Alert archive / Nebraska / Blizzard Warnings in 2012

Blizzard Warning 1, NWS Cheyenne, WY

February 2, 2012Cheyenne County, Nebraska

NWS Cheyenne, WY issued this blizzard warning at Feb 2, 2012, 3:26 AM MST for Cheyenne County, Nebraska. It took effect at Feb 2, 2012, 11:00 PM MST. It was in force for 6 hr. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Feb 2, 2012, 3:26 AM MST (10:26 UTC)
In effect from
Feb 2, 2012, 11:00 PM MST
Expired
Feb 3, 2012, 4:58 AM MST
In force
6 hr
Issued by
NWS Cheyenne, WY

County Cheyenne County, NE

The radar

The Cheyenne radar (KCYS), 152 km from the middle of the area, began a volume at 10:23 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Feb 3, 2:40 AM MSTSNOW 0.5Sidney, NE
Feb 3, 4:40 AM MSTSNOW 1.5Sidney, NE

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Denver, CO (KDNR), launched 00:00Z, 10.4 hours before the alert went out and 151 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Denver, CO at 00:00Z on 2012-02-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 00:00Z on 2012-02-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 170 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3222 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
170 m²/s²
0-3 km storm-relative helicity
229 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

521 
WWUS45 KCYS 021026
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
326 AM MST THU FEB 2 2012

...WINTER STORM TO IMPACT THE AREA TONIGHT THROUGH FRIDAY 
NIGHT...

.A STRONG PACIFIC STORM SYSTEM WILL DEVELOP NEAR THE FOUR CORNERS
REGION EARLY THIS MORNING AND THEN MOVE EASTWARD INTO COLORADO
LATER TODAY. SNOW WILL DEVELOP ACROSS SOUTHEAST WYOMING THIS
AFTERNOON AND EVENING AND THEN SPREAD INTO WESTERN NEBRASKA
TONIGHT. THE SNOW WILL BECOME HEAVY ALONG INTERSTATE 80 WITH NEAR
BLIZZARD CONDITIONS EXPECTED AT TIMES ON FRIDAY AS WINDS BECOME
GUSTY OUT OF THE NORTH. THE SNOW WILL SLOWLY TAPER OFF FRIDAY
NIGHT AND SATURDAY MORNING.

NEZ055-022300-
/O.UPG.KCYS.WS.A.0003.120203T0600Z-120204T0600Z/
/O.NEW.KCYS.BZ.W.0001.120203T0600Z-120204T0600Z/
CHEYENNE-
INCLUDING THE CITY OF...SIDNEY
326 AM MST THU FEB 2 2012

...BLIZZARD WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 PM
MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 11 PM MST
FRIDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

* TIMING...SNOW WILL DEVELOP TONIGHT AND BECOME HEAVY AT TIMES
  FRIDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...8 TO 14 INCHES OF SNOW WITH THE
  HIGHEST AMOUNTS NEAR THE COLORADO BORDER.

* WINDS/VISIBILITIES...NORTH WINDS BETWEEN 20 TO 35 MPH WITH GUSTS
  UP TO 45 MPH POSSIBLE LATE TONIGHT THROUGH FRIDAY...REDUCING
  VISIBILITIES TO NEAR ZERO AT TIMES.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY DANGEROUS LATE THURSDAY
  NIGHT AND FRIDAY WITH HEAVY SNOW AND CONSIDERABLE BLOWING AND
  DRIFTING SNOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE. FOR SPECIFIC ROAD AND TRAVEL
CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1. 

&&

$$

WYZ116>119-022300-
/O.UPG.KCYS.WS.A.0003.120203T0600Z-120204T0600Z/
/O.NEW.KCYS.WS.W.0003.120203T0000Z-120204T0600Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
326 AM MST THU FEB 2 2012

...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND GUSTY WINDS...WHICH IS IN EFFECT
FROM 5 PM THIS AFTERNOON TO 11 PM MST FRIDAY. THE WINTER STORM
WATCH IS NO LONGER IN EFFECT.

* TIMING...SNOW WILL DEVELOP BY THIS EVENING AND BECOME HEAVY AT
  TIMES LATE TONIGHT THROUGH FRIDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...6 TO 10 INCHES OF SNOW ALONG MOST OF
  THE INTERSTATE 80 CORRIDOR EAST OF LARAMIE...EXCEPT 8 TO 14
  INCHES OF SNOW ACROSS THE SOUTHERN LARAMIE RANGE INCLUDING THE
  INTERSTATE 80 SUMMIT.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS BETWEEN 15 TO 25
  MPH WITH GUSTS TO 35 MPH TONIGHT THROUGH FRIDAY. GUSTY WINDS
  WILL REDUCING VISIBILITIES TO AROUND A QUARTER MILE AT TIMES
  WITH BLOWING AND DRIFTING SNOW.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE TONIGHT
  AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY SNOW AND
  CONSIDERABLE BLOWING AND DRIFTING SNOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
AND BLOWING 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.



&&

$$

NEZ020-054-022300-
/O.UPG.KCYS.WS.A.0003.120203T0600Z-120204T0600Z/
/O.NEW.KCYS.WS.W.0003.120203T0600Z-120204T0600Z/
BANNER-KIMBALL-
INCLUDING THE CITIES OF...HARRISBURG...KIMBALL
326 AM MST THU FEB 2 2012

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO
11 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND GUSTY WINDS...WHICH IS IN EFFECT
FROM 11 PM THIS EVENING TO 11 PM MST FRIDAY. THE WINTER STORM
WATCH IS NO LONGER IN EFFECT.

* TIMING...SNOW WILL DEVELOP THIS EVENING AND TONIGHT...AND BECOME
  HEAVY AT TIMES FRIDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...6 TO 10 INCHES OF SNOW WITH THE
  HIGHEST AMOUNTS NEAR THE COLORADO BORDER.

* WINDS/VISIBILITIES...NORTH WINDS BETWEEN 20 TO 30 MPH WITH GUSTS
  UP TO 40 MPH POSSIBLE LATE TONIGHT THROUGH FRIDAY...REDUCING
  VISIBILITIES TO NEAR ZERO AT TIMES.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE 
  THURSDAY NIGHT AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY 
  SNOW AND CONSIDERABLE BLOWING AND DRIFTING SNOW. 

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. STRONG WINDS WILL
ALSO OCCUR...WHICH WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.
ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

WYZ115-022300-
/O.UPG.KCYS.WS.A.0003.120203T0600Z-120204T0600Z/
/O.NEW.KCYS.WW.Y.0004.120203T0000Z-120204T0000Z/
LARAMIE VALLEY-
INCLUDING THE CITY OF...LARAMIE
326 AM MST THU FEB 2 2012

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 PM MST FRIDAY. THE WINTER STORM WATCH IS NO LONGER
IN EFFECT.

* TIMING...SNOW WILL DEVELOP BY THIS EVENING AND CONTINUE OFF AND
  ON THROUGH FRIDAY.

* TOTAL SNOW ACCUMULATIONS...3 TO 7 INCHES ACROSS THE LARAMIE
  VALLEY WITH LOCALLY HIGHER AMOUNTS NEAR THE SNOWY RANGE.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 MPH
  TONIGHT AND EARLY FRIDAY MORNING. LOCALIZED BLOWING SNOW IS
  POSSIBLE ALONG INTERSTATE 80.

* IMPACTS...SNOW WILL PRIMARILY CAUSE TRAVEL DIFFICULTIES TONIGHT
  AND FRIDAY.

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.

&&

$$

WYZ114-022300-
/O.UPG.KCYS.WS.A.0003.120203T0100Z-120203T1800Z/
/O.NEW.KCYS.WW.Y.0004.120203T0000Z-120204T0000Z/
SNOWY RANGE-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING
326 AM MST THU FEB 2 2012

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 PM MST FRIDAY. THE WINTER STORM WATCH IS NO LONGER
IN EFFECT.

* TIMING...SNOW WILL DEVELOP THIS AFTERNOON AND CONTINUE THROUGH
  FRIDAY.

* TOTAL SNOW ACCUMULATIONS...6 TO 12 INCHES ACROSS THE SNOWY 
  RANGE.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH
  TONIGHT AND EARLY FRIDAY MORNING. LOCALIZED BLOWING SNOW IS
  POSSIBLE.

* IMPACTS...SNOW WILL PRIMARILY CAUSE TRAVEL DIFFICULTIES TONIGHT
  AND FRIDAY.

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.
&&

$$

NEZ003-019-021-096-WYZ106>108-022300-
/O.CON.KCYS.WS.A.0003.120203T0600Z-120204T0600Z/
BOX BUTTE-SCOTTS BLUFF-MORRILL-SOUTH SIOUX-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-
INCLUDING THE CITIES OF...ALLIANCE...SCOTTSBLUFF...GERING...
BRIDGEPORT...BAYARD...AGATE...BORDEAUX...GLENDO...WHEATLAND...
CHUGWATER...GUERNSEY...TORRINGTON
326 AM MST THU FEB 2 2012

...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
FRIDAY EVENING...

A WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
FRIDAY EVENING. 

* TIMING...LATE THURSDAY EVENING THROUGH FRIDAY EVENING.

* TOTAL SNOW ACCUMULATIONS..3 TO 7 INCHES ARE POSSIBLE ALONG THE
  NORTH PLATTE RIVER NORTH OF INTERSTATE 80.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH 
  WITH GUSTS TO 35 MPH ARE POSSIBLE THURSDAY NIGHT INTO FRIDAY 
  MORNING...REDUCING VISIBILITIES TO AROUND A QUARTER MILE AT 
  TIMES. 

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE 
  THURSDAY NIGHT AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY 
  SNOW AND CONSIDERABLE BLOWING AND DRIFTING SNOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR
THE LATEST FORECASTS.

&&

$$

TT
3 follow-up statements
525 
WWUS45 KCYS 022027
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
127 PM MST THU FEB 2 2012

...WINTER STORM TO IMPACT THE AREA TONIGHT THROUGH FRIDAY NIGHT...

.A STRONG PACIFIC STORM SYSTEM IS DEVELOPING NEAR THE FOUR CORNERS
THIS AFTERNOON AND WILL MOVE EASTWARD INTO COLORADO AND KANSAS
TONIGHT. SNOW WILL DEVELOP ACROSS SOUTHEAST WYOMING THIS EVENING
AND THEN SPREAD INTO WESTERN NEBRASKA TONIGHT. THE SNOW WILL BECOME
HEAVY ALONG INTERSTATE 80 WITH NEAR BLIZZARD CONDITIONS EXPECTED
AT TIMES ON FRIDAY WITH GUSTY NORTH WINDS. THE SNOW WILL SLOWLY TAPER
OFF FROM WEST TO EAST ON FRIDAY NIGHT AND SATURDAY MORNING.

WYZ106-107-030830-
/O.UPG.KCYS.WS.A.0003.120203T0600Z-120204T0600Z/
/O.EXA.KCYS.WS.W.0003.120203T0000Z-120204T0600Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-
INCLUDING THE CITIES OF...BORDEAUX...GLENDO...WHEATLAND...
CHUGWATER...GUERNSEY
127 PM MST THU FEB 2 2012

...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO
11 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 11 PM MST FRIDAY. THE WINTER STORM WATCH IS NO LONGER
IN EFFECT.

* TIMING...THIS EVENING THROUGH FRIDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS..5 TO 7 INCHES ARE EXPECTED ALONG INTERSTATE
  25 NEAR BORDEAUX AND PORTIONS OF SOUTHERN PLATTE COUNTY.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH
  WITH GUSTS TO 35 MPH ARE POSSIBLE TONIGHT INTO FRIDAY
  MORNING...REDUCING VISIBILITIES TO AROUND A HALF MILE AT
  TIMES.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE TONIGHT
  AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY SNOW AND SOME BLOWING
  AND DRIFTING SNOW.

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.

&&

$$

NEZ021-030830-
/O.UPG.KCYS.WS.A.0003.120203T0600Z-120204T0600Z/
/O.EXA.KCYS.WS.W.0003.120203T0600Z-120204T0600Z/
MORRILL-
INCLUDING THE CITIES OF...BRIDGEPORT...BAYARD
127 PM MST THU FEB 2 2012

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO
11 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 11 PM THIS
EVENING TO 11 PM MST FRIDAY. THE WINTER STORM WATCH IS NO LONGER
IN EFFECT.

* TIMING...LATE THIS EVENING THROUGH FRIDAY EVENING.

* TOTAL SNOW ACCUMULATIONS..5 TO 7 INCHES ARE EXPECTED WITH THE
  HIGHEST AMOUNTS IN SOUTHERN MORRILL COUNTY.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH
  WITH GUSTS TO 35 MPH ARE POSSIBLE TONIGHT INTO FRIDAY
  NIGHT...REDUCING VISIBILITIES TO AROUND A HALF MILE AT TIMES.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE 
  TONIGHT AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY 
  SNOW AND CONSIDERABLE BLOWING AND DRIFTING SNOW. 

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.

&&

$$

NEZ055-030830-
/O.CON.KCYS.BZ.W.0001.120203T0600Z-120204T0600Z/
CHEYENNE-
INCLUDING THE CITY OF...SIDNEY
127 PM MST THU FEB 2 2012

...BLIZZARD WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO
11 PM MST FRIDAY...

A BLIZZARD WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO
11 PM MST FRIDAY. 

* TIMING...SNOW WILL DEVELOP TONIGHT AND BECOME HEAVY AT TIMES
  THROUGH FRIDAY EVENING.

* TOTAL SNOW ACCUMULATIONS...7 TO 10 INCHES OF SNOW WITH THE 
  HIGHEST AMOUNTS NEAR THE COLORADO BORDER. 

* WINDS/VISIBILITIES...NORTH WINDS BETWEEN 20 TO 35 MPH WITH GUSTS
  UP TO 40 MPH POSSIBLE LATE TONIGHT THROUGH FRIDAY...REDUCING
  VISIBILITIES TO NEAR ZERO AT TIMES.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY DANGEROUS LATE TONIGHT AND
  FRIDAY WITH HEAVY SNOW AND CONSIDERABLE BLOWING AND DRIFTING
  SNOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE. FOR SPECIFIC ROAD AND TRAVEL
CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ116>119-030830-
/O.CON.KCYS.WS.W.0003.120203T0000Z-120204T0600Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
127 PM MST THU FEB 2 2012

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

A WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON
TO 11 PM MST FRIDAY. 

* TIMING...SNOW WILL DEVELOP THIS EVENING AND BECOME HEAVY AT
  TIMES LATE TONIGHT THROUGH FRIDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...6 TO 10 INCHES OF SNOW ALONG MOST 
  OF THE INTERSTATE 80 CORRIDOR EAST OF LARAMIE...EXCEPT 8 TO 14 
  INCHES OF SNOW ACROSS THE SOUTHERN LARAMIE RANGE INCLUDING THE 
  INTERSTATE 80 SUMMIT. 

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS BETWEEN 15 TO 25
  MPH WITH GUSTS TO 30 MPH TONIGHT THROUGH FRIDAY. GUSTY WINDS
  WILL REDUCE VISIBILITIES TO AROUND A QUARTER MILE AT TIMES WITH
  BLOWING AND DRIFTING SNOW.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE TONIGHT 
  AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY SNOW AND 
  CONSIDERABLE BLOWING AND DRIFTING SNOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
AND BLOWING 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.

&&

$$

NEZ020-054-030830-
/O.CON.KCYS.WS.W.0003.120203T0600Z-120204T0600Z/
BANNER-KIMBALL-
INCLUDING THE CITIES OF...HARRISBURG...KIMBALL
127 PM MST THU FEB 2 2012

...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 11 PM MST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 11 PM MST FRIDAY. 

* TIMING...SNOW WILL DEVELOP TONIGHT AND BECOME HEAVY AT TIMES
  FRIDAY MORNING.

* TOTAL SNOW ACCUMULATIONS...6 TO 10 INCHES OF SNOW WITH THE 
  HIGHEST AMOUNTS NEAR THE COLORADO BORDER. 

* WINDS/VISIBILITIES...NORTH WINDS BETWEEN 20 TO 30 MPH WITH GUSTS
  UP TO 35 MPH POSSIBLE LATE TONIGHT THROUGH FRIDAY...REDUCING
  VISIBILITIES TO LESS THAN ONE HALF MILE AT TIMES.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE 
  TONIGHT AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY 
  SNOW AND CONSIDERABLE BLOWING AND DRIFTING SNOW. 

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. STRONG WINDS
WILL ALSO OCCUR...WHICH WILL MAKE TRAVEL VERY HAZARDOUS OR
IMPOSSIBLE. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...
KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN
CASE OF AN EMERGENCY.

&&

$$

NEZ003-019-096-WYZ108-030830-
/O.UPG.KCYS.WS.A.0003.120203T0600Z-120204T0600Z/
/O.EXB.KCYS.WW.Y.0004.120203T0600Z-120204T0600Z/
BOX BUTTE-SCOTTS BLUFF-SOUTH SIOUX-GOSHEN COUNTY-
INCLUDING THE CITIES OF...ALLIANCE...SCOTTSBLUFF...GERING...
AGATE...TORRINGTON
127 PM MST THU FEB 2 2012

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO
11 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
11 PM THIS EVENING TO 11 PM MST FRIDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT.

* TIMING...LATE THIS EVENING THROUGH FRIDAY EVENING.

* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES ARE EXPECTED.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH
  WITH GUSTS TO 30 MPH ARE POSSIBLE TONIGHT INTO FRIDAY
  AFTERNOON...REDUCING VISIBILITIES TO LESS THAN ONE HALF MILE AT
  TIMES.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE TONIGHT
  AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY SNOW AND
  CONSIDERABLE BLOWING AND DRIFTING SNOW.

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.

&&

$$

WYZ103-030830-
/O.EXA.KCYS.WW.Y.0004.120203T0000Z-120204T0000Z/
NORTH LARAMIE RANGE-
127 PM MST THU FEB 2 2012

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 PM MST FRIDAY.

* TIMING...SNOW WILL DEVELOP THIS EVENING AND CONTINUE THROUGH 
  FRIDAY. 

* TOTAL SNOW ACCUMULATIONS...6 TO 8 INCHES ACROSS THE NORTH
  LARAMIE RANGE.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH 
  TONIGHT AND EARLY FRIDAY MORNING. LOCALIZED BLOWING SNOW IS 
  POSSIBLE. 

* IMPACTS...SNOW WILL PRIMARILY CAUSE TRAVEL DIFFICULTIES TONIGHT
  AND FRIDAY.

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. 
&&

$$

WYZ114-115-030830-
/O.CON.KCYS.WW.Y.0004.120203T0000Z-120204T0000Z/
SNOWY RANGE-LARAMIE VALLEY-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING...
LARAMIE
127 PM MST THU FEB 2 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 PM MST FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 PM MST FRIDAY. 

* TIMING...SNOW WILL DEVELOP BY THIS EVENING AND CONTINUE OFF 
  AND ON THROUGH FRIDAY. 

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES ACROSS THE LARAMIE
  VALLEY WITH LOCALLY HIGHER AMOUNTS NEAR THE SNOWY RANGE.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 MPH 
  TONIGHT AND EARLY FRIDAY MORNING. LOCALIZED BLOWING SNOW IS 
  POSSIBLE ALONG INTERSTATE 80. 

* IMPACTS...SNOW WILL PRIMARILY CAUSE TRAVEL DIFFICULTIES 
  TONIGHT AND FRIDAY. 

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.

&&

$$

FINCH
041 
WWUS45 KCYS 030323
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
823 PM MST THU FEB 2 2012

...WINTER STORM TO IMPACT THE AREA TONIGHT THROUGH FRIDAY NIGHT...

.A STRONG STORM SYSTEM WILL MOVE FROM THE SOUTHERN AND CENTRAL
ROCKIES TONIGHT...EASTWARD INTO THE CENTRAL PLAINS FRIDAY. THIS
STORM SYSTEM WILL CONTINUE TO PRODUCE SNOW ACROSS SOUTHEAST
WYOMING THIS EVENING...WITH SNOW SPREADING INTO WESTERN NEBRASKA
LATE TONIGHT. THE SNOW WILL BE HEAVY AT TIMES OVER FAR SOUTHEAST
WYOMING AND SOUTHERN PORTIONS OF THE NEBRASKA PANHANDLE...
INCLUDING ALONG INTERSTATE 80 WHERE BLOWING SNOW WILL SIGNIFICANTLY
REDUCE VISIBILITIES...MAKING TRAVEL DIFFICULT. THE SNOW WILL SLOWLY
TAPER OFF FROM WEST TO EAST ON FRIDAY NIGHT INTO SATURDAY MORNING
AS THE STORM SYSTEM CONTINUES EAST ACROSS THE PLAINS.

NEZ055-031300-
/O.CON.KCYS.BZ.W.0001.120203T0600Z-120204T0600Z/
CHEYENNE-
INCLUDING THE CITY OF...SIDNEY
823 PM MST THU FEB 2 2012

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 11 PM MST FRIDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 11 PM MST FRIDAY. 

* TIMING...SNOW WILL DEVELOP TONIGHT AND BECOME HEAVY AT TIMES
  THROUGH FRIDAY EVENING.

* TOTAL SNOW ACCUMULATIONS...7 TO 10 INCHES OF SNOW WITH THE 
  HIGHEST AMOUNTS NEAR THE COLORADO BORDER. 

* WINDS/VISIBILITIES...NORTH WINDS BETWEEN 20 TO 30 MPH WITH GUSTS
  UP TO 40 MPH LATE TONIGHT THROUGH FRIDAY...REDUCING VISIBILITIES
  TO NEAR ZERO AT TIMES.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY DANGEROUS LATE TONIGHT 
  AND FRIDAY WITH HEAVY SNOW AND CONSIDERABLE BLOWING AND 
  DRIFTING SNOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING. FALLING AND BLOWING SNOW WITH STRONG WINDS
AND POOR VISIBILITIES ARE LIKELY. THIS WILL LEAD TO WHITEOUT
CONDITIONS...MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL. IF
YOU MUST...HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET
STRANDED...STAY WITH YOUR VEHICLE. FOR SPECIFIC ROAD AND TRAVEL
CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ106-107-116>119-031300-
/O.CON.KCYS.WS.W.0003.000000T0000Z-120204T0600Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY-
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...BORDEAUX...GLENDO...WHEATLAND...
CHUGWATER...GUERNSEY...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
823 PM MST THU FEB 2 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST
FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST FRIDAY. 

* TIMING...TONIGHT THROUGH FRIDAY NIGHT.

* TOTAL SNOW ACCUMULATIONS..5 TO 7 INCHES ARE EXPECTED ALONG 
  INTERSTATE 25 NEAR BORDEAUX AND PORTIONS OF SOUTHERN PLATTE 
  COUNTY. 

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH
  WITH GUSTS TO 35 MPH TONIGHT INTO FRIDAY MORNING...REDUCING
  VISIBILITIES TO AROUND A HALF MILE AT TIMES.

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE TONIGHT 
  AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY SNOW AND SOME 
  BLOWING AND DRIFTING SNOW. 

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.

&&

$$

NEZ020-021-054-031300-
/O.CON.KCYS.WS.W.0003.120203T0600Z-120204T0600Z/
BANNER-MORRILL-KIMBALL-
INCLUDING THE CITIES OF...HARRISBURG...BRIDGEPORT...BAYARD...
KIMBALL
823 PM MST THU FEB 2 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST
FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST FRIDAY. 

* TIMING...TONIGHT THROUGH FRIDAY EVENING.

* TOTAL SNOW ACCUMULATIONS..5 TO 7 INCHES ARE EXPECTED WITH THE 
  HIGHEST AMOUNTS IN SOUTHERN MORRILL COUNTY. 

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH 
  WITH GUSTS TO 35 MPH ARE POSSIBLE TONIGHT INTO FRIDAY NIGHT... 
  REDUCING VISIBILITIES TO AROUND A HALF MILE AT TIMES. 

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE TONIGHT 
  AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY SNOW AND 
  CONSIDERABLE BLOWING AND DRIFTING SNOW. 

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.

&&

$$

WYZ114-115-031300-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-120204T0000Z/
SNOWY RANGE-LARAMIE VALLEY-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING...
LARAMIE
823 PM MST THU FEB 2 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
FRIDAY. 

* TIMING...SNOW THROUGH THE OVERNIGHT HOURS...THEN OFF AND ON
  LIGHT SNOW THROUGH FRIDAY.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES ACROSS THE LARAMIE 
  VALLEY WITH LOCALLY HIGHER AMOUNTS NEAR THE SNOWY RANGE. 

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 MPH 
  TONIGHT AND EARLY FRIDAY MORNING. LOCALIZED BLOWING SNOW IS 
  POSSIBLE ALONG INTERSTATE 80. 

* IMPACTS...SNOW WILL PRIMARILY CAUSE TRAVEL DIFFICULTIES 
  TONIGHT AND FRIDAY. 

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.

&&

$$

WYZ103-031300-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-120204T0000Z/
NORTH LARAMIE RANGE-
823 PM MST THU FEB 2 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST
FRIDAY. 

* TIMING...TONIGHT THROUGH FRIDAY.

* TOTAL SNOW ACCUMULATIONS...5 TO 8 INCHES ACROSS THE NORTH
  LARAMIE RANGE.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH 
  TONIGHT AND EARLY FRIDAY MORNING. LOCALIZED BLOWING SNOW IS 
  POSSIBLE. 

* IMPACTS...SNOW WILL PRIMARILY CAUSE TRAVEL DIFFICULTIES 
  TONIGHT AND FRIDAY. 

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. 
&&

$$

NEZ003-019-096-WYZ108-031300-
/O.CON.KCYS.WW.Y.0004.120203T0600Z-120204T0600Z/
BOX BUTTE-SCOTTS BLUFF-SOUTH SIOUX-GOSHEN COUNTY-
INCLUDING THE CITIES OF...ALLIANCE...SCOTTSBLUFF...GERING...
AGATE...TORRINGTON
823 PM MST THU FEB 2 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST
FRIDAY. 

* TIMING...TONIGHT THROUGH FRIDAY EVENING.

* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES ARE EXPECTED.

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH 
  WITH GUSTS TO 30 MPH ARE POSSIBLE TONIGHT INTO FRIDAY 
  AFTERNOON...REDUCING VISIBILITIES TO LESS THAN ONE HALF MILE 
  AT TIMES. 

* IMPACTS...TRAVEL COULD BECOME EXTREMELY HAZARDOUS LATE TONIGHT 
  AND CONTINUE THROUGH FRIDAY EVENING WITH HEAVY SNOW AND 
  CONSIDERABLE BLOWING AND DRIFTING SNOW. 

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.

&&

$$

LIEBL
129 
WWUS45 KCYS 031158
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
458 AM MST FRI FEB 3 2012

...WINTER STORM WILL CONTINUE TO AFFECT PARTS OF SOUTHEAST
WYOMING AND THE WESTERN NEBRASKA PANHANDLE THROUGH TONIGHT...

.A LARGE AND SLOW MOVING STORM SYSTEM WILL MOVE FROM THE SOUTHERN
AND CENTRAL ROCKIES TO THE CENTRAL PLAINS TONIGHT. THIS STORM
SYSTEM WILL CONTINUE TO PRODUCE SNOW ACROSS MUCH OF SOUTHEAST
WYOMING AND THE WESTERN NEBRASKA PANHANDLE THROUGH EARLY TONIGHT.
THE SNOW WILL BE MODERATE AT TIMES...ESPECIALLY OVER THE SOUTHERN
NEBRASKA PANHANDLE. NORTHERLY WINDS WILL GUST AS HIGH AS 35 MPH
AND WILL PRODUCE AREAS OF BLOWING AND DRIFTING SNOW MAINLY FROM 
THE SOUTHERN LARAMIE RANGE EASTWARD TO SIDNEY. THE SNOW WILL
SLOWLY TAPER OFF FROM WEST TO EAST TONIGHT AND SATURDAY MORNING
AS THE STORM SYSTEM MOVES FURTHER EAST. 

NEZ055-032300-
/O.CAN.KCYS.BZ.W.0001.000000T0000Z-120204T0600Z/
/O.EXA.KCYS.WS.W.0003.000000T0000Z-120204T0600Z/
CHEYENNE-
INCLUDING THE CITY OF...SIDNEY
458 AM MST FRI FEB 3 2012

...WINTER STORM WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...
...BLIZZARD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
UNTIL 11 PM MST THIS EVENING. THE BLIZZARD WARNING HAS BEEN
CANCELLED.

* TIMING...SNOW WILL CONTINUE THROUGH EARLY TONIGHT AND WILL BE
  MODERATE AT TIMES.

* TOTAL SNOW ACCUMULATIONS...6 TO 8 INCHES OF SNOW WITH THE
  HIGHEST AMOUNTS NEAR THE COLORADO BORDER.

* WINDS/VISIBILITIES...NORTH WINDS BETWEEN 15 TO 25 MPH WITH GUSTS
  UP TO 35 MPH WILL REDUCE VISIBILITIES FREQUENTLY TO ONE MILE OR
  LESS.

* IMPACTS...TRAVEL WILL BE HAZARDOUS THROUGH EARLY TONIGHT DUE TO
  THE SNOW...SLICK ROADS AND POOR VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID TRAVEL IN THE WARNING AREA. IF YOU ARE PLANNING TO TRAVEL IN
THE WARNING AREA...LISTEN TO THE LATEST WEATHER FORECAST AND
CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU
MUST TRAVEL IN THE WARNING AREA...USE EXTREME CAUTION WHEN
APPROACHING AND DRIVING OVER RAILROAD CROSSINGS...TAKE ALONG A
WINTER SURVIVAL KIT. IF YOU BECOME STRANDED IN A RURAL AREA...STAY
WITH YOUR VEHICLE UNTIL HELP ARRIVES. TO KEEP WARM IN YOUR
VEHICLE...RUN YOUR ENGINE 10 MINUTES EACH HOUR...AND MAKE SURE THE
EXHAUST PIPE IS CLEAR OF SNOW TO AVOID CARBON MONOXIDE POISONING.

&&

$$

WYZ106-107-032300-
/O.CAN.KCYS.WS.W.0003.000000T0000Z-120204T0600Z/
/O.EXA.KCYS.WW.Y.0004.000000T0000Z-120204T0000Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-
INCLUDING THE CITIES OF...BORDEAUX...GLENDO...WHEATLAND...
CHUGWATER...GUERNSEY
458 AM MST FRI FEB 3 2012

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
UNTIL 5 PM MST THIS AFTERNOON. THE WINTER STORM WARNING HAS BEEN
CANCELLED.

* TIMING...PERIODS OF SNOW THROUGH THE LATE AFTERNOON.

* TOTAL SNOW ACCUMULATIONS...3 TO 5 INCHES. 

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH
  WILL PRODUCE LOCAL AREAS OF BLOWING SNOW.

* IMPACTS...SNOW WILL PRIMARILY CAUSE TRAVEL DIFFICULTIES TODAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR |SNOW 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.

&&

$$

NEZ003-019-096-WYZ108-031300-
/O.CAN.KCYS.WW.Y.0004.000000T0000Z-120204T0600Z/
BOX BUTTE-SCOTTS BLUFF-SOUTH SIOUX-GOSHEN COUNTY-
INCLUDING THE CITIES OF...ALLIANCE...SCOTTSBLUFF...GERING...
AGATE...TORRINGTON
458 AM MST FRI FEB 3 2012

...WINTER WEATHER ADVISORY IS CANCELLED...

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

SNOW AMOUNTS THROUGH EARLY TONIGHT WILL BE LIGHTER THAN ORIGINALLY
THOUGHT. TOTAL AMOUNTS WILL BE BETWEEN 1 AND 3 INCHES. DUE TO THE
LOWER SNOWFALL TOTALS...THE WINTER WEATHER ADVISORY HAS BEEN 
CANCELLED.

$$

WYZ116>119-032300-
/O.CON.KCYS.WS.W.0003.000000T0000Z-120204T0600Z/
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...VEDAUWOO...BUFORD...PUMPKIN VINE...
HORSE CREEK...HARRIMAN...WHITAKER...CHEYENNE...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
458 AM MST FRI FEB 3 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING. 

* TIMING...THROUGH 11 PM TONIGHT. 

* TOTAL SNOW ACCUMULATIONS...4 TO 7 INCHES...WITH HIGHER AMOUNTS
  OVER THE SOUTHERN LARAMIE RANGE.  

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH
  WITH GUSTS TO 35 MPH TODAY. THE WINDS WILL REDUCE VISIBILITIES
  TO ONE MILE OR LESS AT TIMES.

* IMPACTS...TRAVEL WILL BE HAZARDOUS THROUGH EARLY TONIGHT DUE TO
  THE SNOW...SLICK ROADS AND REDUCED VISIBILITIES.

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.

&&

$$

NEZ020-021-054-032300-
/O.CON.KCYS.WS.W.0003.000000T0000Z-120204T0600Z/
BANNER-MORRILL-KIMBALL-
INCLUDING THE CITIES OF...HARRISBURG...BRIDGEPORT...BAYARD...
KIMBALL
458 AM MST FRI FEB 3 2012

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING. 

* TIMING...THROUGH 11 PM TONIGHT. 

* TOTAL SNOW ACCUMULATIONS..5 TO 7 INCHES ARE EXPECTED WITH THE 
  HIGHEST AMOUNTS IN SOUTHERN MORRILL COUNTY. 

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH
  WITH GUSTS TO 35 MPH WILL CONTINUE THROUGH EARLY TONIGHT. THE
  WINDS WILL CREATE LOCAL AREAS OF BLOWING SNOW...REDUCING THE
  VISIBILITIES TO ONE MILE OR LESS AT TIMES.

* IMPACTS...TRAVEL WILL BE HAZARDOUS THROUGH EARLY TONIGHT DUE TO
  THE SNOW...SLICK ROADS AND POOR VISIBILITIES.

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.

&&

$$

WYZ114-115-032300-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-120204T0000Z/
SNOWY RANGE-LARAMIE VALLEY-
INCLUDING THE CITIES OF...CENTENNIAL...ALBANY...WOODS LANDING...
LARAMIE
458 AM MST FRI FEB 3 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON. 

* TIMING...THROUGH 5 PM THIS AFTERNOON.

* TOTAL SNOW ACCUMULATIONS...3 TO 6 INCHES ACROSS THE LARAMIE 
  VALLEY WITH LOCALLY HIGHER AMOUNTS NEAR THE SNOWY RANGE. 

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 10 TO 20 MPH
  TONIGHT TODAY. LOCALIZED BLOWING SNOW IS POSSIBLE.

* IMPACTS...SNOW WILL PRIMARILY CAUSE TRAVEL DIFFICULTIES TODAY.

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.

&&

$$

WYZ103-032300-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-120204T0000Z/
NORTH LARAMIE RANGE-
458 AM MST FRI FEB 3 2012

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON. 

* TIMING...THROUGH 5 PM THIS AFTERNOON.

* TOTAL SNOW ACCUMULATIONS...5 TO 8 INCHES ACROSS THE NORTH 
  LARAMIE RANGE. 

* WINDS/VISIBILITIES...NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH
  TODAY WILL PRODUCE LOCALIZED AREAS OF BLOWING SNOW. 

* IMPACTS...SNOW WILL PRIMARILY CAUSE TRAVEL DIFFICULTIES TODAY.

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. 

&&

$$

WEILAND

The office that day

Everything else NWS Cheyenne, WY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 2, 3:26 AM MSTWinter Storm WarningCYSBanner, Cheyenne, Kimball, Morrill44 hr
Feb 2, 3:26 AM MSTWinter Weather AdvisoryCYSBox Butte, Scotts Bluff, Sioux44 hr

Nearby

Blizzard Warnings in Nebraska, 2012Every blizzard warning in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.