Alert archive / Nebraska / Wind Advisories in 2012

Wind Advisory 6, NWS Cheyenne, WY

February 21, 2012Dawes County, Nebraska

NWS Cheyenne, WY issued this wind advisory at Feb 21, 2012, 2:48 PM MST for Dawes County, Nebraska. It took effect at Feb 22, 2012, 9:00 AM MST. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Feb 21, 2012, 2:48 PM MST (21:48 UTC)
In effect from
Feb 22, 2012, 9:00 AM MST
Expired
Feb 22, 2012, 4:32 PM MST
In force
8 hr
Issued by
NWS Cheyenne, WY

County Dawes County, NE

The radar

The Rapid City radar (KUDX), 158 km from the middle of the area, began a volume at 21:50 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.

The nearest sounding before it

Rapid City, SD (KUNR), launched 12:00Z, 9.8 hours before the alert went out and 152 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 2012-02-21Temperature 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, Rapid City, SD at 12:00Z on 2012-02-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 98 square meters per square second.19395878Sfc1 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
1338 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
98 m²/s²
0-3 km storm-relative helicity
191 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.

210 
WWUS75 KCYS 212148
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
248 PM MST TUE FEB 21 2012

...VERY STRONG WINDS WILL EXPAND ACROSS POTIONS OF SOUTHEAST
WYOMING TONIGHT AND INTO THE NEBRASKA PANHANDLE WEDNESDAY...

.VERY STRONG WINDS IN THE UPPER ATMOSPHERE WILL BE OVER THE REGION
THROUGH WEDNESDAY EVENING. IN ADDITION...A LARGE DIFFERENCE IN
SURFACE PRESSURE WILL EXPAND ACROSS THE REGION THROUGH WEDNESDAY.
THIS COMBINATION WILL PRODUCE HIGH WINDS OVER PORTIONS OF
SOUTHEAST WYOMING TONIGHT...SPREADING OVER MOST OF THE WESTERN
NEBRASKA PANHANDLE ON WEDNESDAY.

WYZ103-111-113-212300-
/O.CAN.KCYS.HW.A.0012.120222T0600Z-120223T0000Z/
NORTH LARAMIE RANGE-SOUTHWEST CARBON COUNTY-
UPPER NORTH PLATTE RIVER BASIN-
INCLUDING THE CITIES OF...BAGGS...DIXON...SARATOGA...ENCAMPMENT...
RIVERSIDE
248 PM MST TUE FEB 21 2012

...HIGH WIND WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE HIGH
WIND WATCH. 

GUSTY WINDS WILL STILL AFFECT THE AREA THROUGH WEDNESDAY BUT THE
THREAT FOR HIGH WINDS HAS DIMINISHED.

$$

NEZ003-019>021-054-055-095-096-WYZ101-102-108-119-221200-
/O.UPG.KCYS.HW.A.0012.120222T1400Z-120223T0000Z/
/O.EXB.KCYS.HW.W.0011.120222T1600Z-120223T0000Z/
BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-GOSHEN COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...ALLIANCE...SCOTTSBLUFF...GERING...
HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...HARRISON...
AGATE...DOUGLAS...GLENROCK...LUSK...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
248 PM MST TUE FEB 21 2012

...HIGH WIND WARNING IN EFFECT FROM 9 AM TO 5 PM MST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 9 AM TO 5 PM MST WEDNESDAY. THE
HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* TIMING...LATE WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON.

* WINDS...SUSTAINED AT 35 TO 45 MPH WITH GUSTS AS HIGH AS 60 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT
  WEIGHT VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ106-110-116-117-221200-
/O.EXT.KCYS.HW.W.0011.000000T0000Z-120223T0400Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER
248 PM MST TUE FEB 21 2012

...HIGH WIND WARNING NOW IN EFFECT UNTIL 9 PM MST WEDNESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 9 PM MST WEDNESDAY. 

* TIMING...STRONG WESTERLY WINDS WILL CONTINUE THROUGH WEDNESDAY
  EVENING.

* WINDS...WESTERLY WINDS OF 35 TO 45 MPH WITH GUSTS AROUND 60 
  MPH THROUGH TUESDAY NIGHT. WINDS WILL THEN INCREASE TO 45 TO 
  55 MPH WITH GUSTS TO 75 MPH ON WEDNESDAY. THE WINDS WILL 
  CREATE AREAS OF BLOWING AND DRIFTING SNOW ESPECIALLY TONIGHT 
  AND TUESDAY MORNING...REDUCING THE VISIBILITIES TO LESS THAN 
  ONE HALF MILE AT TIMES. 

* IMPACTS...STRONG CROSS WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. THERE IS A SIGNIFICANT BLOW OVER RISK FOR 
  HIGH PROFILE VEHICLES TRAVELING ALONG INTERSTATE 25 BETWEEN 
  MILEPOSTS 67 AND 72 BECAUSE OF THE STRONG WINDS. DRIVERS OF 
  SUCH VEHICLES SHOULD NOT TRAVEL THIS STRETCH OF HIGHWAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ104-105-107-109-115-221200-
/O.EXT.KCYS.HW.W.0011.120222T0800Z-120223T0000Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-EAST PLATTE COUNTY-
CENTRAL CARBON COUNTY-LARAMIE VALLEY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...GLENDO...
WHEATLAND...CHUGWATER...GUERNSEY...RAWLINS...SINCLAIR...HANNA...
LARAMIE
248 PM MST TUE FEB 21 2012

...HIGH WIND WARNING NOW IN EFFECT FROM 1 AM TO 5 PM MST
WEDNESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT FROM 1 AM TO 5 PM MST
WEDNESDAY. 

* TIMING...TUESDAY NIGHT THROUGH WEDNESDAY AFTERNOON.

* WINDS...SUSTAINED AT 40 TO 50 MPH WITH GUSTS AS HIGH AS 65 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ118-221200-
/O.EXT.KCYS.HW.W.0011.120222T0800Z-120223T0400Z/
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITY OF...CHEYENNE
248 PM MST TUE FEB 21 2012

...HIGH WIND WARNING NOW IN EFFECT FROM 1 AM TO 9 PM MST
WEDNESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT FROM 1 AM TO 9 PM MST
WEDNESDAY. 

* TIMING...TUESDAY NIGHT THROUGH WEDNESDAY EVENING.

* WINDS...SUSTAINED AT 40 TO 50 MPH WITH GUSTS AS HIGH AS 70 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

NEZ002-221200-
/O.UPG.KCYS.HW.A.0012.120222T1400Z-120223T0000Z/
/O.NEW.KCYS.WI.Y.0006.120222T1600Z-120223T0000Z/
DAWES-
INCLUDING THE CITY OF...CHADRON
248 PM MST TUE FEB 21 2012

...WIND ADVISORY IN EFFECT FROM 9 AM TO 5 PM MST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO 5 PM MST WEDNESDAY.
THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* TIMING...WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON.

* WINDS...SUSTAINED AT 25 TO 35 MPH WITH GUSTS AS HIGH AS 50 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
5 follow-up statements
496 
WWUS75 KCYS 220129
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
629 PM MST TUE FEB 21 2012

...VERY STRONG WINDS WILL EXPAND ACROSS POTIONS OF SOUTHEAST
WYOMING TONIGHT AND INTO THE NEBRASKA PANHANDLE WEDNESDAY...

.VERY STRONG WINDS IN THE UPPER ATMOSPHERE WILL BE OVER THE
REGION THROUGH WEDNESDAY EVENING. IN ADDITION...A LARGE
DIFFERENCE IN SURFACE PRESSURE WILL EXPAND ACROSS THE REGION
THROUGH WEDNESDAY. THIS COMBINATION WILL PRODUCE HIGH WINDS 
OVER MOST OF SOUTHEAST WYOMING TONIGHT...SPREADING INTO 
MUCH OF THE WESTERN NEBRASKA PANHANDLE ON WEDNESDAY.

WYZ104-105-107-109-115-221300-
/O.EXT.KCYS.HW.W.0011.120222T0200Z-120223T0000Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-EAST PLATTE COUNTY-
CENTRAL CARBON COUNTY-LARAMIE VALLEY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...GLENDO...
WHEATLAND...CHUGWATER...GUERNSEY...RAWLINS...SINCLAIR...HANNA...
LARAMIE
629 PM MST TUE FEB 21 2012

...HIGH WIND WARNING NOW IN EFFECT UNTIL 5 PM MST WEDNESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 5 PM MST WEDNESDAY. 

* TIMING...TUESDAY NIGHT THROUGH WEDNESDAY AFTERNOON.

* WINDS...SUSTAINED AT 40 TO 50 MPH WITH GUSTS AS HIGH AS 65 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ118-221300-
/O.EXT.KCYS.HW.W.0011.120222T0200Z-120223T0400Z/
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITY OF...CHEYENNE
629 PM MST TUE FEB 21 2012

...HIGH WIND WARNING NOW IN EFFECT UNTIL 9 PM MST WEDNESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 9 PM MST WEDNESDAY. 

* TIMING...TUESDAY NIGHT THROUGH WEDNESDAY EVENING.

* WINDS...SUSTAINED AT 40 TO 50 MPH WITH GUSTS AS HIGH AS 70 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ106-110-116-117-221300-
/O.CON.KCYS.HW.W.0011.000000T0000Z-120223T0400Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER
629 PM MST TUE FEB 21 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST WEDNESDAY. 

* TIMING...STRONG WESTERLY WINDS WILL CONTINUE THROUGH WEDNESDAY 
  EVENING. 

* WINDS...WESTERLY WINDS OF 35 TO 45 MPH WITH GUSTS AROUND 60 MPH
  THROUGH TUESDAY NIGHT. WINDS WILL THEN INCREASE TO 45 TO 55 MPH
  WITH GUSTS TO 80 MPH ON WEDNESDAY. THE WINDS WILL CREATE AREAS OF
  BLOWING AND DRIFTING SNOW TONIGHT...REDUCING THE VISIBILITIES TO
  LESS THAN ONE HALF MILE AT TIMES.

* IMPACTS...STRONG CROSS WINDS WILL CREATE HAZARDOUS TRAVEL
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT
  WEIGHT VEHICLES. THERE IS A SIGNIFICANT BLOW OVER RISK FOR HIGH
  PROFILE VEHICLES TRAVELING ALONG INTERSTATE 25 BETWEEN MILEPOSTS
  67 AND 72...AND INTERSTATE 80 BETWEEN MILEPOSTS 265 AND 275
  BECAUSE OF THE STRONG WINDS. DRIVERS OF SUCH VEHICLES SHOULD NOT
  TRAVEL THESE STRETCHES OF HIGHWAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

NEZ003-019>021-054-055-095-096-WYZ101-102-108-119-221300-
/O.CON.KCYS.HW.W.0011.120222T1600Z-120223T0000Z/
BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-GOSHEN COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...ALLIANCE...SCOTTSBLUFF...GERING...
HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...HARRISON...
AGATE...DOUGLAS...GLENROCK...LUSK...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
629 PM MST TUE FEB 21 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM TO 5 PM MST
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM TO 5 PM MST
WEDNESDAY. 

* TIMING...LATE WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON.

* WINDS...SUSTAINED AT 35 TO 45 MPH WITH GUSTS AS HIGH AS 60 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

NEZ002-221300-
/O.CON.KCYS.WI.Y.0006.120222T1600Z-120223T0000Z/
DAWES-
INCLUDING THE CITY OF...CHADRON
629 PM MST TUE FEB 21 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 5 PM MST
WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 5 PM MST
WEDNESDAY. 

* TIMING...WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON.

* WINDS...SUSTAINED AT 25 TO 35 MPH WITH GUSTS AS HIGH AS 50 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

JAMSKI
185 
WWUS75 KCYS 220631
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1131 PM MST TUE FEB 21 2012

...VERY STRONG WINDS WILL EXPAND ACROSS PORTIONS OF SOUTHEAST
WYOMING TONIGHT AND INTO THE NEBRASKA PANHANDLE WEDNESDAY...

.VERY STRONG WINDS IN THE UPPER ATMOSPHERE WILL BE OVER THE
REGION THROUGH WEDNESDAY EVENING. IN ADDITION...A LARGE
DIFFERENCE IN SURFACE PRESSURE WILL EXPAND ACROSS THE REGION
THROUGH WEDNESDAY. THIS COMBINATION WILL PRODUCE HIGH WINDS OVER
MOST OF SOUTHEAST WYOMING TONIGHT...SPREADING INTO MUCH OF THE
WESTERN NEBRASKA PANHANDLE ON WEDNESDAY.

WYZ113-221845-
/O.EXA.KCYS.HW.W.0011.000000T0000Z-120223T0000Z/
UPPER NORTH PLATTE RIVER BASIN-
INCLUDING THE CITIES OF...SARATOGA...ENCAMPMENT...RIVERSIDE
1131 PM MST TUE FEB 21 2012

...HIGH WIND WARNING IN EFFECT UNTIL 5 PM MST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 5 PM MST WEDNESDAY. 

* TIMING...TONIGHT THROUGH WEDNESDAY AFTERNOON.

* WINDS...SUSTAINED AT 35 TO 45 MPH WITH GUSTS AS HIGH AS 60 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ104-105-107-109-115-221845-
/O.CON.KCYS.HW.W.0011.000000T0000Z-120223T0000Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-EAST PLATTE COUNTY-
CENTRAL CARBON COUNTY-LARAMIE VALLEY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...GLENDO...
WHEATLAND...CHUGWATER...GUERNSEY...RAWLINS...SINCLAIR...HANNA...
LARAMIE
1131 PM MST TUE FEB 21 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST WEDNESDAY. 

* TIMING...TUESDAY NIGHT THROUGH WEDNESDAY AFTERNOON.

* WINDS...SUSTAINED AT 40 TO 50 MPH WITH GUSTS AS HIGH AS 65 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ106-110-116>118-221845-
/O.CON.KCYS.HW.W.0011.000000T0000Z-120223T0400Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
1131 PM MST TUE FEB 21 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST WEDNESDAY. 

* TIMING...STRONG WESTERLY WINDS WILL CONTINUE THROUGH WEDNESDAY 
  EVENING. 

* WINDS...WESTERLY WINDS OF 35 TO 45 MPH WITH GUSTS AROUND 60 
  MPH THROUGH TUESDAY NIGHT. WINDS WILL THEN INCREASE TO 45 TO 
  55 MPH WITH GUSTS TO 80 MPH ON WEDNESDAY. THE WINDS WILL 
  CREATE AREAS OF BLOWING AND DRIFTING SNOW TONIGHT...REDUCING 
  THE VISIBILITIES TO LESS THAN ONE HALF MILE AT TIMES. 

* IMPACTS...STRONG CROSS WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. THERE IS A SIGNIFICANT BLOW OVER RISK FOR 
  HIGH PROFILE VEHICLES TRAVELING ALONG INTERSTATE 25 BETWEEN 
  MILEPOSTS 67 AND 72...AND INTERSTATE 80 BETWEEN MILEPOSTS 265 
  AND 275 BECAUSE OF THE STRONG WINDS. DRIVERS OF SUCH VEHICLES 
  SHOULD NOT TRAVEL THESE STRETCHES OF HIGHWAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

NEZ003-019>021-054-055-095-096-WYZ101-102-108-119-221845-
/O.CON.KCYS.HW.W.0011.120222T1600Z-120223T0000Z/
BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-GOSHEN COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...ALLIANCE...SCOTTSBLUFF...GERING...
HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...HARRISON...
AGATE...DOUGLAS...GLENROCK...LUSK...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
1131 PM MST TUE FEB 21 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM TO 5 PM MST
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM TO 5 PM MST
WEDNESDAY. 

* TIMING...LATE WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON.

* WINDS...SUSTAINED AT 35 TO 45 MPH WITH GUSTS AS HIGH AS 60 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

NEZ002-221845-
/O.CON.KCYS.WI.Y.0006.120222T1600Z-120223T0000Z/
DAWES-
INCLUDING THE CITY OF...CHADRON
1131 PM MST TUE FEB 21 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 5 PM MST
WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 5 PM MST
WEDNESDAY. 

* TIMING...WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON.

* WINDS...SUSTAINED AT 25 TO 35 MPH WITH GUSTS AS HIGH AS 50 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

FINCH
727 
WWUS75 KCYS 220939
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
239 AM MST WED FEB 22 2012

...VERY STRONG WINDS WILL CONTINUE OVER SOUTHEAST WYOMING THIS
MORNING AND THEN SPREAD INTO THE NEBRASKA PANHANDLE BY LATE MORNING...

.VERY STRONG WINDS IN THE UPPER ATMOSPHERE WILL BE OVER THE
REGION TODAY. IN ADDITION...A LARGE DIFFERENCE IN SURFACE PRESSURE
WILL EXPAND ACROSS THE AREA. THE COMBINATION OF THESE FACTORS WILL
PRODUCE HIGH WINDS OVER MOST OF SOUTHEAST WYOMING THIS MORNING
THAT WILL THEN SPREAD INTO THE WESTERN NEBRASKA PANHANDLE BY LATE
MORNING.

WYZ106-110-116>118-230000-
/O.CON.KCYS.HW.W.0011.000000T0000Z-120223T0400Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
239 AM MST WED FEB 22 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING. 

* TIMING...STRONG WESTERLY WINDS WILL CONTINUE THROUGH THIS EVENING.

* WINDS...SUSTAINED AT 45 TO 55 MPH WITH GUSTS TO 80 MPH
  POSSIBLE...ESPECIALLY IN THE AFTERNOON. THE WINDS WILL CREATE
  AREAS OF BLOWING AND DRIFTING SNOW...REDUCING THE VISIBILITIES
  TO LESS THAN ONE HALF MILE AT TIMES.

* IMPACTS...STRONG CROSS WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. THERE IS A SIGNIFICANT BLOW OVER RISK FOR 
  HIGH PROFILE VEHICLES TRAVELING ALONG INTERSTATE 25 BETWEEN 
  MILEPOSTS 67 AND 72...AND INTERSTATE 80 BETWEEN MILEPOSTS 265 
  AND 275 BECAUSE OF THE STRONG WINDS. DRIVERS OF SUCH VEHICLES 
  SHOULD NOT TRAVEL THESE STRETCHES OF HIGHWAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ104-105-107-109-113-115-230000-
/O.CON.KCYS.HW.W.0011.000000T0000Z-120223T0000Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-EAST PLATTE COUNTY-
CENTRAL CARBON COUNTY-UPPER NORTH PLATTE RIVER BASIN-
LARAMIE VALLEY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...GLENDO...
WHEATLAND...CHUGWATER...GUERNSEY...RAWLINS...SINCLAIR...HANNA...
SARATOGA...ENCAMPMENT...RIVERSIDE...LARAMIE
239 AM MST WED FEB 22 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON. 

* TIMING...STRONG WESTERLY WINDS WILL CONTINUE THROUGH THIS AFTERNOON.

* WINDS...SUSTAINED AT 40 TO 50 MPH WITH GUSTS AS HIGH AS 65 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

NEZ003-019>021-054-055-095-096-WYZ101-102-108-119-230000-
/O.CON.KCYS.HW.W.0011.120222T1600Z-120223T0000Z/
BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-GOSHEN COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...ALLIANCE...SCOTTSBLUFF...GERING...
HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...HARRISON...
AGATE...DOUGLAS...GLENROCK...LUSK...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
239 AM MST WED FEB 22 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO
5 PM MST THIS AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO
5 PM MST THIS AFTERNOON. 

* TIMING...LATE THIS MORNING THROUGH THIS AFTERNOON.

* WINDS...SUSTAINED AT 35 TO 45 MPH WITH GUSTS AS HIGH AS 60 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

NEZ002-230000-
/O.CON.KCYS.WI.Y.0006.120222T1600Z-120223T0000Z/
DAWES-
INCLUDING THE CITY OF...CHADRON
239 AM MST WED FEB 22 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 5 PM
MST THIS AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 5 PM
MST THIS AFTERNOON. 

* TIMING...LATE THIS MORNING THROUGH THIS AFTERNOON.

* WINDS...SUSTAINED AT 25 TO 35 MPH WITH GUSTS AS HIGH AS 50 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

FINCH
130 
WWUS75 KCYS 221709
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1009 AM MST WED FEB 22 2012

...VERY STRONG WINDS WILL CONTINUE OVER SOUTHEAST WYOMING AND THE
WESTERN NEBRASKA PANHANDLE TODAY...

.VERY STRONG WINDS IN THE UPPER ATMOSPHERE WILL BE OVER THE REGION
TODAY...IN ADDITION TO A LARGE DIFFERENCE IN SURFACE PRESSURE. THE
COMBINATION OF THESE FACTORS WILL PRODUCE VERY STRONG WINDS OVER
MOST OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE
THROUGH THIS EVENING...WITH STRONG WINDS LINGERING IN THE WIND
CORRIDOR FROM ARLINGTON TO THE INTERSTATE 25 CORRIDOR TONIGHT.

WYZ106-110-116-117-230400-
/O.EXT.KCYS.HW.W.0011.000000T0000Z-120223T0900Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER
1009 AM MST WED FEB 22 2012

...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 AM MST THURSDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 2 AM MST THURSDAY. 

* TIMING...VERY STRONG WESTERLY WINDS WILL CONTINUE THROUGH 2 AM
  THURSDAY.

* RECENT OBSERVATIONS...WIND SPEEDS THROUGH THE MORNING HOURS WERE
  OBSERVED TO BE SUSTAINED 35 TO 50 MPH ACROSS THE AREA. GUSTS OF
  55 TO 70 MPH WERE RECORDED AT HIGHWAY SITES IN THE ARLINGTON
  AREA AND ALONG INTERSTATE 25 NEAR THE BORDEAUX EXIT...WITH 45 TO
  55 MPH ELSEWHERE IN THE AREA. 

* WINDS...SUSTAINED WINDS OF 45 TO 60 MPH WITH GUSTS TO 80 MPH
  WILL CONTINUE THROUGH TONIGHT...WITH THE STRONGEST WINDS IN THE
  AFTERNOON. THE WINDS WILL CREATE AREAS OF BLOWING AND DRIFTING
  SNOW...REDUCING THE VISIBILITIES TO LESS THAN ONE QUARTER MILE
  AT TIMES.

* IMPACTS...STRONG CROSS WINDS WILL CREATE DANGEROUS TRAVEL
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT
  WEIGHT VEHICLES. THERE IS A SIGNIFICANT BLOW OVER RISK FOR HIGH
  PROFILE VEHICLES TRAVELING ALONG INTERSTATE 25 AND INTERSTATE
  80. DRIVERS OF SUCH VEHICLES SHOULD NOT TRAVEL THESE STRETCHES
  OF HIGHWAY. ADDITIONALLY...AREAS WITH BLOWING SNOW CONDITIONS
  WILL SEE VERY SLICK ROADS AND SIGNIFICANTLY REDUCED
  VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ118-230400-
/O.CON.KCYS.HW.W.0011.000000T0000Z-120223T0400Z/
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITY OF...CHEYENNE
1009 AM MST WED FEB 22 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MST THIS
EVENING. 

* TIMING...STRONG WESTERLY WINDS WILL CONTINUE THROUGH THIS 
  EVENING.

* WINDS...SUSTAINED WINDS OF 45 TO 55 MPH WITH GUSTS TO 80 MPH
  WILL OCCUR THROUGH THIS EVENING WITH STRONGEST WINDS EXPECTED IN
  THE AFTERNOON. THESE WINDS WILL CREATE AREAS OF BLOWING AND
  DRIFTING SNOW...REDUCING THE VISIBILITIES TO LESS THAN ONE HALF
  MILE AT TIMES.

* IMPACTS...STRONG CROSS WINDS WILL CREATE DANGEROUS TRAVEL
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT
  WEIGHT VEHICLES. THERE IS A SIGNIFICANT BLOW OVER RISK FOR HIGH
  PROFILE VEHICLES TRAVELING ALONG INTERSTATE 25 AND HIGHWAY 85.
  DRIVERS OF SUCH VEHICLES SHOULD NOT TRAVEL THESE STRETCHES OF
  HIGHWAY. ADDITIONALLY...AREAS WITH BLOWING SNOW CONDITIONS WILL
  SEE VERY SLICK ROADS AND REDUCED VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ104-105-107-109-113-115-230000-
/O.CON.KCYS.HW.W.0011.000000T0000Z-120223T0000Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-EAST PLATTE COUNTY-
CENTRAL CARBON COUNTY-UPPER NORTH PLATTE RIVER BASIN-
LARAMIE VALLEY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...GLENDO...
WHEATLAND...CHUGWATER...GUERNSEY...RAWLINS...SINCLAIR...HANNA...
SARATOGA...ENCAMPMENT...RIVERSIDE...LARAMIE
1009 AM MST WED FEB 22 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON. 

* TIMING...STRONG WESTERLY WINDS WILL CONTINUE THROUGH THIS 
  AFTERNOON.

* WINDS...SUSTAINED AT 40 TO 50 MPH WITH GUSTS AS HIGH AS 65 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT
  WEIGHT VEHICLES TRAVELING ON NORTH TO SOUTH ORIENTED ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

NEZ003-019>021-054-055-095-096-WYZ101-102-108-119-230000-
/O.CON.KCYS.HW.W.0011.000000T0000Z-120223T0000Z/
BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-GOSHEN COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...ALLIANCE...SCOTTSBLUFF...GERING...
HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...HARRISON...
AGATE...DOUGLAS...GLENROCK...LUSK...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
1009 AM MST WED FEB 22 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON. 

* TIMING...STRONG WINDS WILL CONTINUE THROUGH THIS AFTERNOON.

* WINDS...SUSTAINED AT 35 TO 45 MPH WITH GUSTS AS HIGH AS 60 MPH.

* IMPACTS...THE STRONG WINDS WILL CREATE HAZARDOUS TRAVEL 
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT 
  WEIGHT VEHICLES TRAVELING ON NORTH TO SOUTH ORIENTED ROADS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

NEZ002-230000-
/O.CON.KCYS.WI.Y.0006.000000T0000Z-120223T0000Z/
DAWES-
INCLUDING THE CITY OF...CHADRON
1009 AM MST WED FEB 22 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

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

* TIMING...MODERATE WINDS WILL CONTINUE THROUGH THIS AFTERNOON.

* WINDS...SUSTAINED AT 25 TO 35 MPH WITH GUSTS AS HIGH AS 50 MPH.

* IMPACTS...THESE WINDS WILL CREATE HAZARDOUS TRAVEL
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT
  WEIGHT VEHICLES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

RJM
095 
WWUS75 KCYS 222332
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
432 PM MST WED FEB 22 2012

...STRONG WINDS WILL CONTINUE OVER PORTIONS OF SOUTHEAST WYOMING
AND THE SOUTHERN WESTERN NEBRASKA PANHANDLE THROUGH THE EVENING...

.VERY STRONG WINDS IN THE UPPER ATMOSPHERE WILL CONTINUE TO BE
OVER THE REGION THIS EVENING...IN ADDITION TO A LARGE DIFFERENCE IN
SURFACE PRESSURE. THE COMBINATION OF THESE FACTORS WILL CONTINUE
TO PRODUCE STRONG WINDS OVER PORTIONS OF SOUTHEAST WYOMING AND
THE SOUTHERN NEBRASKA PANHANDLE THROUGH THIS EVENING...WITH STRONG
WINDS LINGERING FROM ARLINGTON TO THE INTERSTATE 25 CORRIDOR
TONIGHT.

NEZ003-021-095-096-WYZ101-102-105-113-230045-
/O.CAN.KCYS.HW.W.0011.000000T0000Z-120223T0000Z/
BOX BUTTE-MORRILL-NORTH SIOUX-SOUTH SIOUX-
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-SHIRLEY BASIN-
UPPER NORTH PLATTE RIVER BASIN-
INCLUDING THE CITIES OF...ALLIANCE...BRIDGEPORT...BAYARD...
HARRISON...AGATE...DOUGLAS...GLENROCK...LUSK...MEDICINE BOW...
SARATOGA...ENCAMPMENT...RIVERSIDE
432 PM MST WED FEB 22 2012

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE HIGH
WIND WARNING. 

STRONG WINDS NEVER MATERIALIZED ACROSS THE AREA THIS AFTERNOON...SO
WILL CANCEL THE WARNING.

$$

NEZ002-230045-
/O.CAN.KCYS.WI.Y.0006.000000T0000Z-120223T0000Z/
DAWES-
INCLUDING THE CITY OF...CHADRON
432 PM MST WED FEB 22 2012

...WIND ADVISORY IS CANCELLED...

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

A FEW GUSTS TO 25 MPH WILL PERSIST ALONG THE RIDGETOPS...BUT
WIDESPREAD MODERATE WINDS WILL NOT OCCUR THIS AFTERNOON SO WILL
CANCEL THE ADVISORY.

$$

NEZ019-020-054-055-WYZ104-107>109-115-118-119-230300-
/O.EXT.KCYS.HW.W.0011.000000T0000Z-120223T0300Z/
SCOTTS BLUFF-BANNER-KIMBALL-CHEYENNE-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-EAST PLATTE COUNTY-GOSHEN COUNTY-
CENTRAL CARBON COUNTY-LARAMIE VALLEY-CENTRAL LARAMIE COUNTY-
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
KIMBALL...SIDNEY...MUDDY GAP...GLENDO...WHEATLAND...CHUGWATER...
GUERNSEY...TORRINGTON...RAWLINS...SINCLAIR...HANNA...LARAMIE...
CHEYENNE...BURNS...CARPENTER...ALBIN...PINE BLUFFS
432 PM MST WED FEB 22 2012

...HIGH WIND WARNING NOW IN EFFECT UNTIL 8 PM MST THIS EVENING...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 8 PM MST THIS
EVENING. 

* TIMING...STRONG WINDS WILL CONTINUE THROUGH THIS EVENING.

* WINDS...SUSTAINED AT 35 TO 45 MPH WITH GUSTS AS HIGH AS 65 MPH.

* IMPACTS...STRONG CROSS WINDS WILL CREATE HAZARDOUS TRAVEL
  CONDITIONS...AND THERE IS A SIGNIFICANT BLOW OVER RISK FOR HIGH
  PROFILE OR LIGHT WEIGHT VEHICLES TRAVELING ON NORTH TO SOUTH
  ORIENTED ROADS THROUGH THE EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

WYZ106-110-116-117-230900-
/O.CON.KCYS.HW.W.0011.000000T0000Z-120223T0900Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER
432 PM MST WED FEB 22 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST THURSDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST THURSDAY. 

* TIMING...VERY STRONG WESTERLY WINDS WILL CONTINUE THROUGH 2 AM 
  THURSDAY. 

* RECENT OBSERVATIONS...WIND SPEEDS THROUGH THE DAY WERE OBSERVED
  TO BE SUSTAINED 40 TO 60 MPH ACROSS THE AREA. GUSTS RANGED FROM
  60 TO 80 MPH WITH THE HIGHEST WINDS IN THE ARLINGTON AREA AND
  ALONG INTERSTATE 25 NEAR THE BORDEAUX EXIT.

* WINDS...SUSTAINED WINDS OF 40 TO 55 MPH WITH GUSTS TO 75 MPH
  WILL CONTINUE THROUGH TONIGHT. THE WINDS WILL CREATE LOCAL AREAS
  OF BLOWING AND DRIFTING SNOW...REDUCING THE VISIBILITIES TO LESS
  THAN ONE HALF MILE AT TIMES.

* IMPACTS...STRONG CROSS WINDS WILL CREATE HAZARDOUS TRAVEL
  CONDITIONS...ESPECIALLY FOR MOTORISTS IN HIGH PROFILE OR LIGHT
  WEIGHT VEHICLES. THERE IS A SIGNIFICANT BLOW OVER RISK FOR HIGH
  PROFILE VEHICLES TRAVELING ALONG INTERSTATE 25 AND INTERSTATE
  80. DRIVERS OF SUCH VEHICLES SHOULD NOT TRAVEL THESE STRETCHES
  OF HIGHWAY. ADDITIONALLY...AREAS WITH BLOWING SNOW CONDITIONS
  WILL SEE VERY SLICK ROADS AND SIGNIFICANTLY REDUCED
  VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1.

&&

$$

RJM

Nearby

Wind Advisories in Nebraska, 2012Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.