Alert archive / Wyoming / High Wind Warnings in 2011

High Wind Warning 34, NWS Cheyenne, WY

March 30, 20114 counties in Wyoming

NWS Cheyenne, WY issued this high wind warning at Mar 30, 2011, 5:00 AM MDT for 4 counties in Wyoming. It took effect at Mar 30, 2011, 12:00 PM MDT. It was in force for 32 hr. 60 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 30, 2011, 5:00 AM MDT (11:00 UTC)
In effect from
Mar 30, 2011, 12:00 PM MDT
Expired
Mar 31, 2011, 8:00 PM MDT
In force
32 hr
Issued by
NWS Cheyenne, WY

Counties Albany County, WY, Carbon County, WY, Laramie County, WY, Platte County, WY

The radar

The Cheyenne radar (KCYS), 88 km from the middle of the area, began a volume at 11:02 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 30, 4:15 PM MDTNON-TSTM WND GST 71Centennial, WYWIND GUSTN 71 MPH FROM 410 PM TO 415 PM. THIS IS VIA WYDOT.
Mar 30, 4:45 PM MDTNON-TSTM WND GST 587 Ese Arlington, WY
Mar 30, 4:45 PM MDTNON-TSTM WND GST 6014 Nw Centennial, WYSUSTAINED WIND 47 MPH.
Mar 30, 4:55 PM MDTNON-TSTM WND GST 585 Ssw I-80 Exit 345, WYTHIS IS LYNCH AT UP204. ELEVATION 7209.
Mar 30, 4:55 PM MDTNON-TSTM WND GST 6115 Nne Centennial, WYSUSTAINED WIND 42 MPH.
Mar 30, 5:01 PM MDTNON-TSTM WND GST 613 Nw Arlington, WYSUSTAINED WIND 42 MPH.
Mar 30, 5:06 PM MDTNON-TSTM WND GST 6015 Nne Centennial, WY
Mar 30, 5:06 PM MDTNON-TSTM WND GST 61Arlington, WYSUSTAINED WIND 44 MPH.
Mar 30, 6:15 PM MDTNON-TSTM WND GST 644 Ese I-80 Exit 345, WYTHIS IS EMKAY AT UP226. ELEVATION 6724.
Mar 30, 6:30 PM MDTNON-TSTM WND GST 684 Ese I-80 Exit 345, WYTHIS IS EMKAY AT UP226. ELEVATION 6824.
Mar 30, 6:45 PM MDTNON-TSTM WND GST 592 Ese Arlington, WY
Mar 30, 7:40 PM MDTNON-TSTM WND GST 582 Ese Arlington, WYSUSTAINED WIND 42 MPH.
Mar 30, 7:40 PM MDTNON-TSTM WND GST 59Arlington, WYSUSTAINED WIND 43 MPH.
Mar 30, 7:41 PM MDTNON-TSTM WND GST 60Arlington, WYSUSTAINED WIND 43 MPH.
Mar 30, 7:46 PM MDTNON-TSTM WND GST 63Arlington, WYSUSTAINED WIND 43 MPH.
Mar 30, 8:06 PM MDTNON-TSTM WND GST 60Arlington, WYSUSTAINED WIND 42 MPH.
Mar 31, 12:00 AM MDTHIGH SUST WINDS 403 E Sinclair, WY
Mar 31, 12:30 AM MDTNON-TSTM WND GST 582 Ese Arlington, WYSUSTAINED AT 38 MPH.
Mar 31, 12:35 AM MDTNON-TSTM WND GST 607 Ese Arlington, WYSUSTAINED AT 38 MPH.
Mar 31, 12:36 AM MDTNON-TSTM WND GST 6114 Ne Centennial, WYSUSTAINED AT 42 MPH.
Mar 31, 1:55 AM MDTNON-TSTM WND GST 6514 Wsw Cheyenne, WYSUSTAINED AT 39 MPH.
Mar 31, 2:00 AM MDTHIGH SUST WINDS 4016 E Horse Creek, WYGUSTS TO 52 MPH.
Mar 31, 2:00 AM MDTHIGH SUST WINDS 403 Nw Arlington, WYGUSTS TO 50 MPH.
Mar 31, 2:11 AM MDTHIGH SUST WINDS 41Arlington, WYGUSTS TO 55 MPH.
Mar 31, 5:30 AM MDTNON-TSTM WND GST 50Arlington, WYSUSTAINED AT 41.
Mar 31, 6:26 AM MDTNON-TSTM WND GST 5712 Ese Encampment, WYSUSTAINED AT 40. ALSO AT 0621L.
Mar 31, 7:10 AM MDTNON-TSTM WND GST 50Buford, WY
Mar 31, 7:20 AM MDTNON-TSTM WND GST 5412 Ese Encampment, WYSUSTAINED AT 41 MPH.
Mar 31, 8:55 AM MDTNON-TSTM WND GST 52Buford, WYG50 AT 0840L
Mar 31, 9:00 AM MDTNON-TSTM WND GST 54Buford, WYSUSTAINED AT 31 MPH.
Mar 31, 9:06 AM MDTNON-TSTM WND GST 502 Ese Arlington, WYSUSTAINED AT 40 MPH.
Mar 31, 9:10 AM MDTNON-TSTM WND GST 48Whitaker, WYSUSTAINED AT 41 MPH.
Mar 31, 9:36 AM MDTNON-TSTM WND GST 5014 Ne Centennial, WYSUSTAINED AT 35. 37G50 AT 0931L.
Mar 31, 9:50 AM MDTNON-TSTM WND GST 50Arlington, WYSUSTAINED AT 37. 44G52 AT 1000L
Mar 31, 9:51 AM MDTNON-TSTM WND GST 52Cheyenne, WYSUSTAINED AT 40 MPH.
Mar 31, 10:10 AM MDTNON-TSTM WND GST 49Whitaker, WYSUSTAINED AT 41 MPH.
Mar 31, 10:10 AM MDTNON-TSTM WND GST 50Buford, WY
Mar 31, 10:10 AM MDTNON-TSTM WND GST 5213 Wnw Laramie, WYSUSTAINED AT 43 MPH.
Mar 31, 10:20 AM MDTNON-TSTM WND GST 5413 Wnw Laramie, WYSUSTAINED AT 41 MPH
Mar 31, 10:22 AM MDTNON-TSTM WND GST 56Vedauwoo, WYSUSTAINED AT 37 MPH.
Mar 31, 10:35 AM MDTNON-TSTM WND GST 547 Ese Arlington, WYSUSTAINED AT 34 MPH. 35G54 AT 1030L.
Mar 31, 10:40 AM MDTNON-TSTM WND GST 502 Ene Sinclair, WYSUSTAINED AT 40 MPH.
Mar 31, 10:40 AM MDTNON-TSTM WND GST 507 Nw Elk Mountain, WYSUSTAINED AT 37 MPH.
Mar 31, 10:45 AM MDTNON-TSTM WND GST 5116 E Horse Creek, WYSUSTAINED AT 41 MPH.
Mar 31, 10:45 AM MDTNON-TSTM WND GST 6114 Wsw Cheyenne, WYSUSTAINED AT 46 MPH. 49G58 AT 1030L. 49G59 AT 1015L. 40G58 AT 0955L
Mar 31, 10:47 AM MDTNON-TSTM WND GST 51Vedauwoo, WYSUSTAINED AT 42 MPH.
Mar 31, 10:53 AM MDTNON-TSTM WND GST 52Cheyenne, WYSUSTAINED AT 33 MPH.
Mar 31, 10:55 AM MDTNON-TSTM WND GST 5314 Ne Centennial, WYSUSTAINED AT 43 MPH.
Mar 31, 11:00 AM MDTNON-TSTM WND GST 5111 Se Laramie, WYSUSTAINED AT 34 MPH.
Mar 31, 11:01 AM MDTNON-TSTM WND GST 5314 Ne Centennial, WYSUSTAINED AT 41 MPH.
Mar 31, 11:07 AM MDTNON-TSTM WND GST 53Vedauwoo, WYSUSTAINED AT 43 MPH.
Mar 31, 11:11 AM MDTNON-TSTM WND GST 5015 E Sinclair, WYSUSTAINED AT 38 MPH.
Mar 31, 11:15 AM MDTNON-TSTM WND GST 5216 E Horse Creek, WYSUSTAINED AT 41 MPH.
Mar 31, 11:15 AM MDTNON-TSTM WND GST 5314 Ne Centennial, WYSUSTAINED AT 42 MPH.
Mar 31, 11:15 AM MDTNON-TSTM WND GST 6314 Wsw Cheyenne, WYSUSTAINED AT 58 MPH.
Mar 31, 11:16 AM MDTNON-TSTM WND GST 56Arlington, WYSUSTAINED AT 45 MPH.
Mar 31, 11:17 AM MDTNON-TSTM WND GST 58Vedauwoo, WYSUSTAINED AT 42 MPH.
Mar 31, 11:20 AM MDTNON-TSTM WND GST 52Sinclair, WYSUSTAINED AT 32 MPH. 32G52 AT 1115L.
Mar 31, 11:30 AM MDTNON-TSTM WND GST 54Arlington, WYSUSTAUNED AT 42 MPH.
Mar 31, 11:53 AM MDTNON-TSTM WND GST 56Laramie, WYSUSTAINED AT 42 MPH

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

The nearest sounding before it

Riverton, WY (KRIW), launched 00:00Z, 11.0 hours before the alert went out and 278 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, Riverton, WY at 00:00Z on 2011-03-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 22 joules per kilogram.LCLEL10008507005003002001001 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, Riverton, WY at 00:00Z on 2011-03-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 59 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
22 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
2096 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
59 m²/s²
0-3 km storm-relative helicity
215 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.

148 
WWUS75 KCYS 301100
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
500 AM MDT WED MAR 30 2011

...STRONG WINDS ALONG AND WEST OF INTERSTATE 25 THIS AFTERNOON
AND THROUGH THE DAY ON THURSDAY ACROSS SOUTHEAST WYOMING AND THE
WESTERN NEBRASKA PANHANDLE...

.STRONG WINDS IN THE UPPER ATMOSPHERE WILL BE OVER THE REGION
THIS AFTERNOON AND THURSDAY. THE WINDS WILL COMBINE WITH A LARGE
DIFFERENCE IN SURFACE PRESSURE ACROSS SOUTHEAST WYOMING...AND THE
RESULT WILL BE HIGH WINDS IN SOME AREAS ALONG AND WEST OF
INTERSTATE 25 THIS AFTERNOON THROUGH THURSDAY. GUSTS IN EXCESS OF
65 MPH WILL BE POSSIBLE. WIND SPEEDS WILL ALSO INCREASE EASTWARD
TO INCLUDE THE WESTERN NEBRASKA PANHANDLE THURSDAY. THE WINDS ARE
EXPECTED TO BEGIN DIMINISHING BY EARLY THURSDAY EVENING.

WYZ104>106-109-110-115>118-302230-
/O.UPG.KCYS.HW.A.0017.110330T1800Z-110401T0000Z/
/O.NEW.KCYS.HW.W.0034.110330T1800Z-110401T0000Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY-
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...LARAMIE...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
500 AM MDT WED MAR 30 2011

...HIGH WIND WARNING IN EFFECT FROM NOON TODAY TO 6 PM MDT
THURSDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 6 PM MDT
THURSDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* TIMING...NOON TODAY THROUGH 6 PM THURSDAY. TWO TIME PERIODS WILL
  HAVE THE GREATEST WIND SPEEDS...WITH THE FIRST LATE WEDNESDAY
  AFTERNOON...AND THE SECOND AFTER MID-MORNING THURSDAY.

* WINDS...WEST-SOUTHWEST WINDS SUSTAINED AT 35 TO 45 MPH WITH
  GUSTS IN EXCESS OF 65 MPH.

* IMPACTS...HIGH WINDS OVER THE AREA WILL CREATE HAZARDOUS TRAVEL
  FOR THOSE WITH LIGHTWEIGHT OR HIGH PROFILE TRUCKS AND OTHER
  VEHICLES. PORTIONS OF INTERSTATE 25 NEAR THE COLORADO STATE
  LINE AND BETWEEN CHUGWATER AND WHEATLAND...AND INTERSTATE 80
  NEAR ARLINGTON...LARAMIE...AND ACROSS THE SUMMIT OF THE LARAMIE
  RANGE WILL BE AFFECTED BY THE STRONG WINDS.

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 AND ARE KNOWN TO
HAVE PLAYED A ROLE IN SEVERAL BLOW OVER ACCIDENTS OF LIGHTWEIGHT
AND HIGH PROFILE TRUCKS ALREADY THIS YEAR...INCLUDING AT LEAST ONE
FATAL ACCIDENT. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING
AND NEBRASKA...DIAL 511. FOR UPDATED WIND SPEEDS ALONG THE
INTERSTATES...LISTEN TO NOAA ALL-HAZARDS WEATHER RADIO OR VIEW
OBSERVATIONS AT WWW.WEATHER.GOV/CHEYENNE.

&&

$$

NEZ002-003-019>021-054-055-095-096-WYZ101-102-107-108-119-302230-
/O.NEW.KCYS.HW.A.0018.110331T1500Z-110401T0000Z/
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-EAST PLATTE COUNTY-GOSHEN COUNTY-
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...
HARRISON...AGATE...DOUGLAS...GLENROCK...LUSK...GLENDO...
WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
500 AM MDT WED MAR 30 2011

...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY
AFTERNOON. 

* TIMING...FROM 9 AM MDT THROUGH 6 PM MDT THURSDAY.

* WINDS...NORTHWEST WINDS OF 30 TO 45 MPH WITH GUSTS TO AROUND 60
  MPH POSSIBLE.

* IMPACTS...THE HIGH WINDS POSSIBLE ACROSS THE AREA THURSDAY MAY
  CREATE HAZARDOUS TRAVEL CONDITIONS FOR THOSE WITH LIGHTWEIGHT OR
  HIGH PROFILE TRUCKS OR OTHER VEHICLES.

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. PLEASE CONTINUE TO MONITOR THE
LATEST FORECASTS.

&&

$$

CARPENTER
7 follow-up statements
744 
WWUS75 KCYS 302028
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
228 PM MDT WED MAR 30 2011

...STRONG WINDS ALONG AND WEST OF INTERSTATE 25 THROUGH THURSDAY
AFTERNOON WITH STRONG WINDS POSSIBLE ELSEWHERE LATE THURSDAY
MORNING AND AFTERNOON...

.STRONG WINDS IN THE UPPER ATMOSPHERE WILL BE OVER THE REGION
THROUGH THURSDAY. THE WINDS WILL COMBINE WITH A LARGE DIFFERENCE
IN SURFACE PRESSURE ACROSS SOUTHEAST WYOMING...AND THE RESULT WILL
BE STRONG WINDS IN SOME AREAS ALONG AND WEST OF INTERSTATE 25 
THROUGH THURSDAY. GUSTS IN EXCESS OF 60 MPH WILL BE POSSIBLE.
WIND SPEEDS WILL ALSO INCREASE EASTWARD TO INCLUDE THE WESTERN
NEBRASKA PANHANDLE ON THURSDAY. THE WINDS WILL BEGIN DIMINISHING
BY EARLY THURSDAY EVENING.

WYZ104>106-109-110-115>118-310600-
/O.CON.KCYS.HW.W.0034.000000T0000Z-110401T0000Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY-
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...LARAMIE...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
228 PM MDT WED MAR 30 2011

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THURSDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THURSDAY. 

* TIMING...THROUGH 600 PM THURSDAY. TWO TIME PERIODS WILL HAVE THE
  GREATEST WIND SPEEDS...WITH THE FIRST THROUGH THIS EVENING...AND
  THE SECOND PERIOD AFTER MID-MORNING THURSDAY.

* WINDS...WEST TO SOUTHWEST WINDS 35 TO 45 MPH WITH GUSTS IN
  EXCESS OF 65 MPH.

* IMPACTS...HIGH WINDS OVER THE AREA WILL CREATE HAZARDOUS 
  TRAVEL FOR THOSE WITH LIGHTWEIGHT OR HIGH PROFILE TRUCKS AND 
  OTHER VEHICLES. PORTIONS OF INTERSTATE 25 NEAR THE COLORADO 
  STATE LINE AND BETWEEN CHUGWATER AND WHEATLAND...AND 
  INTERSTATE 80 NEAR ARLINGTON...LARAMIE...AND ACROSS THE SUMMIT 
  OF THE LARAMIE RANGE WILL BE AFFECTED BY THE STRONG WINDS. 

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 AND ARE KNOWN TO
HAVE PLAYED A ROLE IN SEVERAL BLOW OVER ACCIDENTS OF LIGHTWEIGHT
AND HIGH PROFILE TRUCKS ALREADY THIS YEAR...INCLUDING AT LEAST
ONE FATAL ACCIDENT. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN
WYOMING AND NEBRASKA...DIAL 511. FOR UPDATED WIND SPEEDS ALONG
THE INTERSTATES...LISTEN TO NOAA ALL-HAZARDS WEATHER RADIO OR
VIEW OBSERVATIONS AT WWW.WEATHER.GOV/CHEYENNE.

&&

$$

NEZ002-003-019>021-054-055-095-096-WYZ101-102-107-108-119-310600-
/O.CON.KCYS.HW.A.0018.110331T1500Z-110401T0000Z/
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-EAST PLATTE COUNTY-GOSHEN COUNTY-
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...
HARRISON...AGATE...DOUGLAS...GLENROCK...LUSK...GLENDO...
WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
228 PM MDT WED MAR 30 2011

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

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

* TIMING...900 AM MDT THROUGH 600 PM MDT THURSDAY.

* WINDS...NORTHWEST WINDS OF 30 TO 45 MPH WITH GUSTS TO NEAR 60
  MPH POSSIBLE.

* IMPACTS...THE HIGH WINDS POSSIBLE ACROSS THE AREA THURSDAY MAY 
  CREATE HAZARDOUS TRAVEL CONDITIONS FOR THOSE WITH LIGHTWEIGHT 
  OR HIGH PROFILE TRUCKS OR OTHER VEHICLES. 

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. PLEASE CONTINUE TO MONITOR THE
LATEST FORECASTS.

&&

$$

RUBIN
487 
WWUS75 KCYS 310326
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
926 PM MDT WED MAR 30 2011

...STRONG WINDS CONTINUING ALONG AND WEST OF INTERSTATE 25 THROUGH
THURSDAY AFTERNOON WITH STRONG WINDS POSSIBLE ELSEWHERE LATE THURSDAY
MORNING AND AFTERNOON...

.STRONG WINDS IN THE UPPER ATMOSPHERE WILL BE OVER THE REGION
THROUGH THURSDAY. THE WINDS WILL COMBINE WITH A LARGE SURFACE PRESSURE
GRADIENT ACROSS SOUTHEAST WYOMING...RESULTING IN STRONG WINDS ALONG
AND WEST OF INTERSTATE 25 THROUGH THURSDAY. GUSTS IN EXCESS OF 65
MPH ARE FORECAST. THE STRONG WINDS WILL SPREAD EASTWARD TO INCLUDE
THE WESTERN NEBRASKA PANHANDLE ON THURSDAY. THE WINDS WILL BEGIN
DIMINISHING BY EARLY THURSDAY EVENING.

WYZ104>106-109-110-115>118-311200-
/O.CON.KCYS.HW.W.0034.000000T0000Z-110401T0000Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY-
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...LARAMIE...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
926 PM MDT WED MAR 30 2011

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THURSDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THURSDAY. 

* TIMING...THROUGH 6 PM THURSDAY.

* WINDS...WEST TO SOUTHWEST 35 TO 45 MPH WITH GUSTS IN EXCESS OF
  65 MPH.

* IMPACTS...HIGH WINDS OVER THE AREA WILL CREATE HAZARDOUS TRAVEL
  FOR THOSE WITH LIGHTWEIGHT OR HIGH PROFILE VEHICLES. PORTIONS OF
  INTERSTATE 25 NEAR THE COLORADO STATE LINE AND BETWEEN CHUGWATER
  AND WHEATLAND...AS WELL AS INTERSTATE 80 NEAR ARLINGTON...LARAMIE...
  AND ACROSS THE SUMMIT OF THE LARAMIE RANGE WILL BE AFFECTED BY
  THESE STRONG WINDS.

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 AND HAVE RESULTED
IN SEVERAL BLOW OVER ACCIDENTS OF LIGHTWEIGHT AND HIGH PROFILE
VEHICLES. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING AND
NEBRASKA...DIAL 511. FOR UPDATED WIND SPEEDS ALONG THE INTERSTATES...
LISTEN TO NOAA ALL HAZARDS WEATHER RADIO OR VIEW OBSERVATIONS AT
WWW.WEATHER.GOV/CHEYENNE.

&&

$$

NEZ002-003-019>021-054-055-095-096-WYZ101-102-107-108-119-311200-
/O.CON.KCYS.HW.A.0018.110331T1500Z-110401T0000Z/
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-EAST PLATTE COUNTY-GOSHEN COUNTY-
EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...
HARRISON...AGATE...DOUGLAS...GLENROCK...LUSK...GLENDO...
WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
926 PM MDT WED MAR 30 2011

...HIGH WIND WATCH REMAINS IN EFFECT FROM 9 AM MDT THURSDAY
THROUGH THURSDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM 9 AM MDT THURSDAY
THROUGH THURSDAY AFTERNOON. 

* TIMING...9 AM MDT THROUGH 6 PM MDT THURSDAY.

* WINDS...NORTHWEST 30 TO 45 MPH WITH GUSTS TO NEAR 60 MPH
  POSSIBLE.

* IMPACTS...STRONG WINDS ACROSS THE AREA THURSDAY MAY CREATE
  HAZARDOUS TRAVEL CONDITIONS FOR THOSE WITH LIGHTWEIGHT OR HIGH
  PROFILE VEHICLES.

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. PLEASE CONTINUE TO MONITOR THE
LATEST FORECASTS.

&&

$$

JAMSKI
063 
WWUS75 KCYS 310857
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
257 AM MDT THU MAR 31 2011

...STRONG WINDS CONTINUING ALONG AND WEST OF INTERSTATE
25 THROUGH THIS AFTERNOON. GUSTY WINDS EXPECTED ELSEWHERE BY 
LATE THIS MORNING AND AFTERNOON...

.STRONG WINDS IN THE MIDDLE ATMOSPHERE WILL COMBINE WITH A LARGE
SURFACE PRESSURE GRADIENT ACROSS SOUTHEAST WYOMING...RESULTING IN
STRONG WINDS ALONG AND WEST OF INTERSTATE 25. THE STRONG WINDS
WILL SPREAD EASTWARD TO INCLUDE THE WESTERN NEBRASKA PANHANDLE
THIS MORNING THOUGH NOT QUITE AS STRONG. THE WINDS WILL BEGIN
DIMINISHING BY EARLY THIS EVENING.

WYZ101-102-107-108-119-311000-
/O.CAN.KCYS.HW.A.0018.110331T1500Z-110401T0000Z/
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...LUSK...GLENDO...
WHEATLAND...CHUGWATER...GUERNSEY...TORRINGTON...BURNS...
CARPENTER...ALBIN...PINE BLUFFS
257 AM MDT THU MAR 31 2011

...HIGH WIND WATCH IS CANCELLED...

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

WINDS ARE STILL EXPECTED TO RISE THIS MORNING AND CONTINUE THIS
AFTERNOON BUT IT DOES NOT APPEAR THAT HIGH WIND SPEEDS WILL OCCUR.
SOME GUSTS AROUND 50 MPH ARE STILL POSSIBLE.

$$

WYZ104>106-109-110-115>118-010000-
/O.CON.KCYS.HW.W.0034.000000T0000Z-110401T0000Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY-
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...LARAMIE...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
257 AM MDT THU MAR 31 2011

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING. 

* TIMING...THROUGH 6 PM TODAY.

* WINDS...WEST TO SOUTHWEST 30 TO 40 MPH WITH GUSTS IN EXCESS OF
  60 MPH.

* IMPACTS...HIGH WINDS OVER THE AREA WILL CREATE HAZARDOUS TRAVEL
  FOR THOSE WITH LIGHTWEIGHT OR HIGH PROFILE VEHICLES. PORTIONS OF
  INTERSTATE 25 NEAR THE COLORADO STATE LINE AND BETWEEN CHUGWATER
  AND WHEATLAND...AS WELL AS INTERSTATE 80 NEAR ARLINGTON...
  LARAMIE...AND ACROSS THE SUMMIT OF THE LARAMIE RANGE WILL BE
  AFFECTED BY THESE STRONG WINDS.

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 AND CAN RESULT IN
BLOW OVERS OF LIGHTWEIGHT AND HIGH PROFILE VEHICLES IN AREAS OF
STRONG CROSS-WINDS. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN
WYOMING AND NEBRASKA...DIAL 511. FOR UPDATED WIND SPEEDS ALONG
THE INTERSTATES...LISTEN TO NOAA ALL HAZARDS WEATHER RADIO OR
VIEW OBSERVATIONS AT WWW.WEATHER.GOV/CHEYENNE.

&&

$$

NEZ002-003-019>021-054-055-095-096-010000-
/O.UPG.KCYS.HW.A.0018.110331T1500Z-110401T0000Z/
/O.NEW.KCYS.WI.Y.0011.110331T1500Z-110401T0000Z/
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
257 AM MDT THU MAR 31 2011

...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 6 PM MDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 9 AM THIS MORNING TO 6 PM MDT
THIS EVENING. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* TIMING...9 AM MDT THROUGH 6 PM MDT TODAY.

* WINDS...NORTHWEST 20 TO 35 MPH WITH GUSTS TO NEAR 50 MPH
  POSSIBLE.

* IMPACTS...STRONG WINDS ACROSS THE AREA TODAY MAY CREATE
  HAZARDOUS TRAVEL CONDITIONS FOR THOSE WITH LIGHTWEIGHT OR HIGH
  PROFILE 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.

&&

$$
058 
WWUS75 KCYS 311712
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1112 AM MDT THU MAR 31 2011

...STRONG WINDS WILL CONTINUE OVER MUCH OF SOUTHEAST WYOMING AND
THE WESTERN NEBRASKA PANHANDLE THROUGH THE AFTERNOON...

.STRONG WINDS IN THE UPPER ATMOSPHERE WILL COMBINE WITH A LARGE
DIFFERENCE IN SURFACE PRESSURE ACROSS THE AREA. THE RESULT WILL
BE STRONG AND GUSTY WINDS OVER MOST OF SOUTHEAST WYOMING AND THE
WESTERN NEBRASKA PANHANDLE THROUGH THE AFTERNOON. THE WINDS WILL
BEGIN DIMINISHING BY EARLY THIS EVENING.

WYZ104>106-109-110-115>118-010000-
/O.CON.KCYS.HW.W.0034.000000T0000Z-110401T0000Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY-
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...LARAMIE...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
1112 AM MDT THU MAR 31 2011

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING. 

* TIMING...THROUGH 6 PM TODAY.

* WINDS...WEST TO SOUTHWEST 30 TO 40 MPH WITH GUSTS IN EXCESS OF 
  60 MPH. 

* OBSERVED WINDS SINCE SUNRISE...SUSTAINED WINDS HAVE BEEN 
  BETWEEN 38 AND 45 MPH WITH FREQUENT GUSTS BETWEEN 50 AND 55 
  MPH. THE HIGHEST WIND GUST HAS BEEN 61 MPH AT 1045 AM...14
  MILES WEST SOUTHWEST OF CHEYENNE.  

* IMPACTS...HIGH WINDS OVER THE AREA WILL CREATE HAZARDOUS 
  TRAVEL FOR THOSE WITH LIGHTWEIGHT OR HIGH PROFILE VEHICLES. 
  PORTIONS OF INTERSTATE 25 NEAR THE COLORADO STATE LINE AND 
  BETWEEN CHUGWATER AND WHEATLAND...AS WELL AS INTERSTATE 80 
  NEAR ARLINGTON... LARAMIE...AND ACROSS THE SUMMIT OF THE 
  LARAMIE RANGE WILL BE AFFECTED BY THESE STRONG WINDS. 

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 AND CAN RESULT IN
BLOW OVERS OF LIGHTWEIGHT AND HIGH PROFILE VEHICLES IN AREAS OF
STRONG CROSS-WINDS. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN
WYOMING AND NEBRASKA...DIAL 511. FOR UPDATED WIND SPEEDS ALONG
THE INTERSTATES...LISTEN TO NOAA ALL HAZARDS WEATHER RADIO OR
VIEW OBSERVATIONS AT WWW.WEATHER.GOV/CHEYENNE.

&&

$$

NEZ002-003-019>021-054-055-095-096-010000-
/O.CON.KCYS.WI.Y.0011.000000T0000Z-110401T0000Z/
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
1112 AM MDT THU MAR 31 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. 

* TIMING...THROUGH 6 PM MDT TODAY.

* WINDS...NORTHWEST 20 TO 35 MPH WITH GUSTS TO NEAR 50 MPH 
  POSSIBLE. 

* IMPACTS...STRONG WINDS ACROSS THE AREA TODAY MAY CREATE 
  HAZARDOUS TRAVEL CONDITIONS FOR THOSE WITH LIGHTWEIGHT OR HIGH 
  PROFILE 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.

&&

$$

WEILAND
534 
WWUS75 KCYS 312053
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
253 PM MDT THU MAR 31 2011

...STRONG WINDS WILL CONTINUE OVER MUCH OF SOUTHEAST WYOMING AND
THE WESTERN NEBRASKA PANHANDLE INTO THE EARLY EVENING...

.STRONG WINDS IN THE UPPER ATMOSPHERE THROUGH EARLY TONIGHT WILL
COMBINE WITH A LARGE DIFFERENCE IN SURFACE PRESSURE ACROSS THE
AREA. THE RESULT WILL BE STRONG AND GUSTY WINDS OVER MOST OF
SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE THROUGH THE
EARLY EVENING. THE WINDS WILL BEGIN DIMINISHING AFTER THAT TIME.

WYZ104>106-109-110-115>118-010200-
/O.EXT.KCYS.HW.W.0034.000000T0000Z-110401T0200Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY-
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...LARAMIE...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
253 PM MDT THU MAR 31 2011

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

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

* TIMING...THROUGH 8 PM THIS EVENING.

* WINDS...WEST TO SOUTHWEST 30 TO 40 MPH WITH GUSTS IN EXCESS OF 
  60 MPH. 

* OBSERVED WINDS SINCE MIDDAY...SUSTAINED WINDS HAVE BEEN BETWEEN
  40 AND 45 MPH WITH FREQUENT GUSTS BETWEEN 55 AND 65 MPH. THE
  HIGHEST WIND GUST HAS BEEN 73 MPH AT 130 PM AT A LOCATION 12
  MILES SOUTH SOUTHEAST OF HORSE CREEK. 

* IMPACTS...HIGH WINDS OVER THE AREA WILL CREATE HAZARDOUS 
  TRAVEL FOR THOSE WITH LIGHTWEIGHT OR HIGH PROFILE VEHICLES. 
  PORTIONS OF INTERSTATE 25 NEAR THE COLORADO STATE LINE AND 
  BETWEEN CHUGWATER AND WHEATLAND...AS WELL AS INTERSTATE 80 
  NEAR ARLINGTON... LARAMIE...AND ACROSS THE SUMMIT OF THE 
  LARAMIE RANGE WILL BE AFFECTED BY THESE STRONG WINDS. 

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 AND CAN RESULT IN
BLOW OVERS OF LIGHTWEIGHT AND HIGH PROFILE VEHICLES IN AREAS OF
STRONG CROSS-WINDS. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN
WYOMING AND NEBRASKA...DIAL 511. FOR UPDATED WIND SPEEDS ALONG
THE INTERSTATES...LISTEN TO NOAA ALL HAZARDS WEATHER RADIO OR
VIEW OBSERVATIONS AT WWW.WEATHER.GOV/CHEYENNE.

&&

$$

NEZ002-003-019>021-054-055-095-096-010000-
/O.CON.KCYS.WI.Y.0011.000000T0000Z-110401T0000Z/
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
253 PM MDT THU MAR 31 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. 

* TIMING...THROUGH 6 PM MDT THIS EVENING.

* WINDS...NORTHWEST 20 TO 35 MPH WITH GUSTS TO NEAR 50 MPH 
  POSSIBLE. 

* IMPACTS...STRONG WINDS ACROSS THE AREA TODAY MAY CREATE 
  HAZARDOUS TRAVEL CONDITIONS FOR THOSE WITH LIGHTWEIGHT OR HIGH 
  PROFILE 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.

&&

$$

WEILAND
318 
WWUS75 KCYS 312342
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
542 PM MDT THU MAR 31 2011

...STRONG WINDS WILL CONTINUE OVER MUCH OF SOUTHEAST WYOMING 
THROUGH EARLY THIS EVENING...

.STRONG AND GUSTY WINDS WILL CONTINUE OVER MOST OF SOUTHEAST
WYOMING THROUGH THE EARLY EVENING...THEN SLOWLY DIMINISH.

NEZ002-003-019>021-054-055-095-096-010045-
/O.CAN.KCYS.WI.Y.0011.000000T0000Z-110401T0000Z/
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
542 PM MDT THU MAR 31 2011

...WIND ADVISORY IS CANCELLED...

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

WINDS HAVE DIMINISHED LATE THIS AFTERNOON...THEREFORE THE WIND
ADVISORY HAS BEEN CANCELLED.

$$

WYZ104>106-109-110-115>118-010200-
/O.CON.KCYS.HW.W.0034.000000T0000Z-110401T0200Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY-
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...LARAMIE...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
542 PM MDT THU MAR 31 2011

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS
EVENING. 

* TIMING...THROUGH 8 PM THIS EVENING.

* WINDS...WEST TO SOUTHWEST 30 TO 40 MPH WITH GUSTS IN EXCESS OF 
  60 MPH. 

* IMPACTS...HIGH WINDS OVER THE WARNED AREA WILL CREATE HAZARDOUS
  TRAVEL FOR THOSE WITH LIGHTWEIGHT OR HIGH PROFILE VEHICLES.
  PORTIONS OF INTERSTATE 25 NEAR THE COLORADO STATE LINE AND
  BETWEEN CHUGWATER AND WHEATLAND...AS WELL AS INTERSTATE 80 NEAR
  ARLINGTON... LARAMIE...AND ACROSS THE SUMMIT OF THE LARAMIE
  RANGE WILL BE AFFECTED BY THESE STRONG WINDS.

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 AND CAN RESULT IN
BLOW OVERS OF LIGHTWEIGHT AND HIGH PROFILE VEHICLES IN AREAS OF
STRONG CROSS-WINDS. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN
WYOMING AND NEBRASKA...DIAL 5 1 1. FOR UPDATED WIND SPEEDS ALONG
THE INTERSTATES...LISTEN TO NOAA ALL HAZARDS WEATHER RADIO.

&&

$$

JAMSKI
909 
WWUS75 KCYS 010201
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
801 PM MDT THU MAR 31 2011

...HIGH WIND WARNING EXPIRED AT 8 PM MDT THIS EVENING...

WYZ104>106-109-110-115>118-010315-
/O.EXP.KCYS.HW.W.0034.000000T0000Z-110401T0200Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-LARAMIE VALLEY-
SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITIES OF...MUDDY GAP...MEDICINE BOW...BORDEAUX...
RAWLINS...SINCLAIR...HANNA...ARLINGTON...ELK MOUNTAIN...LARAMIE...
VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN...
WHITAKER...CHEYENNE
801 PM MDT THU MAR 31 2011

...HIGH WIND WARNING EXPIRED AT 8 PM MDT THIS EVENING...

THE HIGH WIND WARNING EXPIRED AT 8 PM MDT THIS EVENING.

SUSTAINED WESTERLY WINDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH
WILL CONTINUE THIS EVENING OVER MUCH OF SOUTHEAST WYOMING THEN
DIMINISH AFTER MIDNIGHT.

$$

JAMSKI

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 30, 5:00 AM MDTHigh Wind WatchCYSConverse, Goshen, Laramie, Niobrara, Platte22 hr

Nearby

High Wind Warnings in Wyoming, 2011Every high wind warning in 2011

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.