Hazardous Weather Outlook
Issued by NWS Cheyenne, WY

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FLUS45 KCYS 131324
HWOCYS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
624 AM MST SAT DEC 13 2014

NEZ002-003-019>021-054-055-095-096-WYZ101>103-106>108-115>119-
141330-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-NORTH LARAMIE RANGE-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-LARAMIE VALLEY-
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
624 AM MST SAT DEC 13 2014

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

.DAY ONE...TODAY AND TONIGHT

A PACIFIC STORM SYSTEM WILL MOVE ACROSS THE REGION BEGINNING
THIS EVENING WITH A COLD FRONT MOVING SOUTHEAST ACROSS THE
FORECAST AREA. COLDER AIR WILL USHER IN BEHIND THE FRONT
TONIGHT...WITH LIGHT SNOW POSSIBLE THROUGH THE NIGHT MAINLY WEST
OF I-25.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

LIGHT SNOW WILL SPREAD EAST ACROSS THE WYOMING PLAINS AND INTO
THE WESTERN NEBRASKA PANHANDLE ON SUNDAY AND SUNDAY NIGHT. TOTAL
SNOW ACCUMULATIONS WILL GENERALLY RANGE FROM 1 TO 4 INCHES WEST
OF I-25...WITH ABOUT 1 TO 3 INCHES ACROSS THE PLAINS OF WYOMING
AND WESTERN NEBRASKA. SNOW WILL TAPER OFF ON MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

WYZ104-105-109>114-141330-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-
SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE-
UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
624 AM MST SAT DEC 13 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
WYOMING.

.DAY ONE...TODAY AND TONIGHT

A PACIFIC STORM SYSTEM WILL MOVE ACROSS THE REGION BEGINNING
THIS EVENING WITH A COLD FRONT SLIDING SOUTHEAST ACROSS THE
FORECAST AREA. COLDER AIR WILL USHER IN BEHIND THE FRONT...WITH
LIGHT TO MODERATE SNOW DEVELOPING IN THE MOUNTAINS AND LOWER
ELEVATIONS OF CARBON AND WESTERN ALBANY COUNTIES AND CONTINUING
THROUGH THE NIGHT. A WINTER WEATHER ADVISORY FOR SNOW IS IN EFFECT
MIDNIGHT TONIGHT THROUGH SUNDAY AFTERNOON.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SNOW WILL CONTINUE ON SUNDAY AND SUNDAY NIGHT...WITH TOTAL
ACCUMULATIONS OF 3 TO 6 INCHES EXPECTED IN THE LOWER ELEVATIONS
OF CARBON AND WESTERN ALBANY COUNTIES...AND 6 TO 9 INCHES OVER
THE MOUNTAINS. TRAVEL WILL BECOME HAZARDOUS ON SUNDAY AND SUNDAY
NIGHT WITH REDUCED VISIBILITIES IN FALLING SNOW...AND SLICK AND
SNOW PACKED ROADS. THIS INCLUDES INTERSTATE 80 BETWEEN RAWLINS AND
LARAMIE. SNOW WILL TAPER OFF ON MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$


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