Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
863
FNUS55 KRIW 160655
FWFRIW
Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
1255 AM MDT Sun Jun 16 2024
.DISCUSSION...
...Yellowstone NP and Teton dispatch areas (includes fire weather
zones 140...414...415...and 416)...
Relatively light westerly winds 5 to 15 mph with more of an
easterly component late Sunday evening towards sunset. Relative
humidity values will be in the 25 to 30 percent range with cooler
temperatures as a cold front pushes through the area. Increasing
precipitation chances come early Monday morning with possible
snow for higher terrain over 7-8kft overnight into Tuesday
morning.
...Cody dispatch area (includes fire weather zones 275...276...
282...283...285...286...287...288...and 289)...
Relatively light westerly winds 10 to 15 mph with more of a north
and easterly component late Sunday evening towards sunset.
Relative humidity values will be in the 20 to 30 percent range
with cooler temperatures as a cold front pushes through the area.
Increasing precipitation chances come late Monday morning with
possible snow for higher terrain over 7-8kft overnight into
Tuesday morning for the Absarokas in zone 286.
...Casper dispatch area (includes fire weather zones 277...278...
279...280...281...285...289...and 300)...
Relatively light westerly winds 10 to 20 mph with more of a north
and easterly component late Sunday evening towards sunset.
Relative humidity values will be in the 15 to 25 percent range
with cooler temperatures as a cold front pushes through the area.
Minimal precipitation chances Monday and Tuesday with much of the
area remaining dry throughout this period, but cooler
temperatures are expected through mid week.
...Thunderstorms imply strong gusty and erratic winds...
...Haines Index is high level Haines both day and night...
WYZ280-170900-
Natrona County/Casper BLM-
Including the cities of Casper and Midwest
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms late in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....72-77.
24 hr trend......10 degrees cooler.
Min humidity........21-27 percent.
24 hr trend......12 percent wetter.
20-foot winds.......Northeast winds around 10 mph until 0900, then
upslope/upvalley 5-9 mph until 1200, then
southeast around 10 mph until 1500, then
northeast. Gusts up to 15 mph until 1500, then
20 mph.
Ridge top winds.....East 10 to 15 mph until 1100. Northeast around
20 mph after 1600.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....East 10 to 15 mph until 1000, then south until
1300, then southwest until 1700, then
southeast.
Mixing Height.......1600-3200 ft agl until 1200. 7000-9000 ft agl
after 1400.
Smoke dispersal.....Good until 1500, then very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Isolated showers and thunderstorms in the
evening. Chance of precipitation 20 percent.
Min temperature.....48-53.
24 hr trend......2 degrees warmer.
Max humidity........73-79 percent.
24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds 10 to 15 mph and gusty.
Ridge top winds.....Northeast 15 to 20 mph.
LAL.................3 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....East 15 to 20 mph.
Mixing Height.......5800-6600 ft agl until 1900. 600-2200 ft agl
after 2000.
Smoke dispersal.....Good until 2000, then poor.
Haines Index........4.
.MONDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny then
becoming partly cloudy. Isolated showers and
thunderstorms in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....76-81.
24 hr trend......3 degrees warmer.
Min humidity........21-27 percent.
24 hr trend......1 percent drier.
20-foot winds.......East winds around 10 mph and gusty until 1200,
then south with gusts to around 25 mph until
1500, then southwest with gusts to around 30
mph.
Ridge top winds.....East around 15 mph until 1100, then southeast
until 1400, then southwest around 25 mph until
1700, then west.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....East around 15 mph until 1000, then south until
1200, then southwest 25 to 30 mph until 1500,
then around 35 mph.
Mixing Height.......600-1800 ft agl until 1000, then 2600-3600 ft
agl until 1100, then 5400-7000 ft agl until
1200, then 9000-11000 ft agl until 1400, then
11400-13400 ft agl until 1700, then 8600-10600
ft agl.
Smoke dispersal.....Poor to fair until 1100, then very good until
1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms in the evening, then slight chance of
showers and thunderstorms after midnight. Lows in the lower 40s.
Northwest winds around 15 mph.
.TUESDAY...Cooler. Partly cloudy. Lows in the lower 40s. Highs in
the mid 60s. North winds around 10 mph.
.JUNETEENTH...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. East winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs around 80.
Northeast winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 80s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
$$
WYZ283-170900-
Upper Wind River Basin/Wind River Basin-
Including the cities of Crowheart, Lander, Riverton, and Shoshoni
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....71-76.
24 hr trend......9 degrees cooler.
Min humidity........18-24 percent.
24 hr trend......6 percent wetter.
20-foot winds.......East winds around 10 mph and gusty until 1200,
then northwest with higher gusts.
Ridge top winds.....East around 15 mph until 1200, then northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 15 mph until 0900, then south until
1100, then southwest.
Mixing Height.......800-2600 ft agl until 1000. 7600-9600 ft agl
after 1400.
Smoke dispersal.....Good until 1400, then very good to excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....47-52.
24 hr trend......1 degree cooler.
Max humidity........59-65 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 15 mph and gusty until
2100, then northeast with gusts to around 15
mph until 0300, then downslope/downvalley 4-7
mph.
Ridge top winds.....Northwest 15 to 20 mph until 2100, then
northeast 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph until 2000, then northeast
until 0200, then east.
Mixing Height.......6400-7400 ft agl until 1900. 600-2200 ft agl
after 2000.
Smoke dispersal.....Good to very good until 2000, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated thunderstorms early in
the afternoon. Isolated rain showers in the
afternoon. Chance of precipitation 20 percent.
Max temperature.....70-75.
24 hr trend......Unchanged.
Min humidity........18-24 percent.
24 hr trend......2 percent drier.
20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900,
then southeast around 10 mph and gusty until
1200, then southwest with gusts to around 25
mph until 1500, then west around 25 mph with
gusts to around 35 mph.
Ridge top winds.....East 10 to 15 mph until 1000, then south until
1300, then southwest 20 to 25 mph until 1500,
then west around 30 mph.
LAL.................1 until 1200, then 2 until 1500, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....East 10 to 15 mph until 0900, then south until
1100, then southwest 25 to 30 mph until 1400,
then 30 to 35 mph.
Mixing Height.......600-2400 ft agl until 1000, then 3600-4600 ft
agl until 1100, then 6200-7400 ft agl until
1200, then 9400-11400 ft agl until 1700, then
7400-8200 ft agl.
Smoke dispersal.....Poor to fair until 1100, then very good until
1200, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Partly cloudy. Slight chance of showers
and thunderstorms in the evening, then slight chance of showers
after midnight. Lows in the upper 30s. Northwest winds around
15 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows
around 40. Highs in the mid 60s. North winds around 10 mph.
.JUNETEENTH...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Northeast winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs around 80. Winds
generally less than 10 mph.
.FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the lower 50s. Highs in the lower 80s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
$$
WYZ285-170900-
South Bighorn Mountains-
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Max temperature.....62-67.
24 hr trend......13 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......15 percent wetter.
20-foot winds.......South winds around 10 mph until 1200. Northwest
after 1500. Gusts up to 20 mph.
Ridge top winds.....Southeast around 15 mph until 0900, then
southwest until 1400, then west until 1700,
then north.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph until 0800, then
southwest.
Mixing Height.......400-2400 ft agl until 1100. 5000-6800 ft agl
after 1400.
Smoke dispersal.....Good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Isolated showers and thunderstorms in the
evening. Chance of precipitation 20 percent.
Min temperature.....46-51.
24 hr trend......1 degree cooler.
Max humidity........61-67 percent.
24 hr trend......3 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast winds 10 to 15 mph and gusty.
Ridge top winds.....Northeast 15 to 20 mph.
LAL.................2 until 2400, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....East around 20 mph until 2300, then 15 to 20
mph.
Mixing Height.......2200-4200 ft agl until 2000, then 200-1400 ft
agl.
Smoke dispersal.....Poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Partly cloudy. Scattered showers and
thunderstorms in the afternoon. Chance of
precipitation 40 percent.
Max temperature.....65-70.
24 hr trend......2 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......2 percent drier.
20-foot winds.......Southeast winds around 10 mph and gusty until
1200, then south with higher gusts until 1500,
then west with gusts to around 25 mph.
Ridge top winds.....Southeast around 15 mph until 1200, then south
until 1500, then west.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph until 1000, then south
20 to 25 mph until 1400, then southwest 25 to
30 mph.
Mixing Height.......200-2000 ft agl until 1000, then 2600-3200 ft
agl until 1100, then 4400-5400 ft agl until
1200, then 7400-9400 ft agl until 1700, then
5200-6200 ft agl.
Smoke dispersal.....Poor until 1100, then good until 1200, then
very good to excellent until 1400, then
excellent until 1700, then very good.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Mostly cloudy. Chance of showers and
slight chance of thunderstorms in the evening, then chance of
showers, snow showers and slight chance of thunderstorms after
midnight. Lows in the upper 30s. Northwest winds around 15 mph.
.TUESDAY...Cooler. Partly cloudy with slight chance of showers
and snow showers. Lows in the upper 30s. Highs in the mid 50s.
North winds around 10 mph.
.JUNETEENTH...Partly cloudy with slight chance of showers. Lows
in the mid 40s. Highs in the mid 60s. East winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
lower 70s. East winds around 10 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s.
$$
WYZ281-170900-
Johnson County/Casper BLM-
Including the cities of Buffalo and Kaycee
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy. Isolated rain showers late in
the afternoon. Chance of showers 20 percent.
Max temperature.....64-69.
24 hr trend......18 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then east
around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Northeast around 10 mph until 0800, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 0800, then south
until 1000, then southwest until 1600, then
northwest until 1700, then northeast.
Mixing Height.......800-2400 ft agl until 0800. 5000-6200 ft agl
after 1400.
Smoke dispersal.....Good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Isolated thunderstorms until early morning.
Isolated rain showers until early morning.
Chance of precipitation 20 percent.
Min temperature.....47-52.
24 hr trend......3 degrees warmer.
Max humidity........69-75 percent.
24 hr trend......3 percent drier.
Humidity recovery...Good.
20-foot winds.......Northeast winds 10 to 15 mph and gusty.
Ridge top winds.....Northeast 15 to 20 mph.
LAL.................3 until 0300, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 15 to 20 mph until 0500, then
southeast.
Mixing Height.......3400-5400 ft agl until 2000, then 600-2200 ft
agl.
Smoke dispersal.....Poor.
Haines Index........3.
.MONDAY...
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.....67-72.
24 hr trend......2 degrees warmer.
Min humidity........36-42 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Southeast winds 10 to 15 mph. Gusts up to 20
mph until 1500, then 25 mph.
Ridge top winds.....Southeast 15 to 20 mph until 1700, then north.
LAL.................1 until 1200, then 3.
Chc of wetting rain.Less than 5 percent.
Transport winds.....Southeast 15 to 20 mph until 1000, then south
around 25 mph until 1600, then west.
Mixing Height.......800-2800 ft agl until 1000, then 2800-4600 ft
agl until 1300, then 5800-7800 ft agl until
1700, then 4000-5200 ft agl.
Smoke dispersal.....Good until 1400, then very good.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Mostly cloudy with chance of showers and
thunderstorms. Lows in the mid 40s. North winds around 15 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
North winds around 10 mph.
.JUNETEENTH...Warmer. Partly cloudy with slight chance of showers
and thunderstorms. Lows around 50. Highs in the lower 70s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
Southeast winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.
$$
WYZ282-170900-
South Bighorn Basin/Worland BLM-
Including the cities of Ten Sleep, Thermopolis, and Worland
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy then
becoming mostly cloudy.
Max temperature.....64-69.
24 hr trend......16 degrees cooler.
Min humidity........25-31 percent.
24 hr trend......12 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.....North around 10 mph until 1000, then northeast.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph.
Mixing Height.......1200-3200 ft agl until 1200. 5600-7200 ft agl
after 1400.
Smoke dispersal.....Good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Min temperature.....45-50.
24 hr trend......1 degree cooler.
Max humidity........60-66 percent.
24 hr trend......1 percent drier.
Humidity recovery...Good.
20-foot winds.......North winds around 10 mph until 2400, then
northwest until 0300, then downslope/downvalley
4-7 mph. Gusts up to 15 mph.
Ridge top winds.....North around 15 mph until 0100, then west.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1900, then northeast
until 0100, then northwest.
Mixing Height.......3400-5400 ft agl until 2000, then 600-1800 ft
agl.
Smoke dispersal.....Poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated showers and
thunderstorms in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....66-71.
24 hr trend......2 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......Unchanged.
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.....West around 10 mph until 0800, then north until
0900, then east until 1400, then northwest 20
to 25 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph until 0800, then west until
0900, then south until 1300, then southwest 20
to 25 mph until 1500, then west 25 to 30 mph.
Mixing Height.......600-2600 ft agl until 1100, then 3600-5600 ft
agl until 1400, then 6400-8400 ft agl until
1700, then 5600-6400 ft agl.
Smoke dispersal.....Fair to good until 1400. Very good to excellent
after 1500.
Haines Index........4.
.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening, then slight chance of
showers after midnight. Lows in the lower 40s. Northwest winds
around 15 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the lower 40s. Highs in the lower 60s. North winds around 10 mph.
.JUNETEENTH...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Winds generally less than 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs around 80. Winds
generally less than 10 mph.
.FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the mid 50s. Highs in the lower 80s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
$$
WYZ275-170900-
North Bighorn Basin/Worland BLM-
Including the cities of Greybull, Lovell, and Powell
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....61-66.
24 hr trend......17 degrees cooler.
Min humidity........24-30 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 north
around 10 mph. Gusts up to 15 mph.
Ridge top winds.....Northwest around 15 mph until 1000, then north.
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 1000. 7000-8400 ft agl
after 1500.
Smoke dispersal.....Good to very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....45-50.
24 hr trend......Unchanged.
Max humidity........60-66 percent.
24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......North winds 10 to 15 mph and gusty.
Ridge top winds.....North 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph until 1900, then north.
Mixing Height.......6200-7200 ft agl until 1900. 600-2400 ft agl
after 2000.
Smoke dispersal.....Good until 2000, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Scattered rain showers and isolated
thunderstorms in the afternoon. Chance of
precipitation 50 percent.
Max temperature.....62-67.
24 hr trend......3 degrees cooler.
Min humidity........36-42 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Northwest winds 10 to 15 mph with higher gusts
until 1500, then around 20 mph with gusts to
around 25 mph.
Ridge top winds.....Northwest 15 to 20 mph until 1500, then around
25 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1500, then northwest
around 25 mph.
Mixing Height.......800-2800 ft agl until 1100, then 3200-5200 ft
agl.
Smoke dispersal.....Good to very good.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening, then slight chance of
showers after midnight. Lows in the lower 40s. 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 lower 60s.
Northwest winds around 10 mph.
.JUNETEENTH...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Winds generally less than 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Winds
generally less than 10 mph.
.FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the mid 50s. Highs in the lower 80s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
$$
WYZ276-170900-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....63-68.
24 hr trend......14 degrees cooler.
Min humidity........22-28 percent.
24 hr trend......12 percent wetter.
20-foot winds.......Northwest winds around 10 mph until 0900, then
northeast and gusty until 1500, then northwest
with higher gusts.
Ridge top winds.....Northwest 10 to 15 mph until 0800, then
northeast until 1500, then northwest.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph until 1000, then 15 to 20
mph.
Mixing Height.......800-2800 ft agl until 1000. 7000-9000 ft agl
after 1200.
Smoke dispersal.....Very good to excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....43-48.
24 hr trend......1 degree warmer.
Max humidity........53-59 percent.
24 hr trend......5 percent drier.
Humidity recovery...Moderate.
20-foot winds.......North winds 10 to 15 mph and gusty.
Ridge top winds.....North 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 20 mph until 2000, then north.
Mixing Height.......5600-7200 ft agl until 1900. 600-2400 ft agl
after 2000.
Smoke dispersal.....Good to very good until 2000, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Isolated rain showers in the morning, then
scattered rain showers and isolated
thunderstorms in the afternoon. Chance of
precipitation 50 percent.
Max temperature.....58-63.
24 hr trend......4 degrees cooler.
Min humidity........34-40 percent.
24 hr trend......7 percent wetter.
20-foot winds.......North winds 10 to 15 mph with gusts to around
25 mph until 1500, then northwest around 20 mph
with gusts to around 25 mph.
Ridge top winds.....North around 15 mph until 0900. Northwest 20 to
25 mph after 1400.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....North 15 to 20 mph until 1300, then west 20 to
25 mph.
Mixing Height.......1200-3200 ft agl until 1100, then 4000-6000 ft
agl.
Smoke dispersal.....Very good.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening, then slight chance of
showers and snow showers after midnight. Lows in the upper 30s.
Northwest winds around 15 mph.
.TUESDAY...Partly cloudy with chance of showers, slight chance of
thunderstorms and snow showers. Lows in the upper 30s. Highs in
the mid 50s. Northwest winds around 10 mph.
.JUNETEENTH...Warmer. Partly cloudy. Lows in the mid 40s. Highs
in the upper 60s. East winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
Northwest winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.
$$
WYZ287-170900-
Owl Creek Mountains-
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....63-68.
24 hr trend......13 degrees cooler.
Min humidity........25-31 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Southeast winds around 10 mph until 1200, then
southwest. Gusts up to 20 mph.
Ridge top winds.....Southeast around 15 mph until 1300. West after
1400.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......400-2400 ft agl until 1000. 5800-7800 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1200, then very good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....45-50.
24 hr trend......2 degrees cooler.
Max humidity........53-59 percent.
24 hr trend......2 percent drier.
Humidity recovery...Moderate.
20-foot winds.......Northwest winds 10 to 15 mph. Gusts up to 20
mph until 0300.
Ridge top winds.....West around 20 mph until 2000, then north until
0500, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph until 2000, then north.
Mixing Height.......5600-6400 ft agl until 1900. 200-2000 ft agl
after 2000.
Smoke dispersal.....Good until 2000, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Partly cloudy. Scattered rain showers and
isolated thunderstorms in the afternoon. Chance
of precipitation 40 percent.
Max temperature.....64-69.
24 hr trend......1 degree warmer.
Min humidity........23-29 percent.
24 hr trend......3 percent drier.
20-foot winds.......East winds around 10 mph and gusty until 1200,
then south with higher gusts until 1500, then
west with gusts to around 25 mph.
Ridge top winds.....Southeast around 15 mph until 0700, then
northeast until 0800, then southeast until
1300, then southwest until 1500, then west.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph until 1100, then
southwest 20 to 25 mph until 1400, then around
30 mph.
Mixing Height.......200-1800 ft agl until 1000, then 2600-4600 ft
agl until 1200, then 5600-7600 ft agl until
1400, then 7800-9800 ft agl until 1700, then
6000-6800 ft agl.
Smoke dispersal.....Poor until 1100, then good to very good until
1300, then excellent.
Haines Index........4.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Partly cloudy. Chance of showers, snow
showers and slight chance of thunderstorms in the evening. Lows
in the upper 30s. Northwest winds around 15 mph.
.TUESDAY...Cooler. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows around 40. Highs in the mid
50s. North winds around 10 mph.
.JUNETEENTH...Warmer. Partly cloudy. Lows in the upper 40s. Highs
in the mid 60s. East winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
North winds around 10 mph.
.FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the lower 50s. Highs in the mid 70s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs around 80.
$$
WYZ286-170900-
Absaroka Mountains/North Shoshone NF-
Including the city of Pahaska
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....55-60.
24 hr trend......9 degrees cooler.
Min humidity........26-32 percent.
24 hr trend......5 percent wetter.
20-foot winds.......West winds 15 to 20 mph with gusts to around 25
mph.
Ridge top winds.....West 15 to 20 mph until 1200, then southwest
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 1100, then southwest
around 30 mph.
Mixing Height.......400-2400 ft agl until 0900. 6200-8200 ft agl
after 1100.
Smoke dispersal.....Poor to fair until 1000, then excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Isolated snow showers early in the morning.
Isolated rain showers early in the morning.
Chance of precipitation 20 percent.
Min temperature.....37-42.
24 hr trend......2 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......1 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds 10 to 15 mph and gusty until 2400,
then downslope/downvalley 4-7 mph.
Ridge top winds.....West 15 to 20 mph until 2400, then southeast
around 10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 25 to 30 mph until 2000, then 15 to
20 mph until 2400, then southeast 10 to 15 mph.
Mixing Height.......5000-7000 ft agl until 2000. 400-1200 ft agl
after 2100.
Smoke dispersal.....Very good until 2000, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy then
becoming mostly cloudy then becoming partly
cloudy. Isolated rain showers in the morning.
Scattered snow showers through the day.
Scattered rain showers and isolated
thunderstorms in the afternoon. Chance of
precipitation 50 percent.
Max temperature.....49-54.
24 hr trend......4 degrees cooler.
Min humidity........38-44 percent.
24 hr trend......7 percent wetter.
20-foot winds.......South winds 10 to 15 mph with higher gusts
until 1200, then west around 20 mph with gusts
to around 30 mph.
Ridge top winds.....South 10 to 15 mph until 1000, then southwest
20 to 25 mph until 1400, then west 25 to 30
mph.
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 0900. Southwest 30 to
35 mph after 1200.
Mixing Height.......800-2800 ft agl until 0900, then 5400-7400 ft
agl.
Smoke dispersal.....Poor until 0900. Excellent after 1100.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Partly cloudy. Chance of snow showers, showers
and slight chance of thunderstorms in the evening, then chance of
snow showers after midnight. Lows around 30. West winds around
15 mph.
.TUESDAY...Partly cloudy with chance of snow showers, showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the upper 40s. West winds around 10 mph.
.JUNETEENTH...Warmer. Partly cloudy. Slight chance of showers.
Lows in the upper 30s. Highs in the upper 50s. South winds around
10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s. South
winds around 10 mph.
.FRIDAY...Mostly clear with chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the upper 60s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 70s.
$$
WYZ140-170900-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....54-59.
24 hr trend......8 degrees cooler.
Min humidity........24-30 percent.
24 hr trend......Unchanged.
20-foot winds.......Southwest winds 10 to 15 mph with higher gusts.
Ridge top winds.....Southwest 10 to 15 mph until 1200, then around
20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 0900. Around 30
mph after 1300.
Mixing Height.......400-2400 ft agl until 0900. 6000-8000 ft agl
after 1200.
Smoke dispersal.....Poor to fair until 1000, then excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Isolated rain showers and snow showers early in
the morning. Scattered rain showers and snow
showers early in the morning. Chance of
precipitation 50 percent.
Min temperature.....38-43.
24 hr trend......4 degrees warmer.
Max humidity........64-70 percent.
24 hr trend......9 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest winds 10 to 15 mph and gusty until
2400, then downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest 15 to 20 mph until 2300, then south
around 10 mph until 0200, then east.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph until 2100, then south
10 to 15 mph until 0200, then southeast.
Mixing Height.......5600-7600 ft agl until 2000. 400-1000 ft agl
after 2100.
Smoke dispersal.....Very good to excellent until 2000. Poor after
2100.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Scattered rain showers and snow
showers in the morning, then numerous rain
showers, snow showers and isolated
thunderstorms in the afternoon. Little or no
snow accumulation. Chance of precipitation 70
percent.
Max temperature.....46-51.
24 hr trend......8 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
southwest 10 to 15 mph with gusts to around 25
mph.
Ridge top winds.....Southeast around 10 mph until 0700, then
southwest until 1200, then around 20 mph.
LAL.................1 until 1200, then 2 until 1500, then 3.
Chc of wetting rain.5 percent until 1200, then 15 percent.
Transport winds.....Southwest 15 to 20 mph until 1000, then 25 to
30 mph.
Mixing Height.......600-2600 ft agl until 0900. 5800-6600 ft agl
after 1700.
Smoke dispersal.....Very good to excellent.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Mostly cloudy. Snow showers likely and
chance of thunderstorms in the evening, then chance of snow
showers and slight chance of thunderstorms after midnight. Lows
in the upper 20s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy. Chance of thunderstorms, snow showers
and showers. Lows in the upper 20s. Highs in the upper 40s. Winds
generally less than 10 mph.
.JUNETEENTH...Warmer. Partly cloudy. Slight chance of showers.
Lows in the mid 30s. Highs in the upper 50s. Winds generally less
than 10 mph.
.THURSDAY...Partly cloudy. Lows around 40. Highs in the mid 60s.
Winds generally less than 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 40s. Highs in the upper 60s.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 70s.
$$
WYZ415-170900-
North Zone Bridger Teton NF and Grand Teton NP-
Including the cities of Jackson and Moran
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....55-60.
24 hr trend......8 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph with higher gusts.
Ridge top winds.....Southwest around 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1100, then around
25 mph.
Mixing Height.......400-2000 ft agl until 0900. 5600-7600 ft agl
after 1100.
Smoke dispersal.....Poor to fair until 1100, then very good to
excellent.
Haines Index........3.
.TONIGHT...
Sky/weather.........Partly cloudy. Isolated rain showers and snow
showers early in the morning. Chance of
precipitation 20 percent.
Min temperature.....37-42.
24 hr trend......3 degrees warmer.
Max humidity........59-65 percent.
24 hr trend......7 percent drier.
Humidity recovery...Good.
20-foot winds.......Southwest winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....Southwest 10 to 15 mph until 2300, then
southeast.
LAL.................1.
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.......4600-6600 ft agl until 2000, then 400-2000 ft
agl.
Smoke dispersal.....Good to very good until 2000, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Mostly cloudy. Isolated rain showers and snow
showers in the morning. Scattered rain showers,
snow showers and isolated thunderstorms in the
afternoon. Chance of precipitation 40 percent.
Max temperature.....47-52.
24 hr trend......7 degrees cooler.
Min humidity........39-45 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20
mph until 1500, then 25 mph.
Ridge top winds.....Southwest 10 to 15 mph until 1100, then around
20 mph.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph until 0900, then southwest
25 to 30 mph.
Mixing Height.......600-2600 ft agl until 0900, then 4200-6200 ft
agl.
Smoke dispersal.....Poor until 0900, then very good.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Mostly cloudy. Chance of snow showers,
showers and slight chance of thunderstorms in the evening, then
slight chance of snow showers after midnight. Lows in the upper
20s. Southwest winds around 10 mph.
.TUESDAY...Partly cloudy with chance of snow showers, slight
chance of showers and thunderstorms. Lows in the upper 20s. Highs
in the upper 40s. Winds generally less than 10 mph.
.JUNETEENTH...Warmer. Partly cloudy. Lows in the mid 30s. Highs
in the upper 50s. Winds generally less than 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs around 70.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
$$
WYZ416-170900-
West Wind River Mountains/East Zone Bridger Teton NF-
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Isolated snow showers early in the morning.
Isolated rain showers early in the morning.
Chance of precipitation 20 percent.
Max temperature.....55-60.
24 hr trend......8 degrees cooler.
Min humidity........25-31 percent.
24 hr trend......5 percent wetter.
20-foot winds.......West winds 10 to 15 mph. Gusts up to 20 mph
until 1500, then 25 mph.
Ridge top winds.....West 15 to 20 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1200, then southwest
around 25 mph.
Mixing Height.......400-1600 ft agl until 0900. 4600-6600 ft agl
after 1200.
Smoke dispersal.....Very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Min temperature.....42-47.
24 hr trend......3 degrees warmer.
Max humidity........51-57 percent.
24 hr trend......6 percent drier.
Humidity recovery...Moderate.
20-foot winds.......West winds 10 to 15 mph and gusty until 2400,
then downslope/downvalley 4-7 mph.
Ridge top winds.....West 15 to 20 mph until 2300, then south around
10 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph until 2000, then around
15 mph until 2300, then south.
Mixing Height.......3600-5600 ft agl until 2000, then 400-1600 ft
agl.
Smoke dispersal.....Good until 2000, then poor.
Haines Index........4.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy then
becoming mostly cloudy. Isolated showers and
thunderstorms in the afternoon. Isolated snow
showers late in the afternoon. Chance of
precipitation 20 percent.
Max temperature.....51-56.
24 hr trend......3 degrees cooler.
Min humidity........30-36 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Breezy. Southwest winds 10 to 15 mph with
higher gusts until 1200, then west around 25
mph with gusts to around 35 mph.
Ridge top winds.....South 10 to 15 mph until 0900. West around 30
mph after 1300.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph until 0900. Southwest 30 to
35 mph after 1200.
Mixing Height.......400-2400 ft agl until 0900. 5200-7200 ft agl
after 1000.
Smoke dispersal.....Poor until 0900. Very good to excellent after
1200.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Partly cloudy. Slight chance of
thunderstorms and snow showers in the evening, then slight chance
of snow showers after midnight. Lows in the mid 20s. West winds
around 15 mph.
.TUESDAY...Partly cloudy with slight chance of thunderstorms and
snow showers. Lows in the upper 20s. Highs in the upper 40s.
Winds generally less than 10 mph.
.JUNETEENTH...Partly cloudy. Lows in the upper 30s. Highs in the
upper 50s. Winds generally less than 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s. Winds
generally less than 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
.SATURDAY...Mostly sunny. Highs in the lower 70s.
$$
WYZ288-170900-
East Wind River Mountains/South Shoshone NF-
Including the cities of Dubois and South Pass
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....61-66.
24 hr trend......6 degrees cooler.
Min humidity........23-29 percent.
24 hr trend......4 percent wetter.
20-foot winds.......West winds 10 to 15 mph with higher gusts until
1200, then southwest around 20 mph with gusts
to around 30 mph.
Ridge top winds.....West 15 to 20 mph until 1300, then southwest
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 1000, then southwest 25
to 30 mph.
Mixing Height.......800-2800 ft agl until 1000. 6200-8200 ft agl
after 1400.
Smoke dispersal.....Good to very good until 1300, then excellent.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....42-47.
24 hr trend......1 degree warmer.
Max humidity........52-58 percent.
24 hr trend......1 percent wetter.
Humidity recovery...Moderate.
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 20 to 25 mph until 2100. Southwest around
10 mph after 0500.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph until 2100, then 10 to
15 mph.
Mixing Height.......5200-7200 ft agl until 2000, then 400-1600 ft
agl.
Smoke dispersal.....Very good until 2000, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Partly cloudy. Isolated rain showers early in
the morning. Isolated thunderstorms in the
afternoon. Scattered snow showers late in the
afternoon. Chance of precipitation 40 percent.
Max temperature.....55-60.
24 hr trend......3 degrees cooler.
Min humidity........34-40 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Windy. Southwest winds 10 to 15 mph with gusts
to around 25 mph until 1200, then 25 to 30 mph
with gusts to around 40 mph.
Ridge top winds.....Southwest 10 to 15 mph until 1000. Around 30
mph after 1200.
LAL.................1 until 1200, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 0900. 35 to 40 mph
after 1100.
Mixing Height.......600-2600 ft agl until 0900, then 3600-5600 ft
agl until 1100, then 6400-8400 ft agl until
1700, then 5000-5800 ft agl.
Smoke dispersal.....Poor until 0900, then good until 1000, then
very good until 1100, then excellent.
Haines Index........4.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Partly cloudy. Chance of snow showers,
slight chance of showers and thunderstorms in the evening, then
slight chance of snow showers after midnight. Lows in the upper
20s. West winds around 20 mph.
.TUESDAY...Partly cloudy with slight chance of showers,
thunderstorms and snow showers. Lows in the lower 30s. Highs in
the lower 50s. West winds around 10 mph.
.JUNETEENTH...Partly cloudy. Lows in the lower 40s. Highs in the
lower 60s. Southwest winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Southeast winds around 10 mph.
.FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the upper 40s. Highs around 70.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 70s.
$$
WYZ414-170900-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
Including the city of Afton
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....55-60.
24 hr trend......7 degrees cooler.
Min humidity........30-36 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west
10 to 15 mph with higher gusts.
Ridge top winds.....West 10 to 15 mph until 1500, then around 20
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 10 to 15 mph until 1200, then southwest 20
to 25 mph.
Mixing Height.......600-2600 ft agl until 1000, then 4600-6600 ft
agl.
Smoke dispersal.....Very good.
Haines Index........3.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....40-45.
24 hr trend......4 degrees warmer.
Max humidity........64-70 percent.
24 hr trend......8 percent drier.
Humidity recovery...Good.
20-foot winds.......West winds around 10 mph until 2100, then
downslope/downvalley 4-7 mph until 0300, then
south around 10 mph. Gusts up to 15 mph.
Ridge top winds.....West 15 to 20 mph until 2200, then northeast
around 10 mph until 2300, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 15 to 20 mph until 2200, then south 10 to
15 mph.
Mixing Height.......4200-6000 ft agl until 2000, then 400-2200 ft
agl.
Smoke dispersal.....Good until 2000, then poor.
Haines Index........3.
.MONDAY...
Sky/weather.........Partly cloudy.
Max temperature.....48-53.
24 hr trend......6 degrees cooler.
Min humidity........36-42 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph with higher gusts
until 1200, then west around 20 mph with gusts
to around 30 mph.
Ridge top winds.....Southwest 15 to 20 mph until 1100, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 0900, then west 25
to 30 mph.
Mixing Height.......400-2400 ft agl until 0900, then 3600-5600 ft
agl.
Smoke dispersal.....Poor until 0900, then very good.
Haines Index........3.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Partly cloudy. Slight chance of showers,
thunderstorms and snow showers in the evening, then slight chance
of snow showers after midnight. Lows in the upper 20s. West winds
around 15 mph.
.TUESDAY...Partly cloudy with slight chance of thunderstorms and
snow showers. Lows in the lower 30s. Highs in the lower 50s.
Winds generally less than 10 mph.
.JUNETEENTH...Warmer. Partly cloudy. Lows around 40. Highs in the
lower 60s. Winds generally less than 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs around 70.
Winds generally less than 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.SATURDAY...Mostly sunny. Highs in the mid 70s.
$$
WYZ278-170900-
Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....64-69.
24 hr trend......5 degrees cooler.
Min humidity........21-27 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Northwest winds around 10 mph and gusty until
1200, then west 15 to 20 mph with gusts to
around 25 mph.
Ridge top winds.....Northwest 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.....Northwest around 15 mph until 1000, then west
until 1400, then southwest around 25 mph.
Mixing Height.......400-1600 ft agl until 0900. 7600-9600 ft agl
after 1400.
Smoke dispersal.....Good until 1300, then excellent.
Haines Index........3.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Min temperature.....43-48.
24 hr trend......5 degrees warmer.
Max humidity........57-63 percent.
24 hr trend......12 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 20 to 25 mph until 2100, then northwest 10
to 15 mph until 2400, then northeast until
0200, then east until 0300, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2100, then northwest 10
to 15 mph until 2400, then north until 0200,
then south.
Mixing Height.......5800-7800 ft agl until 2000. 400-800 ft agl
after 2100.
Smoke dispersal.....Very good until 2000. Poor after 2100.
Haines Index........4.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Max temperature.....59-64.
24 hr trend......4 degrees cooler.
Min humidity........23-29 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Breezy. Southwest winds 10 to 15 mph with
higher gusts until 1200, then west around 25
mph with gusts to around 40 mph.
Ridge top winds.....Southwest 10 to 15 mph until 1000. West around
30 mph after 1200.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 0900. West 30 to
35 mph after 1100.
Mixing Height.......400-1800 ft agl until 0900, then 2800-3400 ft
agl until 1000, then 5000-7000 ft agl until
1200, then 6400-8400 ft agl until 1700, then
5600-6200 ft agl.
Smoke dispersal.....Poor to fair until 1000. Excellent after 1200.
Haines Index........4.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Partly cloudy. Lows in the upper 20s.
West winds around 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
50s. Northwest winds around 10 mph.
.JUNETEENTH...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Northwest winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers. Lows in
the upper 40s. Highs in the upper 70s. North winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 70s.
.SATURDAY...Mostly sunny. Highs in the lower 80s.
$$
WYZ277-170900-
Lincoln and Uinta Counties/Lower Elevations-
Including the cities of Evanston, Fort Bridger, and Kemmerer
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....65-70.
24 hr trend......3 degrees cooler.
Min humidity........20-26 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200. Winds west
around 20 mph with gusts to around 25 mph after
1500.
Ridge top winds.....Northwest 10 to 15 mph until 1300. West around
25 mph after 1600.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1000, then west
until 1300, then southwest 20 to 25 mph.
Mixing Height.......400-2200 ft agl until 1000. 7200-9200 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1300. Excellent after 1400.
Haines Index........4.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....43-48.
24 hr trend......4 degrees warmer.
Max humidity........55-61 percent.
24 hr trend......9 percent drier.
Humidity recovery...Moderate.
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 20 to 25 mph until 2100. Southwest around
10 mph after 0200.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2100. Southwest around
10 mph after 0200.
Mixing Height.......4800-6800 ft agl until 2000. 400-800 ft agl
after 2100.
Smoke dispersal.....Very good until 2000, then poor.
Haines Index........4.
.MONDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny then
becoming partly cloudy.
Max temperature.....59-64.
24 hr trend......7 degrees cooler.
Min humidity........24-30 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Windy. West winds 10 to 15 mph with gusts to
around 25 mph until 1200, then 25 to 30 mph
with gusts to around 40 mph.
Ridge top winds.....Southwest 10 to 15 mph until 0900. West 30 to
35 mph after 1200.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph until 0800. West around
40 mph after 1700.
Mixing Height.......400-1800 ft agl until 0900. 5000-6800 ft agl
after 1100.
Smoke dispersal.....Poor until 0900. Excellent after 1100.
Haines Index........4.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Mostly clear. Lows in the upper 20s. West
winds around 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 30s. Highs in the upper
50s. Winds generally less than 10 mph.
.JUNETEENTH...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Winds generally less than 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s. East winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 40s.
Highs 78 to 83.
$$
WYZ279-170900-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
Including the cities of Green River, Rock Springs, and Wamsutter
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....72-77.
24 hr trend......2 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......2 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
10 to 15 mph with gusts to around 25 mph.
Ridge top winds.....West 10 to 15 mph until 1400, then 20 to 25
mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 1100, then
southwest 15 to 20 mph until 1300, then 25 to
30 mph.
Mixing Height.......400-2200 ft agl until 1000. 10400-12400 ft agl
after 1400.
Smoke dispersal.....Poor until 1200. Excellent after 1500.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....49-54.
24 hr trend......1 degree warmer.
Max humidity........48-54 percent.
24 hr trend......7 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.....West 20 to 25 mph until 2200, then northwest
around 15 mph until 2400, then northeast until
0200, then south.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2200, then northwest
around 15 mph until 2400, then north until
0100, then east until 0300, then south.
Mixing Height.......8800-10600 ft agl until 1900. 400-1000 ft agl
after 2100.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........5.
.MONDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny then
becoming partly cloudy.
Max temperature.....71-76.
24 hr trend......2 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......2 percent drier.
20-foot winds.......Windy. Southwest winds 10 to 15 mph with higher
gusts until 1200, then west 25 to 30 mph with
gusts to around 40 mph.
Ridge top winds.....Southwest 10 to 15 mph until 1000. West 30 to
35 mph after 1300.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph until 1000. West 35 to
40 mph after 1200.
Mixing Height.......400-1600 ft agl until 0900, then 2400-2800 ft
agl until 1000, then 4600-5400 ft agl until
1100, then 7000-8200 ft agl until 1200, then
10000-12000 ft agl until 1600, then 8200-10000
ft agl until 1700, then 6400-7600 ft agl.
Smoke dispersal.....Poor until 1000, then very good until 1100,
then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Partly cloudy. Lows in the mid 30s. West
winds around 20 mph.
.TUESDAY...Cooler. Partly cloudy. Lows in the upper 30s. Highs in
the lower 60s. Northwest winds around 10 mph.
.JUNETEENTH...Warmer. Partly cloudy. Lows in the upper 40s. Highs
in the lower 70s. North winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s. South winds around 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear with slight chance of
showers and thunderstorms. Lows in the lower 50s. Highs 80 to 85.
$$
WYZ289-170900-
Granite/Green/Ferris/Rattlesnake Mountains-
Including the city of Jeffrey City
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Partly cloudy.
Max temperature.....72-77.
24 hr trend......5 degrees cooler.
Min humidity........14-20 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 until
1500, then west around 20 mph with gusts to
around 25 mph.
Ridge top winds.....Northeast around 10 mph until 0900, then
southwest 15 to 20 mph until 1600, then west
around 25 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast 10 to 15 mph until 0900, then
southwest 15 to 20 mph until 1300, then 25 to
30 mph.
Mixing Height.......400-2200 ft agl until 1000. 9200-11200 ft agl
after 1400.
Smoke dispersal.....Poor to fair until 1200. Excellent after 1500.
Haines Index........5.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy then
becoming partly cloudy. Isolated rain showers
early in the evening. Chance of showers 20
percent.
Min temperature.....48-53.
24 hr trend......1 degree cooler.
Max humidity........61-67 percent.
24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......Northwest winds around 15 mph and gusty until
2100, then northeast with gusts to around 15
mph until 0300, then downslope/downvalley 4-7
mph.
Ridge top winds.....Northwest around 20 mph until 2100, then north
until 2400, then east 10 to 15 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....West 20 to 25 mph until 2100, then north 15 to
20 mph until 2400, then east 10 to 15 mph until
0400, then southeast.
Mixing Height.......7800-9000 ft agl until 1900. 400-600 ft agl
after 2400.
Smoke dispersal.....Excellent until 1900. Poor after 2000.
Haines Index........4.
.MONDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny then
becoming partly cloudy.
Max temperature.....73-78.
24 hr trend......Unchanged.
Min humidity........26-32 percent.
24 hr trend......Unchanged.
20-foot winds.......Windy. South winds 10 to 15 mph with higher
gusts until 1200, then southwest 25 to 30 mph
with gusts to around 40 mph.
Ridge top winds.....Southeast 10 to 15 mph until 1000, then south
20 to 25 mph until 1300, then southwest around
30 mph.
LAL.................1.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph until 0900, then southwest
20 to 25 mph until 1100, then 30 to 35 mph
until 1300, then 35 to 40 mph.
Mixing Height.......600-2600 ft agl until 1000, then 4600-5200 ft
agl until 1100, then 7400-8200 ft agl until
1200, then 10200-12200 ft agl until 1700, then
7600-9000 ft agl.
Smoke dispersal.....Poor until 1000, then good to very good until
1100, then excellent.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Mostly cloudy. Slight chance of showers
and thunderstorms in the evening, then slight chance of showers
after midnight. Lows in the upper 30s. West winds around 20 mph.
.TUESDAY...Cooler. Partly cloudy. Lows in the upper 30s. Highs in
the lower 60s. Northwest winds around 10 mph.
.JUNETEENTH...Partly cloudy. Lows in the mid 40s. Highs around
70. North winds around 10 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
Northeast winds around 10 mph.
.FRIDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the lower 50s. Highs around 80.
.SATURDAY...Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.
$$
WYZ300-170900-
Casper Mountain-
1255 AM MDT Sun Jun 16 2024
.TODAY...
Sky/weather.........Mostly sunny then becoming partly cloudy then
becoming mostly cloudy. Isolated rain showers
early in the afternoon. Isolated thunderstorms
late in the afternoon. Chance of precipitation
20 percent.
Max temperature.....68-73.
24 hr trend......6 degrees cooler.
Min humidity........24-30 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west
around 10 mph until 1500, then northeast and
gusty.
Ridge top winds.....East around 10 mph until 0800, then south until
1000, then southwest until 1300, then northwest
until 1600, then northeast.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph until 0800, then south until
1100, then southwest 15 to 20 mph.
Mixing Height.......400-2400 ft agl until 1100. 6400-8400 ft agl
after 1500.
Smoke dispersal.....Fair to good until 1400, then very good.
Haines Index........4.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Isolated showers and thunderstorms early in the
evening. Chance of precipitation 20 percent.
Min temperature.....49-54.
24 hr trend......3 degrees warmer.
Max humidity........77-83 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Northeast winds around 10 mph until 2400, then
downslope/downvalley 4-7 mph. Gusts up to 15
mph.
Ridge top winds.....East 10 to 15 mph until 0400, then southeast.
LAL.................3 until 2100, then 1.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph until 1900, then east until
0200, then southeast.
Mixing Height.......4400-5600 ft agl until 1900. 200-800 ft agl
after 2000.
Smoke dispersal.....Fair to good until 2000, then poor.
Haines Index........4.
.MONDAY...
Sky/weather.........Partly cloudy then becoming mostly sunny then
becoming partly cloudy. Isolated rain showers
in the afternoon. Isolated thunderstorms late
in the afternoon. Chance of precipitation 20
percent.
Max temperature.....74-79.
24 hr trend......5 degrees warmer.
Min humidity........16-22 percent.
24 hr trend......8 percent drier.
20-foot winds.......Breezy. Upslope/upvalley 5-9 mph until 0900,
then south around 10 mph and gusty until 1200,
then southwest 20 to 25 mph with gusts to
around 35 mph.
Ridge top winds.....Southeast 10 to 15 mph until 1100, then
southwest 20 to 25 mph until 1500, then around
30 mph.
LAL.................1 until 1500, then 2.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph until 1000. Southwest 40 to
45 mph after 1400.
Mixing Height.......200-1800 ft agl until 1000. 11800-13800 ft agl
after 1200.
Smoke dispersal.....Poor until 1000, then good until 1100, then
excellent.
Haines Index........5.
.Forecast days 3 through 7......
.MONDAY NIGHT...Colder. Mostly cloudy. Chance of showers and
slight chance of thunderstorms in the evening. Lows in the lower
40s. West winds around 15 mph.
.TUESDAY...Cooler. Partly cloudy. Lows in the lower 40s. Highs in
the upper 50s. Northwest winds around 10 mph.
.JUNETEENTH...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 60s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy with chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
Southeast winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s.
.SATURDAY...Mostly sunny. Chance of showers and thunderstorms in
the afternoon. Highs in the upper 70s.
$$