Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
862
FNUS55 KRIW 021921
FWFRIW
Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
121 PM MDT Tue Jul 2 2024
.DISCUSSION...
...Yellowstone NP and Teton dispatch areas (includes fire weather
zones 140...414...415...and 416)...
Isolated rain showers and thunderstorms develop in zone 140 this
afternoon and some lingering rain showers are possible through
this evening. CWR near zero. On average RH will range from 35-45%
at higher elevations and 25-35% at lower elevations this
afternoon. Tomorrow will be similar. A west wind of 10-20 mph will
continue through this afternoon, becoming light and variable late
this evening through tonight. Smoke dispersal will remain good to
very good this afternoon.
...Cody dispatch area (includes fire weather zones 275...276...
282...283...285...286...287...288...and 289)...
Isolated rain showers and thunderstorms develop in far northern
zones this afternoon and some lingering rain showers are possible
through this evening. CWR near zero. On average RH will range
from 25-35% across northern zones and 20-25% across southern zones
this afternoon. Tomorrow will be drier for southern zones. A
northwest to northeast wind of 10-15 mph will continue through
this afternoon, becoming light and variable late this evening
through tonight. Smoke dispersal will remain good to very good
this afternoon.
...Casper dispatch area (includes fire weather zones 277...278...
279...280...281...285...289...and 300)...
Isolated rain showers and thunderstorms develop in zones 281 and
285 this afternoon, and some lingering rain showers are possible
through this evening. CWR near zero. On average RH will range from
30-40% across northern zones and 15-20% across southern zones
this afternoon. Tomorrow will be drier for southern zones. A
west to northwest wind of 10-20 mph will continue through this
afternoon, becoming light and variable late this evening through
tonight. Smoke dispersal will remain good to very good this
afternoon.
...Thunderstorms imply strong gusty and erratic winds...
...Haines Index is high level Haines both day and night...
WYZ280-032130-
Natrona County/Casper BLM-
Including the cities of Casper and Midwest
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....47-52.
24 hr trend......1 degree cooler.
Max humidity........69-75 percent.
24 hr trend......11 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....North around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then east.
Mixing Height.......3800-5800 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........3.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....77-82.
24 hr trend......6 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......11 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900. Winds west
around 15 mph with gusts to around 30 mph after
1500.
Ridge top winds.....Southwest around 10 mph until 1200, then west
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph until 1200, then west
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.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Scattered showers in the
evening. Isolated thunderstorms through the
night. Isolated showers after midnight. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall early in the evening.
Chance of precipitation 50 percent.
Min temperature.....45-50.
24 hr trend......2 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......13 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North winds 15 to 20 mph with gusts to around
40 mph until 2400, then downslope/downvalley
4-7 mph.
Ridge top winds.....North around 25 mph until 2400, then northwest
around 10 mph.
LAL.................2 until 2100, then 3 until 0300, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 25 mph until 2400, then around 10
mph.
Mixing Height.......5200-7200 ft agl until 2400, then 800-1800 ft
agl.
Smoke dispersal.....Very good until 2400, then poor.
Haines Index........5.
.INDEPENDENCE DAY...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Isolated showers through the day. Isolated
thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon.
Chance of precipitation 20 percent.
Max temperature.....67-72.
24 hr trend......9 degrees cooler.
Min humidity........35-41 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
northwest 10 to 15 mph. Gusts up to 30 mph.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......2800-4800 ft agl until 1200, then 7200-9200 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
around 10 mph.
.FRIDAY...Clear. Lows around 50. Highs in the upper 70s.
Northwest winds around 10 mph.
.SATURDAY...Mostly clear. Isolated showers and thunderstorms.
Lows around 50. Highs in the lower 80s. North winds around
10 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Northeast winds around 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs 82 to 87.
$$
WYZ283-032130-
Upper Wind River Basin/Wind River Basin-
Including the cities of Crowheart, Lander, Riverton, and Shoshoni
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....47-52.
24 hr trend......2 degrees warmer.
Max humidity........54-60 percent.
24 hr trend......21 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 25 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.....West 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........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....74-79.
24 hr trend......3 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......6 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200. Winds west
around 20 mph with gusts to around 35 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 10 mph until 1200, then around 25
mph.
Mixing Height.......2600-4600 ft agl until 1200, then 9600-11600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms late in the evening. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall late in the evening.
Chance of precipitation 20 percent.
Min temperature.....44-49.
24 hr trend......2 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North winds 15 to 20 mph with gusts to around
40 mph until 2400. Downslope/downvalley 4-7 mph
after 0300.
Ridge top winds.....North around 20 mph until 2400, then northwest
around 10 mph.
LAL.................1 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 25 mph until 2400, then around 10
mph.
Mixing Height.......5200-7200 ft agl until 2400, then 800-1400 ft
agl.
Smoke dispersal.....Very good until 2400, then poor.
Haines Index........5.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon.
Chance of precipitation 20 percent.
Max temperature.....66-71.
24 hr trend......7 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......14 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then north
around 10 mph with gusts to around 25 mph.
Ridge top winds.....North 10 to 15 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 6600-8600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds
generally less than 10 mph.
.FRIDAY...Clear. Lows in the lower 50s. Highs in the upper 70s.
Winds generally less than 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the lower 50s.
Highs 79 to 84. Northeast winds around 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the mid 80s.
$$
WYZ285-032130-
South Bighorn Mountains-
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....47-52.
24 hr trend......3 degrees warmer.
Max humidity........64-70 percent.
24 hr trend......20 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 10 mph until 2400, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then south.
Mixing Height.......2600-4600 ft agl until 2400, then 200-600 ft
agl.
Smoke dispersal.....Poor to fair until 2400, then poor.
Haines Index........3.
.WEDNESDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Scattered showers and isolated thunderstorms in
the afternoon. Some thunderstorms may produce
gusty winds, small hail, and heavy rainfall in
the afternoon. Chance of precipitation 50
percent.
Max temperature.....66-71.
24 hr trend......4 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......7 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest around 10 mph with gusts to around 30
mph until 1500, then northwest with gusts to
around 30 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Southwest around 10 mph until 1200, then west
around 20 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 7000-9000 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms. Some thunderstorms may produce
gusty winds, small hail, and heavy rainfall
early in the evening. Some thunderstorms may
produce gusty winds, small hail, and heavy
rainfall early in the evening. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the late evening
and early morning. Some thunderstorms may
produce gusty winds, small hail, and heavy
rainfall early in the morning. Chance of
precipitation 50 percent.
Min temperature.....42-47.
24 hr trend......5 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......18 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North winds 15 to 20 mph with gusts to around
40 mph until 2400, then northwest around 10 mph
and gusty.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................4 until 2100, then 3 until 0300, then 2.
Chc of wetting rain.20 percent until 2400, then 5 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......2200-4200 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.INDEPENDENCE DAY...
Sky/weather.........Partly cloudy. Isolated showers through the
day. Isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds,
small hail, and heavy rainfall in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....61-66.
24 hr trend......7 degrees cooler.
Min humidity........40-46 percent.
24 hr trend......12 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 1200, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......1800-3800 ft agl until 1200, then 5200-7200 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest
winds around 10 mph.
.FRIDAY...Clear. Lows around 50. Highs in the upper 60s.
Northwest winds around 10 mph.
.SATURDAY...Mostly clear. Isolated showers. Lows in the upper
40s. Highs in the lower 70s. Northwest winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs around 70.
North winds around 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s.
$$
WYZ281-032130-
Johnson County/Casper BLM-
Including the cities of Buffalo and Kaycee
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms early in the evening. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall early in the evening.
Chance of precipitation 20 percent.
Min temperature.....48-53.
24 hr trend......Unchanged.
Max humidity........71-77 percent.
24 hr trend......9 percent drier.
Humidity recovery...Excellent.
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 around 10 mph until 2400, then southwest.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 2400, then west.
Mixing Height.......2600-4600 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Poor to fair until 2400, then poor.
Haines Index........3.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon.
Chance of precipitation 50 percent.
Max temperature.....68-73.
24 hr trend......3 degrees warmer.
Min humidity........36-42 percent.
24 hr trend......2 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.....South around 10 mph until 1200, then northwest.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.Zero percent until 1200, then 25 percent.
Transport winds.....South around 10 mph until 1200, then northwest.
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.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Numerous showers in the evening. Scattered
thunderstorms through the night. Scattered
showers after midnight. Some thunderstorms may
produce gusty winds, small hail, and heavy
rainfall until early morning. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall early in the morning.
Chance of precipitation 70 percent.
Min temperature.....45-50.
24 hr trend......2 degrees cooler.
Max humidity........83-89 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North winds around 20 mph with gusts to around
35 mph until 2100, then northwest around 10 mph
with gusts to around 35 mph.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................4 until 2100, then 3 until 0300, then 2.
Chc of wetting rain.35 percent until 2400, then zero percent.
Transport winds.....North 15 to 20 mph.
Mixing Height.......1600-3600 ft agl until 2400, then 600-1200 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.INDEPENDENCE DAY...
Sky/weather.........Partly cloudy. Isolated showers in the morning.
Isolated thunderstorms late in the morning,
then scattered showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the
late morning and afternoon. Chance of
precipitation 40 percent.
Max temperature.....63-68.
24 hr trend......6 degrees cooler.
Min humidity........44-50 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 30 mph.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................1 until 0900, then 2 until 1200, then 3.
Chc of wetting rain.Zero percent until 1200, then 10 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......2000-4000 ft agl until 1200, then 4800-6000 ft
agl.
Smoke dispersal.....Good.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds around 10 mph.
.FRIDAY...Clear. Lows in the lower 50s. Highs in the mid 70s.
Winds generally less than 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 50 to 55. Highs
76 to 81. Northwest winds around 10 mph.
.MONDAY...Clear. Lows in the mid 50s. Highs in the mid 80s.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
$$
WYZ282-032130-
South Bighorn Basin/Worland BLM-
Including the cities of Ten Sleep, Thermopolis, and Worland
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....47-52.
24 hr trend......1 degree warmer.
Max humidity........69-75 percent.
24 hr trend......18 percent drier.
Humidity recovery...Good.
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 around 10 mph until 2400, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 2400, then south.
Mixing Height.......3200-5200 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.WEDNESDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Scattered showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall early in
the afternoon. Some thunderstorms may produce
gusty winds, small hail, and heavy rainfall
late in the afternoon. Chance of precipitation
50 percent.
Max temperature.....68-73.
24 hr trend......2 degrees warmer.
Min humidity........28-34 percent.
24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north
10 to 15 mph with gusts to around 30 mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent until 1200, then 10 percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......2000-4000 ft agl until 1200, then 6800-8800 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms early in the evening. Isolated
showers and thunderstorms early in the evening.
Some thunderstorms may produce gusty winds,
small hail, and heavy rainfall early in the
evening. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall early in
the evening. Chance of precipitation 50
percent.
Min temperature.....41-46.
24 hr trend......2 degrees cooler.
Max humidity........79-85 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North winds around 20 mph with gusts to around
35 mph until 2100, then northwest around 10 mph
with gusts to around 35 mph.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................4 until 2100, then 3 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.10 percent until 2400, then zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......2000-4000 ft agl until 2400, then 600-1200 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........3.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon.
Chance of precipitation 20 percent.
Max temperature.....64-69.
24 hr trend......4 degrees cooler.
Min humidity........34-40 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
northwest 10 to 15 mph. Gusts up to 25 mph.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 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........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds
generally less than 10 mph.
.FRIDAY...Warmer, clear. Lows in the lower 50s. Highs in the
upper 70s. Winds generally less than 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 80s. North winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the mid 50s. Highs 85 to
90.
$$
WYZ275-032130-
North Bighorn Basin/Worland BLM-
Including the cities of Greybull, Lovell, and Powell
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms early in the evening. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall early in the evening.
Chance of precipitation 20 percent.
Min temperature.....46-51.
24 hr trend......Unchanged.
Max humidity........69-75 percent.
24 hr trend......12 percent drier.
Humidity recovery...Good.
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 around 10 mph until 2400, then west.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph.
Mixing Height.......2400-4400 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........3.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms early in the afternoon. Scattered
showers and thunderstorms early in the
afternoon. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the
afternoon. Chance of precipitation 50 percent.
Max temperature.....64-69.
24 hr trend......Unchanged.
Min humidity........35-41 percent.
24 hr trend......Unchanged.
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.....Northwest around 10 mph until 1200, then around
20 mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.Zero percent until 1200, then 15 percent.
Transport winds.....Northwest around 10 mph until 1200, then around
20 mph.
Mixing Height.......2000-4000 ft agl until 1200, then 6000-8000 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........3.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms early in the evening. Isolated
showers and thunderstorms in the late evening
and early morning. Some thunderstorms may
produce gusty winds, small hail, and heavy
rainfall early in the evening. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the late evening
and early morning. Chance of precipitation 50
percent.
Min temperature.....42-47.
24 hr trend......4 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......5 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds 10 to 15 mph. Gusts up to 30
mph until 2400, then 20 mph.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................4 until 2100, then 3 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......2200-4200 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........3.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny. Isolated showers through the day.
Isolated thunderstorms in the late morning and
afternoon. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the
late morning and afternoon. Chance of
precipitation 20 percent.
Max temperature.....63-68.
24 hr trend......1 degree cooler.
Min humidity........36-42 percent.
24 hr trend......Unchanged.
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 0900, then 2 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 6600-8400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows around 50. Winds generally
less than 10 mph.
.FRIDAY...Warmer, clear. Lows in the mid 50s. Highs around 80.
Winds generally less than 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 52 to 57. Highs in
the lower 80s. North winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the upper 50s. Highs in
the upper 80s.
$$
WYZ276-032130-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....45-50.
24 hr trend......Unchanged.
Max humidity........65-71 percent.
24 hr trend......13 percent drier.
Humidity recovery...Good.
20-foot winds.......North winds around 10 mph and gusty until 2100,
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.....Northwest around 15 mph until 2400, then
southwest.
Mixing Height.......3000-5000 ft agl until 2400, then 600-1000 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........3.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Numerous showers and scattered
thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon.
Chance of precipitation 70 percent.
Max temperature.....64-69.
24 hr trend......3 degrees cooler.
Min humidity........37-43 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then north
10 to 15 mph with gusts to around 30 mph.
Ridge top winds.....Northwest around 10 mph until 1200, then north
around 20 mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.Zero percent until 1200, then 30 percent.
Transport winds.....Northwest around 10 mph until 1200, then around
20 mph.
Mixing Height.......2600-4600 ft agl until 1200, then 5400-7400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Numerous showers and scattered
thunderstorms in the evening, then isolated
showers and thunderstorms after midnight. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall early in the evening.
Some thunderstorms may produce gusty winds,
small hail, and heavy rainfall in the late
evening and early morning. Chance of
precipitation 70 percent.
Min temperature.....41-46.
24 hr trend......4 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 25 mph until 0300, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................4 until 2100, then 3 until 0300, then 1.
Chc of wetting rain.30 percent until 2400, then zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......2000-4000 ft agl until 2400, then 600-1200 ft
agl.
Smoke dispersal.....Poor to fair.
Haines Index........3.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Scattered showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the
afternoon. Chance of precipitation 40 percent.
Max temperature.....64-69.
24 hr trend......Unchanged.
Min humidity........46-52 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north
around 10 mph. Gusts up to 20 mph.
Ridge top winds.....North 10 to 15 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......2000-4000 ft agl until 1200, then 5800-7000 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds
generally less than 10 mph.
.FRIDAY THROUGH SUNDAY...Mostly clear. Lows 50 to 55. Highs 75 to
80. North winds around 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 80s.
$$
WYZ287-032130-
Owl Creek Mountains-
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....47-52.
24 hr trend......3 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......23 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 10 mph until 2400, then
downslope/downvalley 4-7 mph. Gusts up to 20
mph.
Ridge top winds.....Northwest around 15 mph until 2400, then
southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 2400, then west.
Mixing Height.......3200-5200 ft agl until 2400, then 200-600 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Isolated showers and thunderstorms early in the
afternoon. Scattered showers and thunderstorms
late in the afternoon. Some thunderstorms may
produce gusty winds, small hail, and heavy
rainfall in the afternoon. Chance of
precipitation 50 percent.
Max temperature.....66-71.
24 hr trend......Unchanged.
Min humidity........27-33 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north
10 to 15 mph with gusts to around 30 mph.
Ridge top winds.....Southwest around 10 mph until 1200, then north.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent until 1200, then 10 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.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms in the evening. Isolated showers
and thunderstorms after midnight. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall early in the evening.
Some thunderstorms may produce gusty winds,
small hail, and heavy rainfall in the late
evening and early morning. Chance of
precipitation 50 percent.
Min temperature.....42-47.
24 hr trend......4 degrees cooler.
Max humidity........74-80 percent.
24 hr trend......15 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......North winds 15 to 20 mph with gusts to around
40 mph until 2400, then northwest around 10 mph
with gusts to around 25 mph.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................4 until 2100, then 2 until 2400, then 3 until
0300, then 1.
Chc of wetting rain.10 percent until 2400, then zero percent.
Transport winds.....North 15 to 20 mph.
Mixing Height.......1800-3800 ft agl until 2400, then 200-1200 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Isolated thunderstorms early in the afternoon.
Scattered showers in the afternoon. Scattered
thunderstorms late in the afternoon. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall early in the
afternoon. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall late in
the afternoon. Chance of precipitation 30
percent.
Max temperature.....59-64.
24 hr trend......5 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......10 percent wetter.
20-foot winds.......North winds around 10 mph with higher gusts.
Ridge top winds.....North around 15 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph.
Mixing Height.......1800-3800 ft agl until 1200, then 5000-6600 ft
agl.
Smoke dispersal.....Fair to good.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 50s.
Highs 72 to 77. North 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 THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs 78 to 83.
$$
WYZ286-032130-
Absaroka Mountains/North Shoshone NF-
Including the city of Pahaska
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms early in the evening. Isolated
showers late in the evening. Isolated
thunderstorms after midnight. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall early in the evening.
Some thunderstorms may produce gusty winds,
small hail, and heavy rainfall after midnight.
Chance of precipitation 20 percent.
Min temperature.....40-45.
24 hr trend......3 degrees warmer.
Max humidity........70-76 percent.
24 hr trend......21 percent drier.
Humidity recovery...Excellent.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 30 mph
until 2400, then 15 mph.
Ridge top winds.....West around 15 mph.
LAL.................2 until 2100, then 1 until 2400, then 2 until
0300, then 1.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......3400-5400 ft agl until 2400, then 400-1200 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Isolated showers in the morning.
Numerous showers and scattered thunderstorms in
the afternoon. Some thunderstorms may produce
gusty winds, small hail, and heavy rainfall in
the afternoon. Chance of precipitation 70
percent.
Max temperature.....58-63.
24 hr trend......Unchanged.
Min humidity........36-42 percent.
24 hr trend......1 percent drier.
20-foot winds.......West winds 10 to 15 mph with gusts to around 30
mph.
Ridge top winds.....West 15 to 20 mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.Zero percent until 1200, then 25 percent.
Transport winds.....West around 15 mph until 1200, then around 25
mph.
Mixing Height.......2800-4800 ft agl until 1200, then 6800-8800 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Numerous showers and scattered
thunderstorms in the evening, then scattered
snow showers, isolated showers and
thunderstorms after midnight. No snow
accumulation. Some thunderstorms may produce
gusty winds, small hail, and heavy rainfall
early in the evening. Some thunderstorms may
produce gusty winds, small hail, and heavy
rainfall in the late evening and early morning.
Chance of precipitation 70 percent.
Min temperature.....36-41.
24 hr trend......4 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
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.................4 until 2100, then 2 until 2400, then 3 until
0300, then 1.
Chc of wetting rain.30 percent until 2400, then zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......2800-4800 ft agl until 2400, then 400-1200 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Scattered showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the
afternoon. Chance of precipitation 50 percent.
Max temperature.....56-61.
24 hr trend......1 degree cooler.
Min humidity........42-48 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northwest 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent until 1200, then 15 percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 5800-7800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........3.
.Forecast days 3 through 7......
.INDEPENDENCE DAY THROUGH SATURDAY...Mostly clear. Lows 40 to 45.
Highs 65 to 70. Northwest winds around 10 mph.
.SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the mid 40s. Highs in the mid 60s. Northwest winds around
10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 40s.
Highs in the lower 70s.
$$
WYZ140-032130-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers late in the
evening. Isolated showers and thunderstorms
late in the evening. Some thunderstorms may
produce gusty winds, small hail, and heavy
rainfall late in the evening. Chance of
precipitation 20 percent.
Min temperature.....38-43.
24 hr trend......2 degrees warmer.
Max humidity........77-83 percent.
24 hr trend......17 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 25 mph until 2400, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest 10 to 15 mph.
LAL.................1 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.Less than 5 percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......3000-5000 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........3.
.WEDNESDAY...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall early in the
afternoon. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall late in
the afternoon. Chance of precipitation 50
percent.
Max temperature.....58-63.
24 hr trend......1 degree cooler.
Min humidity........36-42 percent.
24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west
10 to 15 mph. Gusts up to 25 mph.
Ridge top winds.....West around 10 mph until 1200, then around 20
mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent until 1200, then 20 percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......2600-4600 ft agl until 1200, then 7000-9000 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms early in the evening, then
isolated showers and thunderstorms late in the
evening. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the
evening. Chance of precipitation 50 percent.
Min temperature.....35-40.
24 hr trend......3 degrees cooler.
Max humidity........83-89 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
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.................4 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.10 percent until 2400, then zero percent.
Transport winds.....North 10 to 15 mph.
Mixing Height.......3000-5000 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Isolated showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....60-65.
24 hr trend......2 degrees warmer.
Min humidity........40-46 percent.
24 hr trend......1 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.....Northwest 10 to 15 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......2200-4200 ft agl until 1200, then 6400-8400 ft
agl.
Smoke dispersal.....Poor until 1200, then good to very good.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds
generally less than 10 mph.
.FRIDAY...Clear. Lows in the lower 40s. Highs in the upper 60s.
Winds generally less than 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 41 to 46. Highs
around 70. Winds generally less than 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the mid 40s. Highs 73 to
78.
$$
WYZ415-032130-
North Zone Bridger Teton NF and Grand Teton NP-
Including the cities of Jackson and Moran
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....37-42.
24 hr trend......3 degrees warmer.
Max humidity........66-72 percent.
24 hr trend......26 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph with gusts to around
25 mph until 2400, then southwest with gusts to
around 15 mph until 0300, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......3200-5200 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........3.
.WEDNESDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Isolated showers and thunderstorms early in the
afternoon. Scattered showers and thunderstorms
late in the afternoon. Some thunderstorms may
produce gusty winds, small hail, and heavy
rainfall in the afternoon. Chance of
precipitation 50 percent.
Max temperature.....60-65.
24 hr trend......Unchanged.
Min humidity........31-37 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southwest winds around 10 mph with higher gusts
until 1200, then west 15 to 20 mph with gusts
to around 30 mph.
Ridge top winds.....Southwest 15 to 20 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Southwest around 15 mph until 1200, then west
around 25 mph.
Mixing Height.......2600-4600 ft agl until 1200, then 7000-9000 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms early in the evening. Isolated
showers late in the evening. Some thunderstorms
may produce gusty winds, small hail, and heavy
rainfall early in the evening. Chance of
precipitation 50 percent.
Min temperature.....33-38.
24 hr trend......3 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......12 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 25 mph until 2400, then
downslope/downvalley 4-7 mph.
Ridge top winds.....North 10 to 15 mph.
LAL.................4 until 2100, then 1.
Chc of wetting rain.10 percent until 2400, then zero percent.
Transport winds.....North 10 to 15 mph.
Mixing Height.......3600-5600 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon.
Chance of precipitation 20 percent.
Max temperature.....59-64.
24 hr trend......Unchanged.
Min humidity........33-39 percent.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northwest around 10 mph with gusts to around 25
mph.
Ridge top winds.....Northwest 10 to 15 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 10 to 15 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 6800-8800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows in the upper 30s. Winds generally
less than 10 mph.
.FRIDAY...Clear. Lows in the lower 40s. Highs in the upper 60s.
Winds generally less than 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 43 to 48. Highs in
the lower 70s. North winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the upper 40s. Highs
74 to 79.
$$
WYZ416-032130-
West Wind River Mountains/East Zone Bridger Teton NF-
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....36-41.
24 hr trend......3 degrees warmer.
Max humidity........60-66 percent.
24 hr trend......18 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph with gusts to around 25
mph until 2400, then downslope/downvalley 4-7
mph until 0300, then west around 10 mph with
gusts to around 15 mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......3000-5000 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....59-64.
24 hr trend......1 degree warmer.
Min humidity........21-27 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest winds around 10 mph with gusts to
around 25 mph until 1200, then west around 20
mph with gusts to around 35 mph.
Ridge top winds.....Southwest around 15 mph until 1200, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1200, then west
around 30 mph.
Mixing Height.......2000-4000 ft agl until 1200, then 6600-8600 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Isolated showers late in the
evening. Chance of showers 20 percent.
Min temperature.....34-39.
24 hr trend......3 degrees cooler.
Max humidity........72-78 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West winds around 20 mph with gusts to around
35 mph until 2100, then north around 10 mph
with gusts to around 35 mph until 0300, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest around 20 mph until 2400, then north
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph until 2400, then north
around 10 mph.
Mixing Height.......3400-5400 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Good to very good until 2400, then poor.
Haines Index........5.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall in the afternoon.
Chance of precipitation 20 percent.
Max temperature.....57-62.
24 hr trend......1 degree cooler.
Min humidity........25-31 percent.
24 hr trend......2 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.....Northwest 10 to 15 mph.
LAL.................1 until 1200, then 2.
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 7400-9400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. Winds
generally less than 10 mph.
.FRIDAY...Clear. Lows in the lower 40s. Highs in the mid 60s.
Northwest winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the lower 40s.
Highs in the upper 60s. North winds around 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 40s.
Highs in the lower 70s.
$$
WYZ288-032130-
East Wind River Mountains/South Shoshone NF-
Including the cities of Dubois and South Pass
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....40-45.
24 hr trend......3 degrees warmer.
Max humidity........55-61 percent.
24 hr trend......19 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 30 mph
until 2400, then 20 mph.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph.
Mixing Height.......3600-5600 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny. Isolated showers and
thunderstorms early in the afternoon. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall early in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....63-68.
24 hr trend......2 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......5 percent drier.
20-foot winds.......Breezy. West winds 10 to 15 mph until 1200,
then 20 to 25 mph. Gusts up to 40 mph.
Ridge top winds.....West 20 to 25 mph.
LAL.................1 until 1200, then 2 until 1500, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph until 1200, then around 30
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.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms late in the evening. Some
thunderstorms may produce gusty winds, small
hail, and heavy rainfall late in the evening.
Chance of precipitation 20 percent.
Min temperature.....35-40.
24 hr trend......4 degrees cooler.
Max humidity........75-81 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......West winds around 20 mph with gusts to around
40 mph until 2100. Downslope/downvalley 4-7 mph
after 2400.
Ridge top winds.....Northwest around 20 mph until 2400, then around
10 mph.
LAL.................1 until 2100, then 2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph until 2400, then around
10 mph.
Mixing Height.......3800-5800 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Very good until 2400, then poor.
Haines Index........5.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Isolated showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....57-62.
24 hr trend......5 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......13 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then north
10 to 15 mph with gusts to around 30 mph.
Ridge top winds.....North 10 to 15 mph.
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 6200-8200 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then good to very
good.
Haines Index........4.
.Forecast days 3 through 7......
.INDEPENDENCE DAY THROUGH SATURDAY...Mostly clear. Lows 41 to 46.
Highs 67 to 72. Northwest winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. North winds around 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 40s.
Highs in the mid 70s.
$$
WYZ414-032130-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
Including the city of Afton
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....37-42.
24 hr trend......4 degrees warmer.
Max humidity........66-72 percent.
24 hr trend......22 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph with gusts to around 25
mph until 0300, then southwest with gusts to
around 15 mph.
Ridge top winds.....West around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......3000-5000 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........3.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....60-65.
24 hr trend......1 degree warmer.
Min humidity........22-28 percent.
24 hr trend......7 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph until 1200, then
west around 20 mph. Gusts up to 35 mph.
Ridge top winds.....Southwest around 15 mph until 1200, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then around 25
mph.
Mixing Height.......2200-4200 ft agl until 1200, then 6200-8200 ft
agl.
Smoke dispersal.....Fair to good until 1200, then very good to
excellent.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....35-40.
24 hr trend......2 degrees cooler.
Max humidity........66-72 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......West winds around 20 mph with gusts to around
35 mph until 2100. Downslope/downvalley 4-7 mph
after 2400.
Ridge top winds.....West around 20 mph until 2400, then northwest
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph until 2400, then northwest
around 10 mph.
Mixing Height.......3400-5400 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Good to very good until 2400, then poor.
Haines Index........4.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny.
Max temperature.....61-66.
24 hr trend......Unchanged.
Min humidity........26-32 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
northwest 10 to 15 mph. Gusts up to 30 mph.
Ridge top winds.....Northwest around 10 mph until 1200, then 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.......2400-4400 ft agl until 1200, then 6600-8600 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows in the lower 40s. Northwest winds
around 10 mph.
.FRIDAY...Clear. Lows in the mid 40s. Highs around 70. West winds
around 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the upper 40s.
Highs in the mid 70s. Northwest winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the upper 40s. Highs
75 to 80.
$$
WYZ278-032130-
Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....38-43.
24 hr trend......1 degree warmer.
Max humidity........64-70 percent.
24 hr trend......10 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest winds 10 to 15 mph with gusts to
around 25 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.......4000-6000 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....67-72.
24 hr trend......2 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......5 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 around 30
mph.
Mixing Height.......2600-4600 ft agl until 1200, then 8000-10000 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........5.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....37-42.
24 hr trend......2 degrees cooler.
Max humidity........62-68 percent.
24 hr trend......5 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds around 20 mph with gusts to around
35 mph until 2100, then northwest around 10 mph
with gusts to around 35 mph until 0300, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest around 20 mph until 2400, then north
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph until 2400, then north
around 10 mph.
Mixing Height.......4200-6200 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Very good until 2400, then poor.
Haines Index........5.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny.
Max temperature.....66-71.
24 hr trend......1 degree cooler.
Min humidity........18-24 percent.
24 hr trend......1 percent wetter.
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 around 10 mph until 1200, then 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 8400-10400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........5.
.Forecast days 3 through 7......
.INDEPENDENCE DAY THROUGH FRIDAY...Clear. Lows 40 to 45. Highs in
the mid 70s. Northwest winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the mid 40s.
Highs in the upper 70s. Northwest winds around 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 40s.
Highs in the lower 80s.
$$
WYZ277-032130-
Lincoln and Uinta Counties/Lower Elevations-
Including the cities of Evanston, Fort Bridger, and Kemmerer
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....41-46.
24 hr trend......3 degrees warmer.
Max humidity........63-69 percent.
24 hr trend......13 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph with gusts to around 25
mph until 2400, then downslope/downvalley 4-7
mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......3000-5000 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Fair to good until 2400, then poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Sunny.
Max temperature.....68-73.
24 hr trend......3 degrees warmer.
Min humidity........15-21 percent.
24 hr trend......4 percent drier.
20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900.
Winds west around 25 mph after 1500. Gusts up
to 35 mph.
Ridge top winds.....West around 15 mph until 1200, then around 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1200, then around 30
mph.
Mixing Height.......2400-4400 ft agl until 1200, then 6800-8800 ft
agl.
Smoke dispersal.....Fair to good until 1200, then excellent.
Haines Index........4.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....37-42.
24 hr trend......4 degrees cooler.
Max humidity........55-61 percent.
24 hr trend......6 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 15 to 20 mph with gusts to
around 35 mph until 2400, then around 10 mph
and gusty.
Ridge top winds.....Northwest 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 25 mph until 2400, then northwest
around 15 mph.
Mixing Height.......3400-5400 ft agl until 2400, then 400-800 ft
agl.
Smoke dispersal.....Very good until 2400, then poor.
Haines Index........4.
.INDEPENDENCE DAY...
Sky/weather.........Sunny.
Max temperature.....68-73.
24 hr trend......Unchanged.
Min humidity........16-22 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northwest 15 to 20 mph with gusts to around 30
mph.
Ridge top winds.....Northwest around 10 mph until 1200, then 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.......2200-4200 ft agl until 1200, then 7000-9000 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows in the lower 40s. North winds
around 10 mph.
.FRIDAY THROUGH SATURDAY...Clear. Lows 45 to 50. Highs 76 to 81.
West winds around 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs around 80.
Northwest winds around 10 mph.
.MONDAY THROUGH TUESDAY...Clear. Lows in the lower 50s. Highs in
the mid 80s.
$$
WYZ279-032130-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
Including the cities of Green River, Rock Springs, and Wamsutter
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....45-50.
24 hr trend......Unchanged.
Max humidity........47-53 percent.
24 hr trend......12 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph with gusts to around 30
mph until 2400, then downslope/downvalley 4-7
mph.
Ridge top winds.....West 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph until 2400, then around 10
mph.
Mixing Height.......4000-6000 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Good to very good until 2400, then poor.
Haines Index........5.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....73-78.
24 hr trend......4 degrees warmer.
Min humidity........13-19 percent.
24 hr trend......2 percent drier.
20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900.
Winds west around 25 mph with gusts to around
40 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 30
mph.
Mixing Height.......2800-4800 ft agl until 1200, then 9000-11000 ft
agl.
Smoke dispersal.....Good until 1200, then excellent.
Haines Index........6.
.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear.
Min temperature.....43-48.
24 hr trend......3 degrees cooler.
Max humidity........59-65 percent.
24 hr trend......20 percent wetter.
Humidity recovery...Good.
20-foot winds.......Breezy. West winds around 25 mph with gusts to
around 40 mph until 2100, then north 10 to 15
mph with gusts to around 40 mph.
Ridge top winds.....Northwest around 25 mph until 2400, then north
around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 25 mph until 2400, then north
around 15 mph.
Mixing Height.......4600-6600 ft agl until 2400, then 400-1000 ft
agl.
Smoke dispersal.....Very good to excellent until 2400, then poor.
Haines Index........6.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny.
Max temperature.....70-75.
24 hr trend......3 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......1 percent wetter.
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.....Northwest around 10 mph until 1200, then 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.......2400-4400 ft agl until 1200, then 8400-10400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........6.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Clear. Lows in the mid 40s. North winds around
10 mph.
.FRIDAY...Clear. Lows around 50. Highs in the upper 70s.
Northwest winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 80s. North winds around 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 80s.
$$
WYZ289-032130-
Granite/Green/Ferris/Rattlesnake Mountains-
Including the city of Jeffrey City
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....46-51.
24 hr trend......2 degrees warmer.
Max humidity........56-62 percent.
24 hr trend......18 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.....West 10 to 15 mph.
Mixing Height.......4200-6200 ft agl until 2400, then 400-600 ft
agl.
Smoke dispersal.....Good to very good until 2400, then poor.
Haines Index........4.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......4 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......5 percent drier.
20-foot winds.......Breezy. Southwest winds 10 to 15 mph until
1200, then west 20 to 25 mph. Gusts up to 40
mph.
Ridge top winds.....Southwest around 20 mph until 1200, then west
around 30 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph until 1200, then around 30
mph.
Mixing Height.......2600-4600 ft agl until 1200, then 9000-11000 ft
agl.
Smoke dispersal.....Good until 1200, then excellent.
Haines Index........6.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....43-48.
24 hr trend......4 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Breezy. Northwest winds around 25 mph with
gusts to around 40 mph until 2100, then north
10 to 15 mph with gusts to around 40 mph until
0300, then downslope/downvalley 4-7 mph.
Ridge top winds.....Northwest around 25 mph until 2400, then north
around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 25 mph until 2400, then
northeast around 15 mph.
Mixing Height.......5200-7200 ft agl until 2400, then 600-1200 ft
agl.
Smoke dispersal.....Excellent until 2400, then poor.
Haines Index........6.
.INDEPENDENCE DAY...
Sky/weather.........Mostly sunny.
Max temperature.....64-69.
24 hr trend......8 degrees cooler.
Min humidity........23-29 percent.
24 hr trend......13 percent wetter.
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.....North around 10 mph until 1200, then northwest
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 15 to 20 mph.
Mixing Height.......2400-4400 ft agl until 1200, then 7400-9400 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........4.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
around 10 mph.
.FRIDAY...Clear. Lows around 50. Highs in the mid 70s. Northwest
winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows around 50. Highs
75 to 80. Northeast winds around 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs 79 to 84.
$$
WYZ300-032130-
Casper Mountain-
121 PM MDT Tue Jul 2 2024
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....46-51.
24 hr trend......Unchanged.
Max humidity........64-70 percent.
24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....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.......3200-5200 ft agl until 2400, then 200-600 ft
agl.
Smoke dispersal.....Good until 2400, then poor.
Haines Index........3.
.WEDNESDAY...
Sky/weather.........Mostly sunny.
Max temperature.....73-78.
24 hr trend......7 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......12 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west
15 to 20 mph. Gusts up to 35 mph.
Ridge top winds.....Southwest around 15 mph until 1200, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1200, then west
around 30 mph.
Mixing Height.......2600-4600 ft agl until 1200, then 9200-11200 ft
agl.
Smoke dispersal.....Good until 1200, then excellent.
Haines Index........6.
.WEDNESDAY NIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the late evening and early
morning. Some thunderstorms may produce gusty
winds, small hail, and heavy rainfall in the
late evening and early morning. Chance of
precipitation 20 percent.
Min temperature.....42-47.
24 hr trend......5 degrees cooler.
Max humidity........85-91 percent.
24 hr trend......22 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northwest winds around 20 mph with gusts to
around 35 mph until 2100, then north 10 to 15
mph with gusts to around 35 mph until 0300,
then downslope/downvalley 4-7 mph.
Ridge top winds.....North around 25 mph until 2400, then around 15
mph.
LAL.................1 until 2100, then 2 until 0300, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 25 mph until 2400, then around 15
mph.
Mixing Height.......5600-7600 ft agl until 2400, then 400-1200 ft
agl.
Smoke dispersal.....Excellent until 2400, then poor.
Haines Index........6.
.INDEPENDENCE DAY...
Sky/weather.........Partly cloudy. Isolated showers through the
day. Isolated thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds,
small hail, and heavy rainfall in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....62-67.
24 hr trend......10 degrees cooler.
Min humidity........37-43 percent.
24 hr trend......19 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
northwest 10 to 15 mph. Gusts up to 25 mph.
Ridge top winds.....Northwest around 10 mph until 1200, then around
20 mph.
LAL.................1 until 1200, then 2 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 6800-8800 ft
agl.
Smoke dispersal.....Poor to fair until 1200, then very good to
excellent.
Haines Index........3.
.Forecast days 3 through 7......
.THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Winds
generally less than 10 mph.
.FRIDAY THROUGH SUNDAY...Mostly clear. Lows in the upper 40s.
Highs 70 to 75. Northeast winds around 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs 75 to 80.
$$