Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 141723
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1123 AM MDT Mon May 14 2018

COZ030>051-151730-
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-
1123 AM MDT Mon May 14 2018

...Marginal Risk for Severe Thunderstorms for Much of Northeast
Colorado Today...

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

.DAY ONE...Today and Tonight

A few severe thunderstorms are possible this afternoon and
evening. The threat of severe weather today is greatest on the
plains along and south of Interstate 76 from 1 PM to 7 PM. Areas
north of there will have a lower risk for severe weather, although
storms passing over the is area late this afternoon and evening
could produce small hail and brief heavy rainfall. The main
threat will be hail up to golf ball size. Isolated tornadoes are
also possible. Some of the thunderstorms on the plains may also
produce heavy rainfall, up to an inch of rain in under 40 minutes.


.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Late day scattered showers and thunderstorms are expected across
the forecast area Tuesday and Wednesday. On Wednesday some storms
could become strong with the potential to produce large hail.
Thursday will be warmer and drier. Friday through Saturday night,
the next upper level storm will bring increased moisture,
precipitation, and a cooler airmass to the forecast area. Sunday
will be dry and warmer again.


.SPOTTER INFORMATION STATEMENT...

Spotter activation will be needed after 1 PM.

$$
Baker/Kriederman


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