Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
355 AM MST Tue Nov 21 2017

COZ030>051-221100-
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-
355 AM MST Tue Nov 21 2017

...Mountain snow and wind to decrease through the day...

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

.DAY ONE...Today and Tonight

Snow and blowing snow will continue in the high mountains this
morning, tapering off by late morning. Gusty winds of 35 to 50
mph will reduce visibility in blowing snow and make travel
difficult especially over passes. Expect another 1 to 4 inches of
snow to fall today before sharply decreasing by evening. Winds
will remain breezy overnight with gusts 25 to 40 mph.

Over the plains, a cold front will push through this morning for
cooler temperatures today. Light rain showers along this front
will likely affect the plains east of I25, though cannot be
totally ruled out elsewhere. Gusty winds of 25 to 45 mph along the
foothills and urban corridor this morning will be decreasing by
mid morning.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Light snow will continue across the Northern and Central
mountains through Wednesday morning. Dry and unseasonably warm
temperatures will persist over the plains through the week with
possible record breaking highs on Thanksgiving for the Denver
metro. Another round of rain and snow will be possible for the
mountains Friday into Saturday and late Monday with temperatures
in the 40s and 50s.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$



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