Casper and Midwest
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....74-79.
24 hr trend......5 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......3 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northwest around 10 mph with gusts to around 25
mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then northwest
around 20 mph.
Mixing Height.......3200-5200 ft agl until 1200, then 8400-10400 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated thunderstorms early in
the evening. Isolated showers early in the
evening. Chance of precipitation 20 percent.
Min temperature.....47-52.
24 hr trend......3 degrees warmer.
Max humidity........64-70 percent.
24 hr trend......13 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast 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.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing Height.......3800-5800 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Isolated showers late in the afternoon. Chance
of showers 20 percent.
Max temperature.....76-81.
24 hr trend......2 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds
northwest around 15 mph with gusts to around 30
mph after 1500.
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.......2400-4400 ft agl until 1200, then 9000-11000 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy with scattered showers and
isolated thunderstorms. Lows in the upper 40s. North winds around
10 mph.
.SUNDAY...Mostly clear with scattered showers and isolated
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
North winds around 10 mph.
.MONDAY...Clear. Lows in the lower 50s. Highs around 80. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper
50s. Highs 88 to 93.
$$
WYZ283-061130-
Upper Wind River Basin/Wind River Basin-
Including the cities of Crowheart, Lander, Riverton, and Shoshoni
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......6 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northeast around 10 mph with gusts to around 25
mph.
Ridge top winds.....West around 10 mph until 1200, then northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 7800-9800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....48-53.
24 hr trend......4 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......19 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northeast winds 10 to 15 mph with gusts to
around 25 mph until 2400, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northeast around 15 mph until 2400, then
northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing Height.......4200-6200 ft agl until 2400, then 600-800 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........5.
.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers late in the
afternoon. Chance of showers 20 percent.
Max temperature.....77-82.
24 hr trend......2 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northwest 10 to 15 mph with gusts to around 30
mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1200, then around
20 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 8400-10400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy with isolated showers and
thunderstorms. Lows in the lower 50s. North winds around 10 mph.
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the upper 40s. Highs in the mid 70s. Northeast winds around
10 mph.
.MONDAY...Clear. Lows in the mid 50s. Highs in the lower 80s.
Winds generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper
50s. Highs 89 to 94.
$$
WYZ285-061130-
South Bighorn Mountains-
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms late in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....67-72.
24 hr trend......6 degrees warmer.
Min humidity........25-31 percent.
24 hr trend......7 percent drier.
20-foot winds.......West winds around 10 mph until 1500, then
northwest. Gusts up to 20 mph.
Ridge top winds.....Northwest around 15 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......2200-4200 ft agl until 1200, then 5800-7800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms early in the evening. Chance of
precipitation 20 percent.
Min temperature.....49-54.
24 hr trend......5 degrees warmer.
Max humidity........54-60 percent.
24 hr trend......16 percent drier.
Humidity recovery...Moderate.
20-foot winds.......North winds around 10 mph until 2400, then
downslope/downvalley 4-7 mph. Gusts up to 20
mph.
Ridge top winds.....North 10 to 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 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.
.SATURDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Isolated showers and thunderstorms late in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....68-73.
24 hr trend......1 degree warmer.
Min humidity........28-34 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 25 mph.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......2200-4200 ft agl until 1200, then 6400-8400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy with scattered showers and
isolated thunderstorms. Lows in the upper 40s. North winds around
10 mph.
.SUNDAY...Mostly clear with scattered showers and thunderstorms.
Lows in the upper 40s. Highs in the mid 60s. North winds around
10 mph.
.MONDAY...Clear. Lows in the lower 50s. Highs in the lower 70s.
Winds generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Northeast winds around 10 mph.
.WEDNESDAY...Clear. Lows in the upper 50s. Highs in the lower
80s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.
$$
WYZ281-061130-
Johnson County/Casper BLM-
Including the cities of Buffalo and Kaycee
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms late in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....69-74.
24 hr trend......9 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......14 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north
around 10 mph. Gusts up to 20 mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......2600-4600 ft agl until 1200, then 7400-9400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the evening. Chance of
precipitation 20 percent.
Min temperature.....47-52.
24 hr trend......3 degrees warmer.
Max humidity........69-75 percent.
24 hr trend......3 percent drier.
Humidity recovery...Good.
20-foot winds.......North winds around 10 mph and gusty until 2400,
then downslope/downvalley 4-7 mph.
Ridge top winds.....North around 15 mph until 2400, then west.
LAL.................3 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing Height.......3200-5200 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........3.
.SATURDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms late in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....69-74.
24 hr trend......1 degree cooler.
Min humidity........31-37 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north
around 10 mph with gusts to around 25 mph.
Ridge top winds.....West around 10 mph until 1200, then north.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West around 10 mph until 1200, then northwest
around 20 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 5600-7600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........4.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Scattered showers and isolated
thunderstorms in the evening, then scattered showers and
thunderstorms after midnight. Lows in the lower 50s. Northwest
winds around 10 mph.
.SUNDAY...Mostly clear with scattered showers and isolated
thunderstorms. Lows around 50. Highs in the lower 70s. Northwest
winds around 10 mph.
.MONDAY...Clear. Lows in the mid 50s. Highs in the lower 80s.
Winds generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. North winds around 10 mph.
.WEDNESDAY...Clear. Lows around 60. Highs around 90.
.THURSDAY...Mostly sunny. Highs in the mid 90s.
$$
WYZ282-061130-
South Bighorn Basin/Worland BLM-
Including the cities of Ten Sleep, Thermopolis, and Worland
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....69-74.
24 hr trend......6 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......8 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north
around 10 mph 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 around 10 mph until 1200, then
northwest.
Mixing Height.......2200-4200 ft agl until 1200, then 6800-8400 ft
agl.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....48-53.
24 hr trend......4 degrees warmer.
Max humidity........61-67 percent.
24 hr trend......17 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast winds around 10 mph and gusty until
2400, then downslope/downvalley 4-7 mph.
Ridge top winds.....North around 15 mph until 2400, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing Height.......3200-5200 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 then becoming partly cloudy.
Isolated showers early in the afternoon.
Isolated thunderstorms late in the afternoon.
Chance of precipitation 20 percent.
Max temperature.....69-74.
24 hr trend......Unchanged.
Min humidity........25-31 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north
around 10 mph with gusts to around 25 mph.
Ridge top winds.....Southwest around 10 mph until 1200, then north.
LAL.................1 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......2000-4000 ft agl until 1200, then 6000-8000 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........4.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy with scattered showers and
isolated thunderstorms. Lows in the lower 50s. Northwest winds
around 10 mph.
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the lower 50s. Highs in the mid 70s. North winds around
10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the upper 50s. Highs
83 to 88. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Clear. Lows around 60. Highs 91 to
96.
$$
WYZ275-061130-
North Bighorn Basin/Worland BLM-
Including the cities of Greybull, Lovell, and Powell
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Isolated showers and thunderstorms late in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....68-73.
24 hr trend......8 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......11 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north
around 10 mph with gusts to around 25 mph.
Ridge top winds.....South around 10 mph until 1200, then north.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph until 1200, then
northwest.
Mixing Height.......2200-4200 ft agl until 1200, then 7000-9000 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms early in the evening. Chance of
precipitation 20 percent.
Min temperature.....47-52.
24 hr trend......4 degrees warmer.
Max humidity........58-64 percent.
24 hr trend......12 percent drier.
Humidity recovery...Good.
20-foot winds.......North winds around 10 mph with gusts to around
25 mph until 2400, then downslope/downvalley
4-7 mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing Height.......3800-5800 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 then becoming partly cloudy.
Isolated showers and thunderstorms early in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....67-72.
24 hr trend......2 degrees cooler.
Min humidity........27-33 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north
10 to 15 mph with gusts to around 25 mph.
Ridge top winds.....Southwest around 10 mph until 1200, then north.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......2200-4200 ft agl until 1200, then 5600-7600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........3.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy with isolated showers and
thunderstorms. Lows in the lower 50s. North winds around 10 mph.
.SUNDAY...Clear. Isolated showers and thunderstorms. Lows in the
lower 50s. Highs in the upper 70s. North winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the upper 50s. Highs
84 to 89. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Clear. Lows in the lower 60s. Highs
92 to 97.
$$
WYZ276-061130-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Sunny then becoming partly cloudy. Isolated
showers early in the afternoon. Isolated
thunderstorms late in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....72-77.
24 hr trend......9 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......13 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northeast around 10 mph with higher gusts.
Ridge top winds.....Northwest around 10 mph until 1200, then
northeast.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......2800-4800 ft agl until 1200, then 7600-9600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....47-52.
24 hr trend......4 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......13 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast winds around 10 mph and gusty until
2100, then downslope/downvalley 4-7 mph.
Ridge top winds.....North around 15 mph until 2400, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph until 2400, then west.
Mixing Height.......3000-5000 ft agl until 2400, then 600-1000 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Isolated showers and thunderstorms early in the
afternoon. Scattered showers and thunderstorms
late in the afternoon. Chance of precipitation
50 percent.
Max temperature.....70-75.
24 hr trend......2 degrees cooler.
Min humidity........27-33 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north
10 to 15 mph with gusts to around 25 mph.
Ridge top winds.....Northwest around 10 mph until 1200, then north.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West around 10 mph until 1200, then northwest
around 20 mph.
Mixing Height.......3000-5000 ft agl until 1200, then 5600-7600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Scattered showers and
thunderstorms in the evening. Lows in the upper 40s. Northwest
winds around 10 mph.
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the lower 50s. Highs in the lower 70s. North winds around
10 mph.
.MONDAY...Clear. Lows in the mid 50s. Highs around 80. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. Northwest winds around 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows around 60. Highs
87 to 92.
$$
WYZ287-061130-
Owl Creek Mountains-
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Sunny then becoming partly cloudy. Isolated
showers and thunderstorms late in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....68-73.
24 hr trend......7 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......9 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
northeast around 10 mph. Gusts up to 20 mph.
Ridge top winds.....West around 10 mph until 1200, then northeast.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......2200-4200 ft agl until 1200, then 6200-8200 ft
agl.
Smoke dispersal.....Poor until 1200, then good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....50-55.
24 hr trend......5 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......20 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northeast winds 10 to 15 mph with gusts to
around 25 mph until 2400, then northwest with
gusts to around 15 mph until 0300, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northeast around 15 mph until 2400, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph until 2400, then
northwest.
Mixing Height.......2600-4600 ft agl until 2400, then 200-600 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Sunny then becoming partly cloudy. Isolated
showers early in the afternoon. Isolated
thunderstorms in the afternoon. Scattered
showers late in the afternoon. Chance of
precipitation 40 percent.
Max temperature.....69-74.
24 hr trend......Unchanged.
Min humidity........23-29 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northeast 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....Southwest around 10 mph until 1200, then
northeast.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1200, then around
20 mph.
Mixing Height.......2200-4200 ft agl until 1200, then 6000-8000 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy with isolated showers and
thunderstorms. Lows around 50. North winds around 10 mph.
.SUNDAY...Mostly clear. Scattered showers and isolated
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
North winds around 10 mph.
.MONDAY...Clear. Lows in the mid 50s. Highs in the upper 70s.
Winds generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
North winds around 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows around 60. Highs
84 to 89.
$$
WYZ286-061130-
Absaroka Mountains/North Shoshone NF-
Including the city of Pahaska
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Sunny then becoming partly cloudy. Isolated
showers in the afternoon. Isolated
thunderstorms late in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....64-69.
24 hr trend......8 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......11 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
northwest 10 to 15 mph with gusts to around 30
mph.
Ridge top winds.....West around 10 mph until 1200, then northwest
around 20 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1200, then west
around 20 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 7600-9600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....42-47.
24 hr trend......4 degrees warmer.
Max humidity........61-67 percent.
24 hr trend......12 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 30 mph until 2400, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......4200-6200 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Good to very good until 2400, then poor.
Haines Index........5.
.SATURDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Scattered showers and thunderstorms in the
afternoon. Chance of precipitation 50 percent.
Max temperature.....63-68.
24 hr trend......1 degree cooler.
Min humidity........26-32 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west
10 to 15 mph with gusts to around 35 mph.
Ridge top winds.....West 15 to 20 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West around 15 mph until 1200, then northwest
around 25 mph.
Mixing Height.......2800-4800 ft agl until 1200, then 6800-8800 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Scattered showers and
thunderstorms in the evening. Lows in the lower 40s. Winds
generally less than 10 mph.
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the lower 40s. Highs in the lower 60s. Winds generally less
than 10 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs around 70.
Northwest winds around 10 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the upper 40s. Highs in the lower 70s. Winds generally less
than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs 76 to 81.
$$
WYZ140-061130-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms late in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....66-71.
24 hr trend......8 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......7 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 10 mph with gusts to around 25 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1200, then west
around 20 mph.
Mixing Height.......2000-4000 ft agl until 1200, then 7400-9400 ft
agl.
Smoke dispersal.....Poor until 1200, then very good to excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....39-44.
24 hr trend......3 degrees warmer.
Max humidity........71-77 percent.
24 hr trend......1 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds around 10 mph with gusts to
around 25 mph until 2100, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest 5 to 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then around
5 mph.
Mixing Height.......4400-6400 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Good to very good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Scattered showers and isolated thunderstorms in
the afternoon. Chance of precipitation 50
percent.
Max temperature.....65-70.
24 hr trend......1 degree cooler.
Min humidity........26-32 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 10 mph. Gusts up to 25 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then around 25
mph.
Mixing Height.......2600-4600 ft agl until 1200, then 7800-9800 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly clear. Isolated showers and
thunderstorms in the evening. Lows in the upper 30s. Winds
generally less than 10 mph.
.SUNDAY...Clear. Isolated showers and thunderstorms. Lows in the
lower 40s. Highs in the upper 60s. Winds generally less than
10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows 44 to 49. Highs
72 to 77. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows around 50. Highs
78 to 83.
$$
WYZ415-061130-
North Zone Bridger Teton NF and Grand Teton NP-
Including the cities of Jackson and Moran
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....67-72.
24 hr trend......6 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
10 to 15 mph with gusts to around 30 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.......2000-4000 ft agl until 1200, then 6600-8600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....39-44.
24 hr trend......3 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......4 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph with gusts to around
30 mph until 2100, then downslope/downvalley
4-7 mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......3800-5800 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Sunny then becoming partly cloudy. Isolated
showers and thunderstorms late in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....68-73.
24 hr trend......1 degree warmer.
Min humidity........23-29 percent.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west
10 to 15 mph with gusts to around 30 mph.
Ridge top winds.....West around 10 mph until 1200, then around 20
mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1200, then west
around 25 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 7400-9400 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly clear. Lows around 40. Winds generally
less than 10 mph.
.SUNDAY...Clear. Isolated showers and thunderstorms. Lows in the
lower 40s. Highs in the upper 60s. Winds generally less than
10 mph.
.MONDAY...Clear. Lows in the upper 40s. Highs in the mid 70s.
Winds generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs 79 to 84.
$$
WYZ416-061130-
West Wind River Mountains/East Zone Bridger Teton NF-
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....64-69.
24 hr trend......4 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 15 mph with gusts to around 30 mph.
Ridge top winds.....West around 10 mph until 1200, then around 20
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then northwest
around 20 mph.
Mixing Height.......2000-4000 ft agl until 1200, then 6600-8600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....39-44.
24 hr trend......4 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......8 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 30 mph until 2400, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......3600-5600 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........5.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....65-70.
24 hr trend......1 degree warmer.
Min humidity........20-26 percent.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west
around 20 mph with gusts to around 35 mph after
1500.
Ridge top winds.....Northwest around 10 mph until 1200, then west
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 1200, then around
25 mph.
Mixing Height.......2600-4600 ft agl until 1200, then 7200-9200 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly clear. Lows in the upper 30s. North
winds around 10 mph.
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the upper 30s. Highs in the lower 60s. Winds generally less
than 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 40s.
Highs 68 to 73. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the upper
40s. Highs 74 to 79.
$$
WYZ288-061130-
East Wind River Mountains/South Shoshone NF-
Including the cities of Dubois and South Pass
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....67-72.
24 hr trend......5 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
northwest 10 to 15 mph with gusts to around 35
mph.
Ridge top winds.....West around 10 mph until 1200, then northwest
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then northwest
around 20 mph.
Mixing Height.......2200-4200 ft agl until 1200, then 7400-9400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....42-47.
24 hr trend......5 degrees warmer.
Max humidity........50-56 percent.
24 hr trend......18 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 35 mph until 2400, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest around 20 mph until 2400, then west
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph until 2400, then west
around 10 mph.
Mixing Height.......4200-6200 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Good to very good until 2400, then poor.
Haines Index........5.
.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms late in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....68-73.
24 hr trend......1 degree warmer.
Min humidity........20-26 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west
around 20 mph with gusts to around 40 mph after
1500.
Ridge top winds.....West around 15 mph until 1200, then around 25
mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then northwest
around 25 mph.
Mixing Height.......2800-4800 ft agl until 1200, then 8400-10400 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Isolated showers and
thunderstorms in the evening. Lows in the lower 40s. North winds
around 10 mph.
.SUNDAY...Mostly clear. Scattered showers and isolated
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Northeast winds around 10 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs around 70.
Winds generally less than 10 mph.
.TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the upper 40s. Highs in the lower 70s. Winds generally less
than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs 75 to 80.
$$
WYZ414-061130-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
Including the city of Afton
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....65-70.
24 hr trend......5 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northwest around 15 mph with gusts to around 30
mph.
Ridge top winds.....West around 10 mph until 1200, then northwest
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then northwest
around 20 mph.
Mixing Height.......2200-4200 ft agl until 1200, then 6600-8600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....38-43.
24 hr trend......3 degrees warmer.
Max humidity........58-64 percent.
24 hr trend......5 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph with gusts to around 35
mph until 2400, then downslope/downvalley 4-7
mph.
Ridge top winds.....Northwest around 15 mph until 2400, then
southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......3400-5400 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....67-72.
24 hr trend......1 degree warmer.
Min humidity........19-25 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west
around 20 mph with gusts to around 40 mph after
1500.
Ridge top winds.....West around 10 mph until 1200, then around 20
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then northwest
around 25 mph.
Mixing Height.......2200-4200 ft agl until 1200, then 7200-9200 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds
around 10 mph.
.SUNDAY...Clear. Lows in the mid 40s. Highs around 70. Winds
generally less than 10 mph.
.MONDAY...Clear. Lows in the upper 40s. Highs in the mid 70s.
Winds generally less than 10 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs 80 to 85.
$$
WYZ278-061130-
Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....70-75.
24 hr trend......5 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......3 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northwest 10 to 15 mph with gusts to around 30
mph.
Ridge top winds.....Southwest around 10 mph until 1200, then
northwest around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph until 1200, then
northwest around 20 mph.
Mixing Height.......2000-4000 ft agl until 1200, then 8000-10000 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........6.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....41-46.
24 hr trend......4 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......16 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 30 mph until 2400, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest around 20 mph until 2400, then around
10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph until 2400, then around
10 mph.
Mixing Height.......4600-6600 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Very good until 2400, then poor.
Haines Index........6.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
24 hr trend......Unchanged.
Min humidity........14-20 percent.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds
northwest around 20 mph with gusts to around 35
mph after 1500.
Ridge top winds.....Northwest around 10 mph until 1200, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1200, then around
25 mph.
Mixing Height.......2800-4800 ft agl until 1200, then 9000-11000 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. North
winds around 10 mph.
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the mid 40s. Highs in the mid 70s. Northeast winds around
10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows 47 to 52. Highs
78 to 83. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs 84 to 89.
$$
WYZ277-061130-
Lincoln and Uinta Counties/Lower Elevations-
Including the cities of Evanston, Fort Bridger, and Kemmerer
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......6 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 10 mph with gusts to around 30 mph until
1500, then northwest around 20 mph with gusts
to around 30 mph.
Ridge top winds.....West around 10 mph until 1200, then northwest
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then northwest
around 20 mph.
Mixing Height.......2000-4000 ft agl until 1200, then 7400-9400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........6.
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....43-48.
24 hr trend......4 degrees warmer.
Max humidity........49-55 percent.
24 hr trend......9 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 30 mph until 2400, then
downslope/downvalley 4-7 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph until 2400, then west
around 10 mph.
Mixing Height.......3800-5800 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Good to very good until 2400, then poor.
Haines Index........5.
.SATURDAY...
Sky/weather.........Sunny.
Max temperature.....72-77.
24 hr trend......Unchanged.
Min humidity........12-18 percent.
24 hr trend......1 percent drier.
20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900.
Winds west 20 to 25 mph with gusts to around 35
mph after 1200.
Ridge top winds.....West around 15 mph until 1200, then around 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then northwest
around 30 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 7600-9600 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Clear. Lows in the mid 40s. West winds around
10 mph.
.SUNDAY THROUGH MONDAY...Clear. Lows 45 to 50. Highs 76 to 81.
North winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower
50s. Highs 85 to 90.
$$
WYZ279-061130-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
Including the cities of Green River, Rock Springs, and Wamsutter
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......3 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
10 to 15 mph with gusts to around 30 mph.
Ridge top winds.....Southwest around 10 mph until 1200, then west
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1200, then around
20 mph.
Mixing Height.......2600-4600 ft agl until 1200, then 8600-10600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........6.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....49-54.
24 hr trend......4 degrees warmer.
Max humidity........40-46 percent.
24 hr trend......22 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 30 mph until 0300, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest around 20 mph until 2400, then west
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......5200-7200 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Very good until 2400, then poor.
Haines Index........6.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......2 degrees warmer.
Min humidity........12-18 percent.
24 hr trend......1 percent drier.
20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900.
Winds west around 25 mph with gusts to around
35 mph after 1500.
Ridge top winds.....West around 15 mph until 1200, then around 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then around 25
mph.
Mixing Height.......3000-5000 ft agl until 1200, then 9600-11600 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........6.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. North
winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Northeast winds around 10 mph.
.MONDAY...Clear. Lows in the lower 50s. Highs around 80. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Northeast winds around 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the mid 50s.
Highs 85 to 90.
$$
WYZ289-061130-
Granite/Green/Ferris/Rattlesnake Mountains-
Including the city of Jeffrey City
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....71-76.
24 hr trend......4 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northwest around 10 mph with gusts to around 30
mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1200, then northwest
around 20 mph.
Mixing Height.......2800-4800 ft agl until 1200, then 8400-10400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........6.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....48-53.
24 hr trend......5 degrees warmer.
Max humidity........52-58 percent.
24 hr trend......24 percent drier.
Humidity recovery...Moderate.
20-foot winds.......North winds around 10 mph with gusts to around
30 mph until 0300, then downslope/downvalley
4-7 mph.
Ridge top winds.....North 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing Height.......4600-6600 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Good to very good until 2400, then poor.
Haines Index........6.
.SATURDAY...
Sky/weather.........Mostly sunny.
Max temperature.....74-79.
24 hr trend......2 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west
10 to 15 mph with gusts to around 35 mph.
Ridge top winds.....West around 10 mph until 1200, then around 20
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then around 25
mph.
Mixing Height.......2600-4600 ft agl until 1200, then 9400-11400 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........6.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Isolated showers and
thunderstorms in the evening, then isolated showers after
midnight. Lows in the upper 40s. North winds around 10 mph.
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the mid 40s. Highs in the upper 60s. Northeast winds around
10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows 50 to 55. Highs
77 to 82. Northeast winds around 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the mid 50s.
Highs 84 to 89.
$$
WYZ300-061130-
Casper Mountain-
324 AM MDT Fri Jul 5 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....69-74.
24 hr trend......5 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northwest 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 around 10 mph until 1200, then around 20
mph.
Mixing Height.......2600-4600 ft agl until 1200, then 7600-9600 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....47-52.
24 hr trend......5 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......23 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 20
mph.
Ridge top winds.....North around 10 mph until 2400, then southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph until 2400, then southeast.
Mixing Height.......3400-5400 ft agl until 2400, then 200-400 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.SATURDAY...
Sky/weather.........Mostly sunny. Isolated showers late in the
afternoon. Chance of showers 20 percent.
Max temperature.....71-76.
24 hr trend......3 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northwest 10 to 15 mph. Gusts up to 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.......2200-4200 ft agl until 1200, then 8200-10200 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly cloudy. Scattered showers and isolated
thunderstorms in the evening, then isolated showers and
thunderstorms after midnight. Lows in the mid 40s. Winds
generally less than 10 mph.
.SUNDAY...Cooler. Mostly clear with scattered showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 60s. Winds
generally less than 10 mph.
.MONDAY...Clear. Lows around 50. Highs in the lower 70s. Winds
generally less than 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Lows in the mid 50s.
Highs 80 to 85.
$$