Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 141022

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
422 AM MDT Mon Aug 14 2017

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
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
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
422 AM MDT Mon Aug 14 2017

This hazardous weather outlook is for northeast and north central

.DAY ONE...Today and Tonight

Scattered thunderstorms will develop by early afternoon with some
of them spreading across the urban corridor by mid to late
afternoon and across the plains by early evening. The majority of
storms will produce wind gusts to 40 mph, small hail and brief
moderate to heavy rain. A few stronger storms may occur over the
far northeast plains this evening. These storms may produce heavy
rain, winds gusts to 50 mph and nickel size hail.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

The chance for thunderstorms will increase on Tuesday, especially
across the far northeast plains of Colorado where a few storms
during the late afternoon and early evening hours could turn
severe. Large hail and damaging winds will be the main threat from
these storms, but don`t rule out a brief tornado or two with the
passage of a weak cold front. Drier and slightly warmer weather
should then spread over the region starting as early as Thursday
with a strong high pressure ridge moving in from the Great Basin.


Spotter activation will not be needed today or tonight.


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