Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 221132
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
532 AM MDT Thu Jun 22 2017

COZ030>051-231145-
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-
532 AM MDT Thu Jun 22 2017

...SEVERE THUNDERSTORMS POSSIBLE THIS AFTERNOON AND EVENING...

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

.DAY ONE...Today and Tonight

There is a chance of severe thunderstorms this afternoon and
evening. The greatest threat is from the Front Range foothills
east to Fort Morgan and Limon from mid afternoon through early
evening. The primary threat will be large hail up to the size of
tennis balls. Wind gusts to 60 mph and heavy rain are also
possible. Strong storms are expected to develop over and near the
foothills during the afternoon and move east across the plains in
the evening.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

A cooler airmass will remain entrenched over the northeast plains
through the weekend. There will be a slight chance of afternoon
and evening showers and thunderstorms each day, mainly over the
higher terrain. A ridge of high pressure will rebuild over the
west next week allowing for a drier and warmer weather pattern.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is likely after 2 pm.

$$

Gimmestad/Cooper



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