Alert archive / Wyoming / Blizzard Warnings in 2009

Blizzard Warning 2, NWS Cheyenne, WY

March 22, 2009Crook County, Weston County, Wyoming; Box Butte County, Dawes County, Nebraska

NWS Cheyenne, WY issued this blizzard warning at Mar 22, 2009, 6:03 AM MDT for Crook County, Weston County, Wyoming; Box Butte County, Dawes County, Nebraska. It took effect at Mar 23, 2009, 6:00 AM MDT. It was in force for 24 hr. 9 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
Mar 22, 2009, 6:03 AM MDT (12:03 UTC)
In effect from
Mar 23, 2009, 6:00 AM MDT
Expired
Mar 24, 2009, 6:07 AM MDT
In force
24 hr
Issued by
NWS Cheyenne, WY

Counties Box Butte County, NE, Dawes County, NE, Crook County, WY, Weston County, WY

The radar

The Rapid City radar (KUDX), 119 km from the middle of the area, began a volume at 12:04 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
Mar 23, 10:00 AM MDTBLIZZARD4 S Inyan Kara Mountain, WYVISIBILITY DROPS TO AROUND 1/8 MILE AT TIMES. STRONG WINDS BROKE A 2 INCH DIAMETER TREE.
Mar 23, 1:01 PM MDTHEAVY SNOW 63 Ne Aladdin, WYVISIBILITY 1/8 MILE.
Mar 23, 2:30 PM MDTBLIZZARD6 Ese Clareton, WYZERO VISIBILITY SINCE 200 PM. 2 INCHES OF SNOW SO FAR.
Mar 23, 7:13 PM MDTSNOW 21 Nw Alliance, NE2 TO 3 INCHES ON THE ROAD FROM ALLIANCE TO SCOTTSBLUFF.
Mar 23, 7:15 PM MDTSNOW 1Hemingford, NE
Mar 23, 7:34 PM MDTSNOW 53 Sw Chadron, NE0.67 WATER CONTENT.
Mar 23, 9:05 PM MDTHEAVY SNOW 142 Ne Rockypoint, WY3 TO 4 FOOT DRIFTS
Mar 24, 12:55 AM MDTBLIZZARDChadron, NE8 INCHES OF SNOW DEPTH. STRONG WINDS HAVE PRODUCED DRIFTS OF UP TO 5 FEET.
Mar 24, 12:57 AM MDTBLIZZARDAlliance, NE4 INCHES OF SNOW DEPTH. STRONG WINDS HAVE PRODUCED LARGE DRIFTS.

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

The nearest sounding before it

Rapid City, SD (KUNR), launched 12:00Z, 0.1 hours before the alert went out and 112 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, Rapid City, SD at 12:00Z on 2009-03-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 129 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Rapid City, SD at 12:00Z on 2009-03-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 96 square meters per square second.193958Sfc1 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
129 J/kg
Mixed-layer CIN
-308 J/kg
Mixed-layer LCL
1889 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
96 m²/s²
0-3 km storm-relative helicity
100 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.

000 
WWUS45 KCYS 221203
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
603 AM MDT SUN MAR 22 2009

...MAJOR EARLY SPRING STORM WILL BRING HEAVY SNOW AND STRONG WINDS
MONDAY...

.A STRONG SPRING STORM WILL ROAR INTO THE AREA LATE TONIGHT
AND CONTINUE INTO TUESDAY BRINGING SIGNIFICANT SNOWFALL AND VERY
STRONG NORTH WINDS. BLIZZARD CONDITIONS CAN BE EXPECTED IN
PORTIONS OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE
CREATING HAZARDOUS CONDITIONS FOR TRAVEL.

WYZ059-060-064-067-222015-
/O.UPG.KCYS.WS.A.0005.090323T1200Z-090324T1200Z/
/O.NEW.KCYS.BZ.W.0002.090323T1200Z-090324T1200Z/
CONVERSE-NIOBRARA-NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...GARRETT...
WHEATLAND...GUERNSEY
603 AM MDT SUN MAR 22 2009

...BLIZZARD WARNING IN EFFECT FROM 6 AM MONDAY TO 6 AM MDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 6 AM MONDAY TO 6 AM MDT
TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

HEAVY SNOW IS EXPECTED TO DEVELOP EARLY MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 8 TO 14 INCHES CAN
BE EXPECTED...WITH AROUND 20 INCHES IN THE NORTHERN LARAMIE RANGE.
ALSO...NORTH WINDS WILL BE GUSTING 45 TO 55 MPH WHICH WHEN COMBINED
WITH THE HEAVY SNOW WILL CREATE BLIZZARD CONDITIONS ACROSS THE AREA.

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...PLEASE DIAL 5 1 1.

$$

NEZ001-002-222015-
/O.UPG.KCYS.WS.A.0005.090323T1800Z-090324T1200Z/
/O.NEW.KCYS.BZ.W.0002.090323T1500Z-090324T1200Z/
SIOUX-DAWES-
INCLUDING THE CITIES OF...HARRISON...CHADRON
603 AM MDT SUN MAR 22 2009

...BLIZZARD WARNING IN EFFECT FROM 9 AM MONDAY TO 6 AM MDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 9 AM MONDAY TO 6 AM MDT
TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

HEAVY SNOW IS EXPECTED TO DEVELOP MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 6 TO 10 INCHES CAN BE
EXPECTED WITH NORTH WINDS GUSTING 45 TO 50 MPH. THE COMBINATION OF
HEAVY SNOW AND STRONG WINDS WILL CREATE BLIZZARD CONDITIONS
ACROSS THE AREA.

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...PLEASE DIAL 5 1 1.

$$

WYZ068-222015-
/O.UPG.KCYS.WS.A.0005.090323T1800Z-090324T1200Z/
/O.NEW.KCYS.BZ.W.0002.090323T1200Z-090324T1200Z/
GOSHEN-
INCLUDING THE CITY OF...TORRINGTON
603 AM MDT SUN MAR 22 2009

...BLIZZARD WARNING IN EFFECT FROM 6 AM MONDAY TO 6 AM MDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 6 AM MONDAY TO 6 AM MDT
TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

HEAVY SNOW IS EXPECTED TO DEVELOP MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 8 TO 12 INCHES CAN
BE EXPECTED WITH NORTH WINDS GUSTING 45 TO 50 MPH. THE COMBINATION
OF HEAVY SNOW AND STRONG WINDS WILL CREATE BLIZZARD CONDITIONS
ACROSS THE AREA.

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...PLEASE DIAL 5 1 1.

$$

NEZ003-222015-
/O.NEW.KCYS.BZ.W.0002.090323T1500Z-090324T1200Z/
BOX BUTTE-
INCLUDING THE CITY OF...ALLIANCE
603 AM MDT SUN MAR 22 2009

...BLIZZARD WARNING IN EFFECT FROM 9 AM MONDAY TO 6 AM MDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 9 AM MONDAY TO 6 AM MDT
TUESDAY. 

HEAVY SNOW IS EXPECTED TO DEVELOP MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 8 TO 10 INCHES CAN BE
EXPECTED WITH NORTH WINDS GUSTING 45 TO 50 MPH. THE COMBINATION OF
HEAVY SNOW AND STRONG WINDS WILL CREATE BLIZZARD CONDITIONS
ACROSS THE AREA.

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...PLEASE DIAL 5 1 1.

$$

WYZ061>063-065-066-222015-
/O.UPG.KCYS.WS.A.0005.090323T1200Z-090324T1200Z/
/O.NEW.KCYS.WS.W.0004.090323T1200Z-090324T1200Z/
SOUTHWEST CARBON-NORTH CARBON-SNOWY RANGE-LARAMIE VALLEY-
LARAMIE RANGE-
INCLUDING THE CITIES OF...RAWLINS...HANNA...MEDICINE BOW...
CENTENNIAL...LARAMIE...BUFORD...HORSE CREEK
603 AM MDT SUN MAR 22 2009

...WINTER STORM WARNING IN EFFECT FROM 6 AM MONDAY TO 6 AM MDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
FROM 6 AM MONDAY TO 6 AM MDT TUESDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT. 

HEAVY SNOW IS EXPECTED TO DEVELOP EARLY MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 8 TO 12 INCHES CAN BE
EXPECTED IN THE LOWER ELEVATIONS...WITH UP TO 20 INCHES POSSIBLE IN THE
SNOWY AND SIERRA MADRE MOUNTAIN RANGES. IN ADDITION...STRONG NORTH
WINDS GUSTING 30 TO 40 MPH WILL CREATE WIDESPREAD BLOWING SNOW
CONDITIONS.

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. BLOWING SNOW WILL REDUCE VISIBILITY MAKING TRAVEL VERY
DANGEROUS.

$$

WYZ069-222015-
/O.UPG.KCYS.WS.A.0005.090323T1200Z-090324T1200Z/
/O.NEW.KCYS.WS.W.0004.090323T1500Z-090324T1200Z/
CHEYENNE FOOTHILLS-
INCLUDING THE CITY OF...CHEYENNE
603 AM MDT SUN MAR 22 2009

...WINTER STORM WARNING IN EFFECT FROM 9 AM MONDAY TO 6 AM MDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
FROM 9 AM MONDAY TO 6 AM MDT TUESDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT. 

HEAVY SNOW IS EXPECTED TO DEVELOP MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 8 TO 12 INCHES CAN BE
EXPECTED WITH STRONG NORTH WINDS GUSTING 30 TO 40 MPH. THESE
STRONG WINDS WILL CREATE WIDESPREAD BLOWING SNOW CONDITIONS.

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. BLOWING SNOW WILL REDUCE VISIBILITY MAKING TRAVEL VERY
DANGEROUS.

$$

WYZ070-222015-
/O.UPG.KCYS.WS.A.0005.090323T1800Z-090324T1200Z/
/O.NEW.KCYS.WS.W.0004.090323T1500Z-090324T1200Z/
PINE BLUFFS-
INCLUDING THE CITY OF...PINE BLUFFS
603 AM MDT SUN MAR 22 2009

...WINTER STORM WARNING IN EFFECT FROM 9 AM MONDAY TO 6 AM MDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
FROM 9 AM MONDAY TO 6 AM MDT TUESDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT. 

HEAVY SNOW IS EXPECTED TO DEVELOP MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 6 TO 10 INCHES CAN BE
EXPECTED WITH STRONG NORTH WINDS GUSTING 30 TO 40 MPH. THESE
STRONG WINDS WILL CREATE WIDESPREAD BLOWING SNOW CONDITIONS.

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. BLOWING SNOW WILL REDUCE VISIBILITY MAKING TRAVEL VERY
DANGEROUS.

$$

NEZ019>021-054-055-222015-
/O.NEW.KCYS.WS.W.0004.090323T1500Z-090324T1200Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY
603 AM MDT SUN MAR 22 2009

...WINTER STORM WARNING IN EFFECT FROM 9 AM MONDAY TO 6 AM MDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW...WHICH IS IN
EFFECT FROM 9 AM MONDAY TO 6 AM MDT TUESDAY.

A MIX OF RAIN AND SNOW WILL DEVELOP EARLY MONDAY MORNING AND WILL
CHANGE OVER TO ALL SNOW FROM NORTHWEST TO SOUTHEAST BY THE EARLY
AFTERNOON. HEAVY SNOW WILL CONTINUE THROUGH EARLY TUESDAY WITH
ACCUMULATIONS OF 4 TO 8 INCHES POSSIBLE. IN ADDITION...STRONG
NORTH WINDS WILL BE GUSTING 30 TO 40 MPH CREATING WIDESPREAD
BLOWING SNOW CONDITIONS.

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. BLOWING SNOW WILL REDUCE VISIBILITY TO NEAR ZERO AT
TIMES MAKING TRAVEL VERY DANGEROUS.

$$

MAZUR/WEILAND
6 follow-up statements
000 
WWUS45 KCYS 221815
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1215 PM MDT SUN MAR 22 2009

...MAJOR EARLY SPRING STORM WILL BRING HEAVY SNOW AND STRONG
WINDS MONDAY...

.A STRONG SPRING STORM WILL ROAR INTO THE AREA LATE TONIGHT AND
CONTINUE THROUGH TUESDAY BRINGING SIGNIFICANT SNOWFALL AND VERY
STRONG NORTH WINDS. BLIZZARD CONDITIONS CAN BE EXPECTED IN
PORTIONS OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE
CREATING HAZARDOUS CONDITIONS FOR ANYONE TRAVELING IN THESE AREAS.

WYZ065-066-231100-
/O.CAN.KCYS.WS.W.0004.090323T1200Z-090324T1200Z/
/O.EXA.KCYS.BZ.W.0002.090323T1200Z-090324T1200Z/
LARAMIE VALLEY-LARAMIE RANGE-
INCLUDING THE CITIES OF...LARAMIE...BUFORD...HORSE CREEK
1215 PM MDT SUN MAR 22 2009

...BLIZZARD WARNING IN EFFECT FROM 6 AM MONDAY TO 6 AM MDT
TUESDAY...
...WINTER STORM WARNING IS CANCELED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 6 AM MONDAY TO 6 AM MDT
TUESDAY. THE WINTER STORM WARNING HAS BEEN CANCELED. 

HEAVY SNOW IS EXPECTED TO DEVELOP EARLY MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 8 TO 12 INCHES CAN
BE EXPECTED IN THE LOWER ELEVATIONS...WITH UP TO 20 INCHES
POSSIBLE IN THE SNOWY AND SIERRA MA DRE MOUNTAIN RANGES. IN
ADDITION...STRONG NORTH WINDS GUSTING 30 TO 40 MPH WILL CREATE
WIDESPREAD BLOWING SNOW WITH BLIZZARD CONDITIONS. 

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...PLEASE DIAL 5 1 1.



$$

WYZ069-070-231100-
/O.CAN.KCYS.WS.W.0004.090323T1500Z-090324T1200Z/
/O.EXA.KCYS.BZ.W.0002.090323T1200Z-090324T1200Z/
CHEYENNE FOOTHILLS-PINE BLUFFS-
INCLUDING THE CITIES OF...CHEYENNE...PINE BLUFFS
1215 PM MDT SUN MAR 22 2009

...BLIZZARD WARNING IN EFFECT FROM 6 AM MONDAY TO 6 AM MDT
TUESDAY...
...WINTER STORM WARNING IS CANCELED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM 6 AM MONDAY TO 6 AM MDT
TUESDAY. THE WINTER STORM WARNING HAS BEEN CANCELED. 

HEAVY SNOW IS EXPECTED TO DEVELOP MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 8 TO 12 INCHES CAN
BE EXPECTED WITH STRONG NORTH WINDS GUSTING 30 TO 40 MPH. THESE
STRONG WINDS WILL CREATE WIDESPREAD BLOWING SNOW CAUSING BLIZZARD CONDITIONS.

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...PLEASE DIAL 5 1 1.

$$

WYZ059-060-064-067-068-231100-
/O.CON.KCYS.BZ.W.0002.090323T1200Z-090324T1200Z/
CONVERSE-NIOBRARA-NORTH LARAMIE RANGE-PLATTE-GOSHEN-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...GARRETT...
WHEATLAND...GUERNSEY...TORRINGTON
1215 PM MDT SUN MAR 22 2009

...BLIZZARD WARNING REMAINS IN EFFECT FROM 6 AM MONDAY TO 6 AM
MDT TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT FROM 6 AM MONDAY TO 6 AM MDT
TUESDAY. 

HEAVY SNOW IS EXPECTED TO DEVELOP EARLY MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 8 TO 14 INCHES CAN
BE EXPECTED...WITH AROUND 20 INCHES IN THE NORTHERN LARAMIE
RANGE. ALSO...NORTH WINDS WILL BE GUSTING 45 TO 55 MPH WHICH WHEN
COMBINED WITH THE HEAVY SNOW WILL CREATE BLIZZARD CONDITIONS
ACROSS THE AREA.

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...PLEASE DIAL 5 1 1.

$$

NEZ001>003-231100-
/O.CON.KCYS.BZ.W.0002.090323T1500Z-090324T1200Z/
SIOUX-DAWES-BOX BUTTE-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE
1215 PM MDT SUN MAR 22 2009

...BLIZZARD WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 6 AM
MDT TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 6 AM MDT
TUESDAY. 

HEAVY SNOW IS EXPECTED TO DEVELOP MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 6 TO 10 INCHES CAN
BE EXPECTED WITH NORTH WINDS GUSTING 45 TO 50 MPH. THE
COMBINATION OF HEAVY SNOW AND STRONG WINDS WILL CREATE BLIZZARD
CONDITIONS ACROSS THE AREA.

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...PLEASE DIAL 5 1 1.

$$

WYZ061>063-231100-
/O.CON.KCYS.WS.W.0004.090323T1200Z-090324T1200Z/
SOUTHWEST CARBON-NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...RAWLINS...HANNA...MEDICINE BOW...
CENTENNIAL
1215 PM MDT SUN MAR 22 2009

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM MONDAY TO
6 AM MDT TUESDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM MONDAY TO 6 AM
MDT TUESDAY. 

HEAVY SNOW IS EXPECTED TO DEVELOP EARLY MONDAY MORNING AND WILL
CONTINUE INTO EARLY TUESDAY. ACCUMULATIONS OF 8 TO 12 INCHES CAN
BE EXPECTED IN THE LOWER ELEVATIONS...WITH UP TO 20 INCHES
POSSIBLE IN THE SNOWY AND SIERRA MA DRE MOUNTAIN RANGES. IN
ADDITION...STRONG NORTH WINDS GUSTING 30 TO 40 MPH WILL CREATE
WIDESPREAD BLOWING SNOW WITH NEAR BLIZZARD CONDITIONS.

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. BLOWING
SNOW WILL REDUCE VISIBILITY MAKING TRAVEL VERY DANGEROUS.

$$

NEZ019>021-054-055-231100-
/O.CON.KCYS.WS.W.0004.090323T1500Z-090324T1200Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY
1215 PM MDT SUN MAR 22 2009

...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO
6 AM MDT TUESDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM MONDAY TO 6 AM
MDT TUESDAY. 

A MIX OF RAIN AND SNOW WILL DEVELOP EARLY MONDAY MORNING AND WILL
CHANGE OVER TO ALL SNOW FROM NORTHWEST TO SOUTHEAST BY THE EARLY
AFTERNOON. HEAVY SNOW WILL CONTINUE THROUGH EARLY TUESDAY WITH
ACCUMULATIONS OF 4 TO 8 INCHES POSSIBLE. IN ADDITION...STRONG
NORTH WINDS WILL BE GUSTING 30 TO 40 MPH CREATING WIDESPREAD
BLOWING SNOW WITH NEAR BLIZZARD CONDITIONS.

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. BLOWING
SNOW WILL REDUCE VISIBILITY TO NEAR ZERO AT TIMES MAKING TRAVEL
VERY DANGEROUS.

$$

GRIFFITH
000 
WWUS45 KCYS 231034
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
434 AM MDT MON MAR 23 2009

...A MAJOR EARLY SPRING STORM WILL PRODUCE SIGNIFICANT SNOWFALL
AND STRONG WINDS TO THE AREA TODAY AND TONIGHT...

.A INTENSE SPRING STORM SYSTEM WILL MOVE ACROSS THE CENTRAL 
ROCKIES TODAY AND THEN EAST AND OVER THE CENTRAL PLAINS STATES
BY SUNRISE TUESDAY MORNING.  THE STORM SYSTEM WILL PRODUCE 
SIGNIFICANT SNOWFALL AND STRONG NORTHERLY WINDS OVER SOUTHEAST
WYOMING AND THE WESTERN NEBRASKA PANHANDLE THROUGH TONIGHT.  
BLIZZARD CONDITIONS WILL RESULT OVER MUCH OF THAT AREA CREATING
HAZARDOUS TRAVEL.

WYZ059-060-064>070-232200-
/O.CON.KCYS.BZ.W.0002.090323T1200Z-090324T1200Z/
CONVERSE-NIOBRARA-NORTH LARAMIE RANGE-LARAMIE VALLEY-
LARAMIE RANGE-PLATTE-GOSHEN-CHEYENNE FOOTHILLS-PINE BLUFFS-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...GARRETT...
LARAMIE...BUFORD...HORSE CREEK...WHEATLAND...GUERNSEY...
TORRINGTON...CHEYENNE...PINE BLUFFS
434 AM MDT MON MAR 23 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY. 

SNOW WILL SPREAD OVER ALL OF SOUTHEAST WYOMING BY 8 AM AND WILL
CONTINUE THROUGH TONIGHT. THE SNOW WILL BE HEAVY AT TIMES TODAY
AND EARLY TONIGHT. ACCUMULATIONS OF 12 TO 18 INCHES IN EAST
CENTRAL WYOMING WITH UP TO 20 INCHES IN THE NORTHERN LARAMIE 
RANGE. FIVE TO 10 INCHES OF SNOW WILL ACCUMULATE OVER THE REST
OF SOUTHEAST WYOMING BY SUNRISE TUESDAY.  

ALSO...NORTH WINDS WILL BE GUSTING 45 TO 55 MPH WHICH WHEN
COMBINED WITH THE HEAVY SNOW WILL CREATE BLIZZARD CONDITIONS
ACROSS THE AREA.

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...PLEASE DIAL 5 1 1.

$$

NEZ001>003-232200-
/O.CON.KCYS.BZ.W.0002.090323T1500Z-090324T1200Z/
SIOUX-DAWES-BOX BUTTE-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE
434 AM MDT MON MAR 23 2009

...BLIZZARD WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO
6 AM MDT TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO
6 AM MDT TUESDAY. 

LIGHT RAIN WILL CHANGE TO SNOW BY MID MORNING. THE SNOW WILL BE
HEAVY AT TIMES THE REST OF TODAY AND EARLY TONIGHT. ACCUMULATIONS
OF 6 TO 10 INCHES CAN BE EXPECTED WITH NORTH WINDS GUSTING 45 TO
50 MPH. THE COMBINATION OF HEAVY SNOW AND STRONG WINDS WILL CREATE
BLIZZARD CONDITIONS ACROSS THE AREA.

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...PLEASE DIAL 5 1 1.

$$

WYZ061>063-232200-
/O.CON.KCYS.WS.W.0004.090323T1200Z-090324T1200Z/
SOUTHWEST CARBON-NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...RAWLINS...HANNA...MEDICINE BOW...
CENTENNIAL
434 AM MDT MON MAR 23 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT
TUESDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY. 

SNOW WILL CONTINUE TO FALL OVER SOUTH CENTRAL WYOMING TODAY AND
TONIGHT. THE SNOW WILL BE HEAVY AT TIMES TODAY AND EARLY TONIGHT.
ACCUMULATIONS OF 6 TO 10 INCHES CAN BE EXPECTED IN THE LOWER
ELEVATIONS...WITH UP TO 20 INCHES POSSIBLE IN THE SNOWY AND SIERRA
MADRE RANGES. IN ADDITION...STRONG NORTH WINDS GUSTING UP TO 45
MPH WILL CREATE WIDESPREAD BLOWING SNOW WITH NEAR BLIZZARD
CONDITIONS.

AN INCH OR TWO OF NEW SNOW HAS FALLEN IN THE SNOWY AND SIERRA
MADRE RANGES SINCE MIDNIGHT...WITH A DUSTING IN THE LOWER
ELEVATIONS.  

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. BLOWING
SNOW WILL REDUCE VISIBILITY MAKING TRAVEL VERY DANGEROUS.

$$

NEZ019>021-054-055-232200-
/O.CON.KCYS.WS.W.0004.090323T1500Z-090324T1200Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY
434 AM MDT MON MAR 23 2009

...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 6 AM MDT TUESDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 6 AM MDT TUESDAY. 

LIGHT RAIN WILL CHANGE TO SNOW IN THE MID TO LATE MORNING HOURS.
THE SNOW WILL THEN BE HEAVY AT TIMES THIS AFTERNOON AND TONIGHT.
ACCUMULATIONS OF SNOW WILL BE 3 TO 7 INCHES BY SUNRISE TUESDAY.

IN ADDITION...STRONG NORTH WINDS WILL BE GUSTING UP TO 50 MPH
LATE MORNING THROUGH TONIGHT AND WILL CREATE WIDESPREAD BLOWING
SNOW WITH NEAR BLIZZARD CONDITIONS.

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. BLOWING
SNOW WILL REDUCE VISIBILITY TO NEAR ZERO AT TIMES MAKING TRAVEL
VERY DANGEROUS.

$$

WEILAND
000 
WWUS45 KCYS 231950
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
150 PM MDT MON MAR 23 2009

...A MAJOR EARLY SPRING STORM WILL CONTINUE TO PRODUCE
SIGNIFICANT SNOWFALL AND STRONG WINDS TO THE AREA THIS AFTERNOON
AND TONIGHT...

.A INTENSE SPRING STORM SYSTEM MOVING ACROSS THE CENTRAL ROCKIES
TODAY WILL MOVE EAST AND OVER THE CENTRAL PLAINS STATES BY
SUNRISE TUESDAY MORNING. THE STORM SYSTEM WILL CONTINUE TO
PRODUCE SIGNIFICANT SNOWFALL AND STRONG NORTHERLY WINDS OVER
SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE THROUGH
TONIGHT. BLIZZARD CONDITIONS WILL RESULT OVER MUCH OF THAT AREA
CREATING HAZARDOUS TRAVEL.

WYZ065-066-069-070-240500-
/O.CAN.KCYS.BZ.W.0002.000000T0000Z-090324T1200Z/
/O.NEW.KCYS.WW.Y.0014.090323T1950Z-090324T1200Z/
LARAMIE VALLEY-LARAMIE RANGE-CHEYENNE FOOTHILLS-PINE BLUFFS-
INCLUDING THE CITIES OF...LARAMIE...BUFORD...HORSE CREEK...
CHEYENNE...PINE BLUFFS
150 PM MDT MON MAR 23 2009

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT TUESDAY...
...BLIZZARD 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 6 AM MDT TUESDAY. THE BLIZZARD WARNING HAS BEEN CANCELLED.

OCCASIONAL SNOW WILL CONTINUE THROUGH TONIGHT. THE SNOW WILL BE
HEAVY AT TIMES TODAY AND EARLY TONIGHT. ADDITIONAL ACCUMULATIONS
OF 3 TO 5 INCHES WILL OCCUR BY SUNRISE TUESDAY

ALSO...NORTH WINDS WILL BE GUSTING 40 TO 50 MPH WHICH WHEN
COMBINED WITH THE HEAVY SNOW WILL CREATE AREAS OF REDUCED
VISIBILITIES IN ADDITION TO SNOWPACKED ROADS.

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.

$$

NEZ001>003-WYZ059-060-064-067-068-240500-
/O.CON.KCYS.BZ.W.0002.000000T0000Z-090324T1200Z/
SIOUX-DAWES-BOX BUTTE-CONVERSE-NIOBRARA-NORTH LARAMIE RANGE-
PLATTE-GOSHEN-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE...
DOUGLAS...GLENROCK...LUSK...GARRETT...WHEATLAND...GUERNSEY...
TORRINGTON
150 PM MDT MON MAR 23 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY. 

SNOW...HEAVY AT TIMES...WILL CONTINUE THIS AFTERNOON AND EARLY
TONIGHT. ADDITIONAL ACCUMULATIONS OF 4 TO 7 INCHES CAN BE
EXPECTED WITH NORTH WINDS GUSTING 45 TO 50 MPH. THE COMBINATION
OF HEAVY SNOW AND STRONG WINDS WILL CREATE BLIZZARD CONDITIONS
ACROSS THE AREA.

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...PLEASE DIAL 5 1 1.

$$

NEZ019>021-054-055-WYZ061>063-240500-
/O.CON.KCYS.WS.W.0004.000000T0000Z-090324T1200Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-SOUTHWEST CARBON-
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...RAWLINS...HANNA...
MEDICINE BOW...CENTENNIAL
150 PM MDT MON MAR 23 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT
TUESDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY. 

SNOW...HEAVY AT TIMES...WILL CONTINUE THIS AFTERNOON AND TONIGHT.
ADDITIONAL ACCUMULATIONS OF SNOW WILL BE 3 TO 7 INCHES BY SUNRISE
TUESDAY.

IN ADDITION...STRONG NORTH WINDS WILL BE GUSTING UP TO 50 MPH
THROUGH TONIGHT AND WILL CREATE WIDESPREAD BLOWING SNOW WITH NEAR
BLIZZARD CONDITIONS AT TIMES.

A WINTER STORM WARNING 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. BLOWING SNOW WILL REDUCE
VISIBILITY TO NEAR ZERO AT TIMES MAKING TRAVEL VERY DANGEROUS.

$$

JR
000 
WWUS45 KCYS 240306
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
906 PM MDT MON MAR 23 2009

...AN EARLY SPRING STORM WILL CONTINUE TO PRODUCE SIGNIFICANT
SNOWFALL AND STRONG WINDS ACROSS THE AREA THROUGH TONIGHT...

.AN INTENSE SPRING STORM SYSTEM WILL MOVE EAST OVER THE CENTRAL
PLAINS STATES BY SUNRISE TOMORROW MORNING. THE STORM SYSTEM WILL
CONTINUE TO PRODUCE SNOWFALL AND STRONG NORTHERLY WINDS OVER
SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE THROUGH
TONIGHT. BLIZZARD CONDITIONS WILL RESULT FOR MUCH OF EAST CENTRAL
WYOMING AND THE NORTHERN NEBRASKA PANHANDLE.

NEZ054-055-241200-
/O.CAN.KCYS.WS.W.0004.000000T0000Z-090324T1200Z/
/O.EXA.KCYS.WW.Y.0014.000000T0000Z-090324T1200Z/
KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...KIMBALL...SIDNEY
906 PM MDT MON MAR 23 2009

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT TUESDAY...
...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 6 AM MDT TUESDAY. THE WINTER STORM WARNING HAS BEEN
CANCELLED. 

SNOW WILL CONTINUE TO DEVELOP ACROSS THE SOUTHERN NEBRASKA
PANHANDLE THROUGH THE OVERNIGHT HOURS. SNOWFALL AMOUNTS WILL
REMAIN ON THE LIGHT SIDE WITH GENERALLY 1 TO 3 INCHES EXPECTED BY
TOMORROW MORNING. NEW SNOWFALL COMBINED WITH NORTH WINDS OF 25
TO 40 MPH WILL MAKE ROADWAYS SLICK AND TRAVEL HAZARDOUS OVERNIGHT.

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.

$$

WYZ061-241200-
/O.CAN.KCYS.WS.W.0004.000000T0000Z-090324T1200Z/
/O.EXA.KCYS.WW.Y.0014.000000T0000Z-090324T1200Z/
SOUTHWEST CARBON-
INCLUDING THE CITY OF...RAWLINS
906 PM MDT MON MAR 23 2009

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT TUESDAY...
...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 6 AM MDT TUESDAY. THE WINTER STORM WARNING HAS BEEN
CANCELLED. 

SNOW WILL CONTINUE TO FALL ACROSS CARBON COUNTY OVERNIGHT...WITH
AN ADDITIONAL 1 TO 3 INCHES OF SNOW EXPECTED. SNOWFALL AMOUNTS OF
GENERALLY 2 TO 4 INCHES HAD BEEN RECEIVED ACROSS THIS AREA AS OF
MID-EVENING. NORTH WINDS WILL CONTINUE TO GUST TO NEAR 40 MPH
WHICH WILL REDUCE VISIBILITIES IN 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.

$$

NEZ001>003-WYZ059-060-064-067-068-241200-
/O.CON.KCYS.BZ.W.0002.000000T0000Z-090324T1200Z/
SIOUX-DAWES-BOX BUTTE-CONVERSE-NIOBRARA-NORTH LARAMIE RANGE-
PLATTE-GOSHEN-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE...
DOUGLAS...GLENROCK...LUSK...GARRETT...WHEATLAND...GUERNSEY...
TORRINGTON
906 PM MDT MON MAR 23 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY. 

SNOW...HEAVY AT TIMES...WILL CONTINUE THROUGH TONIGHT. ADDITIONAL
ACCUMULATIONS OF 2 TO 5 INCHES CAN BE EXPECTED WITH NORTH WINDS
GUSTING 45 TO 50 MPH. THE COMBINATION OF HEAVY SNOW AND STRONG
WINDS WILL CREATE BLIZZARD CONDITIONS EAST CENTRAL WYOMING AND THE
NORTHERN NEBRASKA PANHANDLE.

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...PLEASE DIAL 5 1 1.

$$

NEZ019>021-241200-
/O.CON.KCYS.WS.W.0004.000000T0000Z-090324T1200Z/
SCOTTS BLUFF-BANNER-MORRILL-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD
906 PM MDT MON MAR 23 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT
TUESDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY. 

SNOW...HEAVY AT TIMES...WILL CONTINUE THROUGH TONIGHT. ADDITIONAL
ACCUMULATIONS OF SNOW WILL BE 3 TO 7 INCHES BY SUNRISE TUESDAY.

IN ADDITION...STRONG NORTH WINDS WILL BE GUSTING UP TO 40 MPH
THROUGH TONIGHT AND WILL CREATE WIDESPREAD BLOWING SNOW WITH NEAR
BLIZZARD CONDITIONS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING 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. BLOWING SNOW WILL REDUCE
VISIBILITY TO NEAR ZERO AT TIMES MAKING TRAVEL VERY DANGEROUS.

$$

WYZ062-063-241200-
/O.CON.KCYS.WS.W.0004.000000T0000Z-090324T1200Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
906 PM MDT MON MAR 23 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT
TUESDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY. 

SNOW...HEAVY AT TIMES...WILL CONTINUE THROUGH TONIGHT. SNOWFALL
AMOUNTS RANGED FROM AROUND 5 INCHES IN SHIRLEY BASIN...TO NEAR A
FOOT IN THE SNOWY AND SIERRA MADRE RANGES. ADDITIONAL
ACCUMULATIONS OF SNOW WILL BE 2 TO 4 INCHES BY SUNRISE TUESDAY.

IN ADDITION...NORTH WINDS WILL GUST TO 45 MPH AT TIMES
TONIGHT...WHICH WILL SIGNIFICANTLY REDUCE VISIBILITIES IN AREAS
OF BLOWING AND DRIFTING SNOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING 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. BLOWING SNOW WILL REDUCE
VISIBILITY TO NEAR ZERO AT TIMES MAKING TRAVEL VERY DANGEROUS.

$$

WYZ065-066-069-070-241200-
/O.CON.KCYS.WW.Y.0014.000000T0000Z-090324T1200Z/
LARAMIE VALLEY-LARAMIE RANGE-CHEYENNE FOOTHILLS-PINE BLUFFS-
INCLUDING THE CITIES OF...LARAMIE...BUFORD...HORSE CREEK...
CHEYENNE...PINE BLUFFS
906 PM MDT MON MAR 23 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
TUESDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
TUESDAY. 

SNOW WILL CONTINUE TO FALL ACROSS THE INTERSTATE 80 CORRIDOR
OVERNIGHT...WITH AN ADDITIONAL 1 TO 3 INCHES OF SNOW EXPECTED.
SLIGHTLY HIGHER AMOUNTS WILL BE POSSIBLE OVER THE SUMMIT BETWEEN
CHEYENNE AND LARAMIE. NORTH WINDS 20 TO 35 MPH WILL REDUCE
VISIBILITIES IN 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.

$$

HAHN
000 
WWUS45 KCYS 241023
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
422 AM MDT TUE MAR 24 2009

...AN EARLY SPRING STORM OVER SOUTH DAKOTA WILL PRODUCE GUSTY
WINDS ACROSS THE AREA TODAY WITH SOME SNOW MAINLY THIS MORNING...

.AN INTENSE SPRING STORM SYSTEM WILL MOVE EAST OVER THE CENTRAL
PLAINS STATES TODAY. THE STORM SYSTEM WILL CONTINUE TO PRODUCE
STRONG NORTHERLY WINDS OVER SOUTHEAST WYOMING AND THE WESTERN
NEBRASKA PANHANDLE TODAY...WITH SNOW CONTINUING EARLY THIS MORNING.
NEAR BLIZZARD CONDITIONS WILL PERSIST FOR MUCH OF EAST CENTRAL
WYOMING AND THE NORTHERN NEBRASKA PANHANDLE EARLY THIS MORNING.

NEZ001>003-WYZ059-060-064-067-068-250000-
/O.EXB.KCYS.WW.Y.0014.090324T1200Z-090326T0000Z/
/O.CON.KCYS.BZ.W.0002.000000T0000Z-090324T1200Z/
SIOUX-DAWES-BOX BUTTE-CONVERSE-NIOBRARA-NORTH LARAMIE RANGE-
PLATTE-GOSHEN-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE...
DOUGLAS...GLENROCK...LUSK...GARRETT...WHEATLAND...GUERNSEY...
TORRINGTON
422 AM MDT TUE MAR 24 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS
MORNING...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WINTER
WEATHER ADVISORY FOR BLOWING SNOW...WHICH IS IN EFFECT UNTIL 6 PM
MDT WEDNESDAY. A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 AM MDT
EARLY THIS MORNING.

SNOW WILL GRADUALLY TAPER OFF OVER EAST CENTRAL WYOMING AND THE
NORTHERN NEBRASKA PANHANDLE THIS MORNING WITH LITTLE ADDITIONAL 
ACCUMULATION. HOWEVER STRONG NORTHERLY WINDS WILL PERSIST TODAY
WHICH WILL CONTINUE TO PRODUCE BLOWING SNOW OVER SOME AREAS.  

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.

$$

NEZ019>021-241200-
/O.CON.KCYS.WS.W.0004.000000T0000Z-090324T1200Z/
SCOTTS BLUFF-BANNER-MORRILL-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD
422 AM MDT TUE MAR 24 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING. 

SNOW WILL GRADUALLY TAPER OFF EARLY THIS MORNING WITH LITTLE
ADDITIONAL ACCUMULATIONS BUT STRONG NORTH WINDS WILL BE GUSTING
UP TO 40 MPH AND WILL STILL CREATE WIDESPREAD BLOWING SNOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING 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. BLOWING SNOW WILL REDUCE
VISIBILITY TO NEAR ZERO AT TIMES MAKING TRAVEL VERY DANGEROUS.

$$

WYZ062-063-241200-
/O.CON.KCYS.WS.W.0004.000000T0000Z-090324T1200Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
422 AM MDT TUE MAR 24 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING. 

SNOW WILL CONTINUE EARLY THIS MORNING BEFORE TAPERING OFF BY LATE
THIS MORNING. ADDITIONAL ACCUMULATIONS OF AN INCH OR TWO IS
POSSIBLE. IN ADDITION...NORTH WINDS WILL GUST TO 45 MPH AT TIMES
TODAY WHICH WILL SIGNIFICANTLY REDUCE VISIBILITIES IN AREAS OF
BLOWING AND DRIFTING SNOW.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING 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. BLOWING SNOW WILL REDUCE
VISIBILITY TO NEAR ZERO AT TIMES MAKING TRAVEL VERY DANGEROUS.

$$

WYZ066-250000-
/O.EXT.KCYS.WW.Y.0014.000000T0000Z-090326T0000Z/
LARAMIE RANGE-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK
422 AM MDT TUE MAR 24 2009

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM MDT
WEDNESDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 PM MDT
WEDNESDAY. 

SNOW WILL CONTINUE TO FALL ACROSS THE SOUTH LARAMIE RANGE THIS
MORNING WITH AN ADDITIONAL 1 TO 2 INCHES OF SNOW EXPECTED.
NORTH WINDS OF 20 TO 35 MPH WILL PERSIST THROUGH THE DAY HOWEVER
WHICH WILL REDUCE VISIBILITIES IN 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.

$$

WYZ065-069-070-241200-
/O.CON.KCYS.WW.Y.0014.000000T0000Z-090324T1200Z/
LARAMIE VALLEY-CHEYENNE FOOTHILLS-PINE BLUFFS-
INCLUDING THE CITIES OF...LARAMIE...CHEYENNE...PINE BLUFFS
422 AM MDT TUE MAR 24 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING. 

SNOW WILL CONTINUE TO FALL ACROSS THE INTERSTATE 80 CORRIDOR
EARLY THIS MORNING BEFORE TAPERING OFF...WITH AN ADDITIONAL INCH
OF ACCUMULATION POSSIBLE.  NORTH WINDS 20 TO 35 MPH WILL REDUCE
VISIBILITIES IN 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.

$$

NEZ054-055-241200-
/O.CON.KCYS.WW.Y.0014.000000T0000Z-090324T1200Z/
KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...KIMBALL...SIDNEY
422 AM MDT TUE MAR 24 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING. 

SNOW WILL GRADUALLY END OVER THE SOUTHERN NEBRASKA PANHANDLE
EARLY THIS MORNING WITH LITTLE ADDITIONAL ACCUMULATION
ANTICIPATED. NORTH WINDS OF 25 TO 40 MPH WILL MAKE SOME ROADWAYS
SLICK AND TRAVEL HAZARDOUS. A WIND ADVISORY WILL THEN BE IN EFFECT
AFTER 6 A.M. UNTIL 6 PM AS GUSTY NORTH TO NORTHWEST WINDS ARE
EXPECTED THROUGH TODAY.

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.

$$

WYZ061-241200-
/O.CON.KCYS.WW.Y.0014.000000T0000Z-090324T1200Z/
SOUTHWEST CARBON-
INCLUDING THE CITY OF...RAWLINS
422 AM MDT TUE MAR 24 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING. 

SNOW WILL TAPER OFF ACROSS CARBON COUNTY EARLY THIS MORNING WITH
AN ADDITIONAL 1 TO 2 INCHES OF SNOW POSSIBLE. NORTH WINDS WILL
CONTINUE TO GUST TO NEAR 40 MPH WHICH WILL REDUCE VISIBILITIES IN
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.

$$
000 
WWUS45 KCYS 241207
WSWCYS

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
607 AM MDT TUE MAR 24 2009

...AN EARLY SPRING STORM OVER SOUTH DAKOTA EARLY THIS MORNING
WILL PRODUCE STRONG WINDS ACROSS THE AREA TODAY WITH PERIODS OF
SNOW THIS MORNING.

.AN INTENSE SPRING STORM SYSTEM WILL MOVE EAST OVER THE CENTRAL
PLAINS STATES TODAY. THE STORM SYSTEM WILL CONTINUE TO PRODUCE
STRONG NORTHERLY WINDS OVER SOUTHEAST WYOMING AND THE WESTERN
NEBRASKA PANHANDLE TODAY...WITH PERIODS OF SNOW CONTINUING THIS
MORNING. NEAR BLIZZARD CONDITIONS WILL PERSIST FOR MUCH OF EAST
CENTRAL WYOMING AND THE NORTHERN NEBRASKA PANHANDLE DURING THE
MORNING HOURS.  

NEZ001>003-WYZ059-060-064-067-068-242200-
/O.CAN.KCYS.BZ.W.0002.000000T0000Z-090324T1200Z/
/O.CON.KCYS.WW.Y.0014.000000T0000Z-090326T0000Z/
SIOUX-DAWES-BOX BUTTE-CONVERSE-NIOBRARA-NORTH LARAMIE RANGE-
PLATTE-GOSHEN-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE...
DOUGLAS...GLENROCK...LUSK...GARRETT...WHEATLAND...GUERNSEY...
TORRINGTON
607 AM MDT TUE MAR 24 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
WEDNESDAY...
...BLIZZARD WARNING IS CANCELED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELED THE
BLIZZARD WARNING. A WINTER WEATHER ADVISORY REMAINS IN EFFECT
UNTIL 6 PM MDT WEDNESDAY. 

SNOW WILL GRADUALLY TAPER OFF OVER EAST CENTRAL WYOMING AND THE
NORTHERN NEBRASKA PANHANDLE THIS MORNING WITH UP TO AN INCH OF
ADDITIONAL SNOW ACCUMULATION. STRONG NORTHERLY WINDS WILL PERSIST
TODAY WHICH WILL PRODUCE BLOWING SNOW...ESPECIALLY THIS MORNING.

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.

$$

NEZ019>021-WYZ062-063-241315-
/O.CAN.KCYS.WS.W.0004.000000T0000Z-090324T1200Z/
SCOTTS BLUFF-BANNER-MORRILL-NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...HANNA...MEDICINE BOW...CENTENNIAL
607 AM MDT TUE MAR 24 2009

...WINTER STORM WARNING IS CANCELED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELED THE WINTER
STORM WARNING. 

SNOWFALL HAS STARTED TO TAPER OFF OVER SOUTHEAST WYOMING AND THE
WESTERN NEBRASKA PANHANDLE IN THE PRE DAWN HOURS. THAT TREND WILL
CONTINUE THROUGH THE MORNING HOURS. ADDITIONAL SNOWFALL WILL BE
LESS THAN AN INCH. 

NORTHWEST WINDS WILL GUST AS HIGH AS 50 MPH TODAY AND WILL 
PRODUCE AREAS OF BLOWING AND DRIFTING SNOW. A WIND ADVISORY HAS
BEEN ISSUED FOR THE SOUTHERN PANHANDLE FOR TODAY.

SNOWFALL OVER THE AREA GENERALLY RANGED FROM ONE TO 4 INCHES FOR
THIS STORM. 

$$

NEZ054-055-WYZ061-065-069-070-241315-
/O.CAN.KCYS.WW.Y.0014.000000T0000Z-090324T1200Z/
KIMBALL-CHEYENNE-SOUTHWEST CARBON-LARAMIE VALLEY-
CHEYENNE FOOTHILLS-PINE BLUFFS-
INCLUDING THE CITIES OF...KIMBALL...SIDNEY...RAWLINS...LARAMIE...
CHEYENNE...PINE BLUFFS
607 AM MDT TUE MAR 24 2009

...WINTER WEATHER ADVISORY IS CANCELED...

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

SNOWFALL HAS STARTED TO TAPER OFF OVER SOUTHEAST WYOMING AND MOST
OF THE WESTERN NEBRASKA PANHANDLE IN THE PRE DAWN HOURS. THAT
TREND WILL CONTINUE THROUGH THE MORNING HOURS. ADDITIONAL SNOWFALL
WILL BE LESS THAN AN INCH. HEAVIER SNOWFALL WILL FALL THROUGH 8 AM
OVER FAR EASTERN LARAMIE COUNTY AND THE SOUTHERN PANHANDLE.

NORTHWEST WINDS WILL GUST AS HIGH AS 50 MPH TODAY AND WILL 
PRODUCE AREAS OF BLOWING AND DRIFTING SNOW. A WIND ADVISORY HAS
BEEN ISSUED FOR THE SOUTHERN PANHANDLE FOR TODAY.

SNOWFALL OVER THE AREA GENERALLY RANGED UP TO 2 INCHES FOR THIS
STORM.

$$

WYZ066-242200-
/O.EXT.KCYS.WW.Y.0014.000000T0000Z-090326T0000Z/
LARAMIE RANGE-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK
607 AM MDT TUE MAR 24 2009

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM MDT
WEDNESDAY...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 PM MDT
WEDNESDAY. 

SNOW WILL CONTINUE TO FALL ACROSS THE SOUTHERN LARAMIE RANGE THIS
MORNING WITH AN ADDITIONAL 1 TO 2 INCHES OF SNOW EXPECTED.
NORTHERLY WINDS WILL GUST AS HIGH AS 45 MPH AND WILL CREATE 
BLOWING SNOW AND REDUCED VISIBILITIES.  

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.

$$

WEILAND

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 22, 6:03 AM MDTWinter Storm WarningCYS48 hr
Mar 21, 6:26 PM MDTSevere Thunderstorm WarningCYSSioux34 min

Nearby

Blizzard Warnings in Wyoming, 2009Blizzard Warnings in Nebraska, 2009Every blizzard warning in 2009

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.