WWUS45 KCYS 150254
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
854 PM MDT SAT APR 14 2012

...SNOWY...COLD AND WINDY WEATHER WILL AFFECT SOUTHEAST WYOMING
AND PORTIONS OF WESTERN NEBRASKA PANHANDLE TONIGHT AND SUNDAY
MORNING...

.A PACIFIC STORM SYSTEM WILL MOVE FROM THE CENTRAL ROCKIES THIS
EVENING INTO THE CENTRAL PLAINS TONIGHT. THE STORM WILL PRODUCE
COLDER TEMPERATURES AND ACCUMULATING SNOW...ALTHOUGH THE MAIN SNOW
ACCUMULATIONS WILL BE FOUND IN THE MOUNTAINS OF SOUTHEAST WYOMING.
LIGHT ACCUMULATIONS WILL SPREAD INTO LOWER ELEVATIONS OF SOUTHEAST
WYOMING AND THE WESTERN NEBRASKA PANHANDLE. IN ADDITION...STRONG
NORTHERLY WINDS WILL DEVELOP TONIGHT. STRONG WINDS COMBINED WITH
FALLING SNOW WILL REDUCE VISIBILITIES. SNOW WILL TAPER OFF THROUGH
THE DAY SUNDAY AND WINDS WILL DECREASE SUBSTANTIALLY SUNDAY EVENING.

WYZ101-102-106-107-115-118-150400-
/O.CAN.KCYS.WW.Y.0010.120415T0300Z-120415T1800Z/
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-LARAMIE VALLEY-CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...BORDEAUX...
GLENDO...WHEATLAND...CHUGWATER...GUERNSEY...LARAMIE...CHEYENNE
854 PM MDT SAT APR 14 2012

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER
WEATHER ADVISORY.

ALTHOUGH THE WINTER WEATHER ADVISORY HAS BEEN CANCELLED...SNOW IS
EXPECTED TO DEVELOP ACROSS MUCH OF SOUTHEAST WYOMING TONIGHT BUT
SNOW AMOUNTS ARE EXPECTED TO BE LESS THAN PREVIOUSLY EXPECTED.
GENERALLY 1 TO 3 INCHES OF SNOW CAN BE EXPECTED OVER LOWER
ELEVATIONS OF SOUTHEAST WYOMING. GUSTY WINDS ARE STILL EXPECTED
AND VISIBILITIES WILL BE REDUCED WHEN COMBINED WITH FALLING SNOW.
A WINTER WEATHER ADVISORY REMAINS IN EFFECT FOR THE MOUNTAIN
RANGES IN SOUTHEAST WYOMING.

$$

NEZ002-003-019>021-054-055-095-096-WYZ108-119-150400-
/O.CAN.KCYS.WW.Y.0010.120415T0900Z-120415T1800Z/
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-GOSHEN COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...
HARRISON...AGATE...TORRINGTON...BURNS...CARPENTER...ALBIN...
PINE BLUFFS
854 PM MDT SAT APR 14 2012

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WINTER
WEATHER ADVISORY.

ALTHOUGH THE WINTER WEATHER ADVISORY HAS BEEN CANCELLED...SNOW IS
EXPECTED TO DEVELOP ACROSS PORTIONS OF THE WESTERN NEBRASKA
PANHANDLE LATE TONIGHT. SNOW AMOUNTS WILL BE LESS THAN PREVIOUSLY
EXPECTED. GENERALLY 1 TO 3 INCHES OF SNOW CAN BE EXPECTED OVER
HIGHER ELEVATIONS OF THE WESTERN NEBRASKA PANHANDLE. GUSTY WINDS
ARE STILL EXPECTED AND VISIBILITIES WILL BE REDUCED WHEN COMBINED
WITH FALLING SNOW.

$$

WYZ112-114-151300-
/O.EXT.KCYS.WW.Y.0010.000000T0000Z-120415T1800Z/
SIERRA MADRE RANGE-SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
854 PM MDT SAT APR 14 2012

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON MDT SUNDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL NOON MDT
SUNDAY.

* TIMING...6 AM SATURDAY MORNING TO 6 AM SUNDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...7 TO 13 INCHES.

* WINDS/VISIBILITIES...NORTH WINDS 20 TO 30 MPH WITH GUSTS AS
  HIGH AS 40 MPH. THE WINDS WILL CREATE AREAS OF BLOWING AND
  DRIFTING SNOW. VISIBILITIES WILL BE ONE HALF MILE OR LESS IN
  THE SNOW AND BLOWING SNOW.

* IMPACTS...THE STORM WILL PRODUCE HAZARDOUS TRAVEL AND OUTDOOR
  CONDITIONS TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE LIMITED DUE TO A COMBINATION OF FALLING AND
BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS AND WHEN APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$

WYZ103-116-117-151300-
/O.CON.KCYS.WW.Y.0010.120415T0300Z-120415T1800Z/
NORTH LARAMIE RANGE-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER
854 PM MDT SAT APR 14 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
SUNDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
SUNDAY.

* TIMING...9 PM THIS EVENING TO NOON SUNDAY.

* TOTAL SNOW ACCUMULATIONS...4 TO 9 INCHES FOR THE SOUTHERN
  LARAMIE RANGE...AND 6 TO 11 INCHES IN THE NORTHERN LARAMIE
  RANGE.

* WINDS/VISIBILITIES...NORTH 25 TO 35 MPH WITH GUSTS AS HIGH AS
  45 MPH. THE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING
  SNOW. VISIBILITIES WILL BE ONE HALF MILE OR LESS IN THE SNOW
  AND BLOWING SNOW.

* IMPACTS...PRIMARILY DRIVING DIFFICULTIES OVER THE AREA IN
  PERIODS OF SNOW AND AREAS OF BLOWING SNOW LATE TONIGHT AND
  EARLY SUNDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHEN
APPROACHING AND DRIVING OVER RAILROAD CROSSINGS.

&&

$$
LIEBL