Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 261714
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1114 AM MDT Mon Jun 26 2017

COZ030>051-271715-
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 Mon Jun 26 2017

...High fire danger in the mountain valleys Tuesday...

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

.DAY ONE...This Afternoon and Tonight

Isolated thunderstorms will be possible this afternoon, mainly
south of Interstate 70. Where storms are able to form, they will
be capable of producing small hail and wind gusts to 40 mph.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

A ridge of high pressure will rebuild over the Great Basin early
next week resulting in much warmer temperatures and a slight
chance of late day showers and thunderstorms...mainly over the far
northeastern plains. On Tuesday...Gusty winds to 30 mph combined
with low relative humidity will produce high fire danger across
the mountain valleys of central and north central Colorado.
Therefore...a Fire Weather Watch has been issued for those areas.

An upper level trough of low pressure and a couple of associated
cold fronts should bring cooler temperatures and a slightly better
chance of precipitation Wednesday through Friday.

Warmer temperatures along with a few afternoon and evening
showers and storms are expected by next Saturday...as upper level
high pressure rebuilds over the Rocky Mountain Region.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

Gimmestad/Schlatter



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