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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1108 AM MDT Sat Apr 20 2019

COZ030>051-211715-
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-
1108 AM MDT Sat Apr 20 2019

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

.DAY ONE...This Afternoon and Tonight

Scattered showers and thunderstorms will develop over the
mountains by late afternoon and continue tonight. A few showers
will spread east onto the plains in the early evening. Winds gusts
of up to 40 mph are possible with the showers, mainly in the
mountains this afternoon and in areas east of the mountains early
this evening. Some places in the mountains above 9000 feet
will have light snow accumulations overnight.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

A spring storm will cause showers and thunderstorms to increase
over the mountains on Sunday, and develop on the plains by
afternoon. Some thunderstorms are also expected on Sunday
afternoon, and hail and heavy rain are possible with a few of the
storms on the plains. Accumulating snow is likely in the higher
mountains, with the snow level dropping to 7000-8000 feet Sunday
night. Areas along the higher east slope of the Front Range from
Larimer county south to about Interstate 70 are most likely to
have significant snow Sunday night.

Monday will begin to dry out, but low clouds will keep cool
temperatures over the plains. Tuesday through Friday will return
to warmer and drier conditions.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

Gimmestad/Hanson



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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