Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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149
FLUS45 KBOU 171634
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1034 AM MDT Thu Aug 17 2017

COZ030>051-181645-
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-
1034 AM MDT Thu Aug 17 2017

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

.DAY ONE...Today and Tonight

Isolated showers and thunderstorms will develop over the
mountains and higher terrain by early mid afternoon and move over
the plains late this afternoon and evening. The strongest storms
will be along and east of a line from Limon to Julesburg where a
marginal severe threat exists with hail approaching one inch in
diameter and gusty winds. Further west...expect mainly light rain
and gusty winds to 40 mph with the weaker showers and
thunderstorms.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Thunderstorm chances will decrease Friday with temperatures in
the mid to upper 80s. Over the weekend into early next week
thunderstorms will return in the afternoon...especially over the
higher terrain. Temperatures will gradually drop into the lower to
mid 80s by mid week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$



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