


Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
200 FLUS45 KBOU 161338 HWOBOU Hazardous Weather Outlook National Weather Service Denver/Boulder CO 738 AM MDT Sat Aug 16 2025 COZ030>051-171345- 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- 738 AM MDT Sat Aug 16 2025 This hazardous weather outlook is for northeast and north central Colorado. .DAY ONE...Today and Tonight Scattered afternoon showers and storms are expected this afternoon, beginning across the higher terrain then moving eastward onto the lower elevations. With a slight increase in moisture today, a few may be more efficient rain makers than the past few days. The main hazard with today`s convection will be gusty outflows once again, with 40 to 50 mph gusts possible. With modest shear values expected, can`t rule out some small hail, but any storms that develop are expected to remain sub-severe today. .DAYS TWO THROUGH SEVEN...Sunday through Friday Conditions are expected to trend drier beginning on Sunday and continue that way through at least mid-week, lowering afternoon storm coverage each day, with temperatures peaking in the mid to upper 90s on Thursday. Ensembles are hinting at a moisture return by next weekend. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today or tonight. $$