Winter Weather Warnings / Watches / Advisories
Issued by NWS Cheyenne, WY

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

000
WWUS45 KCYS 202047
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
147 PM MST FRI FEB 20 2015

...WINTER STORM WARNINGS IN EFFECT FOR HEAVY SNOW ALONG THE
INTERSTATE 80 CORRIDOR FROM ARLINGTON TO CHEYENNE AND PINE BLUFFS
FROM LATE THIS AFTERNOON THROUGH SUNDAY MORNING...

...WINTER WEATHER ADVISORIES IN EFFECT FOR SNOW OUTSIDE THE
WARNING AREAS INCLUDING THE SOUTHERN NEBRASKA PANHANDLE SATURDAY
MORNING THROUGH SUNDAY MORNING...

.A COLD FRONT WHICH MOVED SOUTH ACROSS SOUTHEAST WYOMING AND
WESTERN NEBRASKA THIS MORNING WILL EXTEND FROM CENTRAL COLORADO
NORTHWEST ALONG THE CONTINENTAL DIVIDE THIS WEEKEND. UPSLOPE
NORTHEAST FLOW...ABUNDANT MOISTURE AND UPPER LEVEL LIFT WILL
ENHANCE THE SNOWFALL MAINLY ALONG AND SOUTH OF INTERSTATE 80 WEST
OF THE LARAMIE RANGE BEGINNING THIS EVENING...SPREADING EAST
SATURDAY MORNING THROUGH SUNDAY MORNING. GUSTY NORTHEAST WINDS
WILL CREATE BLOWING AND DRIFTING SNOW WITH POOR VISIBILITIES
SATURDAY AND SATURDAY NIGHT.

WYZ119-211200-
/O.EXA.KCYS.WS.W.0004.150221T1200Z-150222T1800Z/
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...BURNS...CARPENTER...ALBIN...PINE BLUFFS
147 PM MST FRI FEB 20 2015

...WINTER STORM WARNING IN EFFECT FROM 5 AM SATURDAY TO 11 AM MST
SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 5 AM
SATURDAY TO 11 AM MST SUNDAY.

* TIMING...SNOW WILL DEVELOP TONIGHT AND CONTINUE THROUGH SUNDAY.
  MODERATE TO HEAVY SNOW WILL LIKELY SATURDAY AFTERNOON AND
  EVENING.

* TOTAL SNOW ACCUMULATIONS...6 TO 8 INCHES.

* WINDS/VISIBILITY...NORTHEAST WINDS 15 TO 25 MPH AND GUSTY
  SATURDAY AFTERNOON AND EVENING. THESE WINDS WILL CREATE AREAS
  OF BLOWING AND DRIFTING SNOW. VISIBILITIES WILL BE REDUCED TO A
  HALF MILE OR LESS AT TIMES.

* IMPACTS...MOSTLY TO TRAVEL DUE TO FALLING...BLOWING AND DRIFTING
  SNOW. TRAVEL WILL BECOME VERY HAZARDOUS...ESPECIALLY ALONG
  INTERSTATE 80 FROM CHEYENNE TO PINE BLUFFS SATURDAY AND SATURDAY
  NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

WYZ112>114-211200-
/O.CON.KCYS.WS.W.0004.150221T0000Z-150222T1800Z/
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-
INCLUDING THE CITIES OF...SARATOGA...ENCAMPMENT...RIVERSIDE...
CENTENNIAL...ALBANY...WOODS LANDING
147 PM MST FRI FEB 20 2015

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 11 AM MST SUNDAY...

* TIMING...RAIN WILL CHANGE TO SNOW LATE THIS AFTERNOON AND
  EARLY EVENING BEHIND A COLD FRONT. THE SNOW WILL PERSIST
  THROUGH SUNDAY MORNING. THE SNOW WILL BE MODERATE TO HEAVY AT
  TIMES.

* TOTAL SNOW ACCUMULATIONS...4 TO 10 INCHES FOR LOWER ELEVATIONS
  AND VALLEYS NEAR SARATOGA AND 14 TO 22 INCHES FOR THE SNOWY
  AND SIERRA MADRE RANGES.

* WINDS/VISIBILITY...NORTHEAST WINDS 20 TO 30 MPH AND GUSTY
  SATURDAY AND SATURDAY NIGHT WILL CREATE AREAS OF BLOWING AND
  DRIFTING SNOW. VISIBILITIES WILL BE REDUCED TO A HALF MILE OR
  LESS AT TIMES.

* IMPACTS...MOSTLY TO TRAVEL DUE TO FALLING...BLOWING AND
  DRIFTING SNOW. TRAVEL WILL BECOME VERY HAZARDOUS. VERY COLD
  TEMPERATURES WILL CREATE DANGEROUSLY COLD WIND CHILLS SATURDAY
  NIGHT INTO SUNDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

WYZ110-115>118-211200-
/O.CON.KCYS.WS.W.0004.150221T1200Z-150222T1800Z/
NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...ARLINGTON...ELK MOUNTAIN...LARAMIE...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
147 PM MST FRI FEB 20 2015

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM SATURDAY TO
11 AM MST SUNDAY...

* TIMING...SNOW WILL DEVELOP THIS EVENING AND CONTINUE THROUGH
  SUNDAY. MODERATE TO HEAVY SNOW WILL LIKELY OCCUR SATURDAY
  MORNING THROUGH SUNDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...6 TO 10 INCHES FOR LOWER ELEVATIONS
  AND VALLEYS AND 10 TO 14 INCHES FOR THE SOUTHERN LARAMIE RANGE.

* WINDS/VISIBILITY...NORTHEAST WINDS 15 TO 25 MPH AND GUSTY
  SATURDAY AFTERNOON AND EVENING. THESE WINDS WILL CREATE AREAS
  OF BLOWING AND DRIFTING SNOW. VISIBILITIES WILL BE REDUCED TO A
  HALF MILE OR LESS AT TIMES.

* IMPACTS...MOSTLY TO TRAVEL DUE TO FALLING...BLOWING AND
  DRIFTING SNOW. TRAVEL WILL BECOME VERY HAZARDOUS...ESPECIALLY
  ALONG INTERSTATE 80 FROM ARLINGTON TO CHEYENNE SATURDAY AND
  SATURDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

WYZ101-103>109-111-211200-
/O.NEW.KCYS.WW.Y.0005.150221T1200Z-150222T1800Z/
CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY-
SOUTHWEST CARBON COUNTY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...MUDDY GAP...
MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER...
GUERNSEY...TORRINGTON...RAWLINS...SINCLAIR...HANNA...BAGGS...
DIXON
147 PM MST FRI FEB 20 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM SATURDAY TO 11 AM
MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 5 AM SATURDAY
TO 11 AM MST SUNDAY.

* TIMING...SNOW WILL DEVELOP THIS EVENING AND CONTINUE THROUGH
  SUNDAY. THE SNOW WILL BE MODERATE AT TIMES SATURDAY AFTERNOON
  AND EVENING.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES FOR LOWER ELEVATIONS
  AND 6 TO 9 INCHES FOR THE NORTH AND CENTRAL LARAMIE RANGE.

* WINDS/VISIBILITY...NORTHEAST WINDS 15 TO 25 MPH SATURDAY
  AFTERNOON AND EVENING. THESE WINDS WILL CREATE AREAS OF BLOWING
  AND DRIFTING SNOW WHICH WILL REDUCE VISIBILITIES TO LESS THAN A
  MILE AT TIMES.

* IMPACTS...MAINLY TO TRANSPORTATION. ROADS WILL BECOME SNOW
  COVERED AND SLICK.

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.

&&

$$

NEZ020-054-055-211200-
/O.NEW.KCYS.WW.Y.0005.150221T1800Z-150222T1800Z/
BANNER-KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...HARRISBURG...KIMBALL...SIDNEY
147 PM MST FRI FEB 20 2015

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 11 AM
MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 11 AM
SATURDAY TO 11 AM MST SUNDAY.

* TIMING...SNOW WILL DEVELOP TONIGHT AND CONTINUE THROUGH SUNDAY.
  THE SNOW WILL BE MODERATE AT TIMES SATURDAY AFTERNOON AND SATURDAY
  NIGHT.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES.

* WINDS/VISIBILITY...NORTHEAST WINDS 15 TO 25 MPH SATURDAY
  AFTERNOON AND EVENING. THESE WINDS WILL CREATE AREAS OF BLOWING
  AND DRIFTING SNOW WHICH WILL REDUCE VISIBILITIES TO LESS THAN A
  MILE AT TIMES.

* IMPACTS...MAINLY TO TRANSPORTATION. ROADS WILL BECOME SNOW
  COVERED AND SLICK.

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.

&&

$$

JAMSKI



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.