Alert archive / Nebraska / Wind Advisories in 2012

Wind Advisory 20, NWS Cheyenne, WY

April 26, 20128 counties in Nebraska

NWS Cheyenne, WY issued this wind advisory at Apr 26, 2012, 11:05 AM MDT for 8 counties in Nebraska. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Apr 26, 2012, 11:05 AM MDT (17:05 UTC)
Expired
Apr 26, 2012, 9:24 PM MDT
In force
10 hr
Issued by
NWS Cheyenne, WY

Counties Banner County, NE, Box Butte County, NE, Cheyenne County, NE, Dawes County, NE, Kimball County, NE, Morrill County, NE, Scotts Bluff County, NE, Sioux County, NE

The radar

The Cheyenne radar (KCYS), 142 km from the middle of the area, began a volume at 17:06 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

Denver, CO (KDNR), launched 12:00Z, 5.1 hours before the alert went out and 223 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 12:00Z on 2012-04-26Temperature 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 12:00Z on 2012-04-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 50 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
2416 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
50 m²/s²
0-3 km storm-relative helicity
53 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.

113 
WWUS75 KCYS 261705
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1105 AM MDT THU APR 26 2012

...GUSTY WINDS CAN BE EXPECTED THIS AFTERNOON IN NEBRASKA...
...MORE STRONG WINDS WILL DEVELOP OVER THE REGION FRIDAY...

.A STRONG UPPER LEVEL DISTURBANCE WILL CONTINUE TO ADVANCE TOWARD
THE AREA THIS AFTERNOON AND TONIGHT. AS THIS DISTURBANCE
APPROACHES...GUSTY SOUTH TO SOUTHEAST WINDS CAN BE EXPECTED
NEBRASKA. A COLD FRONT WILL SWEEP ACROSS THE AREA BY FRIDAY
MORNING. STRONG WEST WINDS ARE EXPECTED BEHIND THE FRONT AND WILL
PERSIST THROUGH MUCH OF THE DAY ESPECIALLY ACROSS SOUTHEAST
WYOMING.

NEZ002-003-019>021-054-055-095-096-270100-
/O.NEW.KCYS.WI.Y.0020.120426T1705Z-120427T0100Z/
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...
HARRISON...AGATE
1105 AM MDT THU APR 26 2012

...WIND ADVISORY IN EFFECT UNTIL 7 PM MDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM MDT THIS EVENING. 

* TIMING...WINDS WILL CONTINUE TO INCREASE AS THE AFTERNOON WEARS
  ON. 

* WINDS...WILL BE FROM THE SOUTH TO SOUTHEAST AND WILL RANGE FROM
  25 TO 35 MPH WITH GUSTS TO 45 MPH POSSIBLE.

* IMPACTS...HIGH PROFILE VEHICLES TRAVELING INTERSTATE 80 OR ANY
  OTHER EAST- WEST HIGHWAY WILL NEED TO PREPARED FOR FREQUENT
  GUSTS. 



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.

&&

$$

WYZ106-110-115>118-270515-
/O.CON.KCYS.HW.A.0018.120427T1500Z-120427T2300Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY-SOUTH LARAMIE RANGE-
SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...BORDEAUX...ARLINGTON...ELK MOUNTAIN...
LARAMIE...VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...
HARRIMAN...WHITAKER...CHEYENNE
1105 AM MDT THU APR 26 2012

...HIGH WIND WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY AFTERNOON. 

* TIMING...MID-MORNING FRIDAY THROUGH FRIDAY AFTERNOON.

* WINDS...WEST INCREASING TO 25 TO 40 MPH WITH GUSTS AROUND 60 
  MPH POSSIBLE.

* IMPACTS...MOSTLY TO TRAVEL WITH LIGHT AND/OR HIGH PROFILE 
  VEHICLES ADVERSELY AFFECTED BY THE WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$
COX
3 follow-up statements
866 
WWUS75 KCYS 262039
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
239 PM MDT THU APR 26 2012

...GUSTY WINDS CAN BE EXPECTED THIS AFTERNOON IN NEBRASKA... ...
MORE STRONG WINDS WILL DEVELOP OVER THE REGION FRIDAY...

.A STRONG UPPER LEVEL DISTURBANCE WILL CONTINUE TO ADVANCE TOWARD
THE AREA THIS AFTERNOON AND TONIGHT. AS THIS DISTURBANCE
APPROACHES...GUSTY SOUTH TO SOUTHEAST WINDS CAN BE EXPECTED ACROSS NEBRASKA.
MEANWHILE...A COLD FRONT WILL SWEEP ACROSS THE AREA BY FRIDAY
MORNING. STRONG WEST WINDS ARE EXPECTED BEHIND THE FRONT AND WILL
PERSIST THROUGH MUCH OF THE DAY ESPECIALLY ACROSS SOUTHEAST
WYOMING AND PORTIONS OF NEBRASKA.

WYZ106-110-116-117-271000-
/O.UPG.KCYS.HW.A.0018.120427T1500Z-120427T2300Z/
/O.NEW.KCYS.HW.W.0023.120427T0900Z-120428T0100Z/
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
239 PM MDT THU APR 26 2012

...HIGH WIND WARNING IN EFFECT FROM 3 AM TO 7 PM MDT FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 3 AM TO 7 PM MDT FRIDAY. THE
HIGH WIND WATCH IS NO LONGER IN EFFECT. 


* TIMING...EARLY FRIDAY MORNING THROUGH FRIDAY AFTERNOON.

* WINDS...WEST INCREASING TO 35 TO 45 MPH WITH GUSTS AROUND 60
  MPH POSSIBLE.

* IMPACTS...MOSTLY TO THOSE TRAVELING WITH LIGHT AND/OR HIGH
  PROFILE VEHICLES WHICH ARE ADVERSELY AFFECTED BY THE
  WINDS...ESPECIALLY ON ROADWAYS THAT ARE ORIENTED NORTH TO
  SOUTH.



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.

&&

$$

WYZ115-118-271000-
/O.UPG.KCYS.HW.A.0018.120427T1500Z-120427T2300Z/
/O.NEW.KCYS.HW.W.0023.120427T1500Z-120428T0100Z/
LARAMIE VALLEY-CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...LARAMIE...CHEYENNE
239 PM MDT THU APR 26 2012

...HIGH WIND WARNING IN EFFECT FROM 9 AM TO 7 PM MDT FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 9 AM TO 7 PM MDT FRIDAY. THE
HIGH WIND WATCH IS NO LONGER IN EFFECT. 


* TIMING...MID-MORNING FRIDAY THROUGH FRIDAY AFTERNOON.

* WINDS...WEST INCREASING TO 30 TO 45 MPH WITH GUSTS AROUND 60 MPH.

* IMPACTS...MOSTLY TO THOSE TRAVELING WITH LIGHT AND/OR HIGH
  PROFILE VEHICLES WHICH ARE ADVERSELY AFFECTED BY THE
  WINDS...ESPECIALLY ON ROADWAYS THAT ARE ORIENTED NORTH TO SOUTH
  SUCH AS INTERSTATE 25.


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.

&&

$$

WYZ104-107-109-119-271000-
/O.NEW.KCYS.HW.W.0023.120427T1500Z-120428T0100Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-EAST PLATTE COUNTY-
CENTRAL CARBON COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...GLENDO...WHEATLAND...
CHUGWATER...GUERNSEY...RAWLINS...SINCLAIR...HANNA...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
239 PM MDT THU APR 26 2012

...HIGH WIND WARNING IN EFFECT FROM 9 AM TO 7 PM MDT FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 9 AM TO 7 PM MDT FRIDAY. 

* TIMING...MID-MORNING FRIDAY THROUGH FRIDAY AFTERNOON.

* WINDS...WEST INCREASING TO 25 TO 35 MPH WITH GUSTS AROUND 45 MPH.

* IMPACTS...MOSTLY TO THOSE TRAVELING WITH LIGHT AND/OR HIGH
  PROFILE VEHICLES WHICH ARE ADVERSELY AFFECTED BY THE
  WINDS...ESPECIALLY ON ROADWAYS THAT ARE ORIENTED NORTH TO SOUTH
  SUCH AS INTERSTATE 25.



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.

&&

$$

NEZ020-054-055-271000-
/O.NEW.KCYS.WI.Y.0021.120427T1500Z-120428T0100Z/
/O.CON.KCYS.WI.Y.0020.000000T0000Z-120427T0100Z/
BANNER-KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...HARRISBURG...KIMBALL...SIDNEY
239 PM MDT THU APR 26 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING...
...WIND ADVISORY IN EFFECT FROM 9 AM TO 7 PM MDT FRIDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO 7 PM MDT FRIDAY. A
WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING. 

* TIMING...WINDS WILL CONTINUE TO INCREASE AS THE AFTERNOON 
  WEARS ON. 

* WINDS...WILL BE FROM THE SOUTH TO SOUTHEAST AND WILL RANGE 
  FROM 25 TO 35 MPH WITH GUSTS TO 45 MPH POSSIBLE. 

* IMPACTS...MOSTLY TO THOSE TRAVELING WITH HIGH PROFILE VEHICLES
  ON INTERSTATE 80 OR ANY OTHER EAST-WEST HIGHWAY WILL NEED TO PREPARED
  FOR FREQUENT GUSTS.

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.

&&

$$

NEZ002-003-019-021-095-096-270100-
/O.CON.KCYS.WI.Y.0020.000000T0000Z-120427T0100Z/
DAWES-BOX BUTTE-SCOTTS BLUFF-MORRILL-NORTH SIOUX-SOUTH SIOUX-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...BRIDGEPORT...BAYARD...HARRISON...AGATE
239 PM MDT THU APR 26 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING. 

* TIMING...WINDS PERSIST THIS AFTERNOON BEFORE DECREASING THIS
  EVENING. ANOTHER PERIOD OF HIGH WINDS ARE EXPECTED TO DEVELOP
  FRIDAY MORNING AND CONTINUE THROUGH THE DAY.

* WINDS...WILL BE FROM THE SOUTH TO SOUTHEAST AND WILL RANGE FROM
  25 TO 35 MPH WITH GUSTS TO 45 MPH POSSIBLE. THE WIND IS EXPECTED
  TO SWITCH TO THE NORTHWEST FRIDAY MORNING AND INCREASE TO SPEEDS
  OF 25 TO 40 MPH WITH HIGHER GUSTS UP TO 50 MPH.

* IMPACTS...MOSTLY HIGH PROFILE OR LIGHTWEIGHT VEHICLES TRAVELING
  WILL NEED TO USE EXTRA CAUTION THIS AFTERNOON AND FRIDAY
  AFTERNOON.

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.

&&

$$
COX
220 
WWUS75 KCYS 270024
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
624 PM MDT THU APR 26 2012

...GUSTY WINDS CAN BE EXPECTED THIS EVENING IN NEBRASKA...
...MORE STRONG WINDS WILL DEVELOP OVER THE REGION FRIDAY...

.A STRONG UPPER LEVEL DISTURBANCE WILL CONTINUE TO ADVANCE TOWARD
THE AREA THIS EVENING. AS THIS DISTURBANCE APPROACHES...GUSTY
SOUTH TO SOUTHEAST WINDS CAN BE EXPECTED ACROSS NEBRASKA.
MEANWHILE...A COLD FRONT WILL SWEEP ACROSS THE AREA BY FRIDAY
MORNING. STRONG WEST WINDS ARE EXPECTED BEHIND THE FRONT AND WILL
PERSIST THROUGH MUCH OF THE DAY ESPECIALLY ACROSS SOUTHEAST
WYOMING AND PORTIONS OF NEBRASKA.

WYZ106-110-116-117-271000-
/O.CON.KCYS.HW.W.0023.120427T0900Z-120428T0100Z/
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
624 PM MDT THU APR 26 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 7 PM MDT
FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 7 PM MDT
FRIDAY. 

* TIMING...EARLY FRIDAY MORNING THROUGH FRIDAY AFTERNOON.

* WINDS...WEST INCREASING TO 35 TO 45 MPH WITH GUSTS AROUND 60 MPH.

* IMPACTS...MOSTLY TO THOSE TRAVELING WITH LIGHT AND/OR HIGH 
  PROFILE VEHICLES WHICH ARE ADVERSELY AFFECTED BY THE WINDS... 
  ESPECIALLY ON ROADWAYS THAT ARE ORIENTED NORTH TO SOUTH. 

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.

&&

$$

WYZ104-107-109-115-118-119-271000-
/O.CON.KCYS.HW.W.0023.120427T1500Z-120428T0100Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-EAST PLATTE COUNTY-
CENTRAL CARBON COUNTY-LARAMIE VALLEY-CENTRAL LARAMIE COUNTY-
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...GLENDO...WHEATLAND...
CHUGWATER...GUERNSEY...RAWLINS...SINCLAIR...HANNA...LARAMIE...
CHEYENNE...BURNS...CARPENTER...ALBIN...PINE BLUFFS
624 PM MDT THU APR 26 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM TO 7 PM MDT
FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM TO 7 PM MDT
FRIDAY. 

* TIMING...MID-MORNING FRIDAY THROUGH FRIDAY AFTERNOON.

* WINDS...WEST INCREASING TO 30 TO 45 MPH WITH GUSTS AROUND 60 
  MPH.

* IMPACTS...MOSTLY TO THOSE TRAVELING WITH LIGHT AND/OR HIGH 
  PROFILE VEHICLES WHICH ARE ADVERSELY AFFECTED BY THE WINDS... 
  ESPECIALLY ON ROADWAYS THAT ARE ORIENTED NORTH TO SOUTH SUCH 
  AS INTERSTATE 25. 

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.

&&

$$

NEZ020-054-055-271000-
/O.EXT.KCYS.WI.Y.0020.000000T0000Z-120427T0600Z/
/O.CON.KCYS.WI.Y.0021.120427T1500Z-120428T0100Z/
BANNER-KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...HARRISBURG...KIMBALL...SIDNEY
624 PM MDT THU APR 26 2012

...WIND ADVISORY NOW IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...
...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 7 PM MDT FRIDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT MDT TONIGHT. A
WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 7 PM MDT FRIDAY. 

* TIMING...THROUGH MIDNIGHT TONIGHT AND AGAIN FROM 9 AM TO 7 PM
  ON FRIDAY.

* WINDS...SOUTH TO SOUTHEAST 25 TO 35 MPH WITH GUSTS TO 50 MPH
  THIS EVENING. NORTHWEST 25 TO 35 MPH WITH GUSTS TO 50 MPH ON
  FRIDAY. 

* IMPACTS...MOSTLY TO THOSE TRAVELING WITH HIGH PROFILE VEHICLES 
  ON INTERSTATE 80 OR ANY OTHER EAST-WEST HIGHWAY WILL NEED TO 
  PREPARED FOR FREQUENT GUSTS. 

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.

&&

$$

NEZ002-003-019-021-095-096-270600-
/O.EXT.KCYS.WI.Y.0020.000000T0000Z-120427T0600Z/
DAWES-BOX BUTTE-SCOTTS BLUFF-MORRILL-NORTH SIOUX-SOUTH SIOUX-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...BRIDGEPORT...BAYARD...HARRISON...AGATE
624 PM MDT THU APR 26 2012

...WIND ADVISORY NOW IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT MDT TONIGHT. 

* TIMING...THROUGH MIDNIGHT TONIGHT.

* WINDS...SOUTH TO SOUTHEAST 25 TO 35 MPH WITH GUSTS TO 50 MPH.

* IMPACTS...MOSTLY HIGH PROFILE OR LIGHTWEIGHT VEHICLES 
  TRAVELING WILL NEED TO USE EXTRA CAUTION THIS AFTERNOON AND 
  FRIDAY AFTERNOON. 

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.

&&

$$

RUBIN
716 
WWUS75 KCYS 270324
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
924 PM MDT THU APR 26 2012

...MORE STRONG WINDS WILL DEVELOP OVER THE REGION FRIDAY...

.A STRONG UPPER LEVEL DISTURBANCE WILL CONTINUE TO ADVANCE TOWARD
THE AREA TONIGHT. MEANWHILE...A COLD FRONT WILL SWEEP ACROSS THE
AREA BY FRIDAY MORNING. STRONG WEST WINDS ARE EXPECTED BEHIND THE
FRONT AND WILL PERSIST THROUGH MUCH OF THE DAY ESPECIALLY ACROSS
SOUTHEAST WYOMING AND PORTIONS OF NEBRASKA.

NEZ020-054-055-271200-
/O.CAN.KCYS.WI.Y.0020.000000T0000Z-120427T0600Z/
/O.CON.KCYS.WI.Y.0021.120427T1500Z-120428T0100Z/
BANNER-KIMBALL-CHEYENNE-
INCLUDING THE CITIES OF...HARRISBURG...KIMBALL...SIDNEY
924 PM MDT THU APR 26 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 7 PM MDT FRIDAY...
...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WIND
ADVISORY. A WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 7 PM MDT
FRIDAY. 

* TIMING...9 AM TO 7 PM ON FRIDAY.

* WINDS...NORTHWEST 25 TO 35 MPH WITH GUSTS TO 50 MPH ON FRIDAY.

* IMPACTS...MOSTLY TO THOSE TRAVELING WITH HIGH PROFILE VEHICLES
  ON INTERSTATE 80 OR ANY OTHER EAST-WEST HIGHWAY WILL NEED TO
  PREPARED FOR FREQUENT GUSTS.

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.

&&

$$

NEZ002-003-019-021-095-096-270430-
/O.CAN.KCYS.WI.Y.0020.000000T0000Z-120427T0600Z/
DAWES-BOX BUTTE-SCOTTS BLUFF-MORRILL-NORTH SIOUX-SOUTH SIOUX-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...BRIDGEPORT...BAYARD...HARRISON...AGATE
924 PM MDT THU APR 26 2012

...WIND ADVISORY IS CANCELLED...

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

WINDS HAVE DECREASED...THUS THE WIND ADVISORY HAS BEEN CANCELLED.

$$

WYZ106-110-116-117-271200-
/O.CON.KCYS.HW.W.0023.120427T0900Z-120428T0100Z/
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
924 PM MDT THU APR 26 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 7 PM MDT
FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 7 PM MDT
FRIDAY. 

* TIMING...EARLY FRIDAY MORNING THROUGH FRIDAY AFTERNOON.

* WINDS...WEST INCREASING TO 35 TO 45 MPH WITH GUSTS AROUND 60 
  MPH.

* IMPACTS...MOSTLY TO THOSE TRAVELING WITH LIGHT AND/OR HIGH 
  PROFILE VEHICLES WHICH ARE ADVERSELY AFFECTED BY THE WINDS... 
  ESPECIALLY ON ROADWAYS THAT ARE ORIENTED NORTH TO SOUTH. 

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.

&&

$$

WYZ104-107-109-115-118-119-271200-
/O.CON.KCYS.HW.W.0023.120427T1500Z-120428T0100Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-EAST PLATTE COUNTY-
CENTRAL CARBON COUNTY-LARAMIE VALLEY-CENTRAL LARAMIE COUNTY-
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...GLENDO...WHEATLAND...
CHUGWATER...GUERNSEY...RAWLINS...SINCLAIR...HANNA...LARAMIE...
CHEYENNE...BURNS...CARPENTER...ALBIN...PINE BLUFFS
924 PM MDT THU APR 26 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM TO 7 PM MDT
FRIDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM TO 7 PM MDT
FRIDAY. 

* TIMING...MID-MORNING FRIDAY THROUGH FRIDAY AFTERNOON.

* WINDS...WEST INCREASING TO 30 TO 45 MPH WITH GUSTS AROUND 60 
  MPH. 

* IMPACTS...MOSTLY TO THOSE TRAVELING WITH LIGHT AND/OR HIGH 
  PROFILE VEHICLES WHICH ARE ADVERSELY AFFECTED BY THE WINDS... 
  ESPECIALLY ON ROADWAYS THAT ARE ORIENTED NORTH TO SOUTH SUCH 
  AS INTERSTATE 25. 

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.

&&

$$

RUBIN

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 26, 1:51 PM MDTSpecial Weather StatementCYSBox Butte54 min
Apr 26, 2:39 PM MDTWind AdvisoryCYSBanner, Box Butte, Cheyenne, Dawes, Kimball, Morrill and 2 more30 hr
Apr 26, 2:45 PM MDTSpecial Weather StatementCYSBox Butte60 min
Apr 26, 3:27 PM MDTSpecial Weather StatementCYSScotts Bluff63 min
Apr 26, 3:50 PM MDTSevere Thunderstorm WarningCYSBox Butte40 min
Apr 26, 3:58 PM MDTSevere Thunderstorm WarningCYSBox Butte, Morrill, Scotts Bluff, Sioux62 min
Apr 26, 4:04 PM MDTFlash Flood WarningCYSBox Butte6 hr
Apr 26, 4:30 PM MDTSevere Thunderstorm WarningCYSBox Butte18 min
Apr 26, 5:01 PM MDTSevere Thunderstorm WarningCYSBox Butte, Morrill, Scotts Bluff, Sioux37 min
Apr 26, 5:02 PM MDTFlash Flood WarningCYSScotts Bluff6 hr
Apr 26, 5:09 PM MDTSpecial Weather StatementCYSBox Butte66 min
Apr 26, 5:35 PM MDTSpecial Weather StatementCYSBox Butte25 min

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.