Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 201744

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1044 AM MST Mon Nov 20 2017

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
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
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
1044 AM MST Mon Nov 20 2017

This hazardous weather outlook is for northeast and north central

.DAY ONE...Today and Tonight

Gusty west winds of 25 to 40 mph and gusts up to 70 mph can be
expected over the higher mountains and wind prone areas of the
Front Range foothills today and tonight. The strongest winds in
the mountains, foothills, and adjacent Plains should occur later
this evening into early Tuesday morning. Elsewhere across the far
northern and northeast Plains of Colorado, a Red Flag Warning is
in effect this afternoon for low humidities and gusty winds.

A weak disturbance will bring snow into the mountains after
midnight, continuing into Tuesday. Snow accumulation by morning
will be 2 to 5 inches across the Northern and Central mountains.
There will also be some blowing snow and reduced visibilities at
times over the high mountain passes due to the gusty winds.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Expect another inch or two of snow in the mountains with winds
gusting 30 to 40 mph Tuesday before diminishing that evening. A
few morning rain showers are possible over the plains as a cold
front pushes through the area. Lighter snow will then continue
Tuesday night through Wednesday over the mountains in favored
northwest flow aloft. Dry and unseasonably warm conditions will be
over the region Wednesday through Sunday.


Spotter activation will not be needed today or tonight.


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