Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
642 FLUS45 KBOU 211700 HWOBOU Hazardous Weather Outlook National Weather Service Denver/Boulder CO 1000 AM MST Fri Nov 21 2025 COZ030>051-221700- 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- 1000 AM MST Fri Nov 21 2025 This hazardous weather outlook is for northeast and north central Colorado. .DAY ONE...Today and Tonight Lingering light rain showers on the plains will come to an end this afternoon, while in the mountains scattered light snow showers continue until about sunset. Any additional snow accumulation in the mountains will be an inch or less, and roads will be mostly wet. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Another weather disturbance will move into the area Sunday and Sunday night, bringing another chance of light rain for lower elevations and light snow to high country. Generally minor travel impacts will be possible in the mountains Sunday night. The next chance of snow for the high country will arrive by Monday night. This will be a colder system with slick road conditions possible, but most accumulations are expected to stay light. It will be windy and turning colder through Tuesday. It now appears drier but still cool weather will then prevail for Wednesday through Thanksgiving. There is just a chance of light snow mainly for the mountains. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$