Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

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Hazardous Weather Outlook
National Weather Service Cheyenne WY
1200 PM MDT Mon May 10 2021

WYZ116>118-111800-
South Laramie Range-South Laramie Range Foothills-
Central Laramie County-
1200 PM MDT Mon May 10 2021

This hazardous weather outlook is for portions of southeast
Wyoming.

.DAY ONE...THIS AFTERNOON AND TONIGHT

Periods of snow, moderate to heavy at times, will continue through
tonight. Total accumulations of 5 to 10 inches are expected. A
Winter Storm Warning is in effect through noon Tuesday.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

Snow will taper off Tuesday afternoon and evening.

Isolated mainly afternoon and evening thunderstorms will be
possible Wednesday, and Friday through Sunday.

.Spotter information statement...

Spotters are encouraged to report snowfall totals or other
significant weather to the National Weather Service in Cheyenne.

$$

WYZ103-106-107-110-114-115-119-111800-
North Laramie Range-
Central Laramie Range and Southwest Platte County-
East Platte County-North Snowy Range Foothills-Snowy Range-
Laramie Valley-East Laramie County-
1200 PM MDT Mon May 10 2021

This hazardous weather outlook is for portions of south central
Wyoming and southeast Wyoming.

.DAY ONE...THIS AFTERNOON AND TONIGHT

Periods of rain and snow will continue through tonight. Snow totals
will range from 3 to 6 inches between 5000 and 6000 feet, 6 to 12
inches between 6000 and 8000 feet, and 10 to 16 inches above 8000
feet. Winter Weather Advisories and Winter Storm Warning are in
effect.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

Rain and snow will taper off Tuesday afternoon and evening.

Isolated mainly afternoon and evening thunderstorms will be
possible Wednesday, and Friday through Sunday.

.Spotter information statement...

Spotters are encouraged to report snowfall totals or other
significant weather to the National Weather Service in Cheyenne.

$$

WYZ104-105-109-111>113-111800-
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Carbon County-Southwest Carbon County-Sierra Madre Range-
Upper North Platte River Basin-
1200 PM MDT Mon May 10 2021

This hazardous weather outlook is for portions of south central
Wyoming.

.DAY ONE...THIS AFTERNOON AND TONIGHT

Periods of rain and snow will continue through tonight. Snow may
accumulate to 4 to 8 inches above 8000 feet. A few thunderstorms
may develop this afternoon.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

Rain and snow will taper off Tuesday afternoon and evening.

Isolated mainly afternoon and evening thunderstorms will be
possible Wednesday, and Friday through Sunday.

.Spotter information statement...

Spotters are encouraged to report snowfall totals or other
significant weather to the National Weather Service in Cheyenne.

$$

NEZ002-003-019>021-054-055-095-096-WYZ101-102-108-111800-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-Goshen County-
1200 PM MDT Mon May 10 2021

This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming and southeast Wyoming.

.DAY ONE...THIS AFTERNOON AND TONIGHT

Periods of rain will continue through tonight. Rain may mix with
or change to snow for elevations above 5000 feet. Accumulations
will be less than an inch.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

Rain and snow will taper off Tuesday afternoon and evening.

Isolated mainly afternoon and evening thunderstorms will be
possible Wednesday, and Friday through Sunday.

.Spotter information statement...

Spotters are encouraged to report snowfall totals or other
significant weather to the National Weather Service in Cheyenne.

$$


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