Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service North Platte NE
931 AM CST Mon Dec 1 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-021545-
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-
931 AM CST Mon Dec 1 2025 /831 AM MST Mon Dec 1 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...This afternoon and tonight.
No hazardous weather is expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Near zero wind chills are expected again Thursday morning across
much of western and north central Nebraska.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
959 AM MST Mon Dec 1 2025
COZ030>051-021700-
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-
959 AM MST Mon Dec 1 2025
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
No hazardous weather expected today.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
A winter system is expected to bring snow to the mountains
starting Tuesday morning before shifting eastward onto the plains Tuesday
night. The heaviest accumulations are expected across the highest
elevations of the Front Range Mountains and the Park Range, where
hazardous travel conditions are expected to develop, especially
across mountain passes and along the I-70 mountain corridor by the
Wednesday morning commute, continuing through the day Wednesday.
Light accumulations are expected along the I-25 corridor, I-70
corridor from Denver east to the Kansas border, and the Palmer
Divide that may create slick conditions for the Wednesday morning
commute as well.
Temperatures are expected to moderate through the week with a few
chances for light mountain snow showers under northwest flow
aloft through the rest of the forecast period.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed, but snowfall reports will
be appreciated.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
434 AM CST Mon Dec 1 2025
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-021045-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-
Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-
Union-
434 AM CST Mon Dec 1 2025
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, central South
Dakota, east central South Dakota, south central South Dakota and
southeast South Dakota.
.DAY ONE...Today and tonight.
Light snow chances continue through the afternoon south of I-90 into
the US Highway 20 corridor. Any accumulations and impacts are
expected to be minor.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Light precipitation is possible late Tuesday afternoon into Tuesday
night. Again, any accumulations and impacts are expected to be minor.
Much colder conditions this week with wind chills below zero at
times, mainly overnight. Wind chills Wednesday night into Thursday
morning may drop to around 20 below.
Details remain uncertain, but additional snow chances continue into
the weekend.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
240 AM CST Mon Dec 1 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-020845-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-Page-
Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-Stanton-
Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-Saunders-Douglas-
Sarpy-Seward-Lancaster-Cass-Otoe-Saline-Jefferson-Gage-Johnson-
Nemaha-Pawnee-Richardson-
240 AM CST Mon Dec 1 2025
This Hazardous Weather Outlook is for southwest Iowa, west central
Iowa, east central Nebraska, northeast Nebraska and southeast
Nebraska.
.DAY ONE...Today and tonight.
Light snow will fall across southeastern Nebraska and southwestern
Iowa through early this evening. Visibility may slip below three
miles at times. Snow covered roads will become slick.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
As snow wraps up from west to east on Monday, one to four inches of
accumulation will be possible, primarily across southeast Nebraska
and southwest Iowa.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected today or tonight; however, any
reports of snow amounts and road conditions are appreciated.
$$
