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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
515 AM MST Mon Jan 27 2020

COZ030>051-281215-
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-
515 AM MST Mon Jan 27 2020

...WINTER WEATHER ADVISORY FOR THE MOUNTAINS ALONG AND NORTH OF
RABBIT EARS PASS...

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

.DAY ONE...Today and Tonight

Snow will increase over the mountains today as an upper level
disturbance moves across the state. Accumulations of 1 to 4
inches can be expected along the I-70 Mountain Corridor and Summit
County, with amounts increasing to the north with 4 to 8 inches
expected along and north of Rabbit Ears Pass. Roads will likely
become snow covered and slick during the heavier showers today,
and in most mountain locales tonight as temperatures drop. If you
are traveling in the northern mountains of Colorado, be prepared
for slick and hazardous winter travel conditions.

Along the I-25 Corridor, only isolated to scattered light rain and
snow showers can be expected later this morning into the
afternoon. However, rain and snow will become more widespread
over the eastern plains late this afternoon and evening. Local
snow accumulations around 1 inch will be possible in the grass,
mainly along and south of a line from Castle Rock to Akron and
Julesburg. Most areas will only see a dusting.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

The next storm will bring more light snow to the mountains from Tuesday
afternoon through Wednesday night. Accumulations will not be
significant. The plains can expect a chance of light snow from
Wednesday into Wednesday evening. Accumulations are not expected.
Northerly flow aloft, with upper ridging west of Colorado, will
keep of a chance of light snow going in the mountains Thursday and
Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$



U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
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Page last modified: May 16, 2007
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