Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 201714
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1114 AM MDT Sun Aug 20 2017

COZ030>051-211715-
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-
1114 AM MDT Sun Aug 20 2017

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

.DAY ONE...Today and Tonight

Isolated to scattered thunderstorms will develop across the
mountains and foothills this afternoon, with a few of these
storms spreading east onto the plains late this afternoon and
evening. Most of the storms will produce gusty winds, light
rainfall, and occasional cloud to ground lightning. Across far
northeast Colorado storm chances are very low, but any storm that
manages to form could be strong with heavy rain and small hail
possible.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

There will be a chance of afternoon and evening showers and
thunderstorms for the mountains and foothills Monday into next
weekend. There will be a slight chance on the plains Monday,
Wednesday, Friday and Saturday. Tuesday will be dry and stable
while Thursday will see the best chances of late day storms out
on the plains. The wettest days will be late day Tuesday in the
high county, and then late day Thursday and Friday for much of the
forecast area.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.



$$



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