Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

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FLUS45 KCYS 201159
HWOCYS

Hazardous Weather Outlook
National Weather Service Cheyenne WY
550 AM MDT Sat May 20 2017

NEZ002-003-019>021-054-055-095-096-WYZ101>119-211200-
Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
North Sioux-South Sioux-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-
550 AM MDT Sat May 20 2017

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

.DAY ONE...TODAY AND TONIGHT

Patchy fog can be expected across portions of southeast Wyoming
this morning.

Rain will gradually come to an end over the western Nebraska
Panhandle this morning. Isolated showers and thunderstorms are
possible this afternoon, mainly west of the Laramie Range in
south central Wyoming, and portions of western Nebraska. Severe
weather is not expected.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

Warming temperatures will result in rapid snow melt over the next
several days. The increased runoff could cause flooding of low
lying areas near creeks and streams across southeast Wyoming. Be
prepared to take action if high water threatens, and stay tuned
for later statements from the National Weather Service.

.Spotter information statement...

Spotter activation will not be needed. However, those living near
creeks and streams are encouraged to report increasing water
levels to the National Weather Service in Cheyenne.

$$



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