Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

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FLUS45 KCYS 220538
HWOCYS

Hazardous Weather Outlook
National Weather Service Cheyenne WY
1138 PM MDT Sat Apr 21 2018

NEZ002-003-019>021-054-055-095-096-WYZ101-102-107-108-117>119-
230545-
Dawes-Box Butte-Scotts Bluff-Banner-Morrill-Kimball-Cheyenne-
North Sioux-South Sioux-Converse County Lower Elevations-
Niobrara County-East Platte County-Goshen County-
South Laramie Range Foothills-Central Laramie County-
East Laramie County-
1138 PM MDT Sat Apr 21 2018

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

.DAY ONE...TONIGHT

Areas of fog will develop overnight tonight into early Sunday
morning. The fog may be locally dense with visibilities reduced
to less than a half mile at times.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A potent upper level disturbance and surface cold front will move
across the area Monday and Monday night, producing widespread rain
showers and isolated afternoon thunderstorms. The rain will change
to snow Monday night with light accumulations.

.Spotter information statement...

Spotter activation will not be required.

$$

WYZ103>106-109>116-230545-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte 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-
1138 PM MDT Sat Apr 21 2018

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

.DAY ONE...TONIGHT

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A potent upper level disturbance and surface cold front will move
across the area Monday and Monday night, producing widespread
rain showers and isolated afternoon thunderstorms. The rain will
change to snow for higher elevations with light accumulations.

.Spotter information statement...

Spotter activation will not be required.

$$


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