332
FNUS55 KRIW 091924
FWFRIW

Fire Weather Planning Forecast for Western and Central Wyoming
National Weather Service Riverton WY
124 PM MDT Thu Oct 9 2025

.DISCUSSION...

...Yellowstone NP and Teton dispatch areas (includes fire weather
zones 140...414...415...and 416)...

Dry and warm weather continues through the rest of the day today.
Cloud cover will increase this evening and overnight as a weather
system begins to move in. Precipitation chances increase overnight
into Friday morning. Given the cloud cover and scattered rain
showers, Friday will be a few degrees cooler and RHs will be much
wetter than today. A more potent weather system with cooler
temperatures, and widespread precipitation is looking more likely
for Saturday through Sunday.

...Cody dispatch area (includes fire weather zones 275...276...
282...283...285...286...287...288...and 289)...

Dry and warm weather continues through the rest of the day today,
with similar conditions to yesterday. Friday will be a few degrees
cooler and RHs will be much wetter than today as a weather system
begins to move in tonight. Cloud cover will increase tonight and
there will be slight chances for scattered showers and thunderstorms
on Friday. Rain showers and thunderstorms will move southwest to
northeast across the region through the day.

...Casper dispatch area (includes fire weather zones 277...278...
279...280...281...285...289...and 300)...

Dry and warm weather continues through the rest of the day today.
Winds will be lighter than yesterday. Scattered rain showers and
isolated rain showers will move into 277, 278, and 279 after sunset,
spreading north overnight. Zones 280, 281, 289, and 300 will see
isolated showers and thunderstorms by late Friday morning into the
early part of the afternoon. As a result, temperatures on Friday
will be a few degrees cooler and RHs will be much wetter than today.

...Thunderstorms imply strong gusty and erratic winds...

WYZ280-102130-
Natrona County/Casper BLM-
Including the cities of Casper and Midwest
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....72-77.
   24 hr trend......3 degrees warmer.
Min humidity........14-20 percent.
   24 hr trend......1 percent drier.
20-foot winds.......West winds around 10 mph with gusts to around
                    25 mph.
Ridge top winds.....West around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......5600-7600 ft agl.
Smoke dispersal.....Good to very good.

.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....46-51.
   24 hr trend......1 degree warmer.
Max humidity........69-75 percent.
   24 hr trend......14 percent wetter.
Humidity recovery...Good.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....North around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 2400, then
                    southeast.
Mixing Height.......400-1800 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
                    Isolated showers in the late morning and
                    afternoon. Isolated thunderstorms late in the
                    afternoon. Chance of precipitation 20 percent.
Chance of thunder...10 percent.
Max temperature.....66-71.
   24 hr trend......7 degrees cooler.
Min humidity........40-46 percent.
   24 hr trend......26 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south
                    10 to 15 mph with gusts to around 30 mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1200, then around 20
                    mph.
Mixing Height.......400-1400 ft agl until 1200, then 2200-4200 ft
                    agl.
Smoke dispersal.....Poor to fair.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of thunder...0 percent.
Min temperature.....50-55.
   24 hr trend......5 degrees warmer.
Max humidity........82-88 percent.
   24 hr trend......18 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South winds around 15 mph with gusts to around
                    30 mph.
Ridge top winds.....South around 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......600-1400 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Slight chance of showers and thunderstorms in
                    the afternoon. Chance of precipitation 20
                    percent.
Chance of thunder...20 percent.
Max temperature.....67-72.
   24 hr trend......2 degrees warmer.
Min humidity........42-48 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Southwest winds around 20 mph with gusts to
                    around 35 mph.
Ridge top winds.....Southwest around 25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 25 mph.
Mixing Height.......800-2800 ft agl until 1200, then 3200-5200 ft
                    agl.
Smoke dispersal.....Poor to fair until 1200, then good.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Chance of showers after
midnight. Lows in the mid 40s. Southwest winds around 20 mph.
.SUNDAY...Cooler. Mostly clear. Chance of showers. Lows in the
upper 20s. Highs in the mid 50s. West winds around 20 mph.
.COLUMBUS DAY...Partly cloudy. Lows in the lower 30s. Highs in
the mid 50s. East winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the lower 60s. South winds around 10 mph.
.WEDNESDAY...Partly cloudy. Chance of showers. Lows in the mid
30s. Highs in the lower 60s.
.THURSDAY...Cooler. Partly cloudy. Slight chance of showers in
the morning. Highs in the lower 50s.

$$

WYZ283-102130-
Upper Wind River Basin/Wind River Basin-
Including the cities of Crowheart, Lander, Riverton, and Shoshoni
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....67-72.
   24 hr trend......3 degrees warmer.
Min humidity........22-28 percent.
   24 hr trend......2 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Northeast around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing Height.......1600-3600 ft agl.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....43-48.
   24 hr trend......4 degrees warmer.
Max humidity........71-77 percent.
   24 hr trend......11 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 20
                    mph.
Ridge top winds.....Northeast around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing Height.......400-1000 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy. Isolated showers through the
                    day. Isolated thunderstorms in the afternoon.
                    Chance of precipitation 20 percent.
Chance of thunder...10 percent.
Max temperature.....64-69.
   24 hr trend......3 degrees cooler.
Min humidity........44-50 percent.
   24 hr trend......19 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south
                    around 10 mph with gusts to around 25 mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......400-1600 ft agl until 1200, then 2200-4200 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms early in the evening. Chance of
                    precipitation 20 percent.
Chance of thunder...10 percent.
Min temperature.....45-50.
   24 hr trend......2 degrees warmer.
Max humidity........80-86 percent.
   24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
                    around 30 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......400-1400 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Slight chance of showers through the day.
                    Slight chance of thunderstorms in the
                    afternoon. Chance of precipitation 20 percent.
Chance of thunder...10 percent.
Max temperature.....65-70.
   24 hr trend......1 degree warmer.
Min humidity........48-54 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
                    around 30 mph.
Ridge top winds.....Southwest 15 to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......400-2400 ft agl until 1200, then 2600-4600 ft
                    agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows around 40. Southwest winds around
15 mph.
.SUNDAY...Cooler. Mostly clear with chance of showers and snow
showers. Lows in the upper 20s. Highs in the lower 50s. West
winds around 15 mph.
.COLUMBUS DAY...Partly cloudy. Lows in the lower 30s. Highs in
the lower 50s. Winds generally less than 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 50s. Winds generally less than
10 mph.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
mid 30s. Highs in the upper 50s.
.THURSDAY...Partly cloudy with slight chance of showers. Highs in
the lower 50s.

$$

WYZ285-102130-
South Bighorn Mountains-
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....66-71.
   24 hr trend......5 degrees warmer.
Min humidity........14-20 percent.
   24 hr trend......4 percent drier.
20-foot winds.......West winds around 10 mph with higher gusts.
Ridge top winds.....West around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph.
Mixing Height.......3600-5600 ft agl.
Smoke dispersal.....Fair to good.

.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....47-52.
   24 hr trend......Unchanged.
Max humidity........53-59 percent.
   24 hr trend......17 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100. Winds
                    south around 10 mph after 0300. Gusts up to 20
                    mph.
Ridge top winds.....Southeast 10 to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing Height.......200-1200 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Partly cloudy. Isolated showers in the late
                    morning and afternoon. Isolated thunderstorms
                    late in the afternoon. Chance of precipitation
                    20 percent.
Chance of thunder...10 percent.
Max temperature.....62-67.
   24 hr trend......4 degrees cooler.
Min humidity........41-47 percent.
   24 hr trend......26 percent wetter.
20-foot winds.......South winds 10 to 15 mph with gusts to around
                    25 mph.
Ridge top winds.....South 15 to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing Height.......200-1800 ft agl until 1200, then 2000-3800 ft
                    agl.
Smoke dispersal.....Poor to fair.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....47-52.
   24 hr trend......Unchanged.
Max humidity........77-83 percent.
   24 hr trend......28 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds 15 to 20 mph with gusts to
                    around 30 mph.
Ridge top winds.....Southwest 20 to 25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing Height.......200-1200 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers in the
                    afternoon. Slight chance of thunderstorms late
                    in the afternoon. Chance of precipitation 20
                    percent.
Chance of thunder...10 percent.
Max temperature.....62-67.
   24 hr trend......Unchanged.
Min humidity........42-48 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Southwest winds 15 to 20 mph with gusts to
                    around 30 mph.
Ridge top winds.....Southwest around 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......400-2400 ft agl until 1200, then 2400-4400 ft
                    agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Partly cloudy. Slight chance of showers
and thunderstorms in the evening, then chance of showers and
slight chance of thunderstorms after midnight. Lows in the upper
30s. Southwest winds around 20 mph.
.SUNDAY...Cooler. Partly cloudy with snow showers likely with
possible showers and thunderstorms. Lows in the upper 20s. Highs
in the upper 40s. West winds around 15 mph.
.COLUMBUS DAY...Partly cloudy. Lows in the lower 30s. Highs in
the mid 40s. East winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the lower 50s. South winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
mid 30s. Highs in the mid 50s.
.THURSDAY...Partly cloudy. Slight chance of showers and snow
showers in the morning, then slight chance of showers in the
afternoon. Highs in the mid 40s.

$$

WYZ281-102130-
Johnson County/Casper BLM-
Including the cities of Buffalo and Kaycee
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....68-73.
   24 hr trend......1 degree warmer.
Min humidity........17-23 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....North around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph.
Mixing Height.......3600-5600 ft agl.
Smoke dispersal.....Poor to fair.

.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....45-50.
   24 hr trend......4 degrees warmer.
Max humidity........65-71 percent.
   24 hr trend......Unchanged.
Humidity recovery...Good.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....North around 10 mph until 2400, then south.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 2400, then south.
Mixing Height.......400-1200 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of thunder...0 percent.
Max temperature.....68-73.
   24 hr trend......3 degrees cooler.
Min humidity........35-41 percent.
   24 hr trend......17 percent wetter.
20-foot winds.......South winds 10 to 15 mph with gusts to around
                    35 mph.
Ridge top winds.....South 15 to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing Height.......400-1600 ft agl until 1200, then 2200-4200 ft
                    agl.
Smoke dispersal.....Poor to fair.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....49-54.
   24 hr trend......6 degrees warmer.
Max humidity........73-79 percent.
   24 hr trend......13 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South winds around 15 mph with gusts to around
                    35 mph.
Ridge top winds.....South around 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing Height.......400-1200 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Partly cloudy.
Chance of thunder...10 percent.
Max temperature.....71-76.
   24 hr trend......4 degrees warmer.
Min humidity........36-42 percent.
   24 hr trend......1 percent drier.
20-foot winds.......Southwest winds around 15 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest around 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......600-2600 ft agl until 1200, then 3600-5600 ft
                    agl.
Smoke dispersal.....Poor until 1200, then good.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then chance of showers after
midnight. Lows in the mid 40s. Southwest winds around 15 mph.
.SUNDAY...Cooler. Partly cloudy with showers likely and slight
chance of thunderstorms. Lows in the upper 20s. Highs in the mid
50s. Northwest winds around 15 mph.
.COLUMBUS DAY...Partly cloudy. Lows in the lower 30s. Highs in
the lower 50s. East winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs around 60. South winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
mid 30s. Highs around 60.
.THURSDAY...Partly cloudy. Slight chance of showers in the
morning. Highs in the lower 50s.

$$

WYZ282-102130-
South Bighorn Basin/Worland BLM-
Including the cities of Ten Sleep, Thermopolis, and Worland
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....66-71.
   24 hr trend......3 degrees warmer.
Min humidity........17-23 percent.
   24 hr trend......4 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Southeast around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing Height.......2000-3200 ft agl.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....46-51.
   24 hr trend......3 degrees warmer.
Max humidity........60-66 percent.
   24 hr trend......2 percent drier.
Humidity recovery...Good.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....Southeast around 10 mph until 2400, then south.
Chc of wetting rain.Zero percent.
Transport winds.....East around 10 mph until 2400, then south.
Mixing Height.......400-1000 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Partly cloudy. Isolated showers late in the
                    morning. Isolated showers and thunderstorms
                    late in the afternoon. Chance of precipitation
                    20 percent.
Chance of thunder...10 percent.
Max temperature.....65-70.
   24 hr trend......2 degrees cooler.
Min humidity........36-42 percent.
   24 hr trend......17 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south
                    around 10 mph. Gusts up to 20 mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......400-1600 ft agl until 1200, then 2200-4200 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....46-51.
   24 hr trend......2 degrees warmer.
Max humidity........78-84 percent.
   24 hr trend......18 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South winds around 10 mph and gusty.
Ridge top winds.....South around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing Height.......400-1000 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers late in
                    the afternoon. Chance of showers 20 percent.
Chance of thunder...0 percent.
Max temperature.....65-70.
   24 hr trend......1 degree warmer.
Min humidity........40-46 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......South winds around 10 mph with higher gusts.
Ridge top winds.....South around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing Height.......400-2400 ft agl until 1200, then 3000-5000 ft
                    agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then chance of showers and slight
chance of thunderstorms after midnight. Lows in the lower 40s.
South winds around 15 mph.
.SUNDAY...Cooler. Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows around 30. Highs in the lower 50s.
Northwest winds around 10 mph.
.COLUMBUS DAY...Partly cloudy. Lows in the lower 30s. Highs in
the lower 50s. Winds generally less than 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the mid 50s. Winds generally less than
10 mph.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
mid 30s. Highs in the upper 50s.
.THURSDAY...Partly cloudy. Slight chance of showers in the
morning. Highs in the lower 50s.

$$

WYZ275-102130-
North Bighorn Basin/Worland BLM-
Including the cities of Greybull, Lovell, and Powell
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....63-68.
   24 hr trend......1 degree warmer.
Min humidity........19-25 percent.
   24 hr trend......1 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....Southeast around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing Height.......2000-3200 ft agl.
Smoke dispersal.....Poor.

.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....44-49.
   24 hr trend......3 degrees warmer.
Max humidity........60-66 percent.
   24 hr trend......4 percent drier.
Humidity recovery...Good.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....Northeast around 10 mph until 2400, then west.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph until 2400, then
                    southwest.
Mixing Height.......400-1000 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Max temperature.....64-69.
   24 hr trend......1 degree warmer.
Min humidity........36-42 percent.
   24 hr trend......11 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southeast 10 to 15 mph with gusts to around 25
                    mph.
Ridge top winds.....Southeast 10 to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing Height.......200-1600 ft agl until 1200, then 1800-3800 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....46-51.
   24 hr trend......3 degrees warmer.
Max humidity........77-83 percent.
   24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast winds 10 to 15 mph with gusts to
                    around 30 mph.
Ridge top winds.....Southeast around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph.
Mixing Height.......400-1000 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers in the
                    afternoon. Slight chance of thunderstorms late
                    in the afternoon. Chance of precipitation 20
                    percent.
Chance of thunder...10 percent.
Max temperature.....64-69.
   24 hr trend......1 degree warmer.
Min humidity........39-45 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......South winds around 10 mph with higher gusts.
Ridge top winds.....South around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing Height.......400-2200 ft agl until 1200, then 2400-4400 ft
                    agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms in the evening, then showers likely and
slight chance of thunderstorms after midnight. Lows in the lower
40s. South winds around 15 mph.
.SUNDAY...Cooler. Partly cloudy. Showers likely and slight chance
of thunderstorms. Lows in the upper 20s. Highs in the lower 50s.
Northwest winds around 10 mph.
.COLUMBUS DAY...Partly cloudy. Lows in the lower 30s. Highs
around 50. Winds generally less than 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the lower 50s. Winds generally less than
10 mph.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
mid 30s. Highs in the mid 50s.
.THURSDAY...Partly cloudy. Slight chance of showers in the
morning. Highs around 50.

$$

WYZ276-102130-
Cody Foothills-
Including the cities of Clark, Cody, and Meeteetse
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....64-69.
   24 hr trend......1 degree warmer.
Min humidity........21-27 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....East around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing Height.......3600-5600 ft agl.
Smoke dispersal.....Fair to good.

.TONIGHT...
Sky/weather.........Clear then becoming partly cloudy.
Chance of thunder...0 percent.
Min temperature.....45-50.
   24 hr trend......2 degrees warmer.
Max humidity........58-64 percent.
   24 hr trend......6 percent wetter.
Humidity recovery...Good.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....West around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph until 2400, then
                    southwest.
Mixing Height.......400-1600 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Max temperature.....66-71.
   24 hr trend......1 degree warmer.
Min humidity........34-40 percent.
   24 hr trend......12 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southeast around 10 mph. Gusts up to 20 mph.
Ridge top winds.....South around 10 mph until 1200, then southeast.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......400-1800 ft agl until 1200, then 2400-4400 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....48-53.
   24 hr trend......2 degrees warmer.
Max humidity........67-73 percent.
   24 hr trend......10 percent wetter.
Humidity recovery...Good.
20-foot winds.......South winds around 10 mph until 2400, then
                    southwest. Gusts up to 20 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......400-1400 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Partly cloudy. Chance of showers in the
                    afternoon. Slight chance of thunderstorms late
                    in the afternoon. Chance of precipitation 50
                    percent.
Chance of thunder...20 percent.
Max temperature.....66-71.
   24 hr trend......Unchanged.
Min humidity........44-50 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......Southwest winds around 10 mph until 1200, then
                    south. Gusts up to 15 mph.
Ridge top winds.....South around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......1000-3000 ft agl until 1200, then 3600-5600 ft
                    agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Showers likely and slight chance of
thunderstorms in the evening, then showers and slight chance of
thunderstorms after midnight. Lows in the upper 30s. West winds
around 10 mph.
.SUNDAY...Much cooler. Partly cloudy. Showers, snow showers
likely and slight chance of thunderstorms. Lows in the upper 20s.
Highs in the upper 40s. Northwest winds around 10 mph.
.COLUMBUS DAY...Partly cloudy. Lows around 30. Highs in the mid
40s. Winds generally less than 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 40s. Winds generally less than
10 mph.
.WEDNESDAY...Partly cloudy. Chance of showers. Lows in the lower
30s. Highs in the lower 50s.
.THURSDAY...Partly cloudy. Chance of showers in the morning, then
slight chance of showers in the afternoon. Highs in the upper
40s.

$$

WYZ287-102130-
Owl Creek Mountains-
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....63-68.
   24 hr trend......5 degrees warmer.
Min humidity........15-21 percent.
   24 hr trend......5 percent drier.
20-foot winds.......Upslope/upvalley 5-9 mph.
Ridge top winds.....South around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph.
Mixing Height.......2200-4200 ft agl.
Smoke dispersal.....Poor to fair.

.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....45-50.
   24 hr trend......Unchanged.
Max humidity........55-61 percent.
   24 hr trend......7 percent wetter.
Humidity recovery...Moderate.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....South around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing Height.......200-1000 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Isolated showers late in the morning. Chance of
                    showers 20 percent.
Chance of thunder...10 percent.
Max temperature.....61-66.
   24 hr trend......3 degrees cooler.
Min humidity........40-46 percent.
   24 hr trend......20 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south
                    around 10 mph. Gusts up to 20 mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......200-1600 ft agl until 1200, then 1600-3600 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....44-49.
   24 hr trend......1 degree warmer.
Max humidity........75-81 percent.
   24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 15 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......200-800 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers in the
                    afternoon. Slight chance of thunderstorms late
                    in the afternoon. Chance of precipitation 20
                    percent.
Chance of thunder...10 percent.
Max temperature.....60-65.
   24 hr trend......Unchanged.
Min humidity........47-53 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Southwest winds around 10 mph with higher
                    gusts.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......1200-3200 ft agl.
Smoke dispersal.....Poor.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening, then showers likely and
slight chance of thunderstorms after midnight. Lows in the upper
30s. Southwest winds around 15 mph.
.SUNDAY...Cooler. Partly cloudy with chance of showers, snow
showers and slight chance of thunderstorms. Lows in the upper
20s. Highs in the upper 40s. Northwest winds around 15 mph.
.COLUMBUS DAY...Partly cloudy. Lows in the lower 30s. Highs in
the mid 40s. Winds generally less than 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs around 50. Winds generally less than 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
lower 30s. Highs in the lower 50s.
.THURSDAY...Partly cloudy. Chance of showers in the morning, then
slight chance of showers in the afternoon. Highs in the mid 40s.

$$

WYZ286-102130-
Absaroka Mountains/North Shoshone NF-
Including the city of Pahaska
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....58-63.
   24 hr trend......4 degrees warmer.
Min humidity........21-27 percent.
   24 hr trend......1 percent drier.
20-foot winds.......Southwest winds around 10 mph with higher
                    gusts.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......4400-6400 ft agl.
Smoke dispersal.....Good.

.TONIGHT...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Min temperature.....40-45.
   24 hr trend......4 degrees warmer.
Max humidity........69-75 percent.
   24 hr trend......10 percent wetter.
Humidity recovery...Good.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing Height.......400-2000 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Isolated showers early in the morning. Isolated
                    thunderstorms in the afternoon. Chance of
                    precipitation 20 percent.
Chance of thunder...10 percent.
Max temperature.....59-64.
   24 hr trend......Unchanged.
Min humidity........43-49 percent.
   24 hr trend......20 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest around 10 mph. Gusts up to 20 mph.
Ridge top winds.....Southwest 10 to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 10 to 15 mph.
Mixing Height.......600-2600 ft agl until 1200, then 2800-4800 ft
                    agl.
Smoke dispersal.....Poor to fair.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
                    thunderstorms early in the evening. Slight
                    chance of showers after midnight. Chance of
                    precipitation 20 percent.
Chance of thunder...10 percent.
Min temperature.....42-47.
   24 hr trend......2 degrees warmer.
Max humidity........74-80 percent.
   24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......400-1800 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Partly cloudy. Slight chance of showers in the
                    morning, then showers likely and slight chance
                    of thunderstorms in the afternoon. Chance of
                    precipitation 70 percent.
Chance of thunder...20 percent.
Max temperature.....57-62.
   24 hr trend......3 degrees cooler.
Min humidity........57-63 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent until 1200, then 35 percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......1000-3000 ft agl until 1200, then 3200-5200 ft
                    agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Showers and slight chance of
thunderstorms in the evening, then snow showers, showers and
slight chance of thunderstorms after midnight. Lows around 30.
Southwest winds around 15 mph.
.SUNDAY...Much colder. Partly cloudy. Snow showers likely and
slight chance of thunderstorms. Lows in the lower 20s. Highs in
the mid 30s. West winds around 15 mph.
.COLUMBUS DAY...Partly cloudy. Lows in the mid 20s. Highs in the
upper 30s. Winds generally less than 10 mph.
.TUESDAY...Partly cloudy with chance of showers and snow showers.
Lows around 30. Highs in the mid 40s. Winds generally less than
10 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy with chance of
showers and snow showers. Lows in the upper 20s. Highs 39 to 44.

$$

WYZ140-102130-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....59-64.
   24 hr trend......5 degrees warmer.
Min humidity........22-28 percent.
   24 hr trend......1 percent drier.
20-foot winds.......Southwest winds around 10 mph with higher
                    gusts.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 25 mph.
Mixing Height.......5400-7200 ft agl.
Smoke dispersal.....Very good.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers early in the
                    morning. Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....36-41.
   24 hr trend......6 degrees warmer.
Max humidity........78-84 percent.
   24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....Southeast around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Isolated showers through the day. Isolated
                    thunderstorms late in the afternoon. Chance of
                    precipitation 20 percent.
Chance of thunder...20 percent.
Max temperature.....59-64.
   24 hr trend......2 degrees cooler.
Min humidity........43-49 percent.
   24 hr trend......23 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest around 10 mph with gusts to around 25
                    mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph until 1200, then around 20
                    mph.
Mixing Height.......600-2600 ft agl until 1200, then 3200-5200 ft
                    agl.
Smoke dispersal.....Poor until 1200, then fair to good.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers in the
                    evening. Slight chance of thunderstorms until
                    early morning. Chance of showers after
                    midnight. Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Min temperature.....39-44.
   24 hr trend......3 degrees warmer.
Max humidity........83-89 percent.
   24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then
                    south around 10 mph. Gusts up to 20 mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.Zero percent until 2400, then 10 percent.
Transport winds.....South around 15 mph.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of showers and slight
                    chance of thunderstorms in the morning, then
                    showers and chance of thunderstorms in the
                    afternoon. Chance of precipitation 90 percent.
Chance of thunder...30 percent.
Max temperature.....54-59.
   24 hr trend......6 degrees cooler.
Min humidity........69-75 percent.
   24 hr trend......24 percent wetter.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.25 percent until 1200, then 75 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......1600-3600 ft agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Showers and slight chance of
thunderstorms in the evening, then snow showers and showers after
midnight. Lows in the mid 20s. Southwest winds around 10 mph.
.SUNDAY...Much colder. Mostly cloudy with snow showers and slight
chance of thunderstorms. Lows around 18. Highs in the mid 30s.
Southwest winds around 10 mph.
.COLUMBUS DAY...Partly cloudy with slight chance of showers and
snow showers. Lows in the mid 20s. Highs in the lower 40s. Winds
generally less than 10 mph.
.TUESDAY...Partly cloudy with chance of showers, snow showers and
slight chance of thunderstorms. Lows in the upper 20s. Highs in
the mid 40s. Winds generally less than 10 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly cloudy with chance of
showers and snow showers. Lows in the mid 20s. Highs 40 to 45.

$$

WYZ415-102130-
North Zone Bridger Teton NF and Grand Teton NP-
Including the cities of Jackson and Moran
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....60-65.
   24 hr trend......3 degrees warmer.
Min humidity........23-29 percent.
   24 hr trend......2 percent drier.
20-foot winds.......Southwest winds around 10 mph with higher
                    gusts.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......5400-7400 ft agl.
Smoke dispersal.....Good to very good.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers early in the
                    morning. Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....37-42.
   24 hr trend......3 degrees warmer.
Max humidity........81-87 percent.
   24 hr trend......24 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then
                    southeast around 10 mph until 0300, then
                    downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....Southeast around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing Height.......600-2600 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Isolated showers early in the morning, then
                    scattered showers. Isolated thunderstorms in
                    the afternoon. Chance of precipitation 50
                    percent.
Chance of thunder...20 percent.
Max temperature.....57-62.
   24 hr trend......2 degrees cooler.
Min humidity........54-60 percent.
   24 hr trend......28 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south
                    around 10 mph. Gusts up to 20 mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.Less than 5 percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......400-2400 ft agl until 1200, then 2600-4600 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers in the
                    evening. Slight chance of thunderstorms through
                    the night. Chance of showers after midnight.
                    Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Min temperature.....38-43.
   24 hr trend......2 degrees warmer.
Max humidity........86-92 percent.
   24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then
                    south around 10 mph. Gusts up to 20 mph.
Ridge top winds.....South around 15 mph.
Chc of wetting rain.5 percent until 2400, then 15 percent.
Transport winds.....South around 15 mph.
Mixing Height.......400-2000 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy. Showers likely and slight chance
                    of thunderstorms in the morning, then showers
                    and chance of thunderstorms in the afternoon.
                    Chance of precipitation 90 percent.
Chance of thunder...30 percent.
Max temperature.....51-56.
   24 hr trend......5 degrees cooler.
Min humidity........76-82 percent.
   24 hr trend......18 percent wetter.
20-foot winds.......South winds around 10 mph with higher gusts.
Ridge top winds.....South around 15 mph.
Chc of wetting rain.25 percent until 1200, then 85 percent.
Transport winds.....South around 15 mph.
Mixing Height.......1800-3800 ft agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Showers and slight chance of
thunderstorms in the evening, then snow showers, showers and
slight chance of thunderstorms after midnight. Lows in the mid
20s. Southwest winds around 10 mph.
.SUNDAY...Colder. Mostly cloudy. Snow showers likely and slight
chance of thunderstorms. Lows in the lower 20s. Highs in the mid
30s. Southwest winds around 10 mph.
.COLUMBUS DAY...Not as cool. Partly cloudy. Slight chance of
showers and snow showers. Lows in the upper 20s. Highs in the mid
40s. Southeast 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. Winds generally less than 10 mph.
.WEDNESDAY...Mostly cloudy with chance of showers and snow
showers. Lows in the upper 20s. Highs in the mid 40s.
.THURSDAY...Partly cloudy. Chance of snow showers and showers in
the morning, then chance of showers, snow showers and slight
chance of thunderstorms in the afternoon. Highs in the lower 40s.

$$

WYZ416-102130-
West Wind River Mountains/East Zone Bridger Teton NF-
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....57-62.
   24 hr trend......5 degrees warmer.
Min humidity........25-31 percent.
   24 hr trend......4 percent drier.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......5200-7200 ft agl.
Smoke dispersal.....Good to very good.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers early in the
                    morning. Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....37-42.
   24 hr trend......4 degrees warmer.
Max humidity........84-90 percent.
   24 hr trend......38 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then
                    east around 10 mph until 0300, then
                    downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....Southeast around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing Height.......400-2200 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy. Scattered showers through the
                    day. Isolated thunderstorms in the afternoon.
                    Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....53-58.
   24 hr trend......4 degrees cooler.
Min humidity........60-66 percent.
   24 hr trend......35 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south
                    around 10 mph. Gusts up to 20 mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.12 percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......400-2400 ft agl until 1200, then 2400-3400 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers in the
                    evening. Slight chance of thunderstorms until
                    early morning. Chance of showers after
                    midnight. Chance of precipitation 40 percent.
Chance of thunder...20 percent.
Min temperature.....38-43.
   24 hr trend......2 degrees warmer.
Max humidity........87-93 percent.
   24 hr trend......3 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then
                    south around 10 mph. Gusts up to 20 mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.Less than 5 percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......400-2000 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of showers in the
                    morning. Slight chance of thunderstorms through
                    the day. Showers likely in the afternoon.
                    Chance of precipitation 70 percent.
Chance of thunder...20 percent.
Max temperature.....49-54.
   24 hr trend......3 degrees cooler.
Min humidity........73-79 percent.
   24 hr trend......12 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest 15 to 20 mph.
Chc of wetting rain.10 percent until 1200, then 55 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......1200-3200 ft agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Showers and slight chance of
thunderstorms in the evening, then snow showers, showers and
slight chance of thunderstorms after midnight. Lows in the mid
20s. Southwest winds around 15 mph.
.SUNDAY...Colder. Partly cloudy. Chance of snow showers and
slight chance of thunderstorms. Lows around 20. Highs in the
lower 30s. West winds around 10 mph.
.COLUMBUS DAY...Partly cloudy. Slight chance of snow showers.
Lows in the upper 20s. Highs in the lower 40s. Southeast 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. South winds around 10 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and snow showers.
Lows in the mid 20s. Highs in the lower 40s.
.THURSDAY...Partly cloudy with chance of snow showers and
showers. Highs in the upper 30s.

$$

WYZ288-102130-
East Wind River Mountains/South Shoshone NF-
Including the cities of Dubois and South Pass
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....61-66.
   24 hr trend......3 degrees warmer.
Min humidity........25-31 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......5000-7000 ft agl.
Smoke dispersal.....Good to very good.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers early in the
                    morning. Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....40-45.
   24 hr trend......2 degrees warmer.
Max humidity........81-87 percent.
   24 hr trend......38 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....Southwest around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing Height.......400-2000 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy. Scattered showers through the
                    day. Isolated thunderstorms in the afternoon.
                    Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....57-62.
   24 hr trend......4 degrees cooler.
Min humidity........54-60 percent.
   24 hr trend......32 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south
                    around 10 mph. Gusts up to 25 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.7 percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......400-2200 ft agl until 1200, then 2400-4000 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
                    Slight chance of showers in the evening. Slight
                    chance of thunderstorms until early morning.
                    Chance of showers after midnight. Chance of
                    precipitation 50 percent.
Chance of thunder...20 percent.
Min temperature.....42-47.
   24 hr trend......1 degree warmer.
Max humidity........79-85 percent.
   24 hr trend......1 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......400-1800 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Chance of showers through the day. Slight
                    chance of thunderstorms in the late morning and
                    afternoon. Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....54-59.
   24 hr trend......2 degrees cooler.
Min humidity........64-70 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Southwest winds 10 to 15 mph with gusts to
                    around 35 mph.
Ridge top winds.....Southwest 15 to 20 mph.
Chc of wetting rain.5 percent until 1200, then 35 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......1800-3800 ft agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Showers likely and slight chance of
thunderstorms in the evening, then snow showers with possible
showers and thunderstorms likely after midnight. Lows around 30.
Southwest winds around 15 mph.
.SUNDAY...Colder. Partly cloudy with chance of snow showers. Lows
in the lower 20s. Highs in the upper 30s. West winds around
15 mph.
.COLUMBUS DAY...Partly cloudy with slight chance of showers and
snow showers. Lows around 30. Highs in the lower 40s. Winds
generally less than 10 mph.
.TUESDAY...Partly cloudy with chance of showers, snow showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the upper 40s. Southwest winds around 10 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy with chance of
showers and snow showers. Lows in the upper 20s. Highs 41 to 46.

$$

WYZ414-102130-
Salt and Wyoming Ranges/West Zone Bridger Teton NF-
Including the city of Afton
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....61-66.
   24 hr trend......4 degrees warmer.
Min humidity........21-27 percent.
   24 hr trend......1 percent drier.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......6200-8200 ft agl.
Smoke dispersal.....Very good.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers early in the
                    morning. Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....39-44.
   24 hr trend......6 degrees warmer.
Max humidity........84-90 percent.
   24 hr trend......34 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then
                    southeast around 10 mph until 2400, then
                    downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....South around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing Height.......600-2600 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy. Scattered showers through the
                    day. Isolated thunderstorms in the late morning
                    and afternoon. Chance of precipitation 50
                    percent.
Chance of thunder...20 percent.
Max temperature.....57-62.
   24 hr trend......4 degrees cooler.
Min humidity........56-62 percent.
   24 hr trend......32 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south
                    around 10 mph until 1500, then upslope/upvalley
                    5-9 mph. Gusts up to 20 mph.
Ridge top winds.....South around 10 mph.
Chc of wetting rain.10 percent.
Transport winds.....South around 10 mph.
Mixing Height.......1200-3200 ft agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of thunderstorms early in
                    the evening. Chance of showers through the
                    night. Slight chance of thunderstorms in the
                    late evening and overnight. Chance of
                    precipitation 50 percent.
Chance of thunder...30 percent.
Min temperature.....38-43.
   24 hr trend......1 degree warmer.
Max humidity........86-92 percent.
   24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph until 2100, then
                    south around 10 mph. Gusts up to 20 mph.
Ridge top winds.....South around 15 mph.
Chc of wetting rain.5 percent until 2400, then 20 percent.
Transport winds.....South around 15 mph.
Mixing Height.......400-1800 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy. Showers likely and slight chance
                    of thunderstorms in the morning, then showers
                    and chance of thunderstorms in the afternoon.
                    Chance of precipitation 90 percent.
Chance of thunder...30 percent.
Max temperature.....52-57.
   24 hr trend......4 degrees cooler.
Min humidity........69-75 percent.
   24 hr trend......14 percent wetter.
20-foot winds.......South winds around 10 mph with gusts to around
                    30 mph.
Ridge top winds.....South around 15 mph.
Chc of wetting rain.35 percent until 1200, then 80 percent.
Transport winds.....South 15 to 20 mph.
Mixing Height.......1600-3600 ft agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Showers and slight chance of
thunderstorms in the evening, then snow showers, showers and
slight chance of thunderstorms after midnight. Lows in the upper
20s. Southwest winds around 15 mph.
.SUNDAY...Colder. Partly cloudy. Snow showers likely and slight
chance of thunderstorms. Lows in the lower 20s. Highs in the mid
30s. Southwest winds around 10 mph.
.COLUMBUS DAY...Not as cool. Partly cloudy. Slight chance of
showers and snow showers. Lows in the lower 30s. Highs in the
upper 40s. Southeast winds around 10 mph.
.TUESDAY...Partly cloudy. Chance of showers, snow showers and
slight chance of thunderstorms. Lows in the lower 30s. Highs in
the upper 40s. Winds generally less than 10 mph.
.WEDNESDAY...Mostly cloudy with chance of showers and snow
showers. Lows in the upper 20s. Highs in the mid 40s.
.THURSDAY...Partly cloudy. Chance of showers and snow showers in
the morning, then chance of showers, snow showers and slight
chance of thunderstorms in the afternoon. Highs in the lower 40s.

$$

WYZ278-102130-
Upper Green River Basin/Rock Springs BLM-
Including the cities of Big Piney, Farson, and Pinedale
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....62-67.
   24 hr trend......3 degrees warmer.
Min humidity........20-26 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Southwest winds around 10 mph with higher
                    gusts.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 15 mph.
Mixing Height.......6800-8200 ft agl.
Smoke dispersal.....Good to very good.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers early in the
                    morning. Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....39-44.
   24 hr trend......9 degrees warmer.
Max humidity........84-90 percent.
   24 hr trend......18 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....Southeast around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing Height.......600-2600 ft agl until 2400, then 400-600 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy. Scattered showers early in the
                    morning, then isolated showers and
                    thunderstorms in the late morning and
                    afternoon. Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....57-62.
   24 hr trend......5 degrees cooler.
Min humidity........54-60 percent.
   24 hr trend......32 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph.
Ridge top winds.....East around 10 mph until 1200, then south.
Chc of wetting rain.10 percent until 1200, then zero percent.
Transport winds.....Southeast around 10 mph until 1200, then south.
Mixing Height.......400-2000 ft agl until 1200, then 2400-4400 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
                    Slight chance of thunderstorms until early
                    morning. Slight chance of showers through the
                    night. Chance of precipitation 20 percent.
Chance of thunder...20 percent.
Min temperature.....38-43.
   24 hr trend......Unchanged.
Max humidity........89-95 percent.
   24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....South around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing Height.......1000-3000 ft agl until 2400, then 400-800 ft
                    agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Slight chance of thunderstorms until late
                    afternoon. Chance of showers through the day.
                    Chance of thunderstorms late in the afternoon.
                    Chance of precipitation 50 percent.
Chance of thunder...30 percent.
Max temperature.....56-61.
   24 hr trend......1 degree cooler.
Min humidity........62-68 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then
                    southwest 10 to 15 mph with gusts to around 25
                    mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.5 percent until 1200, then 25 percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......400-2400 ft agl until 1200, then 3200-5200 ft
                    agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Showers and slight chance of
thunderstorms in the evening, then showers, snow showers likely
and slight chance of thunderstorms after midnight. Lows around
30. Southwest winds around 15 mph.
.SUNDAY...Colder. Partly cloudy with chance of snow showers. Lows
in the lower 20s. Highs in the mid 40s. West winds around 10 mph.
.COLUMBUS DAY...Partly cloudy. Lows around 30. Highs in the lower
50s. East winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers,
thunderstorms and snow showers. Lows in the lower 30s. Highs in
the mid 50s. Winds generally less than 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and snow
showers. Lows in the upper 20s. Highs in the lower 50s.
.THURSDAY...Partly cloudy. Chance of snow showers and slight
chance of showers in the morning, then slight chance of showers
and thunderstorms in the afternoon. Highs in the upper 40s.

$$

WYZ277-102130-
Lincoln and Uinta Counties/Lower Elevations-
Including the cities of Evanston, Fort Bridger, and Kemmerer
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....64-69.
   24 hr trend......3 degrees warmer.
Min humidity........20-26 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......Southwest winds around 10 mph with higher
                    gusts.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......7400-9400 ft agl.
Smoke dispersal.....Very good.

.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
                    Isolated showers after midnight. Scattered
                    showers early in the morning. Chance of showers
                    40 percent.
Chance of thunder...0 percent.
Min temperature.....42-47.
   24 hr trend......7 degrees warmer.
Max humidity........82-88 percent.
   24 hr trend......33 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....South around 10 mph until 2400, then east.
Chc of wetting rain.Less than 5 percent.
Transport winds.....South around 10 mph.
Mixing Height.......600-2600 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy. Scattered showers through the
                    day. Isolated thunderstorms in the late morning
                    and afternoon. Chance of precipitation 50
                    percent.
Chance of thunder...20 percent.
Max temperature.....59-64.
   24 hr trend......5 degrees cooler.
Min humidity........51-57 percent.
   24 hr trend......30 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph. Gusts up to 15 mph.
Ridge top winds.....East around 10 mph until 1200, then south.
Chc of wetting rain.10 percent until 1200, then zero percent.
Transport winds.....East around 10 mph until 1200, then southwest.
Mixing Height.......400-1800 ft agl until 1200, then 2200-4000 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
                    Chance of showers and slight chance of
                    thunderstorms. Chance of precipitation 50
                    percent.
Chance of thunder...20 percent.
Min temperature.....40-45.
   24 hr trend......1 degree cooler.
Max humidity........89-95 percent.
   24 hr trend......10 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph.
Ridge top winds.....South around 10 mph.
Chc of wetting rain.Less than 5 percent.
Transport winds.....South around 10 mph.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Chance of showers and slight chance of
                    thunderstorms in the morning, then showers
                    likely and chance of thunderstorms in the
                    afternoon. Chance of precipitation 70 percent.
Chance of thunder...30 percent.
Max temperature.....57-62.
   24 hr trend......1 degree cooler.
Min humidity........54-60 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then
                    southwest 10 to 15 mph. Gusts up to 25 mph.
Ridge top winds.....South 15 to 20 mph.
Chc of wetting rain.15 percent until 1200, then 35 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing Height.......600-2600 ft agl until 1200, then 3600-5600 ft
                    agl.
Smoke dispersal.....Poor until 1200, then good.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Showers and slight chance of
thunderstorms in the evening, then showers and snow showers
likely after midnight. Lows around 30. West winds around 20 mph.
.SUNDAY...Colder. Partly cloudy with chance of snow showers. Lows
in the lower 20s. Highs in the mid 40s. West winds around 10 mph.
.COLUMBUS DAY...Partly cloudy. Lows in the lower 30s. Highs in
the lower 50s. Winds generally less than 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the lower 30s. Highs in the mid 50s. Winds
generally less than 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and snow
showers. Lows in the upper 20s. Highs in the lower 50s.
.THURSDAY...Partly cloudy. Chance of showers and snow showers in
the morning, then slight chance of showers and thunderstorms in
the afternoon. Highs in the upper 40s.

$$

WYZ279-102130-
Sweetwater County/Rock Springs BLM/Flaming Gorge NRA-
Including the cities of Green River, Rock Springs, and Wamsutter
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Partly cloudy.
Chance of thunder...0 percent.
Max temperature.....65-70.
   24 hr trend......2 degrees warmer.
Min humidity........22-28 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......Southwest winds around 15 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest around 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......6800-8800 ft agl.
Smoke dispersal.....Good to very good.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers and
                    thunderstorms early in the morning. Chance of
                    precipitation 20 percent.
Chance of thunder...10 percent.
Min temperature.....46-51.
   24 hr trend......5 degrees warmer.
Max humidity........85-91 percent.
   24 hr trend......38 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South winds around 10 mph until 2100, then
                    downslope/downvalley 4-7 mph. Gusts up to 20
                    mph.
Ridge top winds.....South around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......600-2600 ft agl until 2400, then 400-600 ft
                    agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy. Scattered showers and isolated
                    thunderstorms. Chance of precipitation 50
                    percent.
Chance of thunder...20 percent.
Max temperature.....56-61.
   24 hr trend......9 degrees cooler.
Min humidity........61-67 percent.
   24 hr trend......39 percent wetter.
20-foot winds.......South winds 10 to 15 mph with gusts to around
                    30 mph.
Ridge top winds.....South 15 to 20 mph.
Chc of wetting rain.25 percent until 1200, then 5 percent.
Transport winds.....South 15 to 20 mph.
Mixing Height.......400-1800 ft agl until 1200, then 2400-3800 ft
                    agl.
Smoke dispersal.....Poor to fair.

.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
                    thunderstorms through the night. Chance of
                    precipitation 20 percent.
Chance of thunder...10 percent.
Min temperature.....46-51.
   24 hr trend......Unchanged.
Max humidity........88-94 percent.
   24 hr trend......8 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South winds around 15 mph with gusts to around
                    25 mph.
Ridge top winds.....South around 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing Height.......400-2400 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Chance of showers and slight chance of
                    thunderstorms. Chance of precipitation 50
                    percent.
Chance of thunder...20 percent.
Max temperature.....57-62.
   24 hr trend......1 degree warmer.
Min humidity........68-74 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......South winds 15 to 20 mph with gusts to around
                    30 mph.
Ridge top winds.....South 20 to 25 mph.
Chc of wetting rain.17 percent.
Transport winds.....South 20 to 25 mph.
Mixing Height.......600-2600 ft agl until 1200, then 3000-5000 ft
                    agl.
Smoke dispersal.....Poor to fair.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Showers likely and slight chance of
thunderstorms. Lows in the mid 30s. Southwest winds around
20 mph.
.SUNDAY...Cooler. Mostly clear with chance of snow showers and
showers. Lows in the mid 20s. Highs in the upper 40s. West winds
around 15 mph.
.COLUMBUS DAY THROUGH TUESDAY...Partly cloudy with slight chance
of showers and thunderstorms. Lows in the upper 30s. Highs 55 to
60. South winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 30s. Highs in the mid
50s.
.THURSDAY...Partly cloudy. Slight chance of showers in the
morning. Highs in the lower 50s.

$$

WYZ289-102130-
Granite/Green/Ferris/Rattlesnake Mountains-
Including the city of Jeffrey City
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chance of thunder...0 percent.
Max temperature.....67-72.
   24 hr trend......2 degrees warmer.
Min humidity........17-23 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Southwest winds around 10 mph with gusts to
                    around 25 mph.
Ridge top winds.....Southwest around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 20 mph.
Mixing Height.......6600-8000 ft agl.
Smoke dispersal.....Good to very good.

.TONIGHT...
Sky/weather.........Partly cloudy. Isolated showers early in the
                    morning. Chance of showers 20 percent.
Chance of thunder...0 percent.
Min temperature.....45-50.
   24 hr trend......3 degrees warmer.
Max humidity........72-78 percent.
   24 hr trend......26 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15
                    mph.
Ridge top winds.....Southeast around 10 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing Height.......200-2200 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy. Scattered showers until late
                    afternoon. Isolated thunderstorms in the
                    afternoon. Isolated showers late in the
                    afternoon. Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....59-64.
   24 hr trend......7 degrees cooler.
Min humidity........54-60 percent.
   24 hr trend......34 percent wetter.
20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then south
                    10 to 15 mph with gusts to around 30 mph.
Ridge top winds.....South 15 to 20 mph.
Chc of wetting rain.10 percent until 1200, then zero percent.
Transport winds.....South 15 to 20 mph.
Mixing Height.......400-1800 ft agl until 1200, then 2200-4000 ft
                    agl.
Smoke dispersal.....Poor to fair.

.FRIDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
                    Slight chance of thunderstorms in the evening.
                    Slight chance of showers through the night.
                    Chance of precipitation 20 percent.
Chance of thunder...10 percent.
Min temperature.....48-53.
   24 hr trend......1 degree warmer.
Max humidity........83-89 percent.
   24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South winds around 15 mph with gusts to around
                    35 mph.
Ridge top winds.....South around 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph.
Mixing Height.......400-2200 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Slight chance of showers in the morning. Slight
                    chance of thunderstorms in the late morning and
                    afternoon. Chance of showers in the afternoon.
                    Chance of precipitation 50 percent.
Chance of thunder...20 percent.
Max temperature.....60-65.
   24 hr trend......1 degree warmer.
Min humidity........54-60 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southwest winds 15 to 20 mph with gusts to
                    around 35 mph.
Ridge top winds.....Southwest 20 to 25 mph.
Chc of wetting rain.Zero percent until 1200, then 20 percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing Height.......600-2600 ft agl until 1200, then 3000-5000 ft
                    agl.
Smoke dispersal.....Poor until 1200, then good.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Colder. Partly cloudy. Chance of showers and
slight chance of thunderstorms in the evening, then showers
likely and slight chance of thunderstorms after midnight. Lows in
the upper 30s. Southwest winds around 20 mph.
.SUNDAY...Cooler. Mostly clear. Chance of showers and snow
showers. Lows in the mid 20s. Highs in the upper 40s. West winds
around 20 mph.
.COLUMBUS DAY...Partly cloudy with slight chance of showers. Lows
in the mid 30s. Highs in the lower 50s. East winds around 10 mph.
.TUESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
South winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers. Lows in the
mid 30s. Highs in the upper 50s.
.THURSDAY...Partly cloudy with slight chance of showers. Highs in
the upper 40s.

$$

WYZ300-102130-
Casper Mountain-
124 PM MDT Thu Oct 9 2025

.THIS AFTERNOON...
Sky/weather.........Sunny.
Chance of thunder...0 percent.
Max temperature.....66-71.
   24 hr trend......3 degrees warmer.
Min humidity........17-23 percent.
   24 hr trend......Unchanged.
20-foot winds.......West winds around 10 mph with higher gusts.
Ridge top winds.....West around 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West around 20 mph.
Mixing Height.......6000-8000 ft agl.
Smoke dispersal.....Very good.

.TONIGHT...
Sky/weather.........Mostly clear.
Chance of thunder...0 percent.
Min temperature.....47-52.
   24 hr trend......1 degree warmer.
Max humidity........59-65 percent.
   24 hr trend......24 percent wetter.
Humidity recovery...Good.
20-foot winds.......Downslope/downvalley 4-7 mph until 2400, then
                    southeast around 10 mph. Gusts up to 15 mph.
Ridge top winds.....South 10 to 15 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 10 to 15 mph.
Mixing Height.......200-1400 ft agl.
Smoke dispersal.....Poor.

.FRIDAY...
Sky/weather.........Mostly cloudy. Isolated showers late in the
                    morning. Isolated thunderstorms late in the
                    afternoon. Chance of precipitation 20 percent.
Chance of thunder...10 percent.
Max temperature.....60-65.
   24 hr trend......6 degrees cooler.
Min humidity........44-50 percent.
   24 hr trend......26 percent wetter.
20-foot winds.......South winds around 10 mph with higher gusts.
Ridge top winds.....South around 15 mph.
Chc of wetting rain.Less than 5 percent.
Transport winds.....South around 15 mph.
Mixing Height.......200-2000 ft agl until 1200, then 2600-4600 ft
                    agl.
Smoke dispersal.....Poor to fair.

.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy.
Chance of thunder...0 percent.
Min temperature.....48-53.
   24 hr trend......1 degree warmer.
Max humidity........79-85 percent.
   24 hr trend......23 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South winds 10 to 15 mph. Gusts up to 20 mph
                    until 2400, then 30 mph.
Ridge top winds.....South 15 to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 15 to 20 mph.
Mixing Height.......400-1400 ft agl.
Smoke dispersal.....Poor.

.SATURDAY...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
                    Slight chance of showers and thunderstorms in
                    the afternoon. Chance of precipitation 20
                    percent.
Chance of thunder...10 percent.
Max temperature.....61-66.
   24 hr trend......Unchanged.
Min humidity........57-63 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Southwest winds around 15 mph with gusts to
                    around 30 mph.
Ridge top winds.....Southwest around 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest 20 to 25 mph.
Mixing Height.......600-2600 ft agl until 1200, then 2600-4400 ft
                    agl.
Smoke dispersal.....Fair to good.


.Forecast days 3 through 7......
.SATURDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Lows in the lower 40s. Southwest winds around 20 mph.
.SUNDAY...Cooler. Mostly clear. Chance of showers and snow
showers. Lows in the upper 20s. Highs in the upper 40s. Southwest
winds around 20 mph.
.COLUMBUS DAY THROUGH TUESDAY...Partly cloudy with slight chance
of showers. Lows 35 to 40. Highs 53 to 58. South winds around
10 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and slight chance
of thunderstorms. Lows in the mid 30s. Highs in the upper 50s.
.THURSDAY...Partly cloudy with slight chance of showers. Highs in
the upper 40s.

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