Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

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FLUS45 KCYS 190135
HWOCYS

Hazardous Weather Outlook
National Weather Service Cheyenne WY
735 PM MDT Thu May 18 2017

WYZ101>119-200145-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-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-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
735 PM MDT Thu May 18 2017

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

.DAY ONE...TONIGHT

Widespread precipitation will continue across southeast Wyoming
through the night. The snow level will be around 4500 to 5000
feet through Friday morning. Significant accumulations are
expected, especially above 8000 ft. Travel impacts will be high
and we could see power outages due to the heavy and wet snow
type. Winter Storm Warnings and Winter Weather Advisories are in
effect for all of southeast Wyoming.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

Snow will continue, moderate to heavy at times, through Friday
morning. The snow will begin to taper off during the afternoon.

.Spotter information statement...

Spotter activation will not be needed. However, spotters are
encouraged to report snowfall amounts to the National Weather
Service office.

$$

NEZ002-003-019>021-054-055-095-096-200145-
Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
North Sioux-South Sioux-
735 PM MDT Thu May 18 2017

This hazardous weather outlook is for portions of western
Nebraska.

.DAY ONE...TONIGHT

Widespread rain will continue through Friday morning with some
areas experiencing a rain and snow mix above 4500 to 5000 feet.
Little or no snow accumulations is expected in most areas. The
exception may be northern Sioux County including Harrison which
may receive moderate to heavy snow amounts. A Winter Storm Warning
is now in effect for this area.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

Rain and snow will continue through Friday morning. The
precipitation will begin to taper off during the afternoon.

.Spotter information statement...

Spotter activation will not be needed.

$$



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