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FLUS45 KBOU 171042
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
442 AM MDT Sat May 17 2025

COZ030>051-181045-
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-
442 AM MDT Sat May 17 2025

This hazardous weather outlook is for northeast and north central
Colorado.

.DAY ONE...Today and Tonight

Isolated and mostly weak showers and thunderstorms this afternoon,
however a strong to severe thunderstorm or two will be possible
across the eastern plains late afternoon and evening, mainly
from Washington County northeastward.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

An increase in both thunderstorm activity and wind is expected
for Sunday through Tuesday, with drier weather returning for
Wednesday and Thursday. There is a threat of severe thunderstorms
in the northeast corner of Colorado Sunday afternoon.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$