Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
932 AM MST Wed Dec 10 2025
COZ030>051-111645-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
932 AM MST Wed Dec 10 2025
HIGH WIND WARNING IN EFFECT FOR THE FRONT RANGE MOUNTAINS AND
NORTHERN FOOTHILLS FROM 11 AM THIS MORNING TO 11 AM MST
THURSDAY...
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Strong winds gusting up to 80 mph will impact the high country
this afternoon and tonight. For the foothill and adjacent plains,
expect westerly wind gusts up to 45-50 mph at times this
afternoon.
Light snow showers in the northern mountains will diminish by this
afternoon, with dry conditions prevailing for the rest of the day.
Minimal snow accumulations expected.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Strong winds will continue Thursday morning across the Front
Range Mountains and northern foothills before significantly
decreasing through the afternoon and overnight hours. Above
normal temperatures and dry conditions are expected to persist
over the weekend, with no precipitation expected across the
forecast area.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
524 AM MST Thu Dec 11 2025
NEZ002-003-019>021-054-055-095-096-WYZ102-108-121230-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-Niobrara County-
Goshen County-
524 AM MST Thu Dec 11 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming and southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
Long duration high wind event will continue today across much of
southeast Wyoming. Gusts up to 80 mph are expected in the wind
prone areas, with gusts up to 70 mph possible across the high
plains and high valleys. Winds will slowly diminish tonight.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
The probability for widespread hazardous weather is low.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
524 AM MST Thu Dec 11 2025
WYZ101-103>107-109>119-121230-
Converse County Lower Elevations-North Laramie Range-
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Laramie Range and Southwest Platte County-
East Platte County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
524 AM MST Thu Dec 11 2025
This hazardous weather outlook is for portions of east central
Wyoming...south central Wyoming and southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
An arctic cold front will slide south across the region later
today and this evening. Temperatures are expected to drop by 30 to
40 degrees.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
Some light snow expected behind the arctic front. Snow
accumulations will generally be less than 2 inches.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
459 AM CST Thu Dec 11 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-121100-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-
Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
459 AM CST Thu Dec 11 2025 /359 AM MST Thu Dec 11 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Today and tonight.
Light freezing rain is possible across far eastern portions of north
central Nebraska. Any accumulation will be light but a few slick
spots could develop on roadways.
Warm temperatures in the 60s to near 70 this afternoon will combine
with gusty westerly winds to create elevated fire weather conditions
to areas west of Highway 183.
Light snow is possible late tonight across the northwest Sandhills.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Light snow will be possible Friday through Saturday, mainly across
north central Nebraska. At this time, it appears some light amounts
from 1 to 2 inches will be possible across far northern portions of
north central Nebraska.
Cold temperatures this weekend with below zero wind chills across
north central Nebraska from Friday night through Sunday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
