Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 211046
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
446 AM MDT Fri Apr 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-
446 AM MDT Fri Apr 21 2017

...Winter Weather Advisory will continue in the mountains through
9 am...

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

.DAY ONE...Today and Tonight

high mountain snow will continue through the mid morning hours,
then decrease through the afternoon. Additional snow
accumulations of 2 to 5 inches is expected in the mountains by
late Friday afternoon with slushy roads and slick travel
conditions expected. Foothills locations will likely see amounts
of 1 to 4 inches common above 7500 feet, with the higher amounts closer
to the Wyoming border.

Across lower elevations, expect occasional rain showers,
especially east and north of the Denver area today. Overall
showers will decrease by later this afternoon.

A spring storm system will be moving into Kansas by later this
afternoon. Another weak disturbance will result in continued
chance of rain and showers tonight

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Scattered rain or snow showers are expected Saturday morning but
should decrease by afternoon.  Warmer and drier weather are
expected Sunday and Monday as an upper ridge builds over Colorado.
Another weather disturbance is expected to move over Colorado on
Tuesday which will produce snow in the mountains along with a
chance of showers across the plains.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$



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