Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
194
FNUS55 KRIW 130738
FWFRIW
Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
138 AM MDT Thu Jun 13 2024
.DISCUSSION...
...Yellowstone NP and Teton dispatch areas (includes fire weather
zones 140...414...415...and 416)...
Relatively weak west to southwesterly winds less than 10 to 20
mph with relative humidity values in the 20 to 30 percent range.
Similar conditions Friday with increasing winds once again for
Saturday and increasing precipitation chances Sunday night.
...Cody dispatch area (includes fire weather zones 275...276...
282...283...285...286...287...288...and 289)...
Relatively weak west to southwesterly winds less than 15 to 20
mph with relative humidity values in the 15 to 25 percent range.
Similar conditions Friday with increasing winds once again for
Saturday and increasing precipitation chances Sunday night.
...Casper dispatch area (includes fire weather zones 277...278...
279...280...281...285...289...and 300)...
Relatively weak west to southwesterly winds less than 10 to 20
mph with relative humidity values in the 10 to 20 percent range.
Similar conditions Friday with increasing winds once again for
Saturday and increasing precipitation chances Sunday night.
...Thunderstorms imply strong gusty and erratic winds...
...Haines Index is high level Haines both day and night...
WYZ280-140945-
Natrona County/Casper BLM-
Including the cities of Casper and Midwest
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Slight chance of showers and thunderstorms late
in the afternoon. Chance of precipitation 20
percent.
Max temperature.....82-87.
24 hr trend......4 degrees cooler.
Min humidity........19-25 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north
around 10 mph. Gusts up to 15 mph.
Ridge top winds.....North 10 to 15 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 10 to 15 mph until 1200, then west.
Mixing Height.......400-1800 ft agl until 0900. 8000-10000 ft agl
after 1500.
Smoke dispersal.....Fair to good until 1500, then very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms early in the evening. Chance of
precipitation 20 percent.
Min temperature.....54-59.
24 hr trend......4 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds around 10 mph until 0300, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Northeast around 15 mph until 2100, then east
until 0500, then south.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 1900, then east
until 0500, then south.
Mixing Height.......6800-7800 ft agl until 1900. 400-1400 ft agl
after 2000.
Smoke dispersal.....Good until 2000, then poor.
Haines Index........5.
.FRIDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy then
becoming partly cloudy then becoming mostly
cloudy.
Max temperature.....84-89.
24 hr trend......3 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 15 to 20 mph with gusts to around 25
mph.
Ridge top winds.....South 10 to 15 mph until 1000, then southwest
20 to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph until 0900, then southwest
20 to 25 mph.
Mixing Height.......400-2400 ft agl until 1000, then 4200-4600 ft
agl until 1100, then 6400-6800 ft agl until
1200, then 8400-10000 ft agl until 1400, then
10400-12400 ft agl until 1700, then 8800-9800
ft agl.
Smoke dispersal.....Poor until 1000. Excellent after 1200.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds
around 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 80s. West winds around 15 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 80s.
Northeast winds around 15 mph.
.MONDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
Northeast winds around 20 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 40s. Highs around 70.
.JUNETEENTH...Partly cloudy. Slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 70s.
$$
WYZ283-140945-
Upper Wind River Basin/Wind River Basin-
Including the cities of Crowheart, Lander, Riverton, and Shoshoni
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....83-88.
24 hr trend......1 degree cooler.
Min humidity........16-22 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
northwest around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Northeast around 10 mph until 1100, then east
until 1500, then north until 1600, then
northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 0800, then east until
1100, then south until 1300, then west until
1600, then 15 to 20 mph.
Mixing Height.......600-2600 ft agl until 1000. 8600-10600 ft agl
after 1500.
Smoke dispersal.....Fair to good until 1500, then very good.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....55-60.
24 hr trend......3 degrees warmer.
Max humidity........60-66 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Good.
20-foot winds.......East winds around 10 mph until 0300, then
southwest. Gusts up to 15 mph.
Ridge top winds.....Southwest around 15 mph until 1900, then east
until 0400, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1900, then south
until 2000, then east until 0400, then south.
Mixing Height.......6200-7800 ft agl until 1900. 600-1400 ft agl
after 2000.
Smoke dispersal.....Good until 2000, then poor.
Haines Index........5.
.FRIDAY...
Sky/weather.........Partly cloudy. Isolated rain showers in the
afternoon. Isolated thunderstorms late in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....83-88.
24 hr trend......1 degree warmer.
Min humidity........13-19 percent.
24 hr trend......3 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with higher gusts.
Ridge top winds.....Southwest 10 to 15 mph until 1500, then west
around 20 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1000, then west 15
to 20 mph.
Mixing Height.......600-2400 ft agl until 1000, then 3400-4200 ft
agl until 1100, then 5400-6600 ft agl until
1200, then 7800-9800 ft agl until 1400, then
11000-13000 ft agl until 1600, then 10200-11000
ft agl until 1700, then 7800-8800 ft agl.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1400.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 80s. Southwest winds around 15 mph.
.SUNDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the lower 80s. North winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
North winds around 15 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 40s. Highs in the upper 60s.
.JUNETEENTH...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 70s.
$$
WYZ285-140945-
South Bighorn Mountains-
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....75-80.
24 hr trend......2 degrees cooler.
Min humidity........19-25 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southeast around 10 mph until 1200, then
southwest until 1500, then northwest. Gusts up
to 15 mph.
Ridge top winds.....Northwest around 10 mph until 0800, then
southeast until 1300, then west until 1600,
then northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 0800, then west.
Mixing Height.......200-2200 ft agl until 1000. 5800-7800 ft agl
after 1400.
Smoke dispersal.....Good to very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....55-60.
24 hr trend......5 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......East winds 10 to 15 mph until 0300, then south.
Gusts up to 20 mph.
Ridge top winds.....East 15 to 20 mph until 0300, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1900, then east
until 0400, then south.
Mixing Height.......4400-5400 ft agl until 1900. 200-800 ft agl
after 2000.
Smoke dispersal.....Fair to good until 2000, then poor.
Haines Index........5.
.FRIDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....79-84.
24 hr trend......3 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20
mph until 1200, then 25 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1700, then west.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1700, then west.
Mixing Height.......200-2200 ft agl until 1000, then 3000-5000 ft
agl until 1200, then 6000-8000 ft agl until
1400, then 8200-10200 ft agl until 1700, then
6400-7200 ft agl.
Smoke dispersal.....Fair to good until 1200, then very good.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Slight chance of showers and
thunderstorms in the evening. Lows in the mid 50s. West winds
around 10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 80s. West
winds around 20 mph.
.SUNDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
lower 70s. East winds around 15 mph.
.MONDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
Northeast winds around 15 mph.
.TUESDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 40. Highs around 60.
.JUNETEENTH...Partly cloudy. Slight chance of showers in the
morning, then slight chance of showers and thunderstorms in the
afternoon. Highs in the lower 60s.
$$
WYZ281-140945-
Johnson County/Casper BLM-
Including the cities of Buffalo and Kaycee
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......8 degrees cooler.
Min humidity........22-28 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then
northeast around 10 mph. Gusts up to 15 mph.
Ridge top winds.....North 10 to 15 mph until 1100, then northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph until 1200, then west until
1700, then north.
Mixing Height.......400-2000 ft agl until 0900. 6400-7200 ft agl
after 1500.
Smoke dispersal.....Fair to good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....55-60.
24 hr trend......6 degrees warmer.
Max humidity........65-71 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast winds around 10 mph until 2400, then
northwest until 0300, then south. Gusts up to
15 mph.
Ridge top winds.....Northeast around 15 mph until 0100, then
northwest until 0300, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 15 mph until 0200, then south.
Mixing Height.......4400-6000 ft agl until 2000, then 400-1000 ft
agl.
Smoke dispersal.....Fair to good until 2000, then poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....82-87.
24 hr trend......7 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......5 percent drier.
20-foot winds.......South winds 10 to 15 mph until 1500, then west.
Gusts up to 20 mph.
Ridge top winds.....South 15 to 20 mph until 1400, then west.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph until 1200, then west.
Mixing Height.......400-2000 ft agl until 1000, then 3000-3800 ft
agl until 1100, then 5000-6000 ft agl until
1200, then 8600-10600 ft agl until 1700, then
7000-8600 ft agl.
Smoke dispersal.....Poor to fair until 1100, then very good.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening. Lows in the upper 50s. Northwest
winds around 10 mph.
.SATURDAY...Mostly clear. Lows around 50. Highs around 90. West
winds around 15 mph.
.SUNDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the upper 40s. Highs in
the mid 70s. Northeast winds around 15 mph.
.MONDAY...Mostly cloudy with chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the upper 60s. Northeast winds
around 15 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.JUNETEENTH...Partly cloudy. Slight chance of showers in the
morning, then slight chance of showers and thunderstorms in the
afternoon. Highs in the upper 60s.
$$
WYZ282-140945-
South Bighorn Basin/Worland BLM-
Including the cities of Ten Sleep, Thermopolis, and Worland
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....76-81.
24 hr trend......6 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....West around 10 mph until 0900. Northeast after
1100.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph until 1500, then south until
1600, then northeast.
Mixing Height.......600-2600 ft agl until 1000. 5200-6000 ft agl
after 1500.
Smoke dispersal.....Fair to good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-61.
24 hr trend......4 degrees warmer.
Max humidity........61-67 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast winds around 10 mph until 2400, then
south until 0300, then downslope/downvalley 4-7
mph. Gusts up to 15 mph.
Ridge top winds.....Northeast around 15 mph until 2400, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 15 mph until 0100, then south.
Mixing Height.......3600-5200 ft agl until 2000, then 400-1200 ft
agl.
Smoke dispersal.....Poor.
Haines Index........5.
.FRIDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....79-84.
24 hr trend......4 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south
around 10 mph until 1500, then west. Gusts up
to 15 mph.
Ridge top winds.....South 10 to 15 mph until 1500, then west until
1700, then northwest.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1300. Northwest
after 1700.
Mixing Height.......400-2400 ft agl until 1000, then 3000-4800 ft
agl until 1200, then 5400-7400 ft agl until
1400, then 7400-9400 ft agl until 1700, then
4600-6000 ft agl.
Smoke dispersal.....Good to very good.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Slight chance of showers and
thunderstorms in the evening. Lows in the upper 50s. Winds
generally less than 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 50s. Highs around
90. West winds around 15 mph.
.SUNDAY...Not as warm. Partly cloudy. Slight chance of showers.
Lows in the upper 40s. Highs in the upper 70s. North winds around
10 mph.
.MONDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 70s. North
winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
.JUNETEENTH...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs around 70.
$$
WYZ275-140945-
North Bighorn Basin/Worland BLM-
Including the cities of Greybull, Lovell, and Powell
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......7 degrees cooler.
Min humidity........18-24 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Northwest winds around 10 mph until 0900, then
upslope/upvalley 5-9 mph until 1500, then
northeast around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Northwest 10 to 15 mph until 1100, then
northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph until 1100, then southeast
until 1200, then southwest until 1600, then
west until 1700, then north.
Mixing Height.......600-2600 ft agl until 1000. 5000-6400 ft agl
after 1300.
Smoke dispersal.....Fair to good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....54-59.
24 hr trend......5 degrees warmer.
Max humidity........56-62 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......North winds around 10 mph until 2400, then
downslope/downvalley 4-7 mph.
Ridge top winds.....North around 15 mph until 2300, then west until
0100, then south until 0300, then southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph until 2400, then southwest
until 0200, then southeast.
Mixing Height.......3800-5600 ft agl until 2000, then 400-1800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........5.
.FRIDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....78-83.
24 hr trend......3 degrees warmer.
Min humidity........18-24 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south
around 10 mph until 1500, then west. Gusts up
to 15 mph.
Ridge top winds.....South 10 to 15 mph until 1600. Northwest after
1700.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....South 10 to 15 mph until 1400, then southwest
15 to 20 mph.
Mixing Height.......800-2800 ft agl until 1100, then 3200-4800 ft
agl until 1300, then 5800-7800 ft agl until
1500, then 8400-9800 ft agl until 1600, then
6600-7600 ft agl until 1700, then 4600-5600 ft
agl.
Smoke dispersal.....Fair to good until 1400, then good to very
good.
Haines Index........5.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Slight chance of showers and
thunderstorms in the evening. Lows in the upper 50s. Northwest
winds around 10 mph.
.SATURDAY...Partly cloudy. Lows around 50. Highs in the upper
80s. West winds around 15 mph.
.SUNDAY...Not as warm. Partly cloudy. Chance of showers. Lows in
the upper 40s. Highs in the mid 70s. North winds around 15 mph.
.MONDAY...Mostly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Northwest winds around 15 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
.JUNETEENTH...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 60s.
$$
WYZ276-140945-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....75-80.
24 hr trend......5 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
northeast around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Northwest 10 to 15 mph until 0900, then
northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North 10 to 15 mph until 1000, then northeast
until 1100, then southeast until 1300, then
southwest until 1700, then northwest.
Mixing Height.......800-2800 ft agl until 1000. 5600-7600 ft agl
after 1400.
Smoke dispersal.....Good to very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....53-58.
24 hr trend......6 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......4 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northeast winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Northeast 10 to 15 mph until 2200, then west
until 2400, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 10 to 15 mph until 2300, then
southwest.
Mixing Height.......4000-6000 ft agl until 2000, then 600-1800 ft
agl.
Smoke dispersal.....Fair to good until 2000, then poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Partly cloudy. Isolated thunderstorms early in
the afternoon. Scattered rain showers in the
afternoon. Scattered thunderstorms late in the
afternoon. Chance of precipitation 50 percent.
Max temperature.....80-85.
24 hr trend......5 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200. Winds west
around 15 mph with higher gusts after 1500.
Ridge top winds.....West 10 to 15 mph until 1100, then south until
1500, then west.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1500, then 20 to 25
mph.
Mixing Height.......1000-3000 ft agl until 1100. 6200-8200 ft agl
after 1200.
Smoke dispersal.....Good to very good until 1400, then very good to
excellent.
Haines Index........5.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
80s. West winds around 15 mph.
.SUNDAY...Not as warm. Partly cloudy. Slight chance of showers.
Lows in the lower 40s. Highs around 70. North winds around
15 mph.
.MONDAY...Cooler. Mostly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs around 60.
North winds around 15 mph.
.TUESDAY...Partly cloudy with chance of showers and slight chance
of thunderstorms. Lows around 40. Highs in the upper 50s.
.JUNETEENTH...Partly cloudy. Chance of showers and slight chance
of thunderstorms in the afternoon. Highs in the mid 60s.
$$
WYZ287-140945-
Owl Creek Mountains-
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....76-81.
24 hr trend......3 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Northwest winds around 10 mph until 0900, then
upslope/upvalley 5-9 mph until 1200, then east
around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Northwest around 15 mph until 0900, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph until 1000, then
southwest.
Mixing Height.......800-2800 ft agl until 1100. 6200-8200 ft agl
after 1400.
Smoke dispersal.....Good to very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-61.
24 hr trend......6 degrees warmer.
Max humidity........55-61 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......Northeast winds around 10 mph until 2100, then
north until 2400, then downslope/downvalley 4-7
mph. Gusts up to 15 mph.
Ridge top winds.....Northeast around 15 mph until 2200, then
northwest until 2300, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 15 mph until 2400, then south.
Mixing Height.......4400-5400 ft agl until 1900. 200-1000 ft agl
after 2000.
Smoke dispersal.....Fair to good until 2000, then poor.
Haines Index........5.
.FRIDAY...
Sky/weather.........Partly cloudy. Scattered rain showers and
isolated thunderstorms in the afternoon. Chance
of precipitation 30 percent.
Max temperature.....77-82.
24 hr trend......2 degrees warmer.
Min humidity........20-26 percent.
24 hr trend......1 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 15
mph until 1200, then 20 mph.
Ridge top winds.....South 10 to 15 mph until 1400, then southwest
around 20 mph until 1700, then west.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1400, then west
around 20 mph.
Mixing Height.......200-1800 ft agl until 1000, then 2400-3200 ft
agl until 1100, then 4600-6600 ft agl until
1300, then 7400-9400 ft agl until 1700, then
5400-6600 ft agl.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........5.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. West winds around 15 mph.
.SUNDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 40s. Highs in the lower 70s. North winds around 15 mph.
.MONDAY...Cooler. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
lower 60s. North winds around 15 mph.
.TUESDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 40. Highs around 60.
.JUNETEENTH...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 60s.
$$
WYZ286-140945-
Absaroka Mountains/North Shoshone NF-
Including the city of Pahaska
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....69-74.
24 hr trend......2 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west
10 to 15 mph with higher gusts.
Ridge top winds.....Southwest 10 to 15 mph until 1300, then west
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1100. West 25 to
30 mph after 1400.
Mixing Height.......400-2200 ft agl until 1000. 8200-10200 ft agl
after 1400.
Smoke dispersal.....Fair to good until 1200. Excellent after 1400.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....47-52.
24 hr trend......6 degrees warmer.
Max humidity........65-71 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest winds around 10 mph with gusts to
around 15 mph.
Ridge top winds.....Southwest 15 to 20 mph until 2300, then 10 to
15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 2100, then south
10 to 15 mph until 0400, then west.
Mixing Height.......6200-8200 ft agl until 1900. 400-1800 ft agl
after 2000.
Smoke dispersal.....Very good until 1900. Poor after 2000.
Haines Index........5.
.FRIDAY...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms in the afternoon. Chance of
precipitation 50 percent.
Max temperature.....71-76.
24 hr trend......Unchanged.
Min humidity........23-29 percent.
24 hr trend......1 percent drier.
20-foot winds.......West winds 10 to 15 mph with higher gusts until
1500, then around 20 mph with gusts to around
25 mph.
Ridge top winds.....West 15 to 20 mph until 1500, then around 25
mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1200, then 25 to 30
mph.
Mixing Height.......600-2600 ft agl until 1000. 7600-9600 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1200.
Haines Index........5.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Slight chance of showers and
thunderstorms in the evening. Lows in the upper 40s. West winds
around 10 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the upper 60s.
West winds around 20 mph.
.SUNDAY...Partly cloudy. Chance of showers and snow showers. Lows
in the upper 30s. Highs in the lower 60s. West winds around
10 mph.
.MONDAY...Mostly cloudy with chance of showers, thunderstorms and
snow showers. Lows in the lower 30s. Highs in the lower 50s.
Southwest winds around 10 mph.
.TUESDAY THROUGH JUNETEENTH...Partly cloudy with chance of
showers, snow showers and slight chance of thunderstorms. Lows in
the lower 30s. Highs 49 to 54.
$$
WYZ140-140945-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......3 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
southwest around 10 mph and gusty.
Ridge top winds.....Southeast around 5 mph until 0900, then
southwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 5 to 10 mph until 0800, then south
until 1000, then west 15 to 20 mph until 1300,
then around 25 mph.
Mixing Height.......400-1800 ft agl until 1000. 7800-9800 ft agl
after 1400.
Smoke dispersal.....Poor until 1100. Excellent after 1300.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms early in the morning. Chance of
precipitation 20 percent.
Min temperature.....45-50.
24 hr trend......7 degrees warmer.
Max humidity........76-82 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest 10 to 15 mph until 2200, then south.
LAL.................1 until 0300, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph until 2000, then 10 to
15 mph until 2300, then south.
Mixing Height.......7000-8600 ft agl until 1900. 400-1200 ft agl
after 2000.
Smoke dispersal.....Very good to excellent until 1900. Poor after
2000.
Haines Index........5.
.FRIDAY...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms in the afternoon. Chance of
precipitation 50 percent.
Max temperature.....70-75.
24 hr trend......1 degree cooler.
Min humidity........28-34 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with higher gusts.
Ridge top winds.....South 10 to 15 mph until 1100, then southwest
15 to 20 mph.
LAL.................1 until 1200, then 3 until 1500, then 4.
Chc of wetting rain.Less than 5 percent.
Transport winds.....South 10 to 15 mph until 1100. Southwest around
30 mph after 1300.
Mixing Height.......400-1800 ft agl until 1000, then 2600-3200 ft
agl until 1100, then 4800-5600 ft agl until
1200, then 7200-9200 ft agl until 1700, then
5800-7000 ft agl.
Smoke dispersal.....Poor until 1100, then good to very good until
1200, then excellent until 1700, then very good
to excellent.
Haines Index........5.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening. Lows in the mid 40s. Winds
generally less than 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 30s. Highs in the mid 60s.
Southwest winds around 15 mph.
.SUNDAY...Mostly cloudy. Chance of showers and snow showers. Lows
in the mid 30s. Highs in the upper 50s. Southwest winds around
10 mph.
.MONDAY...Mostly cloudy with showers likely with possible snow
showers and thunderstorms. Lows in the lower 30s. Highs in the
mid 50s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows around 30. Highs in the mid
40s.
.JUNETEENTH...Partly cloudy. Slight chance of showers and snow
showers in the morning, then chance of showers and slight chance
of thunderstorms in the afternoon. Highs in the mid 50s.
$$
WYZ415-140945-
North Zone Bridger Teton NF and Grand Teton NP-
Including the cities of Jackson and Moran
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....73-78.
24 hr trend......2 degrees warmer.
Min humidity........17-23 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 10 mph and gusty.
Ridge top winds.....South around 10 mph until 1000, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1000, then west 15 to
20 mph until 1300, then 20 to 25 mph.
Mixing Height.......400-1600 ft agl until 1000. 8000-10000 ft agl
after 1500.
Smoke dispersal.....Poor to fair until 1200, then excellent.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....45-50.
24 hr trend......4 degrees warmer.
Max humidity........67-73 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph.
Ridge top winds.....West 10 to 15 mph until 2200, then southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2000, then southwest
around 10 mph until 2200, then southeast.
Mixing Height.......6400-8200 ft agl until 1900. 400-1200 ft agl
after 2000.
Smoke dispersal.....Very good until 1900. Poor after 2000.
Haines Index........5.
.FRIDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Isolated showers and thunderstorms in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....70-75.
24 hr trend......3 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with higher gusts.
Ridge top winds.....Southeast around 10 mph until 1000, then
southwest until 1400, then west.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1000, then southwest
15 to 20 mph until 1400, then west around 25
mph.
Mixing Height.......400-2200 ft agl until 1000. 7400-9400 ft agl
after 1300.
Smoke dispersal.....Poor until 1100. Excellent after 1200.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds
around 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. Southwest winds around 15 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and snow
showers. Lows in the upper 30s. Highs around 60. Southwest winds
around 10 mph.
.MONDAY...Mostly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the mid 50s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy with chance of showers, snow showers and
slight chance of thunderstorms. Lows around 30. Highs in the
upper 40s.
.JUNETEENTH...Mostly sunny. Slight chance of showers and snow
showers in the morning, then slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 50s.
$$
WYZ416-140945-
West Wind River Mountains/East Zone Bridger Teton NF-
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Slight chance of showers and thunderstorms
early in the afternoon. Chance of precipitation
20 percent.
Max temperature.....71-76.
24 hr trend......3 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 15 mph with higher gusts.
Ridge top winds.....West 10 to 15 mph until 1400, then 15 to 20
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph until 1100, then 20 to 25
mph.
Mixing Height.......400-2200 ft agl until 1000. 9600-11600 ft agl
after 1500.
Smoke dispersal.....Poor to fair until 1100. Excellent after 1400.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....47-52.
24 hr trend......2 degrees warmer.
Max humidity........58-64 percent.
24 hr trend......2 percent wetter.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph.
Ridge top winds.....West 10 to 15 mph until 2200, then northeast
until 2400, then southeast until 0500, then
southeast around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2000, then around 10
mph until 2300, then southeast.
Mixing Height.......7600-8800 ft agl until 1900. 400-1000 ft agl
after 2000.
Smoke dispersal.....Very good until 1900. Poor after 2000.
Haines Index........4.
.FRIDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....68-73.
24 hr trend......2 degrees cooler.
Min humidity........22-28 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with higher gusts.
Ridge top winds.....South 10 to 15 mph until 1100, then west 15 to
20 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph until 1100, then west 15 to
20 mph.
Mixing Height.......600-2600 ft agl until 1000. 6800-8800 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1100, then very good.
Haines Index........5.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Winds
generally less than 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. West winds around 15 mph.
.SUNDAY...Partly cloudy. Lows around 40. Highs in the lower 60s.
West winds around 10 mph.
.MONDAY...Mostly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows around 30. Highs in the
upper 50s. Southwest winds around 15 mph.
.TUESDAY...Cooler. Partly cloudy with slight chance of showers,
thunderstorms and snow showers. Lows in the upper 20s. Highs in
the upper 40s.
.JUNETEENTH...Mostly sunny. Slight chance of showers,
thunderstorms and snow showers in the afternoon. Highs in the mid
50s.
$$
WYZ288-140945-
East Wind River Mountains/South Shoshone NF-
Including the cities of Dubois and South Pass
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Slight chance of showers and thunderstorms
early in the afternoon. Chance of precipitation
20 percent.
Max temperature.....74-79.
24 hr trend......2 degrees warmer.
Min humidity........19-25 percent.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with higher gusts.
Ridge top winds.....Southwest 10 to 15 mph until 1300, then west
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph until 1100, then 20 to 25
mph.
Mixing Height.......400-2000 ft agl until 1000. 9600-11600 ft agl
after 1400.
Smoke dispersal.....Poor until 1100. Excellent after 1300.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....49-54.
24 hr trend......2 degrees warmer.
Max humidity........56-62 percent.
24 hr trend......5 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Southwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2100, then southwest
around 10 mph until 2300, then south.
Mixing Height.......6600-8600 ft agl until 1900. 400-1000 ft agl
after 2000.
Smoke dispersal.....Very good until 1900. Poor after 2000.
Haines Index........5.
.FRIDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....71-76.
24 hr trend......2 degrees cooler.
Min humidity........21-27 percent.
24 hr trend......1 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
around 25 mph until 1500, then west around 20
mph with gusts to around 25 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1600, then west
around 25 mph.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 0900, then west 20
to 25 mph.
Mixing Height.......600-2600 ft agl until 1000, then 3800-4400 ft
agl until 1100, then 6000-8000 ft agl until
1300, then 8600-10600 ft agl until 1700, then
6800-8000 ft agl.
Smoke dispersal.....Fair to good until 1100, then excellent.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds
around 10 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
West winds around 20 mph.
.SUNDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s. West winds around 15 mph.
.MONDAY...Partly cloudy with chance of showers, slight chance of
thunderstorms and snow showers. Lows in the mid 30s. Highs around
60. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy. Chance of snow showers, slight chance
of showers and thunderstorms. Lows in the lower 30s. Highs in the
lower 50s.
.JUNETEENTH...Mostly sunny. Slight chance of snow showers in the
morning, then chance of snow showers, slight chance of showers
and thunderstorms in the afternoon. Highs in the upper 50s.
$$
WYZ414-140945-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
Including the city of Afton
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....72-77.
24 hr trend......3 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......3 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 10 mph and gusty.
Ridge top winds.....Southwest 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 1300, then west
around 20 mph.
Mixing Height.......400-1800 ft agl until 1000. 10000-11600 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1200. Excellent after 1400.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....47-52.
24 hr trend......2 degrees warmer.
Max humidity........63-69 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....West 10 to 15 mph until 2200, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2100, then southwest
around 10 mph until 2400, then south.
Mixing Height.......8000-9000 ft agl until 1900. 400-1200 ft agl
after 2000.
Smoke dispersal.....Very good until 1900. Poor after 2000.
Haines Index........6.
.FRIDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Isolated showers and thunderstorms in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....69-74.
24 hr trend......4 degrees cooler.
Min humidity........26-32 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southwest winds around 10 mph and gusty until
1200, then west with higher gusts.
Ridge top winds.....South 10 to 15 mph until 1100, then west 15 to
20 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph until 1100, then west.
Mixing Height.......400-2200 ft agl until 1000. 7200-9200 ft agl
after 1500.
Smoke dispersal.....Very good.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest
winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the
upper 60s. West winds around 15 mph.
.SUNDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s. West winds around 10 mph.
.MONDAY...Partly cloudy with chance of showers, slight chance of
thunderstorms and snow showers. Lows in the lower 30s. Highs in
the upper 50s. Southwest winds around 15 mph.
.TUESDAY...Partly cloudy with slight chance of showers,
thunderstorms and snow showers. Lows in the lower 30s. Highs
around 50.
.JUNETEENTH...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 50s.
$$
WYZ278-140945-
Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Max temperature.....77-82.
24 hr trend......3 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
10 to 15 mph with higher gusts.
Ridge top winds.....North 5 to 10 mph until 0900, then east until
1000, then southwest until 1500, then west
around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 0900, then southwest
until 1200, then west 20 to 25 mph.
Mixing Height.......400-1800 ft agl until 1000, then 3000-3400 ft
agl until 1100, then 5200-6000 ft agl until
1200, then 8400-9400 ft agl until 1300, then
11400-13400 ft agl until 1500, then 12800-14200
ft agl until 1700, then 11400-12200 ft agl.
Smoke dispersal.....Poor to fair until 1200. Excellent after 1400.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....48-53.
24 hr trend......2 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......2 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....West 15 to 20 mph until 2100, then north around
10 mph until 2300, then east until 0200, then
southeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2100, then northwest
around 10 mph until 2300, then east until 0100,
then south.
Mixing Height.......8400-9600 ft agl until 1900. 400-2400 ft agl
after 2000.
Smoke dispersal.....Very good to excellent until 1900. Poor after
2000.
Haines Index........6.
.FRIDAY...
Sky/weather.........Partly cloudy.
Max temperature.....74-79.
24 hr trend......3 degrees cooler.
Min humidity........16-22 percent.
24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with higher gusts until
1500, then west around 20 mph with gusts to
around 25 mph.
Ridge top winds.....South 10 to 15 mph until 1100, then west 15 to
20 mph until 1600, then around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1200, then west 20
to 25 mph.
Mixing Height.......800-2800 ft agl until 1000, then 4000-4800 ft
agl until 1100, then 6400-7200 ft agl until
1200, then 9600-11600 ft agl until 1700, then
8400-9400 ft agl.
Smoke dispersal.....Poor to fair until 1100, then excellent.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 70s. West winds around 15 mph.
.SUNDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
70s. West winds around 10 mph.
.MONDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs around 70. Southwest winds around 15 mph.
.TUESDAY...Cooler. Mostly clear. Slight chance of showers. Lows
in the lower 30s. Highs in the upper 50s.
.JUNETEENTH...Mostly sunny. Highs in the mid 60s.
$$
WYZ277-140945-
Lincoln and Uinta Counties/Lower Elevations-
Including the cities of Evanston, Fort Bridger, and Kemmerer
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....79-84.
24 hr trend......3 degrees warmer.
Min humidity........14-20 percent.
24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
southwest 10 to 15 mph with higher gusts.
Ridge top winds.....North around 10 mph until 0800, then east until
0900, then south until 1200, then southwest 10
to 15 mph until 1600, then west around 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 0800, then
southeast until 1000, then southwest 10 to 15
mph until 1300, then around 20 mph.
Mixing Height.......400-1800 ft agl until 1000. 11200-13200 ft agl
after 1300.
Smoke dispersal.....Poor until 1200. Excellent after 1400.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Min temperature.....50-55.
24 hr trend......2 degrees warmer.
Max humidity........52-58 percent.
24 hr trend......12 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....West 15 to 20 mph until 2100, then around 10
mph until 2400, then southwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2200, then southwest 10
to 15 mph.
Mixing Height.......9600-10600 ft agl until 1900. 400-1800 ft agl
after 2000.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........6.
.FRIDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny.
Max temperature.....74-79.
24 hr trend......4 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southwest winds around 10 mph and gusty until
1200, then west 15 to 20 mph with gusts to
around 25 mph.
Ridge top winds.....Southwest 10 to 15 mph until 1100, then west 20
to 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1400, then west 20
to 25 mph.
Mixing Height.......600-2600 ft agl until 1000. 9400-11400 ft agl
after 1500.
Smoke dispersal.....Poor to fair until 1100, then excellent.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows around 50. Winds generally
less than 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. West winds around 15 mph.
.SUNDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower
70s. West winds around 10 mph.
.MONDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 60s. Southwest winds around
15 mph.
.TUESDAY...Cooler. Mostly clear. Lows in the mid 30s. Highs in
the upper 50s.
.JUNETEENTH...Mostly sunny. Highs in the mid 60s.
$$
WYZ279-140945-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
Including the cities of Green River, Rock Springs, and Wamsutter
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....80-85.
24 hr trend......3 degrees warmer.
Min humidity........11-17 percent.
24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
10 to 15 mph.
Ridge top winds.....North around 10 mph until 0800, then east until
1000, then southwest until 1200, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 0900, then northeast
until 1000, then west until 1300, then around
20 mph.
Mixing Height.......400-2000 ft agl until 1000, then 3000-3600 ft
agl until 1100, then 5000-6000 ft agl until
1200, then 8200-9600 ft agl until 1300, then
11400-12400 ft agl until 1400, then 13600-14800
ft agl until 1600, then 10800-12800 ft agl.
Smoke dispersal.....Poor to fair until 1200. Excellent after 1300.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Min temperature.....55-60.
24 hr trend......3 degrees warmer.
Max humidity........52-58 percent.
24 hr trend......5 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds around 10 mph until 2400, then
south. Gusts up to 15 mph.
Ridge top winds.....West around 15 mph until 2300, then southeast
until 0400, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2300, then south 10 to
15 mph until 0300, then 15 to 20 mph.
Mixing Height.......8800-10200 ft agl until 1900. 400-1800 ft agl
after 2000.
Smoke dispersal.....Very good to excellent until 1900. Poor after
2000.
Haines Index........6.
.FRIDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Max temperature.....75-80.
24 hr trend......6 degrees cooler.
Min humidity........19-25 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph until 1500, then
around 20 mph. Gusts up to 25 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1500, then 20 to
25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing Height.......800-2800 ft agl until 1000, then 4000-4800 ft
agl until 1100, then 6000-7000 ft agl until
1200, then 8600-10600 ft agl until 1700, then
6400-8200 ft agl.
Smoke dispersal.....Poor to fair until 1000. Excellent after 1200.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Southwest
winds around 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Lows 47 to 52. Highs in
the lower 80s. West winds around 15 mph.
.MONDAY...Partly cloudy. Lows around 40. Highs in the upper 70s.
Southwest winds around 20 mph.
.TUESDAY THROUGH JUNETEENTH...Mostly clear. Lows in the upper
30s. Highs 65 to 70.
$$
WYZ289-140945-
Granite/Green/Ferris/Rattlesnake Mountains-
Including the city of Jeffrey City
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Partly cloudy then becoming mostly sunny then
becoming partly cloudy. Slight chance of
showers and thunderstorms early in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....81-86.
24 hr trend......1 degree warmer.
Min humidity........13-19 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
10 to 15 mph.
Ridge top winds.....North around 10 mph until 1000, then east until
1100, then west.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 1000, then west
until 1300, then 20 to 25 mph.
Mixing Height.......400-2200 ft agl until 1000. 12200-14200 ft agl
after 1500.
Smoke dispersal.....Poor until 1200. Excellent after 1500.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....56-61.
24 hr trend......2 degrees warmer.
Max humidity........62-68 percent.
24 hr trend......8 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 10 mph until 2100, then
southeast. Gusts up to 15 mph.
Ridge top winds.....Northwest around 15 mph until 2000, then east
until 2300, then southeast until 0500, then
south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2000, then east until
2300, then southeast until 0500, then south.
Mixing Height.......8400-9200 ft agl until 1900. 400-1400 ft agl
after 2000.
Smoke dispersal.....Very good until 1900. Poor after 2000.
Haines Index........6.
.FRIDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy then
becoming mostly cloudy.
Max temperature.....78-83.
24 hr trend......3 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph with higher gusts
until 1200, then around 20 mph with gusts to
around 25 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1200, then 20 to
25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 0800, then 25 to
30 mph until 1700, then west around 20 mph.
Mixing Height.......400-1800 ft agl until 0900, then 2600-4600 ft
agl until 1100, then 6200-6800 ft agl until
1200, then 8600-10600 ft agl until 1500, then
9800-11800 ft agl until 1700, then 8600-9600 ft
agl.
Smoke dispersal.....Poor to fair until 1000. Excellent after 1200.
Haines Index........6.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. Southwest winds around 15 mph.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs around 80.
West winds around 15 mph.
.MONDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the mid 70s. Southwest winds around
15 mph.
.TUESDAY...Cooler. Mostly clear. Slight chance of showers. Lows
in the upper 30s. Highs in the mid 60s.
.JUNETEENTH...Mostly sunny. Highs in the upper 60s.
$$
WYZ300-140945-
Casper Mountain-
138 AM MDT Thu Jun 13 2024
.TODAY...
Sky/weather.........Mostly sunny then becoming partly cloudy.
Slight chance of showers and thunderstorms
early in the afternoon. Chance of precipitation
20 percent.
Max temperature.....77-82.
24 hr trend......1 degree cooler.
Min humidity........21-27 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north
around 10 mph.
Ridge top winds.....North 5 to 10 mph until 1200, then northwest 10
to 15 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....North 5 to 10 mph until 1000, then west 10 to
15 mph until 1300, then 20 to 25 mph until
1700, then around 15 mph.
Mixing Height.......400-2400 ft agl until 1100. 8200-10200 ft agl
after 1500.
Smoke dispersal.....Poor to fair until 1300. Very good to excellent
after 1500.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms early in the evening. Chance of
precipitation 20 percent.
Min temperature.....55-60.
24 hr trend......4 degrees warmer.
Max humidity........71-77 percent.
24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then
southeast around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Northeast around 10 mph until 1900, then
southeast until 0400, then around 15 mph.
LAL.................2 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1900, then southeast
until 0100, then 20 to 25 mph until 0400, then
south around 15 mph.
Mixing Height.......6200-7000 ft agl until 1900. 200-800 ft agl
after 2000.
Smoke dispersal.....Fair to good until 2000, then poor.
Haines Index........4.
.FRIDAY...
Sky/weather.........Mostly cloudy. Isolated showers and
thunderstorms in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....77-82.
24 hr trend......Unchanged.
Min humidity........17-23 percent.
24 hr trend......5 percent drier.
20-foot winds.......Southwest winds 10 to 15 mph with higher gusts.
Ridge top winds.....South around 15 mph until 1100, then southwest.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph until 0900, then southwest
20 to 25 mph.
Mixing Height.......200-2000 ft agl until 0900. 9200-11200 ft agl
after 1500.
Smoke dispersal.....Poor to fair until 1000. Excellent after 1200.
Haines Index........5.
.Forecast days 3 through 7......
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Winds
generally less than 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 80s. Southwest winds around 15 mph.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
South winds around 10 mph.
.MONDAY...Partly cloudy with slight chance of showers. Lows in
the mid 40s. Highs in the lower 70s. South winds around 15 mph.
.TUESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s.
.JUNETEENTH...Partly cloudy. Slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 60s.
$$