Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

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FLUS45 KCYS 201023
HWOCYS

Hazardous Weather Outlook
National Weather Service Cheyenne WY
423 AM MDT Thu Apr 20 2017

WYZ101-102-104>111-113-115-117>119-211030-
Converse County Lower Elevations-Niobrara County-
Ferris/Seminoe/Shirley Mountains-Shirley Basin-
Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Upper North Platte River Basin-Laramie Valley-
South Laramie Range Foothills-Central Laramie County-
East Laramie County-
423 AM MDT Thu Apr 20 2017

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

.DAY ONE...TODAY AND TONIGHT

Widespread precipitation will develop across southeast Wyoming
this evening and will continue through Friday afternoon. The snow
level will be around 8000 feet this evening and lower to around
6500 feet by Friday morning. Snow accumulations outside of the
mountains are generally expected to be less than 3 inches.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

Precipitation will continue across portions of southeast Wyoming
through Friday afternoon and then will taper off during the
evening.

.Spotter information statement...

Spotter activation will not be needed.

$$

WYZ103-112-114-116-211030-
North Laramie Range-Sierra Madre Range-Snowy Range-
South Laramie Range-
423 AM MDT Thu Apr 20 2017

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

.DAY ONE...TODAY AND TONIGHT

Widespread snow will fall across the mountains of southeast
Wyoming this evening through Friday afternoon. Snow accumulations
are generally expected to be 6 to 10 inches across the Sierra
Madre and Snowy Ranges and 3 to 5 inches along the Laramie Range.
Winter Weather Advisories are in effect for the Sierra Madre and
Snowy Ranges along with the southern Laramie Range.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

Snow will continue across the mountains through Friday afternoon
and then will taper off during the evening.

.Spotter information statement...

Spotter activation will not be needed.

$$

NEZ002-003-019>021-054-055-095-096-211030-
Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
North Sioux-South Sioux-
423 AM MDT Thu Apr 20 2017

This hazardous weather outlook is for portions of western
Nebraska.

.DAY ONE...TODAY AND TONIGHT

NO hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

The probability for widespread hazardous weather is low.

.Spotter information statement...

Spotter activation will not be needed.

$$



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