Alert archive / Wyoming / High Wind Warnings in 2007

High Wind Warning 9, NWS Cheyenne, WY

April 18, 2007

NWS Cheyenne, WY issued this high wind warning at Apr 18, 2007, 9:55 PM MDT. It took effect at Apr 19, 2007, 3:00 AM MDT. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Apr 18, 2007, 9:55 PM MDT (03:55 UTC)
In effect from
Apr 19, 2007, 3:00 AM MDT
Expired
Apr 19, 2007, 12:00 PM MDT
In force
9 hr
Issued by
NWS Cheyenne, WY

The text

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

000 
WWUS75 KCYS 190356
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
955 PM MDT WED APR 18 2007

WYZ059-061>066-069-190500-
/O.CAN.KCYS.HW.A.0007.070419T0900Z-070419T2100Z/
CONVERSE-SOUTHWEST CARBON-NORTH CARBON-SNOWY RANGE-
NORTH LARAMIE RANGE-LARAMIE VALLEY-LARAMIE RANGE-
CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...RAWLINS...HANNA...
MEDICINE BOW...CENTENNIAL...GARRETT...LARAMIE...BUFORD...
HORSE CREEK...CHEYENNE
955 PM MDT WED APR 18 2007

...HIGH WIND WATCH IS CANCELLED...

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

IT WILL STILL BE QUITE WINDY AT TIMES LATE TONIGHT INTO THURSDAY 
MORNING IN THE WAKE OF A STRONG COLD FRONT.  SPEEDS OF 25 TO 35 MPH 
WITH GUSTS TO 50 MPH WILL OCCUR MAINLY OVER THE LARAMIE RANGE AND 
ACROSS THE SOUTHEAST PLAINS.  THE WINDS WILL DECREASE SOME IN THE 
AFTERNOON HOURS. 

$$

WYZ067-191200-
/O.UPG.KCYS.HW.A.0007.070419T0900Z-070419T2100Z/
/O.NEW.KCYS.HW.W.0009.070419T0900Z-070419T1800Z/
PLATTE-
INCLUDING THE CITIES OF...WHEATLAND...GUERNSEY
955 PM MDT WED APR 18 2007

...HIGH WIND WARNING IN EFFECT FROM 3 AM TO 12 PM MDT THURSDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 3 AM TO 12 PM MDT THURSDAY. THE
HIGH WIND WATCH IS NO LONGER IN EFFECT. 

WINDS WILL SWITCH TO THE WEST LATE TONIGHT IN THE WAKE OF A STRONG 
COLD FRONT THAT WILL PASS THROUGH THE AREA.  SPEEDS OF 30 TO 45 MPH 
WITH GUSTS TO 60 MPH WILL OCCUR MAINLY ACROSS THE SOUTHERN PART OF 
PLATTE COUNTY BETWEEN WHEATLAND AND CHUGWATER.

MOTORISTS PLANNING TRAVEL ON THURSDAY MORNING SHOULD BE PREPARED FOR 
STRONG AND GUSTY WINDS...ESPECIALLY ON NORTH-SOUTH ROADS LIKE I-25.

$$

NEZ001>003-019>021-054-055-190600-
/O.CON.KCYS.WI.Y.0010.000000T0000Z-070419T0600Z/
SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-
CHEYENNE-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE...
SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD...
KIMBALL...SIDNEY
955 PM MDT WED APR 18 2007

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT. 

SOUTHEAST WINDS WILL CONTINUE UNTIL MIDNIGHT ACROSS THE WESTERN 
NEBRASKA PANHANDLE.  THE WINDS WILL BE SUSTAINED AT 25 TO 35 MPH 
WITH GUSTS TO 45 MPH.

WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH 
PROFILE VEHICLES. USE EXTRA CAUTION.

$$
4 follow-up statements
000 
WWUS75 KCYS 190546
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1146 PM MDT WED APR 18 2007

NEZ001>003-019>021-054-055-190700-
/O.EXP.KCYS.WI.Y.0010.000000T0000Z-070419T0600Z/
SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-
CHEYENNE-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE...
SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD...
KIMBALL...SIDNEY
1146 PM MDT WED APR 18 2007

...WIND ADVISORY WILL EXPIRE AT MIDNIGHT MDT TONIGHT...

THE WIND ADVISORY WILL EXPIRE AT MIDNIGHT MDT TONIGHT. 

ALTHOUGH WINDS SPEEDS OF 25 MPH WITH GUSTS TO 35 MPH WILL CONTINUE
ACROSS THE NEBRASKA PANHANDLE THROUGH THE MORNING...NO LONGER EXPECT
WIDESPREAD ADVISORY CRITERIA TO BE MET. THEREFORE THE WIND ADVISORY
HAS BEEN ALLOWED TO EXPIRE AT MIDNIGHT MDT.

$$

WYZ067-191400-
/O.CON.KCYS.HW.W.0009.070419T0900Z-070419T1800Z/
PLATTE-
INCLUDING THE CITIES OF...WHEATLAND...GUERNSEY
1146 PM MDT WED APR 18 2007

...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 12 PM MDT
THURSDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 12 PM MDT
THURSDAY. 

WINDS WILL SWITCH TO THE WEST EARLY THIS MORNING IN THE WAKE OF A
STRONG COLD FRONT THAT WILL PASS THROUGH THE AREA.  SPEEDS OF
30 TO 45 MPH WITH GUSTS TO 60 MPH WILL OCCUR MAINLY ACROSS THE
SOUTHERN PART OF PLATTE COUNTY BETWEEN WHEATLAND AND CHUGWATER.

MOTORISTS PLANNING TRAVEL ON THURSDAY MORNING SHOULD BE PREPARED
FOR STRONG AND GUSTY WINDS...PARTICULARLY IN THE BORDEAUX VICINITY
OF INTERSTATE 25.

$$

HAHN
000 
WWUS75 KCYS 191053
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
453 AM MDT THU APR 19 2007

WYZ067-191800-
/O.CON.KCYS.HW.W.0009.000000T0000Z-070419T1800Z/
PLATTE-
INCLUDING THE CITIES OF...WHEATLAND...GUERNSEY
453 AM MDT THU APR 19 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY. 

WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH ARE EXPECTED
THROUGH NOON MDT TODAY. THE HIGHEST WIND GUST AT BORDEAUX THUS FAR
WAS 46 MPH AT 4 AM. AREAS THAT WILL BE PARTICULARLY AFFECTED BY
THESE STRONG CROSSWINDS WILL BE THE SOUTHERN PART OF PLATTE
COUNTY BETWEEN WHEATLAND AND CHUGWATER.

MOTORISTS PLANNING TRAVEL ON THURSDAY MORNING SHOULD BE PREPARED
FOR STRONG AND GUSTY WINDS...PARTICULARLY ALONG INTERSTATE 25 NEAR
BORDEAUX.

$$

HAHN
000 
WWUS75 KCYS 191504
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
904 AM MDT THU APR 19 2007

WYZ067-191800-
/O.CON.KCYS.HW.W.0009.000000T0000Z-070419T1800Z/
PLATTE-
INCLUDING THE CITIES OF...WHEATLAND...GUERNSEY
904 AM MDT THU APR 19 2007

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY. 

WEST OR SOUTHWEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH ARE
EXPECTED THROUGH NOON MDT TODAY. THE HIGHEST WIND GUST RECORDED AT
THE BORDEAUX INTERCHANGE ON INTERSTATE 25 THUS FAR HAS BEEN 62 MPH
AT 845 A.M. AREAS THAT WILL BE PARTICULARLY AFFECTED BY THESE
STRONG CROSSWINDS WILL BE THE SOUTHERN PART OF PLATTE COUNTY
BETWEEN WHEATLAND AND CHUGWATER.

MOTORISTS PLANNING TRAVEL ON THURSDAY MORNING SHOULD BE PREPARED
FOR STRONG AND GUSTY WINDS...PARTICULARLY ALONG INTERSTATE
25 NEAR BORDEAUX.

$$
000 
WWUS75 KCYS 191808
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1208 PM MDT THU APR 19 2007

WYZ067-191915-
/O.EXP.KCYS.HW.W.0009.000000T0000Z-070419T1800Z/
PLATTE-
INCLUDING THE CITIES OF...WHEATLAND...GUERNSEY
1208 PM MDT THU APR 19 2007

...HIGH WIND WARNING HAS EXPIRED...

THE HIGH WIND WARNING IS NO LONGER IN EFFECT. 

WINDS HAVE DIMINISHED SLIGHTLY OVER PLATTE COUNTY...THUS THE HIGH
WIND WARNING HAS BEEN ALLOWED TO EXPIRE. STRONG AND GUSTY WINDS
WILL STILL PERSIST FOR MOST OF THE AFTERNOON WITH A FEW GUSTS
AROUND 55 MPH POSSIBLE...ESPECIALLY IN THE FAVORED AREA BETWEEN
CHUGWATER AND WHEATLAND.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 18, 8:26 PM MDTSevere Thunderstorm WarningCYSLaramie, Platte49 min

Nearby

High Wind Warnings in Wyoming, 2007Every high wind warning in 2007

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.