Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 221028
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
428 AM MDT Sun Apr 22 2018

COZ030>051-231030-
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-
428 AM MDT Sun Apr 22 2018

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

.DAY ONE...Today and Tonight

Areas of fog will linger over the northeast plains until mid
morning.  Patchy dense fog could reduce visibilities to a
quarter mile or less. By this afternoon it will be mostly sunny
skies with normal seasonal temperatures. In the mountains, it
will be partly cloudy with isolated to scattered rain and snow
showers in the afternoon. A ridge of high pressure will bring a
relatively dry and stable airmass to the area.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Monday will be warmer, with a chance of rain and snow showers
beginning in the mountains in the afternoon. A cold front will
bring showers and thunderstorms along with a windy period Monday
evening, with some showers and wind continuing into Tuesday. There
may be some impact to travel over the higher passes Monday night
into Tuesday morning. It may get cold enough for a little wet
snow again in Denver early Tuesday, but little or no accumulation
is expected. It will be warmer and drier on Wednesday, before
another passing weather system brings a chance of showers to the
mountains Thursday. From Friday into the weekend, it will be
warmer again with a slight chance of afternoon and evening showers
and thunderstorms, mainly over the mountains.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

Cooper/Gimmestad



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