Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
857 PM CST Thu Nov 20 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-220300-
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-
857 PM CST Thu Nov 20 2025
This Hazardous Weather Outlook is for southwest Iowa, west central
Iowa, east central Nebraska, northeast Nebraska and southeast
Nebraska.
.DAY ONE...Tonight.
Fog has redeveloped across portions of the area and is expected to
expand in coverage overnight across eastern Nebraska and western
Iowa. Visibility reductions to one mile or less will be possible in
some locations through Friday morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time; however, reports of
reduced visibility due to fog are appreciated.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
435 PM CST Thu Nov 20 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-212245-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-
Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
435 PM CST Thu Nov 20 2025 /335 PM MST Thu Nov 20 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Tonight.
Potential for fog tonight into Friday morning, visibility of less
than a mile possible.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
302 PM MST Thu Nov 20 2025
NEZ002-003-019>021-054-055-095-096-WYZ101>119-212215-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen 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-
302 PM MST Thu Nov 20 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...THIS AFTERNOON AND TONIGHT
A low pressure system will deliver a mix of rain and snow for the
region starting tonight and continuing through Friday night. Due
to high model variability there is uncertainity for how much snow
will accumulate along the I-80 corridor. Accumulations of 1-2
inches in the higher elevations should be expected. East of I-25
accumulations up to an inch is possible through Friday morning.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
A colder airmass could arrive as early as Tuesday, dropping high
temperatures into the 20`s and 30`s for the remainder of the week.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Hastings NE
234 PM CST Thu Nov 20 2025
KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
212045-
Phillips-Smith-Jewell-Rooks-Osborne-Mitchell-Valley-Greeley-Nance-
Sherman-Howard-Merrick-Polk-Dawson-Buffalo-Hall-Hamilton-York-
Gosper-Phelps-Kearney-Adams-Clay-Fillmore-Furnas-Harlan-Franklin-
Webster-Nuckolls-Thayer-
234 PM CST Thu Nov 20 2025
This Hazardous Weather Outlook is for south central Nebraska and
portions of north central Kansas.
.DAY ONE...Tonight.
Patchy dense fog, with visibilities below one mile, are possible
across mainly south central Nebraska late tonight.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Patchy dense fog, with visibilities below one mile, are possible
across mainly south central Nebraska into the midday hours Friday.
&&
More information may be obtained at the following web page:
https://www.weather.gov/hastings
$$
SR
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
143 PM CST Thu Nov 20 2025
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-211945-
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-
143 PM CST Thu Nov 20 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...This afternoon and tonight.
Patchy fog is possible tonight, mainly over portions of northwest
Iowa and south-central South Dakota. Visibilities could drop below 2
miles at times in fog.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1101 AM MST Thu Nov 20 2025
COZ030>051-211815-
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-
1101 AM MST Thu Nov 20 2025
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
A storm system will move into Colorado bringing rain and snow to
the region later today through Friday morning. Rain amounts
exceeding a half inch will be possible over the northeast plains
with lighter amounts for the urban corridor. The mountains will
see light snowfall, up to 4 or 5 inches, with the highest amounts
occurring in the Front Range Mountains. The foothills and Palmer
Divide will see a mixture of rain and snow with the higher
foothills seeing light snow amounts.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday
Another weather disturbance will move into the area late Sunday,
bringing another chance of rain for lower elevations and snow to
high country Sunday night into Monday. Generally minor travel
impacts will be possible in the mountains.
Another round of snow and potential pre-Thanksgiving travel
impacts will be possible in the mountains toward Tuesday and
Wednesday. It will also turn colder with a chance of light snow
moving into the plains by the middle of next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
