Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

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FLUS45 KCYS 282241
HWOCYS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
341 PM MST SAT FEB 28 2015

NEZ002-003-019>021-054-055-095-096-WYZ101>119-011200-
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-
341 PM MST SAT FEB 28 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN
NEBRASKA...EAST CENTRAL WYOMING...SOUTH CENTRAL WYOMING AND
SOUTHEAST WYOMING.

.DAY ONE...TONIGHT

SOME LIGHT SNOW WILL GRADUALLY SPREAD EAST ALONG THE INTERSTATE 80
CORRIDOR THIS EVENING AND INTO THE OVERNIGHT. ANY SNOW ACCUMULATIONS
OUTSIDE OF THE MOUNTAINS WILL GENERALLY BE LESS THAN AN INCH THROUGH
SUNDAY MORNING. SOME ROADS MAY BECOME SLIPPERY DUE TO THE SNOW.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A STRONG STORM SYSTEM WILL INTERACT WITH AN ARCTIC COLD FRONT TO
PRODUCE WIDESPREAD SNOW ON MONDAY NIGHT AND TUESDAY. SIGNIFICANT
SNOW IS POSSIBLE IN THE SNOWY AND SIERRA MADRE MOUNTAIN RANGES
WITH LESSER AMOUNTS EXPECTED IN THE LOWER ELEVATIONS. A FEW KEY
DETAILS REMAIN UNCERTAIN AT THIS TIME...BUT TRAVEL MAY BE HEAVILY
IMPACTED ACROSS MUCH OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA
PANHANDLE DURING THIS TIME. BITTERLY COLD AIR WILL FOLLOW WITH
TEMPERATURES FALLING BELOW ZERO OVER MUCH OF THE AREA ON TUESDAY
NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

HAMMER/SML


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