Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
701
FNUS55 KCYS 122154
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
354 PM MDT Sun Oct 12 2025
...ELEVATED FIRE WEATHER CONDITIONS CONTINUE UNTIL THIS EVENING...
.DISCUSSION...Strong winds are continuing across the region this
afternoon alongside lowered RH values. These elevated fire weather
conditions are expected to persist for another couple to few hours
before RH values increase and winds lessen. Fire weather concerns
are expected to remain minimal beyond today as RH values should be
elevated through the remainder of the forecast period.
NEZ434-131015-
Pine Ridge/Nebraska National Forest-
354 PM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Mostly clear. Areas of frost after 0200.
Min temperature.....33-38.
24 hr trend......19 degrees cooler.
Max humidity........80-86 percent.
24 hr trend......1 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest around 5 mph and gusty shifting to
the east after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph shifting to the
southeast after midnight.
Mixing height.......200-1800 ft AGL.
Smoke dispersal.....Poor (4300-6500 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Areas of frost
until 0800.
Max temperature.....59-64.
24 hr trend......2 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......1500-3500 ft AGL.
Smoke dispersal.....Poor (23500 knot-ft) increasing to good (76500
knot-ft) in the afternoon.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers.
Min temperature.....41-46.
24 hr trend......10 degrees warmer.
Max humidity........81-87 percent.
24 hr trend......6 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......600-2300 ft AGL.
Smoke dispersal.....Poor (20400-23500 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Slight chance of showers until 1200.
Max temperature.....60-65.
24 hr trend......1 degree cooler.
Min humidity........59-65 percent.
24 hr trend......30 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1400-3400 ft AGL.
Smoke dispersal.....Poor (29900-37900 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the lower 70s. Southeast winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy. Showers likely and chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 60s.
Northwest winds around 10 mph.
.FRIDAY...Partly cloudy. Chance of showers. Lows around 40. Highs
in the lower 60s. West winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
60s.
$$
NEZ435-131015-
Box Butte/South Sioux/Niobrara River-
354 PM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Mostly clear. Areas of frost after 0100.
Min temperature.....32-37.
24 hr trend......15 degrees cooler.
Max humidity........81-87 percent.
24 hr trend......7 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest around 5 mph shifting to the east
after midnight. Gusts up to 20 mph.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph shifting to the southeast
after midnight.
Mixing height.......300-1700 ft AGL.
Smoke dispersal.....Poor (4400-6800 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then mostly cloudy.
Widespread frost until 0700. Slight chance of
showers after 1200.
Max temperature.....58-63.
24 hr trend......4 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......500-2500 ft AGL increasing to 2600-3500 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (22800-66500 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers.
Min temperature.....38-43.
24 hr trend......7 degrees warmer.
Max humidity........90-96 percent.
24 hr trend......7 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 15 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 25 mph.
Mixing height.......800-2100 ft AGL.
Smoke dispersal.....Poor (26200-27500 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 1500, then partly cloudy.
Slight chance of showers until 1200.
Max temperature.....59-64.
24 hr trend......1 degree cooler.
Min humidity........63-69 percent.
24 hr trend......38 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1200-2800 ft AGL.
Smoke dispersal.....Poor (27800-34200 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Warmer. Partly cloudy. Slight chance of showers.
Lows in the upper 40s. Highs in the mid 70s. Southeast winds
around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
mid 60s. Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Chance of showers. Lows in the upper 30s.
Highs in the lower 60s. West winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 50s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
60s.
$$
NEZ436-131015-
Lower North Platte River Basin/Scottsbluff National Monument-
354 PM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Mostly clear. Areas of frost after 0300.
Min temperature.....34-39.
24 hr trend......14 degrees cooler.
Max humidity........75-81 percent.
24 hr trend......18 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest around 10 mph and gusty shifting to
the southeast after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph shifting to the southeast
after midnight.
Mixing height.......200-1500 ft AGL.
Smoke dispersal.....Poor (4800-7300 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy. Areas of frost
until 0700. Slight chance of showers after
1200.
Max temperature.....58-63.
24 hr trend......4 degrees cooler.
Min humidity........33-39 percent.
24 hr trend......20 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......700-2700 ft AGL increasing to 2700-4000 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (24800-71500 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers.
Min temperature.....40-45.
24 hr trend......7 degrees warmer.
Max humidity........93-99 percent.
24 hr trend......18 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......700-2100 ft AGL.
Smoke dispersal.....Poor (23600 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Slight chance of showers until 1200.
Max temperature.....61-66.
24 hr trend......4 degrees warmer.
Min humidity........65-71 percent.
24 hr trend......28 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor (28400-38300 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Warmer. Partly cloudy. Lows in the upper 40s. Highs
in the upper 70s. Southeast winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the mid 60s.
Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Chance of showers. Lows around 40. Highs
in the lower 60s. West winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
60s.
$$
NEZ437-131015-
Lodgepole Creek/Southern Nebraska Panhandle-
354 PM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....34-39.
24 hr trend......12 degrees cooler.
Max humidity........70-76 percent.
24 hr trend......21 percent drier.
Humidity recovery...Good.
20-foot winds.......Northwest around 10 mph and gusty shifting to
the southeast after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph shifting to the southeast
after midnight.
Mixing height.......400-1400 ft AGL.
Smoke dispersal.....Poor (4400-8200 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers after 1200.
Max temperature.....Around 58.
24 hr trend......7 degrees cooler.
Min humidity........33-39 percent.
24 hr trend......20 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......500-2500 ft AGL increasing to 2500-3700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to good (22300-65300 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers.
Min temperature.....39-44.
24 hr trend......4 degrees warmer.
Max humidity........100 percent.
24 hr trend......21 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 15 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......900-1900 ft AGL.
Smoke dispersal.....Poor (25000-25600 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy.
Slight chance of showers until 1200.
Max temperature.....61-66.
24 hr trend......7 degrees warmer.
Min humidity........65-71 percent.
24 hr trend......37 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 20 mph.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor (25500-36400 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Warmer. Mostly clear. Lows in the upper 40s. Highs
in the upper 70s. Southeast winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Chance of showers. Lows in the upper 30s.
Highs in the lower 60s. Northwest winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 50s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
60s.
$$
WYZ417-131015-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
354 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Clear. Areas of frost after 2400 until 0300,
then widespread frost until 0500.
Min temperature.....31-36.
24 hr trend......14 degrees cooler.
Max humidity........78-84 percent.
24 hr trend......9 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southwest around 10 mph shifting to the
southeast after midnight. Gusts up to 25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northeast around 10 mph shifting to the
southeast after midnight.
Mixing height.......400-2400 ft AGL.
Smoke dispersal.....Poor (6100-7900 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....59-64.
24 hr trend......1 degree warmer.
Min humidity........26-32 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 40
mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 25 to 30 mph.
Mixing height.......800-2800 ft AGL increasing to 2900-4900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29100 knot-ft) increasing to very good
(102600 knot-ft) in the afternoon.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers.
Min temperature.....38-43.
24 hr trend......7 degrees warmer.
Max humidity........82-88 percent.
24 hr trend......3 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 40
mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......700-2300 ft AGL.
Smoke dispersal.....Poor (18000-32300 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....62-67.
24 hr trend......6 degrees warmer.
Min humidity........49-55 percent.
24 hr trend......24 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor (25000-37800 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Southeast winds around 10 mph.
.THURSDAY...Partly cloudy. Showers likely and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 50s.
West winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 50s. West winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the mid 50s.
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
60s.
$$
WYZ418-131015-
Middle North Platte River Basin/Niobrara and Converse High Plains-
354 PM MDT Sun Oct 12 2025
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Clear. Areas of frost after 0100 until 0200,
then widespread frost.
Min temperature.....30-35.
24 hr trend......15 degrees cooler.
Max humidity........67-73 percent.
24 hr trend......14 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 5 mph shifting to the southeast
after midnight. Gusts up to 25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the southeast
after midnight.
Mixing height.......400-2400 ft AGL.
Smoke dispersal.....Poor (5300-8500 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....58-63.
24 hr trend......3 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 45
mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 20 mph increasing to south
around 30 mph in the afternoon.
Mixing height.......1500-3500 ft AGL.
Smoke dispersal.....Poor (24100 knot-ft) increasing to good (88500
knot-ft) in the afternoon.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy
until 2400, then mostly cloudy. Slight chance
of showers.
Min temperature.....38-43.
24 hr trend......9 degrees warmer.
Max humidity........87-93 percent.
24 hr trend......20 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 40
mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......500-2100 ft AGL.
Smoke dispersal.....Poor (15300-27400 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....64-69.
24 hr trend......6 degrees warmer.
Min humidity........46-52 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......1200-3200 ft AGL.
Smoke dispersal.....Poor (19000-35700 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
Southeast winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the lower 40s. Highs in
the upper 50s. West winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 50s. West winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 50s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
60s.
$$
WYZ419-131015-
North Laramie Range and Adjacent High Plains-
354 PM MDT Sun Oct 12 2025
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....30-36.
24 hr trend......9 degrees cooler.
Max humidity........48-54 percent.
24 hr trend......33 percent drier.
Humidity recovery...Poor.
20-foot winds.......West around 10 mph with gusts to around 35 mph
shifting to the south and gusty after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph shifting to the south after
midnight.
Mixing height.......900-2900 ft AGL decreasing to 200-800 ft AGL
after midnight.
Smoke dispersal.....Poor (5400-14000 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy until 1500, then
partly cloudy.
Max temperature.....51-57.
24 hr trend......6 degrees warmer.
Min humidity........28-34 percent.
24 hr trend......13 percent wetter.
20-foot winds.......South 15 to 20 mph with gusts to around 40 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......1200-3200 ft AGL.
Smoke dispersal.....Poor to good (21000-61800 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy
until 2400, then mostly cloudy. Slight chance
of showers.
Min temperature.....37-43.
24 hr trend......8 degrees warmer.
Max humidity........76-82 percent.
24 hr trend......32 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southeast around 20 mph becoming south around
10 mph after midnight. Gusts up to 35 mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 25 mph decreasing to around 15 mph
after midnight.
Mixing height.......100-2000 ft AGL.
Smoke dispersal.....Poor (7400-17900 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....61-67.
24 hr trend......9 degrees warmer.
Min humidity........41-47 percent.
24 hr trend......10 percent wetter.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1700-3700 ft AGL.
Smoke dispersal.....Poor to fair (10700-47200 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 60s. South
winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the upper 30s. Highs around 50. West winds
around 15 mph.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 30s. Highs around 50. West winds around
15 mph.
.SATURDAY...Partly cloudy with chance of snow showers and
showers. Lows in the mid 30s. Highs in the upper 40s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s.
$$
WYZ420-131015-
North Laramie Valley/Shirley Basin-
354 PM MDT Sun Oct 12 2025
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....27-32.
24 hr trend......10 degrees cooler.
Max humidity........60-66 percent.
24 hr trend......30 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph with gusts to around 40
mph shifting to the southeast after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....West around 15 mph shifting to the southeast
after midnight.
Mixing height.......1300-3300 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (6700-17000 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy until 1500, then
partly cloudy.
Max temperature.....54-59.
24 hr trend......6 degrees warmer.
Min humidity........31-37 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor to fair (17400-49100 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2100, then partly cloudy
until 2400, then mostly cloudy. Slight chance
of showers.
Min temperature.....35-40.
24 hr trend......11 degrees warmer.
Max humidity........84-90 percent.
24 hr trend......26 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast 15 to 20 mph.
Mixing height.......300-1600 ft AGL.
Smoke dispersal.....Poor (7000-18900 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....64-69.
24 hr trend......11 degrees warmer.
Min humidity........34-40 percent.
24 hr trend......4 percent wetter.
20-foot winds.......South around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......700-2700 ft AGL increasing to 3300-5300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10000 knot-ft) increasing to good (62500
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows around 40. Highs in the mid 60s. South winds
around 5 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the upper 40s. West winds
around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows around 30. Highs in the upper 40s. West winds
around 15 mph.
.SATURDAY...Partly cloudy with chance of showers and snow
showers. Lows around 30. Highs in the upper 40s.
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s.
$$
WYZ421-131015-
Ferris/Seminoe/Shirley Mountains-
354 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....29-34.
24 hr trend......3 degrees cooler.
Max humidity........57-63 percent.
24 hr trend......28 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph shifting to the
southeast after midnight. Gusts up to 30 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph shifting to the
southeast after midnight.
Mixing height.......1500-3500 ft AGL decreasing to 200-800 ft AGL
after midnight.
Smoke dispersal.....Poor (5200-17700 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of showers after 1200.
Max temperature.....53-61.
24 hr trend......14 degrees warmer.
Min humidity........35-41 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......100-1800 ft AGL increasing to 1900-3900 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (8500-43200 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers.
Min temperature.....38-43.
24 hr trend......9 degrees warmer.
Max humidity........78-84 percent.
24 hr trend......24 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southeast 5 to 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......100-1700 ft AGL.
Smoke dispersal.....Poor (4200-9100 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers until 1200.
Max temperature.....59-67.
24 hr trend......4 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......4 percent wetter.
20-foot winds.......South 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph increasing to southwest
around 25 mph in the afternoon.
Mixing height.......1000-3000 ft AGL increasing to 3300-5300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (16600 knot-ft) increasing to very good
(100400 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s. South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the upper 40s. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the upper 40s. Southwest
winds around 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and snow showers.
Lows in the lower 30s. Highs in the upper 40s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s.
$$
WYZ422-131015-
Central and West Carbon-
354 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....27-32.
24 hr trend......3 degrees cooler.
Max humidity........65-71 percent.
24 hr trend......20 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph and gusty shifting to
the southeast after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph shifting to the
southeast after midnight.
Mixing height.......1600-3600 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (5000-16100 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of snow showers until 0900Slight
chance of showers.
Max temperature.....56-61.
24 hr trend......8 degrees warmer.
Min humidity........41-47 percent.
24 hr trend......13 percent wetter.
20-foot winds.......Southeast 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......300-1600 ft AGL increasing to 2000-4000 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (6700-45200 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
until 2100. Chance of showers. Slight chance of
thunderstorms after 2400 until 0300.
Min temperature.....38-43.
24 hr trend......11 degrees warmer.
Max humidity........83-89 percent.
24 hr trend......20 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.10 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......300-1400 ft AGL.
Smoke dispersal.....Poor (5100-8300 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers until 1200.
Max temperature.....60-66.
24 hr trend......9 degrees warmer.
Min humidity........42-48 percent.
24 hr trend......5 percent drier.
20-foot winds.......South 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1100-3100 ft AGL increasing to 3200-5200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (18500 knot-ft) increasing to good (90300
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s. South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the lower 30s. Highs in the upper 40s. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows around 30. Highs in the upper 40s. Southwest winds
around 15 mph.
.SATURDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the upper 40s.
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
50s.
$$
WYZ423-131015-
Southwest Carbon County-
354 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....28-33.
24 hr trend......1 degree cooler.
Max humidity........75-81 percent.
24 hr trend......15 percent drier.
Humidity recovery...Good.
20-foot winds.......Southeast around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 10 mph.
Mixing height.......1300-3300 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (5300-8800 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Chance of showers, light freezing rain and snow
showers until 1200, then slight chance of
showers.
Max temperature.....56-61.
24 hr trend......8 degrees warmer.
Min humidity........50-56 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southeast 5 to 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......300-1600 ft AGL increasing to 1800-3800 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (6700-43600 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Slight chance of thunderstorms until 0300.
Chance of showers.
Min temperature.....39-44.
24 hr trend......9 degrees warmer.
Max humidity........92-98 percent.
24 hr trend......15 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 5 to 10 mph.
Chc of wetting rain.15 percent.
Transport winds.....Southeast 10 to 15 mph.
Mixing height.......400-1300 ft AGL.
Smoke dispersal.....Poor (6300-7500 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy. Slight chance of showers until
1200.
Max temperature.....59-64.
24 hr trend......4 degrees warmer.
Min humidity........53-59 percent.
24 hr trend......3 percent wetter.
20-foot winds.......South 10 to 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1900-3900 ft AGL.
Smoke dispersal.....Poor (20100 knot-ft) increasing to good (81400
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
upper 50s. South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the lower 30s. Highs in the upper 40s. West
winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the upper 20s. Highs in the upper 40s. Southwest
winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the upper 20s. Highs around 50.
.SUNDAY...Mostly clear. Lows in the upper 20s. Highs in the mid
50s.
$$
WYZ424-131015-
Sierra Madre Range/Medicine Bow NF-
354 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....24-30.
24 hr trend......4 degrees cooler.
Max humidity........70-76 percent.
24 hr trend......28 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......100-1800 ft AGL.
Smoke dispersal.....Poor (4400-4600 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Partly cloudy until 1200, then mostly cloudy.
Slight chance of showers, snow showers and
chance of light freezing rain until 1200, then
chance of showers and snow showers.
Max temperature.....47-55.
24 hr trend......11 degrees warmer.
Min humidity........50-56 percent.
24 hr trend......8 percent wetter.
20-foot winds.......South around 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......900-2900 ft AGL.
Smoke dispersal.....Poor (9600-31700 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Slight chance of thunderstorms until 2100.
Chance of showers.
Min temperature.....35-41.
24 hr trend......11 degrees warmer.
Max humidity........89-95 percent.
24 hr trend......17 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph.
Chc of wetting rain.20 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......100-1100 ft AGL.
Smoke dispersal.....Poor (4900-5300 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers until 1200.
Max temperature.....53-61.
24 hr trend......7 degrees warmer.
Min humidity........48-54 percent.
24 hr trend......3 percent drier.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Poor (23400 knot-ft) increasing to good (88000
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear with chance of showers. Lows in the
upper 30s. Highs in the mid 50s. South winds around 10 mph.
.THURSDAY...Colder. Partly cloudy with chance of showers and snow
showers. Lows around 30. Highs around 40. Southwest winds around
10 mph.
.FRIDAY...Partly cloudy with slight chance of snow showers and
showers. Lows in the upper 20s. Highs in the upper 30s. Southwest
winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of snow showers.
Lows in the upper 20s. Highs in the lower 40s.
.SUNDAY...Mostly clear. Lows in the upper 20s. Highs in the upper
40s.
$$
WYZ425-131015-
Upper North Platte River Basin-
354 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....26-31.
24 hr trend......6 degrees cooler.
Max humidity........71-77 percent.
24 hr trend......14 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 5 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......800-2800 ft AGL.
Smoke dispersal.....Poor (7800-10200 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of snow showers until 0900Slight chance of
showers.
Max temperature.....56-61.
24 hr trend......11 degrees warmer.
Min humidity........38-44 percent.
24 hr trend......10 percent wetter.
20-foot winds.......Southeast around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor to fair (13100-41600 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers.
Min temperature.....37-42.
24 hr trend......12 degrees warmer.
Max humidity........84-90 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 10 mph.
Chc of wetting rain.10 percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......600-1300 ft AGL.
Smoke dispersal.....Poor (8800-9800 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....63-68.
24 hr trend......9 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......3 percent drier.
20-foot winds.......South 5 to 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1700-3700 ft AGL increasing to 4000-6000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (24100 knot-ft) increasing to very good
(104400 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear with slight chance of showers. Lows in
the upper 30s. Highs in the lower 60s. South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
slight chance of snow showers. Lows in the lower 30s. Highs in
the upper 40s. Southwest winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the upper 20s. Highs in the upper 40s. Southwest
winds around 15 mph.
.SATURDAY...Partly cloudy with slight chance of showers and snow
showers. Lows around 30. Highs in the upper 40s.
.SUNDAY...Mostly clear. Lows around 30. Highs in the mid 50s.
$$
WYZ426-131015-
Snowy Range/Medicine Bow NF-
354 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....20-28.
24 hr trend......8 degrees cooler.
Max humidity........77-83 percent.
24 hr trend......19 percent drier.
Humidity recovery...Good.
20-foot winds.......South around 5 mph and gusty.
Chc of wetting rain.Zero percent.
Transport winds.....South around 10 mph.
Mixing height.......100-1900 ft AGL.
Smoke dispersal.....Poor (4000-6600 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers and snow showers until 1200, then
chance of showers and snow showers.
Max temperature.....46-54.
24 hr trend......11 degrees warmer.
Min humidity........45-51 percent.
24 hr trend......19 percent wetter.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.10 percent.
Transport winds.....South around 15 mph.
Mixing height.......700-2700 ft AGL.
Smoke dispersal.....Poor (10100-27700 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy.
Chance of showers, snow showers and light
freezing rain until 2400, then slight chance of
showers.
Min temperature.....29-37.
24 hr trend......9 degrees warmer.
Max humidity........89-95 percent.
24 hr trend......19 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South around 10 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......100-1100 ft AGL.
Smoke dispersal.....Poor (4700-5000 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers.
Max temperature.....55-63.
24 hr trend......9 degrees warmer.
Min humidity........41-47 percent.
24 hr trend......16 percent drier.
20-foot winds.......South 5 to 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....Southwest 15 to 20 mph.
Mixing height.......1200-3200 ft AGL increasing to 3700-5700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (18300 knot-ft) increasing to good (92200
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Chance of showers. Lows in the mid
30s. Highs in the upper 50s. South winds around 5 mph.
.THURSDAY...Colder. Partly cloudy with chance of showers and snow
showers. Lows in the upper 20s. Highs in the lower 40s. West
winds around 10 mph.
.FRIDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the mid 20s. Highs around 40. West
winds around 15 mph.
.SATURDAY...Partly cloudy with chance of snow showers. Lows in
the mid 20s. Highs in the lower 40s.
.SUNDAY...Mostly clear. Lows in the mid 20s. Highs around 50.
$$
WYZ427-131015-
North Snowy Range Foothills-
354 PM MDT Sun Oct 12 2025
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....28-33.
24 hr trend......5 degrees cooler.
Max humidity........58-64 percent.
24 hr trend......22 percent drier.
Humidity recovery...Fair.
20-foot winds.......Southwest around 10 mph shifting to the
southeast after midnight. Gusts up to 30 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southwest around 10 mph shifting to the
southeast after midnight.
Mixing height.......900-2900 ft AGL decreasing to 400-900 ft AGL
after midnight.
Smoke dispersal.....Poor (7100-13000 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy. Slight chance
of showers after 1200.
Max temperature.....54-59.
24 hr trend......11 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor (13600-38500 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 0300, then partly cloudy.
Chance of showers until 2400, then slight
chance of showers.
Min temperature.....37-42.
24 hr trend......9 degrees warmer.
Max humidity........76-82 percent.
24 hr trend......18 percent wetter.
Humidity recovery...Good.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......400-1400 ft AGL.
Smoke dispersal.....Poor (6400-12500 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny
until 1500, then partly cloudy.
Max temperature.....63-68.
24 hr trend......7 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......1 percent drier.
20-foot winds.......South around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......1400-3400 ft AGL increasing to 3500-5500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (14600 knot-ft) increasing to good (69100
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear with chance of showers. Lows in the
lower 40s. Highs in the lower 60s. South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
slight chance of snow showers. Lows in the mid 30s. Highs in the
upper 40s. West winds around 10 mph.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the upper 40s. West
winds around 15 mph.
.SATURDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the lower 30s. Highs in the upper 40s.
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s.
$$
WYZ428-131015-
Southern Laramie Valley-
354 PM MDT Sun Oct 12 2025
.TONIGHT...
Sky/weather.........Clear.
Min temperature.....28-33.
24 hr trend......6 degrees cooler.
Max humidity........57-63 percent.
24 hr trend......26 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 10 mph shifting to the south after
midnight. Gusts up to 30 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West around 10 mph shifting to the south after
midnight.
Mixing height.......400-2300 ft AGL.
Smoke dispersal.....Poor (9100-9800 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers after 1200.
Max temperature.....51-56.
24 hr trend......2 degrees warmer.
Min humidity........34-40 percent.
24 hr trend......9 percent wetter.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 40
mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 25 mph.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor to fair (22600-45500 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy
until 0300, then mostly cloudy. Chance of
showers until 2400, then slight chance of
showers.
Min temperature.....35-40.
24 hr trend......6 degrees warmer.
Max humidity........86-92 percent.
24 hr trend......29 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South 10 to 15 mph. Gusts up to 40 mph
decreasing to 30 mph after midnight.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......400-1600 ft AGL.
Smoke dispersal.....Poor (8200-18900 knot-ft).
.TUESDAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....65-70.
24 hr trend......14 degrees warmer.
Min humidity........32-38 percent.
24 hr trend......2 percent wetter.
20-foot winds.......South around 5 mph and gusty.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......900-2900 ft AGL increasing to 3900-5900 ft AGL
in the afternoon.
Smoke dispersal.....Poor (10200 knot-ft) increasing to good (66700
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Slight chance of showers. Lows in the
upper 30s. Highs in the upper 60s. South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
slight chance of snow showers. Lows in the mid 30s. Highs in the
lower 50s. West winds around 10 mph.
.FRIDAY...Partly cloudy with chance of showers and slight chance
of snow showers. Lows in the lower 30s. Highs in the upper 40s.
West winds around 15 mph.
.SATURDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the lower 30s. Highs in the upper 40s.
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s.
$$
WYZ429-131015-
Southern Laramie Range-
354 PM MDT Sun Oct 12 2025
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....31-36.
24 hr trend......5 degrees cooler.
Max humidity........50-56 percent.
24 hr trend......38 percent drier.
Humidity recovery...Poor.
20-foot winds.......West around 10 mph shifting to the south after
midnight. Gusts up to 35 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 15 mph shifting to the south
after midnight.
Mixing height.......100-2000 ft AGL.
Smoke dispersal.....Poor (5400-8000 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of snow showers until 1500Slight chance of
showers after 1200.
Max temperature.....46-51.
24 hr trend......1 degree warmer.
Min humidity........37-43 percent.
24 hr trend......11 percent wetter.
20-foot winds.......South around 20 mph with gusts to around 45
mph.
Chc of wetting rain.5 percent.
Transport winds.....South 25 to 30 mph.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor to fair (21600-50600 knot-ft).
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy until 2400, then partly cloudy
until 0300, then mostly cloudy. Chance of
showers until 2400, then slight chance of
showers.
Min temperature.....36-41.
24 hr trend......7 degrees warmer.
Max humidity........82-88 percent.
24 hr trend......49 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South 15 to 20 mph with gusts to around 40 mph.
Chc of wetting rain.5 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......100-1900 ft AGL.
Smoke dispersal.....Poor (6500-15500 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny.
Max temperature.....59-64.
24 hr trend......14 degrees warmer.
Min humidity........44-50 percent.
24 hr trend......2 percent wetter.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 10 to 15 mph.
Mixing height.......400-2400 ft AGL increasing to 2500-4500 ft AGL
in the afternoon.
Smoke dispersal.....Poor (7400-37300 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s. South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with showers likely and slight
chance of snow showers. Lows in the upper 30s. Highs in the upper
40s. West winds around 10 mph.
.FRIDAY...Partly cloudy. Chance of showers and snow showers. Lows
in the lower 30s. Highs in the upper 40s. West winds around
15 mph.
.SATURDAY...Partly cloudy. Chance of snow showers and slight
chance of showers. Lows in the mid 30s. Highs in the mid 40s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
50s.
$$
WYZ430-131015-
Laramie Foothills and High Plains-
354 PM MDT Sun Oct 12 2025
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....31-36.
24 hr trend......10 degrees cooler.
Max humidity........51-57 percent.
24 hr trend......37 percent drier.
Humidity recovery...Poor.
20-foot winds.......Northwest around 10 mph shifting to the
southwest after midnight. Gusts up to 25 mph.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph shifting to the south after
midnight.
Mixing height.......200-1700 ft AGL.
Smoke dispersal.....Poor (5600-7900 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers after 1200.
Max temperature.....52-57.
24 hr trend......2 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......17 percent wetter.
20-foot winds.......South 15 to 20 mph with gusts to around 45 mph.
Chc of wetting rain.5 percent.
Transport winds.....South 25 to 30 mph.
Mixing height.......1500-3500 ft AGL.
Smoke dispersal.....Poor (35800 knot-ft) increasing to good (90800
knot-ft) in the afternoon.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers.
Min temperature.....37-42.
24 hr trend......6 degrees warmer.
Max humidity........93-99 percent.
24 hr trend......44 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......South 15 to 20 mph with gusts to around 35 mph.
Chc of wetting rain.5 percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......600-2200 ft AGL.
Smoke dispersal.....Poor (21700-23000 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....63-68.
24 hr trend......11 degrees warmer.
Min humidity........46-52 percent.
24 hr trend......15 percent wetter.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1100-3100 ft AGL.
Smoke dispersal.....Poor (17300-30300 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Slight chance of showers. Lows in the
lower 40s. Highs around 70. South winds around 5 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the lower 40s. Highs in
the mid 50s. Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Chance of showers. Lows in the mid 30s.
Highs in the mid 50s. West winds around 15 mph.
.SATURDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the mid 30s. Highs in the mid 50s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the lower
60s.
$$
WYZ431-131015-
Laramie East High Plains-
354 PM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....32-37.
24 hr trend......11 degrees cooler.
Max humidity........58-64 percent.
24 hr trend......36 percent drier.
Humidity recovery...Fair.
20-foot winds.......Northwest around 10 mph and gusty shifting to
the southwest after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....North around 15 mph shifting to the southeast
after midnight.
Mixing height.......200-1300 ft AGL.
Smoke dispersal.....Poor (4900-8200 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1200, then mostly cloudy. Slight chance
of showers after 1200.
Max temperature.....55-60.
24 hr trend......5 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......17 percent wetter.
20-foot winds.......South 15 to 20 mph with gusts to around 40 mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 25 mph.
Mixing height.......700-2700 ft AGL increasing to 2800-4300 ft AGL
in the afternoon.
Smoke dispersal.....Poor (30200 knot-ft) increasing to good (86900
knot-ft) in the afternoon.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers until 2400,
then slight chance of showers.
Min temperature.....39-44.
24 hr trend......6 degrees warmer.
Max humidity........94-100 percent.
24 hr trend......36 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......800-2000 ft AGL.
Smoke dispersal.....Poor (22000-22500 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....64-69.
24 hr trend......9 degrees warmer.
Min humidity........49-55 percent.
24 hr trend......17 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South 15 to 20 mph.
Mixing height.......1400-3400 ft AGL.
Smoke dispersal.....Poor to fair (24800-41200 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the lower 40s. Highs
around 60. Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Chance of showers. Lows in the upper 30s.
Highs around 60. West winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 50s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the mid
60s.
$$
WYZ432-131015-
Bordeaux/Chugwater/Wheatland-
354 PM MDT Sun Oct 12 2025
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....33-38.
24 hr trend......10 degrees cooler.
Max humidity........57-63 percent.
24 hr trend......31 percent drier.
Humidity recovery...Fair.
20-foot winds.......West around 10 mph and gusty shifting to the
southwest after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph shifting to the south
after midnight.
Mixing height.......300-1800 ft AGL.
Smoke dispersal.....Poor (4700-7700 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then mostly cloudy.
Max temperature.....58-63.
24 hr trend......3 degrees warmer.
Min humidity........26-32 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 40
mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......1200-3200 ft AGL increasing to 3300-5000 ft AGL
in the afternoon.
Smoke dispersal.....Poor (34300 knot-ft) increasing to very good
(101300 knot-ft) in the afternoon.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers.
Min temperature.....41-46.
24 hr trend......9 degrees warmer.
Max humidity........86-92 percent.
24 hr trend......27 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......600-2200 ft AGL.
Smoke dispersal.....Poor (14900-22900 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....66-71.
24 hr trend......7 degrees warmer.
Min humidity........43-49 percent.
24 hr trend......22 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....South around 15 mph.
Mixing height.......1200-3200 ft AGL.
Smoke dispersal.....Poor (19600-35500 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy with slight chance of showers. Lows in
the upper 40s. Highs in the lower 70s. Southeast winds around
5 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the mid 40s. Highs around
60. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers. Lows around 40.
Highs in the upper 50s. West winds around 15 mph.
.SATURDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the upper 30s. Highs in the mid 50s.
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s.
$$
WYZ433-131015-
Goshen/Middle-Lower North Platte River Basin-
354 PM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TONIGHT...
Sky/weather.........Mostly clear. Areas of frost after 0300 until
0400, then widespread frost.
Min temperature.....32-37.
24 hr trend......16 degrees cooler.
Max humidity........72-78 percent.
24 hr trend......11 percent drier.
Humidity recovery...Good.
20-foot winds.......West around 5 mph and gusty shifting to the
south after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest around 10 mph shifting to the
southeast after midnight.
Mixing height.......400-1500 ft AGL.
Smoke dispersal.....Poor (4800-6700 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Widespread
frost until 0700.
Max temperature.....60-65.
24 hr trend......2 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......17 percent wetter.
20-foot winds.......Southeast around 10 mph increasing to around 20
mph in the afternoon. Gusts up to 35 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 20 mph increasing to around 30
mph in the afternoon.
Mixing height.......1100-3100 ft AGL increasing to 3600-4700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (30100 knot-ft) increasing to good (98900
knot-ft) in the afternoon.
.MONDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers until 2400,
then slight chance of showers.
Min temperature.....41-46.
24 hr trend......9 degrees warmer.
Max humidity........91-97 percent.
24 hr trend......14 percent wetter.
Humidity recovery...Excellent.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph.
Chc of wetting rain.5 percent.
Transport winds.....Southeast around 20 mph.
Mixing height.......600-2200 ft AGL.
Smoke dispersal.....Poor (14000-21100 knot-ft).
.TUESDAY...
Sky/weather.........Mostly cloudy until 1200, then partly cloudy
until 1500, then mostly sunny.
Max temperature.....66-71.
24 hr trend......6 degrees warmer.
Min humidity........50-56 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 15 mph.
Mixing height.......1400-3400 ft AGL.
Smoke dispersal.....Poor to fair (26800-43100 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s. Southeast winds around 5 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and
slight chance of thunderstorms. Lows in the mid 40s. Highs in the
lower 60s. Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Chance of showers. Lows in the upper 30s.
Highs in the lower 60s. West winds around 10 mph.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the mid 30s. Highs in the upper 50s.
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
60s.
$$