Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 201720

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1020 AM MST Tue Feb 20 2018

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-
1020 AM MST Tue Feb 20 2018

This hazardous weather outlook is for northeast and north central

.DAY ONE...Today and Tonight

A weak disturbance will increase light snow showers over the
mountains and the adjacent plains later this afternoon and
evening. Additional snowfall in the mountains will be up to 2
inches, while the adjacent plains will see amounts less than an
inch. Temperatures will remain very cold today and tonight.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Scattered snow showers will continue over the higher mountains
Wednesday morning. The plains will be dry Wednesday but
temperatures will stay below freezing. Another weak weather
disturbance will move over the mountains Thursday and Thursday
night, producing a few inches of snowfall. The plains will have a
slight chance of snow showers Thursday night as the weather system
moves out. Another storm system is expected to be moving over
Colorado this weekend with snow in the mountains Saturday and
Sunday and a chance of snow on the plains Saturday morning.


Spotter activation will not be needed today or tonight.


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