Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 111030
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
430 AM MDT Fri Aug 11 2017

COZ030>051-121030-
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-
430 AM MDT Fri Aug 11 2017

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

.DAY ONE...Today and Tonight

Patchy fog along the Front Range and across eastern plains will
reduce visibility to quarter mile at times through mid morning.

Scattered to isolated thunderstorms are expected to move east
across the area this afternoon and evening. A couple of storms
over the eastern plains could become severe with hail up to one
inch in diameter and 60 mph wind gusts. Otherwise, brief heavy
rain, small hail, and wind gusts to 40 mph will be possible with
the storms.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Count on afternoon and evening thunderstorms through Tuesday of
next week, with the best chance of storms in the high country and
over the Palmer Divide. Storms chances on the plains will
decrease slightly Sunday and Monday only to increase again on
Tuesday with greater moisture and instability with a passing
weather disturbance. A few late day storms over the far northeast
plains and Palmer Divide could become severe. The main hazards
would be hail and strong wind gusts. Drier and warmer weather is
expected Wednesday and Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$
Meier/Baker



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