Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
679
FNUS55 KCYS 121008
FWFCYS
Fire Weather Planning Forecast for Southeast Wyoming/Western Nebraska
National Weather Service CHEYENNE WY
408 AM MDT Sun Oct 12 2025
...ELEVATED FIRE WEATHER CONDITIONS EXPECTED FOR THE HIGH PLAINS TODAY...
.DISCUSSION...
A cold front sweeping across the area will push the plentiful moisture
in place for the last several days out of the area. Strong westerly
winds are also expected to develop behind the front today, leading to
elevated fire weather conditions with RH between 15 and 25% and winds
gusting 40 to 55 mph. The wind prone areas can expect gusts of 60 to 65
mph. Winds will drop off quickly this evening and then turn around to
the southeast for Monday. Fairly strong south to southeast will develop
through the day Monday and into Monday night, gusting 30 to 45 mph, but
RH should remain above 25%. Fire weather concerns will be minimal
Tuesday through at least Thursday with higher moisture and lighter winds
returning.
NEZ434-122215-
Pine Ridge/Nebraska National Forest-
408 AM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....61-66.
24 hr trend......9 degrees cooler.
Min humidity........15-21 percent.
24 hr trend......26 percent drier.
20-foot winds.......West around 20 mph with gusts to around 45 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......2100-4100 ft AGL increasing to 6500-8500 ft AGL
in the afternoon.
Smoke dispersal.....Good (65000 knot-ft) increasing to excellent
(223100 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear. Areas of frost after 0200.
Min temperature.....32-37.
24 hr trend......19 degrees cooler.
Max humidity........83-89 percent.
24 hr trend......8 percent drier.
Humidity recovery...Excellent.
20-foot winds.......Northwest around 5 mph and gusty shifting to
the east after midnight.
Chc of wetting rain.Zero percent.
Transport winds.....North around 10 mph shifting to the east after
midnight.
Mixing height.......200-1500 ft AGL.
Smoke dispersal.....Poor (4600-6100 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Widespread frost until 0700Areas of frost after
0700 until 0800.
Max temperature.....60-65.
24 hr trend......2 degrees cooler.
Min humidity........27-33 percent.
24 hr trend......11 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......700-2700 ft AGL increasing to 2700-4700 ft AGL
in the afternoon.
Smoke dispersal.....Poor (24800 knot-ft) increasing to good (84600
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with chance of showers. Lows in the
lower 40s. Highs around 60. Southeast winds around 15 mph.
.WEDNESDAY...Warmer. Mostly 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 upper 40s. Highs in
the lower 60s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers. Lows in the
upper 30s. Highs in the lower 60s.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s.
$$
NEZ435-122215-
Box Butte/South Sioux/Niobrara River-
408 AM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....61-66.
24 hr trend......8 degrees cooler.
Min humidity........12-18 percent.
24 hr trend......38 percent drier.
20-foot winds.......West around 20 mph with gusts to around 45 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......1700-3700 ft AGL increasing to 5500-7500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (48300 knot-ft) increasing to excellent
(195600 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear. Areas of frost after 0100 until
0400, then widespread frost.
Min temperature.....31-36.
24 hr trend......16 degrees cooler.
Max humidity........82-88 percent.
24 hr trend......7 percent drier.
Humidity recovery...Excellent.
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.......200-1500 ft AGL.
Smoke dispersal.....Poor (4400-5900 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy
until 1500, then mostly cloudy. Widespread
frost until 0800.
Max temperature.....58-63.
24 hr trend......3 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......16 percent wetter.
20-foot winds.......Southeast 10 to 15 mph with higher gusts.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast 20 to 25 mph.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor to good (24600-72800 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with chance of showers. Lows in the
lower 40s. Highs in the upper 50s. Southeast winds around 10 mph.
.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
lower 60s. Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers. Lows in the
upper 30s. Highs in the lower 60s.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s.
$$
NEZ436-122215-
Lower North Platte River Basin/Scottsbluff National Monument-
408 AM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....61-66.
24 hr trend......7 degrees cooler.
Min humidity........14-20 percent.
24 hr trend......37 percent drier.
20-foot winds.......West around 20 mph with gusts to around 50 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......1500-3500 ft AGL increasing to 4900-6900 ft AGL
in the afternoon.
Smoke dispersal.....Fair (47500 knot-ft) increasing to excellent
(179800 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....33-38.
24 hr trend......15 degrees cooler.
Max humidity........71-77 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.....Northwest around 10 mph shifting to the
southeast after midnight.
Mixing height.......200-1400 ft AGL.
Smoke dispersal.....Poor (4100-6700 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......3 degrees cooler.
Min humidity........31-37 percent.
24 hr trend......18 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.......1700-3700 ft AGL.
Smoke dispersal.....Poor (25800 knot-ft) increasing to good (78500
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with chance of showers. Lows in the
lower 40s. Highs in the lower 60s. Southeast winds around 15 mph.
.WEDNESDAY...Warmer. Partly cloudy. Lows around 50. Highs in the
upper 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
lower 60s. Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers. Lows in the
upper 30s. Highs in the lower 60s.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s.
$$
NEZ437-122215-
Lodgepole Creek/Southern Nebraska Panhandle-
408 AM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....61-66.
24 hr trend......12 degrees cooler.
Min humidity........19 percent.
24 hr trend......36 percent drier.
20-foot winds.......Breezy. Northwest 20 to 25 mph with gusts to
around 50 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Northwest 30 to 35 mph.
Mixing height.......1200-3200 ft AGL increasing to 4000-6000 ft AGL
in the afternoon.
Smoke dispersal.....Fair (44600 knot-ft) increasing to very good
(149700 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Partly cloudy.
Min temperature.....33-38.
24 hr trend......13 degrees cooler.
Max humidity........67-73 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.......300-1400 ft AGL.
Smoke dispersal.....Poor (3600-8500 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Max temperature.....56-61.
24 hr trend......3 degrees cooler.
Min humidity........33-39 percent.
24 hr trend......18 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.......1300-3300 ft AGL.
Smoke dispersal.....Poor to good (24900-66300 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with chance of showers. Lows in the
lower 40s. Highs in the lower 60s. Southeast winds around 15 mph.
.WEDNESDAY...Warmer. Partly cloudy. Slight chance of showers.
Lows in the upper 40s. Highs in the upper 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
lower 60s. Northwest winds around 10 mph.
.FRIDAY...Mostly clear. Chance of showers. Lows in the upper 30s.
Highs in the lower 60s.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs in the upper 50s.
$$
WYZ417-122215-
Niobrara/Lower Elevations of Converse/Thunder Basin National
Grassland-
408 AM MDT Sun Oct 12 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Slight chance of showers until 1200.
Max temperature.....56-61.
24 hr trend......13 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......28 percent drier.
20-foot winds.......West around 20 mph with gusts to around 45 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......2400-4400 ft AGL increasing to 6600-8600 ft AGL
in the afternoon.
Smoke dispersal.....Good (82400 knot-ft) increasing to excellent
(224000 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear. Areas of frost after 0100 until
0300, then widespread frost until 0500.
Min temperature.....29-34.
24 hr trend......15 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......12 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.....Northwest around 10 mph shifting to the
southeast after midnight.
Mixing height.......300-1800 ft AGL.
Smoke dispersal.....Poor (5800-7400 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....60-65.
24 hr trend......4 degrees warmer.
Min humidity........22-28 percent.
24 hr trend......5 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.......900-2900 ft AGL increasing to 3200-5200 ft AGL
in the afternoon.
Smoke dispersal.....Poor (29200 knot-ft) increasing to very good
(107500 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs in the lower 60s. Southeast winds around 15 mph.
.WEDNESDAY...Partly cloudy. 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. 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. Slight chance of showers. Lows in the
mid 30s. Highs around 60.
.SATURDAY...Partly cloudy with chance of showers and slight
chance of snow showers. Lows in the mid 30s. Highs in the mid
50s.
$$
WYZ418-122215-
Middle North Platte River Basin/Niobrara and Converse High Plains-
408 AM 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...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....55-60.
24 hr trend......11 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......35 percent drier.
20-foot winds.......West around 20 mph with gusts to around 50 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......2300-4300 ft AGL increasing to 6100-7900 ft AGL
in the afternoon.
Smoke dispersal.....Good (80300 knot-ft) increasing to excellent
(211400 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear. Widespread frost after 0200.
Min temperature.....29-34.
24 hr trend......15 degrees cooler.
Max humidity........65-71 percent.
24 hr trend......17 percent drier.
Humidity recovery...Fair.
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.......200-2100 ft AGL.
Smoke dispersal.....Poor (4100-8100 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....59-64.
24 hr trend......4 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southeast around 10 mph increasing to around 20
mph in the afternoon. Gusts up to 40 mph.
Chc of wetting rain.Zero percent.
Transport winds.....Southeast around 20 mph increasing to south
around 30 mph in the afternoon.
Mixing height.......1800-3800 ft AGL.
Smoke dispersal.....Poor (23800 knot-ft) increasing to good (96100
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs in the mid 60s. Southeast winds around 15 mph.
.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...Mostly clear. Slight chance of showers. Lows in the mid
30s. Highs in the upper 50s.
.SATURDAY...Partly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 50s.
$$
WYZ419-122215-
North Laramie Range and Adjacent High Plains-
408 AM 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...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....43-53.
24 hr trend......13 degrees cooler.
Min humidity........25-31 percent.
24 hr trend......36 percent drier.
20-foot winds.......Windy. West 25 to 30 mph. Gusts up to 75 mph
decreasing to 60 mph in the afternoon.
Chc of wetting rain.Zero percent.
Transport winds.....West 40 to 45 mph.
Mixing height.......1800-3800 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Good (83300 knot-ft) increasing to excellent
(178600 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....30-35.
24 hr trend......9 degrees cooler.
Max humidity........50-56 percent.
24 hr trend......31 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.......800-2800 ft AGL decreasing to 100-800 ft AGL
after midnight.
Smoke dispersal.....Poor (5300-14900 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Max temperature.....53-59.
24 hr trend......7 degrees warmer.
Min humidity........27-33 percent.
24 hr trend......1 percent wetter.
20-foot winds.......South around 15 mph with gusts to around 40
mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......1400-3400 ft AGL.
Smoke dispersal.....Poor to good (24100-69800 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs in the lower 60s. Southeast winds around 10 mph.
.WEDNESDAY...Partly cloudy with 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, snow
showers and slight chance of thunderstorms. Lows in the upper
30s. Highs in the upper 40s. West winds around 15 mph.
.FRIDAY...Mostly clear. Slight chance of showers and snow
showers. Lows in the mid 30s. Highs in the lower 50s.
.SATURDAY...Partly cloudy with chance of snow showers and
showers. Lows in the mid 30s. Highs in the upper 40s.
$$
WYZ420-122215-
North Laramie Valley/Shirley Basin-
408 AM 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...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....45-50.
24 hr trend......13 degrees cooler.
Min humidity........26-32 percent.
24 hr trend......40 percent drier.
20-foot winds.......Windy. West 25 to 30 mph with gusts to around
65 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 35 to 40 mph.
Mixing height.......1700-3700 ft AGL increasing to 4300-6300 ft AGL
in the afternoon.
Smoke dispersal.....Good (76700 knot-ft) increasing to excellent
(170400 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Clear. Widespread frost after 0100 until 0400.
Min temperature.....26-31.
24 hr trend......8 degrees cooler.
Max humidity........62-68 percent.
24 hr trend......27 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.......1200-3200 ft AGL decreasing to 300-800 ft AGL
after midnight.
Smoke dispersal.....Poor (6700-17000 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....55-60.
24 hr trend......9 degrees warmer.
Min humidity........28-34 percent.
24 hr trend......1 percent wetter.
20-foot winds.......Southeast around 15 mph with gusts to around 35
mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 20 to 25 mph.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor to fair (18400-53000 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 30s. Highs in the mid 60s. Southeast winds around 10 mph.
.WEDNESDAY...Partly cloudy 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 15 mph.
.FRIDAY...Partly cloudy. Slight chance of showers and snow
showers. Lows around 30. Highs around 50.
.SATURDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows around 30. Highs in the upper 40s.
$$
WYZ421-122215-
Ferris/Seminoe/Shirley Mountains-
408 AM MDT Sun Oct 12 2025
.TODAY...
Sky/weather.........Partly cloudy until 0900, then mostly sunny.
Max temperature.....43-51.
24 hr trend......12 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......34 percent drier.
20-foot winds.......Breezy. West 20 to 25 mph with gusts to around
55 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......1900-3900 ft AGL increasing to 4700-6700 ft AGL
in the afternoon.
Smoke dispersal.....Good (70800 knot-ft) increasing to very good
(144400 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....29-34.
24 hr trend......3 degrees cooler.
Max humidity........57-63 percent.
24 hr trend......23 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 15 mph shifting to the
southeast after midnight.
Mixing height.......1400-3400 ft AGL decreasing to 100-800 ft AGL
after midnight.
Smoke dispersal.....Poor (4600-18200 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Slight chance of showers after 1200.
Max temperature.....55-61.
24 hr trend......13 degrees warmer.
Min humidity........30-36 percent.
24 hr trend......3 percent drier.
20-foot winds.......Southeast around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......300-2300 ft AGL increasing to 2600-4600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (9600-51200 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Chance of showers. Lows around 40.
Highs in the mid 60s. Southeast winds around 10 mph.
.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 snow showers. Lows
in the lower 30s. Highs in the upper 40s.
.SATURDAY...Partly cloudy with chance of snow showers and
showers. Lows in the lower 30s. Highs in the upper 40s.
$$
WYZ422-122215-
Central and West Carbon-
408 AM MDT Sun Oct 12 2025
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Max temperature.....44-49.
24 hr trend......11 degrees cooler.
Min humidity........32-38 percent.
24 hr trend......37 percent drier.
20-foot winds.......West around 20 mph with gusts to around 45 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......1800-3800 ft AGL increasing to 4600-6300 ft AGL
in the afternoon.
Smoke dispersal.....Good (74300 knot-ft) increasing to very good
(131600 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear. Widespread frost after 0300.
Min temperature.....27-32.
24 hr trend......2 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 (4600-16300 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Widespread frost until 0800. Slight chance of
snow showers until 0900Slight chance of
showers. Slight chance of thunderstorms after
1500.
Max temperature.....57-62.
24 hr trend......12 degrees warmer.
Min humidity........36-42 percent.
24 hr trend......2 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.......300-2300 ft AGL increasing to 2700-4700 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (9400-52900 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
Southeast winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers. 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 mid 40s. Southwest
winds around 15 mph.
.FRIDAY...Partly cloudy. Lows around 30. Highs in the upper 40s.
.SATURDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows around 30. Highs in the upper 40s.
$$
WYZ423-122215-
Southwest Carbon County-
408 AM MDT Sun Oct 12 2025
.TODAY...
Sky/weather.........Cloudy until 0900, then partly cloudy until
1200, then mostly sunny. Slight chance of
showers until 0800. Slight chance of snow
showers until 0900.
Max temperature.....45-50.
24 hr trend......10 degrees cooler.
Min humidity........35-41 percent.
24 hr trend......43 percent drier.
20-foot winds.......West around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......2200-4200 ft AGL increasing to 4600-6600 ft AGL
in the afternoon.
Smoke dispersal.....Fair to good (54300-87200 knot-ft).
.TONIGHT...
Sky/weather.........Mostly clear. Widespread frost after 2100.
Min temperature.....28-33.
24 hr trend......2 degrees cooler.
Max humidity........76-82 percent.
24 hr trend......22 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 (4800-8700 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Partly cloudy. Slight chance of snow showers
until 0900. Slight chance of showers. Slight
chance of thunderstorms after 1500.
Max temperature.....57-62.
24 hr trend......11 degrees warmer.
Min humidity........45-51 percent.
24 hr trend......11 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.......300-2100 ft AGL increasing to 2600-4600 ft AGL
in the afternoon.
Smoke dispersal.....Poor to fair (8500-58200 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
South winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers. 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 around 30. Highs in the mid 40s. Southwest winds
around 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 20s. Highs in the
upper 40s.
.SATURDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the upper 20s. Highs in the upper 40s.
$$
WYZ424-122215-
Sierra Madre Range/Medicine Bow NF-
408 AM MDT Sun Oct 12 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny. Chance of snow
showers until 0900, then slight chance of snow
showers until 1200.
Max temperature.....36-44.
24 hr trend......9 degrees cooler.
Min humidity........41-47 percent.
24 hr trend......43 percent drier.
20-foot winds.......West 10 to 15 mph with gusts to around 35 mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 20 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Poor to good (39900-71600 knot-ft).
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....25-30.
24 hr trend......1 degree cooler.
Max humidity........70-76 percent.
24 hr trend......25 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.......100-1700 ft AGL.
Smoke dispersal.....Poor (4300-4500 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Partly cloudy. Slight chance of showers and
snow showers until 1200, then chance of showers
and slight chance of thunderstorms.
Max temperature.....50-58.
24 hr trend......15 degrees warmer.
Min humidity........43-49 percent.
24 hr trend......2 percent wetter.
20-foot winds.......South around 10 mph and gusty.
Chc of wetting rain.10 percent.
Transport winds.....South around 15 mph.
Mixing height.......1300-3300 ft AGL.
Smoke dispersal.....Poor to fair (11800-47000 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
South winds around 10 mph.
.WEDNESDAY...Partly cloudy with chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
lower 50s. South winds around 10 mph.
.THURSDAY...Colder. Partly cloudy. Chance of showers and snow
showers. Lows in the upper 20s. Highs in the upper 30s. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 20s. Highs around 40.
.SATURDAY...Partly cloudy with chance of snow showers. Lows in
the upper 20s. Highs around 40.
$$
WYZ425-122215-
Upper North Platte River Basin-
408 AM MDT Sun Oct 12 2025
.TODAY...
Sky/weather.........Mostly cloudy until 0900, then partly cloudy
until 1200, then mostly sunny. Slight chance of
showers until 0700. Slight chance of snow
showers until 1200.
Max temperature.....44-49.
24 hr trend......11 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......33 percent drier.
20-foot winds.......West around 15 mph with gusts to around 40 mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 25 mph.
Mixing height.......2000-4000 ft AGL increasing to 4400-6400 ft AGL
in the afternoon.
Smoke dispersal.....Good (65400 knot-ft) increasing to very good
(117700 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear. Widespread frost after 0500.
Min temperature.....26-31.
24 hr trend......6 degrees cooler.
Max humidity........72-78 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 (7400-10200 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers after 1200. Slight
chance of thunderstorms after 1500.
Max temperature.....58-63.
24 hr trend......14 degrees warmer.
Min humidity........33-39 percent.
24 hr trend......5 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.......1700-3700 ft AGL.
Smoke dispersal.....Poor to fair (16600-51700 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Chance of showers. Lows in the upper
30s. Highs in the mid 60s. South winds around 10 mph.
.WEDNESDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the lower 30s. Highs in the mid 40s. Southwest
winds around 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 20s. Highs in the
upper 40s.
.SATURDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the upper 20s. Highs in the mid 40s.
$$
WYZ426-122215-
Snowy Range/Medicine Bow NF-
408 AM MDT Sun Oct 12 2025
.TODAY...
Sky/weather.........Partly cloudy until 1200, then mostly sunny.
Slight chance of snow showers until 1200.
Max temperature.....34-44.
24 hr trend......13 degrees cooler.
Min humidity........37-43 percent.
24 hr trend......53 percent drier.
20-foot winds.......Breezy. West 20 to 25 mph with gusts to around
55 mph.
Chc of wetting rain.5 percent.
Transport winds.....West around 30 mph.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Fair to very good (53800-100800 knot-ft).
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....22-28.
24 hr trend......6 degrees cooler.
Max humidity........73-79 percent.
24 hr trend......22 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.......100-2000 ft AGL.
Smoke dispersal.....Poor (3800-6900 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Partly cloudy until 1500, then mostly cloudy.
Slight chance of showers and snow showers after
1200.
Max temperature.....48-56.
24 hr trend......13 degrees warmer.
Min humidity........43-49 percent.
24 hr trend......17 percent wetter.
20-foot winds.......South around 10 mph with higher gusts.
Chc of wetting rain.5 percent.
Transport winds.....South around 15 mph.
Mixing height.......1000-3000 ft AGL.
Smoke dispersal.....Poor (12300-32100 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Chance of showers and light freezing
rain. Lows in the mid 30s. Highs in the upper 50s. South winds
around 10 mph.
.WEDNESDAY...Mostly clear with chance of showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the upper
50s. South winds around 10 mph.
.THURSDAY...Colder. Partly cloudy with chance of showers and snow
showers. Lows in the upper 20s. Highs around 40. West winds
around 10 mph.
.FRIDAY...Partly cloudy with slight chance of snow showers. Lows
in the mid 20s. Highs in the lower 40s.
.SATURDAY...Partly cloudy with chance of snow showers. Lows in
the mid 20s. Highs around 40.
$$
WYZ427-122215-
North Snowy Range Foothills-
408 AM MDT Sun Oct 12 2025
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TODAY...
Sky/weather.........Partly cloudy until 1200, then sunny.
Max temperature.....44-49.
24 hr trend......12 degrees cooler.
Min humidity........26-32 percent.
24 hr trend......38 percent drier.
20-foot winds.......Windy. West around 30 mph decreasing to around
20 mph in the afternoon. Gusts up to 55 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West around 35 mph.
Mixing height.......1700-3700 ft AGL increasing to 3900-5900 ft AGL
in the afternoon.
Smoke dispersal.....Good (82200 knot-ft) increasing to very good
(146600 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....27-32.
24 hr trend......7 degrees cooler.
Max humidity........60-66 percent.
24 hr trend......20 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 (6800-13700 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Partly cloudy. Slight chance of showers after
1200.
Max temperature.....55-60.
24 hr trend......12 degrees warmer.
Min humidity........32-38 percent.
24 hr trend......3 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.......1300-3300 ft AGL.
Smoke dispersal.....Poor to fair (14400-43300 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Chance of showers. Lows around 40.
Highs in the mid 60s. South winds around 10 mph.
.WEDNESDAY...Mostly clear with chance of showers and slight
chance of thunderstorms. Lows in the lower 40s. Highs in the
lower 60s. South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 40s. West winds
around 15 mph.
.FRIDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the upper 40s.
.SATURDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the lower 30s. Highs in the mid 40s.
$$
WYZ428-122215-
Southern Laramie Valley-
408 AM MDT Sun Oct 12 2025
.TODAY...
Sky/weather.........Mostly sunny. Slight chance of showers until
0800Slight chance of snow showers after 0800
until 0900.
Max temperature.....46-51.
24 hr trend......11 degrees cooler.
Min humidity........24-30 percent.
24 hr trend......42 percent drier.
20-foot winds.......Breezy. West 20 to 25 mph with gusts to around
55 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......1600-3600 ft AGL increasing to 3800-5700 ft AGL
in the afternoon.
Smoke dispersal.....Good (67600 knot-ft) increasing to very good
(139700 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....27-32.
24 hr trend......9 degrees cooler.
Max humidity........60-66 percent.
24 hr trend......23 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.......400-2000 ft AGL.
Smoke dispersal.....Poor (9400-9600 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of showers after 1200.
Max temperature.....52-57.
24 hr trend......5 degrees warmer.
Min humidity........34-40 percent.
24 hr trend......5 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.......700-2700 ft AGL.
Smoke dispersal.....Poor to fair (24600-48000 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Warmer. Partly cloudy. Chance of showers. Lows in the
upper 30s. Highs in the upper 60s. South winds around 10 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows around 40. Highs in the upper 60s. South
winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs around 50. West winds around
10 mph.
.FRIDAY...Mostly clear. Slight chance of showers and snow
showers. Lows around 30. Highs in the lower 50s.
.SATURDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the lower 30s. Highs in the upper 40s.
$$
WYZ429-122215-
Southern Laramie Range-
408 AM MDT Sun Oct 12 2025
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....44-50.
24 hr trend......12 degrees cooler.
Min humidity........23-29 percent.
24 hr trend......46 percent drier.
20-foot winds.......Windy. West 25 to 30 mph with gusts to around
70 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 40 to 45 mph.
Mixing height.......800-2800 ft AGL increasing to 2800-4500 ft AGL
in the afternoon.
Smoke dispersal.....Fair (55700 knot-ft) increasing to very good
(128400 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....29-34.
24 hr trend......7 degrees cooler.
Max humidity........52-58 percent.
24 hr trend......36 percent drier.
Humidity recovery...Fair.
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.....West around 15 mph shifting to the south after
midnight.
Mixing height.......100-1700 ft AGL.
Smoke dispersal.....Poor (5700-7600 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy.
Slight chance of snow showers after 1200 until
1500. Slight chance of showers after 1300.
Max temperature.....47-52.
24 hr trend......4 degrees warmer.
Min humidity........36-42 percent.
24 hr trend......10 percent wetter.
20-foot winds.......South around 20 mph with gusts to around 45
mph.
Chc of wetting rain.5 percent.
Transport winds.....South around 30 mph.
Mixing height.......600-2600 ft AGL.
Smoke dispersal.....Poor to fair (25400-51900 knot-ft).
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Warmer. Partly cloudy. Slight chance of showers. Lows
in the upper 30s. Highs in the lower 60s. South winds around
15 mph.
.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 chance of showers and snow
showers. Lows in the upper 30s. Highs in the upper 40s. West
winds around 15 mph.
.FRIDAY...Mostly clear. Slight chance of showers and snow
showers. Lows in the lower 30s. Highs in the upper 40s.
.SATURDAY...Partly cloudy with chance of snow showers and slight
chance of showers. Lows in the lower 30s. Highs in the mid 40s.
$$
WYZ430-122215-
Laramie Foothills and High Plains-
408 AM 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...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....53-59.
24 hr trend......6 degrees cooler.
Min humidity........17-23 percent.
24 hr trend......42 percent drier.
20-foot winds.......Breezy. West 20 to 25 mph with gusts to around
60 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......1600-3600 ft AGL increasing to 4200-6200 ft AGL
in the afternoon.
Smoke dispersal.....Good (61500 knot-ft) increasing to very good
(148500 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....31-36.
24 hr trend......11 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.....Northwest around 10 mph shifting to the south
after midnight.
Mixing height.......200-1600 ft AGL.
Smoke dispersal.....Poor (4900-7600 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy.
Max temperature.....53-58.
24 hr trend......2 degrees cooler.
Min humidity........28-34 percent.
24 hr trend......13 percent wetter.
20-foot winds.......South 15 to 20 mph with gusts to around 45 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South 25 to 30 mph.
Mixing height.......1600-3600 ft AGL.
Smoke dispersal.....Fair (40900 knot-ft) increasing to good (93000
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Slight chance of showers. Lows around
40. Highs in the mid 60s. South winds around 15 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 40s. Highs around 70. South winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers. Lows
around 40. Highs in the mid 50s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers. Lows in the mid
30s. Highs in the upper 50s.
.SATURDAY...Partly cloudy with chance of showers and snow
showers. Lows in the mid 30s. Highs in the mid 50s.
$$
WYZ431-122215-
Laramie East High Plains-
408 AM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....58-63.
24 hr trend......4 degrees cooler.
Min humidity........20 percent.
24 hr trend......39 percent drier.
20-foot winds.......Northwest around 20 mph with gusts to around 45
mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 25 to 30 mph.
Mixing height.......1800-3800 ft AGL increasing to 4800-6600 ft AGL
in the afternoon.
Smoke dispersal.....Fair (53400 knot-ft) increasing to excellent
(158100 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....32-37.
24 hr trend......12 degrees cooler.
Max humidity........56-62 percent.
24 hr trend......39 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 south after
midnight.
Mixing height.......300-1300 ft AGL.
Smoke dispersal.....Poor (3600-8100 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 0900, then partly cloudy
until 1500, then mostly cloudy.
Max temperature.....56-61.
24 hr trend......4 degrees cooler.
Min humidity........29-35 percent.
24 hr trend......15 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 25 to 30 mph.
Mixing height.......1600-3600 ft AGL.
Smoke dispersal.....Poor (34100 knot-ft) increasing to good (90300
knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Chance of showers. Lows in the lower
40s. Highs in the mid 60s. Southeast winds around 15 mph.
.WEDNESDAY...Warmer. Partly cloudy. Lows in the mid 40s. Highs in
the mid 70s. Southeast winds around 10 mph.
.THURSDAY...Cooler. Partly cloudy with chance of showers. Lows in
the lower 40s. Highs in the upper 50s. Northwest winds around
10 mph.
.FRIDAY...Mostly clear. Slight chance of showers. Lows in the mid
30s. Highs in the lower 60s.
.SATURDAY...Partly cloudy with slight chance of showers and snow
showers. Lows in the mid 30s. Highs in the upper 50s.
$$
WYZ432-122215-
Bordeaux/Chugwater/Wheatland-
408 AM 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...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....57-62.
24 hr trend......11 degrees cooler.
Min humidity........20 percent.
24 hr trend......33 percent drier.
20-foot winds.......Breezy. West around 25 mph with gusts to around
55 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......2000-4000 ft AGL increasing to 5300-6900 ft AGL
in the afternoon.
Smoke dispersal.....Good (74300 knot-ft) increasing to excellent
(189100 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear.
Min temperature.....32-37.
24 hr trend......12 degrees cooler.
Max humidity........58-64 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.....West around 10 mph shifting to the south after
midnight.
Mixing height.......300-1900 ft AGL.
Smoke dispersal.....Poor (3900-7800 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Max temperature.....59-64.
24 hr trend......6 degrees warmer.
Min humidity........23-29 percent.
24 hr trend......7 percent wetter.
20-foot winds.......Southeast around 10 mph increasing to around 20
mph in the afternoon. Gusts up to 40 mph.
Chc of wetting rain.Zero percent.
Transport winds.....South around 20 mph increasing to around 30 mph
in the afternoon.
Mixing height.......2100-4100 ft AGL.
Smoke dispersal.....Poor (34900 knot-ft) increasing to very good
(107600 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 40s. Highs in the upper 60s. Southeast winds around 15 mph.
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. 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 in the
upper 50s. West winds around 10 mph.
.FRIDAY...Mostly clear. Slight chance of showers. Lows around 40.
Highs around 60.
.SATURDAY...Partly cloudy with chance of showers and snow
showers. Lows in the upper 30s. Highs in the upper 50s.
$$
WYZ433-122215-
Goshen/Middle-Lower North Platte River Basin-
408 AM MDT Sun Oct 12 2025
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...
.TODAY...
Sky/weather.........Mostly sunny.
Max temperature.....60-65.
24 hr trend......8 degrees cooler.
Min humidity........19 percent.
24 hr trend......34 percent drier.
20-foot winds.......West around 20 mph with gusts to around 45 mph.
Chc of wetting rain.Zero percent.
Transport winds.....West 30 to 35 mph.
Mixing height.......2100-4100 ft AGL increasing to 6100-7900 ft AGL
in the afternoon.
Smoke dispersal.....Fair (59800 knot-ft) increasing to excellent
(200300 knot-ft) in the afternoon.
.TONIGHT...
Sky/weather.........Mostly clear. Widespread frost after 0300.
Min temperature.....30-35.
24 hr trend......17 degrees cooler.
Max humidity........68-74 percent.
24 hr trend......21 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.......200-1400 ft AGL.
Smoke dispersal.....Poor (3400-6100 knot-ft).
.COLUMBUS DAY...
Sky/weather.........Mostly sunny until 1200, then partly cloudy.
Widespread frost until 0700.
Max temperature.....61-66.
24 hr trend......1 degree warmer.
Min humidity........27-33 percent.
24 hr trend......12 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 around 20 mph increasing to south
around 30 mph in the afternoon.
Mixing height.......2200-4200 ft AGL.
Smoke dispersal.....Poor (31400 knot-ft) increasing to very good
(108100 knot-ft) in the afternoon.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Slight chance of showers. Lows in the
mid 40s. Highs in the mid 60s. Southeast winds around 15 mph.
.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. Slight chance of showers. Lows in the
upper 30s. Highs in the lower 60s.
.SATURDAY...Partly cloudy with slight chance of showers. Lows in
the upper 30s. Highs around 60.
$$