Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 141658
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1058 AM MDT Fri Jul 14 2017

COZ030>051-151700-
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-
1058 AM MDT Fri Jul 14 2017

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

.DAY ONE...Today and Tonight

Scattered thunderstorms will develop again this afternoon and
evening over the mountains, mainly along and to the south of
Interstate 70 and across the Palmer Divide. The storms will be
slow moving and some could produce heavy rainfall of an inch or
two in an hour, which could produce localized flooding. No
thunderstorms are expected over the far northeast plains of
Colorado with a drying and more stable airmass in place.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Scattered thunderstorms are expected over the Front Range
mountains and foothills each afternoon and evening. Storm chances
will be lower on the plains during the period. However,  a few
storms over the eastern end of the Palmer Divide on Saturday
could produce locally heavy rainfall, small hail and wind gusts to
50 mph. An upper level ridge will remain centered over Colorado
through the middle of next week, in a position that blocks the
normal flow of subtropical moisture into northern Colorado. This
will keep northern Colorado mostly dry while the southern half of
the state receives more thunderstorm activity.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$



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