Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

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FLUS45 KCYS 291219
HWOCYS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
519 AM MST MON DEC 29 2014

NEZ002-003-019>021-054-055-095-096-WYZ102-107-108-117>119-301230-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-NIOBRARA COUNTY-EAST PLATTE COUNTY-
GOSHEN COUNTY-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
519 AM MST MON DEC 29 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN NEBRASKA
PANHANDLE AND EXTREME SOUTHEAST WYOMING.

.DAY ONE...TODAY AND TONIGHT

PERIODS OF LIGHT SNOW WILL CONTINUE TODAY AND TONIGHT WITH SNOW
ACCUMULATIONS BETWEEN 1 TO 3 INCHES EAST OF INTERSTATE 25. BITTER
COLD ARCTIC AIR WILL MOVE INTO THE HIGH PLAINS TODAY RESULTING IN
TEMPERATURES LOWERING BELOW ZERO TONIGHT. GUSTY EAST TO NORTHEAST
WINDS WILL CREATE BITTER COLD WIND CHILL VALUES AROUND 25 BELOW
ZERO TONIGHT. A WIND CHILL ADVISORY IS IN EFFECT TONIGHT AND EARLY
TUESDAY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

BITTER COLD TEMPERATURES AND LIGHT SNOW WILL CONTINUE TUESDAY...WITH
SOME OF THE COLDEST TEMPERATURES SO FAR THIS WINTER POSSIBLE BY
LATE TUESDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

WYZ101-103>106-109>116-301230-
CONVERSE COUNTY LOWER ELEVATIONS-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-
519 AM MST MON DEC 29 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
WYOMING...MAINLY ALONG AND WEST OF INTERSTATE 25.

.DAY ONE...TODAY AND TONIGHT

LIGHT SNOW WILL CONTINUE TODAY AND TONIGHT WITH ADDITIONAL SNOW
ACCUMULATIONS AROUND ONE INCH IN THE VALLEYS AND BETWEEN 3 TO 5
INCHES IN THE MOUNTAINS. A WINTER WEATHER ADVISORY REMAINS IN
EFFECT TODAY. OTHERWISE...BITTER COLD ARCTIC AIR WILL MOVE INTO
THE HIGH PLAINS TODAY RESULTING IN TEMPERATURES LOWERING BELOW
ZERO TONIGHT. GUSTY EAST TO NORTHEAST WINDS WILL CREATE BITTER
COLD WIND CHILL VALUES AROUND 30 BELOW TO 35 BELOW ZERO TONIGHT.
A WIND CHILL WARNING IS IN EFFECT TONIGHT AND EARLY TUESDAY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

BITTER COLD TEMPERATURES AND LIGHT SNOW WILL CONTINUE TUESDAY...WITH
SOME OF THE COLDEST TEMPERATURES SO FAR THIS WINTER POSSIBLE BY
LATE TUESDAY NIGHT AND EARLY WEDNESDAY MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TT



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