Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 091750

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1050 AM MST Sat Dec 9 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-
1050 AM MST Sat Dec 9 2017

This hazardous weather outlook is for northeast and north central

.DAY ONE...Today and Tonight

Gusty northwest winds of 15 to 25 mph and stronger gusts to
around 35 mph, coupled with minimum relative humidity values of
10 to 15 percent will create high to extreme rangeland fire danger
conditions on the northeast plains of Colorado this afternoon.
These critical fire weather conditions should quickly improve with
nightfall and a reduction in wind speeds and increasing relative
humidities as temperatures. The forecast area can expected
Sunday skies this afternoon and clear skies tonight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Dry and unseasonably warm conditions will continue through the
middle of next week as a strong high pressure ridge remains over
the western United States. Temperatures will average 10 to 20
degrees above normal across the plains. There will be gusty winds
on the plains at times during the afternoons which will keep the
rangeland fire danger moderate to high.


Spotter activation will not be needed today or tonight.


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