Alert archive / Wyoming / High Wind Warnings in 2008

High Wind Warning 48, NWS Cheyenne, WY

December 27, 2008Weston County, Wyoming

NWS Cheyenne, WY issued this high wind warning at Dec 27, 2008, 3:35 AM MST for Weston County, Wyoming. It took effect at Dec 27, 2008, 4:00 AM MST. It was in force for 3 days. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 27, 2008, 3:35 AM MST (10:35 UTC)
In effect from
Dec 27, 2008, 4:00 AM MST
Expired
Dec 30, 2008, 8:00 AM MST
In force
3 days
Issued by
NWS Cheyenne, WY

County Weston County, WY

The nearest sounding before it

Rapid City, SD (KUNR), launched 00:00Z, 10.6 hours before the alert went out and 137 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 00:00Z on 2008-12-27Temperature 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 00:00Z on 2008-12-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 37 square meters per square second.1939587897117Sfc1 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
1013 m above ground
0-6 km bulk shear
74 kt
0-1 km storm-relative helicity
37 m²/s²
0-3 km storm-relative helicity
119 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WWUS75 KCYS 271035
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
335 AM MST SAT DEC 27 2008

...A WINDY PERIOD EXPECTED ACROSS PORTIONS OF SOUTHEAST WYOMING
THROUGH THE WEEKEND...

.SURFACE PRESSURE GRADIENTS WILL STRENGTHEN TODAY AND CONTINUE
THROUGH SUNDAY NIGHT. THIS WILL LEAD TO A WINDY PERIOD ACROSS
FAVORED LOCATIONS THROUGH THE WEEKEND.

WYZ062-063-066-280000-
/O.UPG.KCYS.HW.A.0023.081227T1900Z-081229T1300Z/
/O.NEW.KCYS.HW.W.0048.081227T1100Z-081229T1300Z/
NORTH CARBON-SNOWY RANGE-LARAMIE RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL...
BUFORD...HORSE CREEK
335 AM MST SAT DEC 27 2008

...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 6 AM MST MONDAY. THE HIGH WIND
WATCH IS NO LONGER IN EFFECT. 

WINDS WILL BE WEST AT 35 TO 50 MPH WITH GUSTS IN EXCESS OF 60 MPH.

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...PLEASE DIAL
5 1 1.

$$

WYZ064-067-280000-
/O.EXT.KCYS.HW.A.0023.081228T0100Z-081229T1300Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
335 AM MST SAT DEC 27 2008

...HIGH WIND WATCH NOW IN EFFECT FROM THIS EVENING THROUGH LATE
SUNDAY NIGHT...

THE HIGH WIND WATCH IS NOW IN EFFECT FROM THIS EVENING THROUGH
LATE SUNDAY NIGHT. 

WEST WINDS WILL STRENGTHEN TONIGHT AND CONTINUE THROUGH SUNDAY
NIGHT. WEST WINDS MAY GUST IN EXCESS OF 60 MPH IN LOWER ELEVATIONS
AND IN EXCESS OF 75 MPH IN THE MOUNTAINS. STAY TUNED TO FUTURE
STATEMENTS REGARDING THESE POTENTIALLY STRONG WINDS ACROSS
PORTIONS OF SOUTHEAST WYOMING.

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 IN LOWER ELEVATIONS. HIGHER
ELEVATIONS MAY EXPERIENCE WIND GUSTS IN EXCESS OF 75 MPH.

$$

RUBIN
15 follow-up statements
000 
WWUS75 KCYS 271435
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
735 AM MST SAT DEC 27 2008

...A WINDY PERIOD ACROSS PORTIONS OF SOUTHEAST WYOMING THROUGH
THE WEEKEND...

.A TIGHT SURFACE PRESSURE GRADIENT WILL CREATE DANGEROUSLY STRONG
WINDS THIS WEEKEND. THIS WILL LEAD TO A WINDY PERIOD ACROSS FAVORED
LOCATIONS.

WYZ064-067-272245-
/O.UPG.KCYS.HW.A.0023.081228T0100Z-081229T1300Z/
/O.EXA.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
735 AM MST SAT DEC 27 2008

...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 6 AM MST MONDAY. THE HIGH WIND
WATCH IS NO LONGER IN EFFECT. 

VERY STRONG WEST WINDS WILL CONTINUE THROUGH SUNDAY NIGHT. WEST
WINDS WILL GUST IN EXCESS OF 60 MPH PARTICULARLY IN SOUTHERN
PLATTE COUNTY NEAR BORDEAUX. HIGHER ELEVATIONS OF THE NORTHERN
LARAMIE RANGE WILL LIKELY SEE HIGH WINDS AS WELL...WITH GUSTS IN
EXCESS OF 75 MPH.

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...PLEASE DIAL 5 1 1.

$$

WYZ062-063-066-272245-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH CARBON-SNOWY RANGE-LARAMIE RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL...
BUFORD...HORSE CREEK
735 AM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WINDS WILL BE WEST AT 35 TO 50 MPH WITH GUSTS IN EXCESS OF 60
MPH THROUGH SUNDAY NIGHT.

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...PLEASE DIAL 5 1 1.

$$

HAHN
000 
WWUS75 KCYS 271534
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
834 AM MST SAT DEC 27 2008

...A WINDY PERIOD ACROSS PORTIONS OF SOUTHEAST WYOMING THROUGH
THE WEEKEND...

.A TIGHT SURFACE PRESSURE GRADIENT WILL COMBINE WITH STRONG WINDS
AT HIGHER ELEVATIONS TO CREATE DANGEROUSLY STRONG WINDS THIS
WEEKEND.

WYZ069-272345-
/O.EXA.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
CHEYENNE FOOTHILLS-
INCLUDING THE CITY OF...CHEYENNE
834 AM MST SAT DEC 27 2008

...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 6 AM MST MONDAY. 

VERY STRONG WEST WINDS WILL CONTINUE THROUGH SUNDAY NIGHT. WEST
WINDS WILL GUST IN EXCESS OF 60 MPH...ESPECIALLY IN AREAS ALONG
AND WEST OF INTERSTATE 25. THE CHEYENNE AREA WILL SEE WINDS
INCREASE BY 10 AM. RECENT GUSTS TO 58 AND 60 HAVE OCCURRED AT
WHITAKER...AND WYOMING HILL...RESPECTIVELY.

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...PLEASE DIAL 5 1 1.

$$

WYZ062>064-066-067-272345-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH CARBON-SNOWY RANGE-NORTH LARAMIE RANGE-LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL...
GARRETT...BUFORD...HORSE CREEK...WHEATLAND...GUERNSEY
834 AM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WINDS WILL BE WEST AT 35 TO 50 MPH WITH GUSTS IN EXCESS OF 60 MPH
THROUGH SUNDAY NIGHT. STRONGER WINDS IN EXCESS OF 75 MPH CAN BE
EXPECTED AT HIGHER ELEVATIONS.

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...PLEASE DIAL 5 1 1.

$$

HAHN
000 
WWUS75 KCYS 271832
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1132 AM MST SAT DEC 27 2008

...VERY STRONG WINDS TO CONTINUE THROUGH THE WEEKEND...

.A TIGHT SURFACE PRESSURE GRADIENT WILL COMBINE WITH STRONG WINDS
ALOFT TO PRODUCE VERY STRONG WINDS ACROSS PORTIONS OF SOUTHEAST
WYOMING THROUGH THE WEEKEND.

WYZ062-063-280600-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
1132 AM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 35 TO 45 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL
CONTINUE THROUGH SUNDAY NIGHT. RECENT OBSERVATIONS IN ARLINGTON
HAVE REVEALED WIND GUSTS OF BETWEEN 55 AND 65 MPH. MOTORISTS...
ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...TRAVELLING ALONG
INTERSTATE 80 BETWEEN RAWLINS AND LARAMIE SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS AND DELAY TRAVEL IF POSSIBLE.

THESE STRONG WINDS WILL ALSO CREATE CONSIDERABLE BLOWING SNOW
WHICH MAY CAUSE ROADWAYS TO BECOME SLICK IN SPOTS.

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...PLEASE DIAL 5 1 1.

$$

WYZ064-067-280600-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
1132 AM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 35 TO 45 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL
CONTINUE THROUGH SUNDAY NIGHT. RECENT OBSERVATIONS IN BORDEAUX HAVE
REVEALED WIND GUSTS OF BETWEEN 60 AND 70 MPH. MOTORISTS...
ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...TRAVELLING ALONG
INTERSTATE 25 THROUGH THE SOUTHERN HALF OF PLATTE COUNTY SHOULD BE
PREPARED FOR THESE DANGEROUS CROSSWINDS AND DELAY TRAVEL IF
POSSIBLE.

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...PLEASE DIAL 5 1 1.

$$

WYZ066-069-280600-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
LARAMIE RANGE-CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK...CHEYENNE
1132 AM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 35 TO 45 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL
CONTINUE ACROSS THE CHEYENNE FOOTHILLS THROUGH SUNDAY NIGHT.
RECENT OBSERVATIONS ALONG THE INTERSTATE 25 CORRIDOR HAVE
REVEALED WIND GUSTS OF BETWEEN 55 AND 65 MPH. MOTORISTS...ESPECIALLY
THOSE IN HIGH PROFILE VEHICLES...TRAVELLING ALONG EITHER INTERSTATE
25 OR INTERSTATE 80 THROUGH LARAMIE COUNTY SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS AND DELAY TRAVEL IF POSSIBLE.

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...PLEASE DIAL 5 1 1.

$$

HAHN
000 
WWUS75 KCYS 272340
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
440 PM MST SAT DEC 27 2008

...VERY STRONG WINDS TO CONTINUE THROUGH THE WEEKEND...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL CONTINUE OVER
THE REGION THROUGH SUNDAY NIGHT. IN ADDITION...THERE WILL BE 
STRONG WINDS IN THE UPPER ATMOSPHERE OVER THE CENTRAL ROCKIES.
THE COMBINATION OF THOSE TWO FACTORS WILL PRODUCE THE VERY STRONG
SURFACE WINDS ACROSS PARTS OF SOUTHEAST WYOMING THROUGH SUNDAY 
NIGHT.

WYZ062-063-280745-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
440 PM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 35 TO 45 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL
CONTINUE THROUGH SUNDAY NIGHT. THE STRONG WINDS WILL CREATE
BLOWING AND DRIFTING SNOW...PRODUCING REDUCED VISIBILITIES AND
SLICK ROADS. 

DURING THE AFTERNOON...WINDS HAVE GUSTED TO AROUND 58 MPH AT
ARLINGTON AND TO 48 MPH AT RAWLINS.

MOTORISTS... ESPECIALLY THOSE IN HIGH PROFILE OR LIGHTWEIGHT
VEHICLES...TRAVELING ALONG INTERSTATE 80 BETWEEN RAWLINS AND
LARAMIE SHOULD BE PREPARED FOR THESE DANGEROUS WINDS AND DELAY
TRAVEL IF POSSIBLE.

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...PLEASE DIAL 5 1 1.

$$

WYZ064-067-280745-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
440 PM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 35 TO 45 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL
CONTINUE THROUGH SUNDAY NIGHT. MOTORISTS... ESPECIALLY THOSE IN
HIGH PROFILE OR LIGHTWEIGHT VEHICLES...TRAVELING ALONG
INTERSTATE 25 THROUGH THE SOUTHERN HALF OF PLATTE COUNTY SHOULD BE
PREPARED FOR THESE DANGEROUS CROSSWINDS AND DELAY TRAVEL IF
POSSIBLE.

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...PLEASE DIAL 5 1 1.

$$

WYZ066-069-280745-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
LARAMIE RANGE-CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK...CHEYENNE
440 PM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 35 TO 45 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL
CONTINUE ACROSS THE CHEYENNE FOOTHILLS THROUGH SUNDAY NIGHT.

DURING THE AFTERNOON...WINDS HAVE GUSTED TO 75 AT VEDAUWOO...
BETWEEN CHEYENNE AND LARAMIE. AT 1238 PM...WINDS GUSTED TO 59
MPH AT THE CHEYENNE AIRPORT AND HAS BEEN THE HIGHEST GUST AT
THAT LOCATION. 

MOTORISTS... ESPECIALLY THOSE IN HIGH PROFILE OR LIGHTWEIGHT 
VEHICLES...TRAVELING ALONG EITHER INTERSTATE 25 OR INTERSTATE 80
THROUGH LARAMIE COUNTY SHOULD BE PREPARED FOR THESE DANGEROUS
WINDS AND DELAY TRAVEL IF POSSIBLE.

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...PLEASE DIAL 5 1 1.

$$

WEILAND
000 
WWUS75 KCYS 280406
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
906 PM MST SAT DEC 27 2008

...VERY STRONG WINDS WILL CONTINUE THROUGH SUNDAY NIGHT...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL REMAIN OVER
THE REGION THROUGH SUNDAY NIGHT. IN ADDITION...THERE WILL BE
STRONG WINDS IN THE UPPER ATMOSPHERE OVER THE CENTRAL ROCKIES. THE
COMBINATION OF THOSE TWO FACTORS WILL PRODUCE THE VERY STRONG
SURFACE WINDS ACROSS PARTS OF SOUTHEAST WYOMING THROUGH SUNDAY
NIGHT.

WYZ062-063-281300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
906 PM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 35 TO 45 MPH WITH GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH SUNDAY NIGHT. THE STRONG WINDS WILL CREATE
BLOWING AND DRIFTING SNOW...PRODUCING REDUCED VISIBILITIES AND
SLICK ROADS.

DURING THIS EVENING...WINDS HAVE GUSTED TO AROUND 58 MPH 
SEVERAL TIMES AT ARLINGTON. THE WINDS HAVE GUSTED AS HIGH AS 
53 MPH AT THE RAWLINS AIRPORT MOST RECENTLY AT 706 PM. 
 
MOTORISTS... ESPECIALLY THOSE IN HIGH PROFILE OR LIGHTWEIGHT
VEHICLES...TRAVELING ALONG INTERSTATE 80 BETWEEN RAWLINS AND
LARAMIE SHOULD BE PREPARED FOR THESE DANGEROUS WINDS AND DELAY
TRAVEL IF POSSIBLE.

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...PLEASE DIAL 5 1 1.

$$

WYZ064-067-281300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
906 PM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 35 TO 45 MPH WITH GUSTS IN EXCESS OF 60 MPH WILL
CONTINUE THROUGH SUNDAY NIGHT. MOTORISTS... ESPECIALLY THOSE IN
HIGH PROFILE OR LIGHTWEIGHT VEHICLES...TRAVELING ALONG INTERSTATE
25 THROUGH THE SOUTHERN HALF OF PLATTE COUNTY SHOULD BE PREPARED
FOR THESE DANGEROUS CROSSWINDS AND DELAY TRAVEL IF POSSIBLE.

THE WINDS AT THE BORDEAX EXIT ON INTERSTATE 25...BETWEEN 
WHEATLAND AND CHUGWATER...GUSTED TO 76 MPH AROUND 5 PM AND 66
MPH AT 8 PM.  

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...PLEASE DIAL 5 1 1.

$$

WYZ066-069-281300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
LARAMIE RANGE-CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK...CHEYENNE
906 PM MST SAT DEC 27 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 35 TO 45 MPH WITH GUSTS TO 60 MPH OR MORE WILL
CONTINUE ACROSS THE CHEYENNE FOOTHILLS AND THE SOUTHERN LARAMIE
RANGE THROUGH SUNDAY NIGHT.

DURING THE EVENING...BUFORD HAD A WIND GUST TO 68 MPH AT 5 PM AND 
VEDAUWOO HAD A GUST TO 75 MPH AROUND 420 PM...WITH ANOTHER GUST 
TO 57 MPH AT 8 PM. THE HIGHEST GUST AT THE CHEYENNE AIRPORT THIS
EVENING WAS 47 MPH AT 535 PM...WITH 46 MPH AT 905 PM.  

MOTORISTS... ESPECIALLY THOSE IN HIGH PROFILE OR LIGHTWEIGHT
VEHICLES...TRAVELING ALONG EITHER INTERSTATE 25 OR INTERSTATE
80 THROUGH LARAMIE COUNTY SHOULD BE PREPARED FOR THESE DANGEROUS
WINDS AND DELAY TRAVEL IF POSSIBLE.

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...PLEASE DIAL 5 1 1.

$$

WEILAND
000 
WWUS75 KCYS 281125
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
425 AM MST SUN DEC 28 2008

...VERY STRONG WINDS WILL CONTINUE THROUGH TONIGHT...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL REMAIN OVER THE 
REGION THROUGH TONIGHT...WHILE THERE WILL ALSO BE STRONG WINDS 
AROUND MOUNTAIN TOP LEVEL OVER THE ROCKIES. THE COMBINATION OF THESE 
TWO FEATURES WILL CONTINUE TO PRODUCE STRONG SURFACE WINDS ACROSS 
PARTS OF SOUTHEAST WYOMING.

WYZ062-063-282300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
425 AM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL 
CONTINUE THROUGH TONIGHT. THE STRONG WINDS WILL CREATE AREAS OF 
BLOWING AND DRIFTING SNOW...PRODUCING REDUCED VISIBILITIES AND SLICK 
ROADS.

THE WINDS WILL BE STRONGEST ALONG THE INTERSTATE 80/HIGHWAY 30 
CORRIDOR...ESPECIALLY AROUND ARLINGTON. 

MOTORISTS TRAVELING ALONG INTERSTATE 80 BETWEEN RAWLINS AND LARAMIE 
SHOULD BE PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING 
HIGH PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS OCCURRING. 
FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...DIAL 5 1 1.

$$

WYZ064-067-282300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
425 AM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL 
CONTINUE THROUGH TONIGHT.  THE WINDS WILL BE STRONGEST ALONG THE 
STRETCH OF INTERSTATE 25 BETWEEN WHEATLAND AND CHUGWATER WHERE SOME 
GUSTS OF 65 TO 80 MPH WILL OCCUR.

MOTORISTS TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR THESE 
DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR LIGHTWEIGHT 
VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS OCCURRING. 
FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...DIAL 5 1 1.

$$

WYZ066-069-282300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
LARAMIE RANGE-CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK...CHEYENNE
425 AM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL 
CONTINUE THROUGH TONIGHT.  

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE PREPARED 
FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR 
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS OCCURRING. 
FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...DIAL 5 1 1.

$$
000 
WWUS75 KCYS 281637
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
937 AM MST SUN DEC 28 2008

...VERY STRONG WINDS WILL CONTINUE THROUGH TONIGHT...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL REMAIN OVER
THE REGION THROUGH TONIGHT...WHILE THERE WILL ALSO BE STRONG
WINDS AROUND MOUNTAIN TOP LEVEL OVER THE ROCKIES. THE COMBINATION
OF THESE TWO FEATURES WILL CONTINUE TO PRODUCE STRONG SURFACE
WINDS ACROSS PARTS OF SOUTHEAST WYOMING.

WYZ070-290000-
/O.EXA.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
PINE BLUFFS-
INCLUDING THE CITY OF...PINE BLUFFS
937 AM MST SUN DEC 28 2008

...HIGH WIND WARNING IN EFFECT UNTIL 6 AM MST MONDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH TONIGHT. WINDS HAVE GUSTED TO 60 MPH RECENTLY ALONG
HIGHWAY 85 NEAR GUN BARREL. 

MOTORISTS TRAVELING ALONG HIGHWAY 85 AND INTERSTATE 80 SHOULD BE
PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ062-063-290000-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
937 AM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH TONIGHT. THE STRONG WINDS WILL CREATE AREAS OF
BLOWING AND DRIFTING SNOW...PRODUCING REDUCED VISIBILITIES AND
SLICK ROADS.

THE WINDS WILL BE STRONGEST ALONG THE INTERSTATE 80/HIGHWAY
30 CORRIDOR...ESPECIALLY AROUND ARLINGTON.

MOTORISTS TRAVELING ALONG INTERSTATE 80 BETWEEN RAWLINS AND
LARAMIE SHOULD BE PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY
IF DRIVING HIGH PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ064-067-290000-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
937 AM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH TONIGHT.  THE WINDS WILL BE STRONGEST ALONG THE
STRETCH OF INTERSTATE 25 BETWEEN WHEATLAND AND CHUGWATER WHERE
SOME GUSTS OF 65 TO 80 MPH WILL OCCUR.

MOTORISTS TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ066-069-290000-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081229T1300Z/
LARAMIE RANGE-CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK...CHEYENNE
937 AM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST MONDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH TONIGHT.

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE
PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

HAHN
000 
WWUS75 KCYS 282159
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
259 PM MST SUN DEC 28 2008

...VERY STRONG WINDS WILL CONTINUE THROUGH EARLY TUESDAY...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL PERSIST ACROSS
SOUTHEAST WYOMING THROUGH EARLY TUESDAY...WHILE THERE WILL ALSO
BE STRONG WINDS AROUND MOUNTAIN TOP LEVEL OVER THE ROCKIES. THE
COMBINATION OF THESE TWO FEATURES WILL CONTINUE TO PRODUCE STRONG
SURFACE WINDS ACROSS THE REGION.

WYZ062-063-290600-
/O.EXT.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
259 PM MST SUN DEC 28 2008

...HIGH WIND WARNING NOW IN EFFECT UNTIL 8 AM MST TUESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH EARLY TUESDAY. RECENT OBSERVATIONS INDICATE WIND
GUSTS IN THIS AREA IN THE 50 TO 60 MPH RANGE. WINDS MAY DECREASE
SOME OVERNIGHT...HOWEVER RE-INTENSIFICATION IS LIKELY BY LATE
MONDAY MORNING. THE WINDS WILL BE STRONGEST ALONG THE INTERSTATE
80 AND HIGHWAY 30 CORRIDORS...ESPECIALLY AROUND ARLINGTON.

MOTORISTS TRAVELING ALONG INTERSTATE 80 BETWEEN RAWLINS AND
LARAMIE SHOULD BE PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY
IF DRIVING HIGH PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ064-067-290600-
/O.EXT.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
259 PM MST SUN DEC 28 2008

...HIGH WIND WARNING NOW IN EFFECT UNTIL 8 AM MST TUESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH EARLY TUESDAY. WINDS MAY DECREASE SOME
OVERNIGHT...HOWEVER RE-INTENSIFICATION IS LIKELY BY LATE MONDAY
MORNING. THE WINDS WILL BE STRONGEST ALONG THE STRETCH OF
INTERSTATE 25 BETWEEN WHEATLAND AND CHUGWATER WHERE SOME GUSTS OF
65 TO 80 MPH WILL OCCUR.

MOTORISTS TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ066-069-070-290600-
/O.EXT.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
LARAMIE RANGE-CHEYENNE FOOTHILLS-PINE BLUFFS-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK...CHEYENNE...
PINE BLUFFS
259 PM MST SUN DEC 28 2008

...HIGH WIND WARNING NOW IN EFFECT UNTIL 8 AM MST TUESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH EARLY TUESDAY. WINDS MAY DECREASE
SOME OVERNIGHT...HOWEVER RE-INTENSIFICATION IS LIKELY BY LATE
MONDAY MORNING.

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE
PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ059-061-065-290600-
/O.NEW.KCYS.HW.A.0024.081229T1900Z-081230T1500Z/
CONVERSE-SOUTHWEST CARBON-LARAMIE VALLEY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...RAWLINS...LARAMIE
259 PM MST SUN DEC 28 2008

...HIGH WIND WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH
TUESDAY MORNING...

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

STRONG WEST WINDS WILL CONTINUE THROUGH TUESDAY MORNING...WITH
SOME STRENGTHENING POSSIBLE MONDAY AFTERNOON THROUGH EARLY
TUESDAY. WINDS MAY GUST IN EXCESS OF 58 MPH DURING THIS TIMEFRAME.
STAY TUNED TO FUTURE STATEMENTS REGARDING THE POTENTIAL FOR THESE
DANGEROUS WINDS ACROSS LOWER ELEVATIONS OF CARBON...ALBANY...AND
CONVERSE COUNTIES.

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.

$$

HAHN
000 
WWUS75 KCYS 290233
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
733 PM MST SUN DEC 28 2008

...VERY STRONG WINDS WILL CONTINUE INTO TUESDAY MORNING OVER
PORTIONS OF SOUTHEAST WYOMING...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL PERSIST
ACROSS THE REGION THROUGH EARLY TUESDAY MORNING. AT THE SAME 
TIME...THERE WILL ALSO BE STRONG WINDS AROUND MOUNTAIN TOP LEVEL
OVER THE ROCKIES. THE COMBINATION OF THESE TWO FACTORS WILL
PRODUCE THE STRONG SURFACE WINDS OVER PARTS OF SOUTHEAST WYOMING.
IN MANY LOCATIONS THE WINDS HAVE DIMINISHED SOME EARLY THIS
EVENING... WITH ONLY THE MOUNTAINS AND NEARBY AREAS LIKELY TO HAVE
FREQUENT STRONG WINDS THE REST OF TONIGHT AND MONDAY MORNING.

WINDS WILL INCREASE AROUND MIDDAY ON MONDAY ACROSS SOUTHEAST 
WYOMING...WITH GUSTS IN MANY PLACES BEING BETWEEN 55 AND 70 MPH
ONCE AGAIN. 

WYZ070-290345-
/O.CAN.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
PINE BLUFFS-
INCLUDING THE CITY OF...PINE BLUFFS
733 PM MST SUN DEC 28 2008

...HIGH WIND WARNING IS CANCELED...

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

THE WINDS HAVE DIMINISHED OVER EASTERN LARAMIE COUNTY EARLY 
THIS EVENING WITH GUSTS ONLY BETWEEN 20 AND 25 MPH IN PINE 
BLUFFS. THE WINDS WILL INCREASE AROUND MIDDAY MONDAY...BUT WILL
GUST TO 45 MPH...WHICH IS BELOW HIGH WIND CRITERIA.  

$$

WYZ062-063-291300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
733 PM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH EARLY TUESDAY MORNING. EARLY THIS EVENING...WINDS 
IN MOST LOCATIONS HAVE DECREASED SOME...WITH GUSTS BETWEEN 45
AND 55 MPH COMMON. THE WINDS WILL INCREASE ONCE AGAIN BY LATE
MONDAY MORNING OVER THIS AREAS WITH GUSTS BETWEEN 60 AND 70 MPH
LIKELY. THE WINDS WILL BE STRONGEST ALONG THE INTERSTATE 80 AND
HIGHWAY 30 CORRIDORS...ESPECIALLY AROUND ARLINGTON. THOSE STRONG
WINDS WILL THEN CONTINUE THROUGH 8 AM TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATE 80 BETWEEN RAWLINS AND
LARAMIE SHOULD BE PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY
IF DRIVING HIGH PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ064-067-291300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
733 PM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH EARLY TUESDAY MORNING. WINDS HAVE DECREASED SOME
SINCE 630 PM...WITH GUSTS BETWEEN CHUGWATER AND WHEATLAND NOW
BETWEEN 50 AND 55 MPH. THOSE SPEEDS WILL BE COMMON THE REST OF 
TONIGHT AND MONDAY MORNING.  

WIND SPEEDS WILL INCREASE ONCE AGAIN BY LATE MONDAY MORNING. THE
WINDS WILL BE STRONGEST ALONG THE STRETCH OF INTERSTATE 25 BETWEEN
WHEATLAND AND CHUGWATER WHERE SOME GUSTS OF 65 TO 80 MPH WILL
OCCUR. THE STRONG WINDS WILL THEN CONTINUE THROUGH 8 AM TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ066-069-291300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
LARAMIE RANGE-CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK...CHEYENNE
733 PM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 35 TO 45 MPH WITH SOME GUSTS TO 60 MPH OR MORE
WILL CONTINUE THROUGH EARLY TUESDAY MORNING. WINDS HAVE DECREASED
IN MANY LOCATIONS SINCE SUNSET...WITH GUSTS UP TO 45 MPH MAINLY
OVER THE SOUTHERN LARAMIE RANGE. THOSE WIND SPEEDS WILL REMAIN 
SIMILAR THE REST OF TONIGHT AND MONDAY MORNING.

WINDS WILL INCREASE AGAIN BY LATE MORNING MONDAY...WITH GUSTS
BETWEEN 60 AND 70 MPH EXPECTED. THOSE STRONG WINDS WILL THEN
CONTINUE THROUGH 8 AM TUESDAY. 

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE
PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ059-061-065-291300-
/O.CON.KCYS.HW.A.0024.081229T1900Z-081230T1500Z/
CONVERSE-SOUTHWEST CARBON-LARAMIE VALLEY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...RAWLINS...LARAMIE
733 PM MST SUN DEC 28 2008

...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH TUESDAY MORNING...

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

STRONG WEST WINDS WILL CONTINUE OVER THE AREA THE REST OF 
TONIGHT AND MONDAY MORNING WITH GUSTS AS HIGH AS 45 MPH.  THE
WIND SPEEDS WILL INCREASE BY MIDDAY MONDAY WITH GUSTS OF 60
MPH OR MORE POSSIBLE FROM MONDAY AFTERNOON INTO TUESDAY MORNING. 

STAY TUNED TO FUTURE STATEMENTS REGARDING THE POTENTIAL FOR THESE
DANGEROUS WINDS ACROSS LOWER ELEVATIONS OF CARBON...ALBANY...AND
CONVERSE COUNTIES.

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.

$$

WEILAND
000 
WWUS75 KCYS 290339
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
839 PM MST SUN DEC 28 2008

...VERY STRONG WINDS WILL CONTINUE INTO TUESDAY MORNING OVER
PORTIONS OF SOUTHEAST WYOMING...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL PERSIST
ACROSS THE REGION THROUGH EARLY TUESDAY MORNING. AT THE SAME
TIME...THERE WILL ALSO BE STRONG WINDS AROUND MOUNTAIN TOP LEVEL
OVER THE ROCKIES. THE COMBINATION OF THESE TWO FACTORS WILL
PRODUCE THE STRONG SURFACE WINDS OVER PARTS OF SOUTHEAST WYOMING.
IN MANY LOCATIONS THE WINDS HAVE DIMINISHED SOME EARLY THIS
EVENING... WITH ONLY THE MOUNTAINS AND NEARBY AREAS LIKELY TO
HAVE FREQUENT STRONG WINDS THE REST OF TONIGHT AND MONDAY
MORNING.

WINDS WILL INCREASE AROUND MIDDAY ON MONDAY ACROSS SOUTHEAST
WYOMING...WITH GUSTS IN MANY PLACES BEING BETWEEN 55 AND 70 MPH
ONCE AGAIN.

WYZ069-291300-
/O.EXT.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
CHEYENNE FOOTHILLS-
INCLUDING THE CITY OF...CHEYENNE
839 PM MST SUN DEC 28 2008

...HIGH WIND WARNING NOW IN EFFECT FROM 12 PM MONDAY TO 8 AM MST
TUESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT FROM 12 PM MONDAY TO 8 AM
MST TUESDAY. 

WEST WINDS OF 25 TO 35 MPH WITH SOME GUSTS TO 45 MPH OR MORE WILL
CONTINUE THROUGH MONDAY MORNING. WINDS HAVE DECREASED IN MANY
LOCATIONS SINCE SUNSET. 

WINDS WILL INCREASE AGAIN BY LATE MORNING MONDAY...WITH GUSTS
BETWEEN 60 AND 70 MPH EXPECTED. THOSE STRONG WINDS WILL THEN
CONTINUE THROUGH 8 AM TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE
PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ062-063-291300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
839 PM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH EARLY TUESDAY MORNING. EARLY THIS EVENING...
WINDS IN MOST LOCATIONS HAVE DECREASED SOME...WITH GUSTS BETWEEN
45 AND 55 MPH COMMON. THE WINDS WILL INCREASE ONCE AGAIN BY LATE
MONDAY MORNING OVER THIS AREAS WITH GUSTS BETWEEN 60 AND 70 MPH
LIKELY. THE WINDS WILL BE STRONGEST ALONG THE INTERSTATE 80 AND
HIGHWAY 30 CORRIDORS...ESPECIALLY AROUND ARLINGTON. THOSE STRONG
WINDS WILL THEN CONTINUE THROUGH 8 AM TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATE 80 BETWEEN RAWLINS AND
LARAMIE SHOULD BE PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY
IF DRIVING HIGH PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ064-067-291300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
839 PM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 30 TO 45 MPH WITH SOME GUSTS OF 60 MPH OR MORE WILL
CONTINUE THROUGH EARLY TUESDAY MORNING. WINDS HAVE DECREASED SOME
SINCE 630 PM...WITH GUSTS BETWEEN CHUGWATER AND WHEATLAND NOW
BETWEEN 50 AND 55 MPH. THOSE SPEEDS WILL BE COMMON THE REST OF
TONIGHT AND MONDAY MORNING.

WIND SPEEDS WILL INCREASE ONCE AGAIN BY LATE MONDAY MORNING. THE
WINDS WILL BE STRONGEST ALONG THE STRETCH OF INTERSTATE
25 BETWEEN WHEATLAND AND CHUGWATER WHERE SOME GUSTS OF 65 TO
80 MPH WILL OCCUR. THE STRONG WINDS WILL THEN CONTINUE THROUGH
8 AM TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ066-291300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
LARAMIE RANGE-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK
839 PM MST SUN DEC 28 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 35 TO 45 MPH WITH SOME GUSTS TO 60 MPH OR MORE WILL
CONTINUE THROUGH EARLY TUESDAY MORNING. WINDS HAVE DECREASED IN
MANY LOCATIONS SINCE SUNSET...WITH GUSTS UP TO 45 MPH MAINLY OVER
THE SOUTHERN LARAMIE RANGE. THOSE WIND SPEEDS WILL REMAIN SIMILAR
THE REST OF TONIGHT AND MONDAY MORNING.

WINDS WILL INCREASE AGAIN BY LATE MORNING MONDAY...WITH GUSTS
BETWEEN 60 AND 70 MPH EXPECTED. THOSE STRONG WINDS WILL THEN
CONTINUE THROUGH 8 AM TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE
PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ059-061-065-291300-
/O.CON.KCYS.HW.A.0024.081229T1900Z-081230T1500Z/
CONVERSE-SOUTHWEST CARBON-LARAMIE VALLEY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...RAWLINS...LARAMIE
839 PM MST SUN DEC 28 2008

...HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH TUESDAY MORNING...

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

STRONG WEST WINDS WILL CONTINUE OVER THE AREA THE REST OF TONIGHT
AND MONDAY MORNING WITH GUSTS AS HIGH AS 45 MPH.  THE WIND SPEEDS
WILL INCREASE BY MIDDAY MONDAY WITH GUSTS OF 60 MPH OR MORE
POSSIBLE FROM MONDAY AFTERNOON INTO TUESDAY MORNING.

STAY TUNED TO FUTURE STATEMENTS REGARDING THE POTENTIAL FOR THESE
DANGEROUS WINDS ACROSS LOWER ELEVATIONS OF CARBON...ALBANY...AND
CONVERSE COUNTIES.

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.

$$

WEILAND
000 
WWUS75 KCYS 291140
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
440 AM MST MON DEC 29 2008

...VERY STRONG WINDS WILL CONTINUE INTO TUESDAY MORNING OVER
PARTS OF SOUTHEAST WYOMING...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL PERSIST ACROSS 
THE REGION THROUGH EARLY TUESDAY MORNING. THERE WILL ALSO BE STRONG 
WINDS AROUND MOUNTAIN TOP LEVEL OVER THE ROCKIES. THE COMBINATION OF 
THESE TWO FACTORS WILL PRODUCE STRONG SURFACE WINDS OVER PARTS OF 
SOUTHEAST WYOMING.  AFTER A BRIEF LULL IN THE WINDS AT THE LOWER
ELEVATIONS OVERNIGHT INTO THIS MORNING...WINDS WILL INCREASE AROUND 
MIDDAY.

WYZ059-061-065-292300-
/O.UPG.KCYS.HW.A.0024.081229T1900Z-081230T1500Z/
/O.EXB.KCYS.HW.W.0048.081229T1900Z-081230T1500Z/
CONVERSE-SOUTHWEST CARBON-LARAMIE VALLEY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...RAWLINS...LARAMIE
440 AM MST MON DEC 29 2008

...HIGH WIND WARNING IN EFFECT FROM NOON TODAY TO 8 AM TUESDAY...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 8 AM MST TUESDAY.
THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

STRONG WEST WINDS WILL INCREASE BY MIDDAY WITH GUSTS UP TO AROUND
60 MPH THIS AFTERNOON INTO EARLY TUESDAY MORNING.

THE WINDS WILL BE STRONGEST FROM CASPER TO DOUGLAS. MOTORISTS 
TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR THESE DANGEROUS 
WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR 
OCCURRING.  FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING... 
PLEASE DIAL 5 1 1.

$$

WYZ069-292300-
/O.EXT.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
CHEYENNE FOOTHILLS-
INCLUDING THE CITY OF...CHEYENNE
440 AM MST MON DEC 29 2008

...HIGH WIND WARNING NOW IN EFFECT FROM NOON TODAY TO 8 AM MST
TUESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT FROM NOON TODAY TO 8 AM
MST TUESDAY. 

WINDS WILL INCREASE THIS AFTERNOON ACROSS THE REGION...AND 
CONTINUE OVERNIGHT INTO EARLY TUESDAY MORNING.  GUSTS UP TO 65
MPH CAN BE EXPECTED. 

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE
PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING... 
DIAL 5 1 1.

$$

WYZ062-063-292300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH CARBON-SNOWY RANGE-
INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...CENTENNIAL
440 AM MST MON DEC 29 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 25 TO 40 MPH WITH SOME GUSTS TO 60 MPH WILL CONTINUE 
THROUGH THIS MORNING. THE WINDS WILL INCREASE BY MIDDAY WITH GUSTS 
OF 60 TO 70 MPH LIKELY.  THE WINDS WILL BE STRONGEST ALONG THE 
INTERSTATE 80 AND HIGHWAY 30 CORRIDORS...ESPECIALLY AROUND ARLINGTON.
THE STRONG WINDS WILL CONTINUE THROUGH 8 AM TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATE 80 BETWEEN RAWLINS AND
LARAMIE SHOULD BE PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY
IF DRIVING HIGH PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS OCCURRING. 
FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...DIAL 5 1 1.

$$

WYZ064-067-292300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
440 AM MST MON DEC 29 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 20 TO 40 MPH WITH SOME GUSTS TO 55 MPH WILL CONTINUE 
THROUGH THIS MORNING. THE WINDS WILL INCREASE BY MIDDAY WITH GUSTS 
OF UP TO 60 MPH.  

THE WINDS WILL BE STRONGEST ALONG THE STRETCH OF INTERSTATE 25 
BETWEEN WHEATLAND AND CHUGWATER WHERE SOME GUSTS OF 65 TO 80 MPH 
WILL OCCUR. THE STRONG WINDS WILL CONTINUE THROUGH 8 AM TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS OCCURRING. 
FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...DIAL 5 1 1.

$$

WYZ066-292300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
LARAMIE RANGE-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK
440 AM MST MON DEC 29 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WEST WINDS OF 25 TO 40 MPH WITH SOME GUSTS TO 55 MPH WILL CONTINUE 
THROUGH THIS MORNING. THE WINDS WILL INCREASE BY MIDDAY WITH GUSTS 
OF 60 TO 75 MPH.  THE STRONG WINDS WILL THEN CONTINUE THROUGH 8 AM 
TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE PREPARED 
FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR 
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS OCCURRING. 
FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...DIAL 5 1 1.

$$
000 
WWUS75 KCYS 292231
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
331 PM MST MON DEC 29 2008

...VERY STRONG WINDS WILL CONTINUE INTO TUESDAY MORNING OVER
PARTS OF SOUTHEAST WYOMING...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL PERSIST
ACROSS THE REGION THROUGH EARLY TUESDAY MORNING. THERE WILL ALSO
BE STRONG WINDS AROUND MOUNTAIN TOP LEVEL OVER THE ROCKIES. THE
COMBINATION OF THESE TWO FACTORS WILL PRODUCE STRONG SURFACE WINDS 
OVER PARTS OF SOUTHEAST WYOMING. ALTHOUGH WINDS HAVE REMAINED BELOW 
CRITERIA THROUGH THIS AFTERNOON IN THE LOWER ELEVATIONS...STRONG 
WINDS WILL INCREASE THIS EVENING AND PERSIST THROUGH TUESDAY 
MORNING. 

WYZ059-061>063-065-301200-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
CONVERSE-SOUTHWEST CARBON-NORTH CARBON-SNOWY RANGE-LARAMIE VALLEY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...RAWLINS...HANNA...
MEDICINE BOW...CENTENNIAL...LARAMIE
331 PM MST MON DEC 29 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

STRONG WEST WINDS WILL INCREASE THIS EVENING WITH GUSTS UP TO AROUND 
60 MPH LATE THIS AFTERNOON INTO EARLY TUESDAY MORNING.

THE WINDS WILL BE STRONGEST FROM CASPER TO DOUGLAS. MOTORISTS
TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR THESE
DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING.  FOR DETAILED ROAD AND TRAVEL CONDITIONS IN
WYOMING... PLEASE DIAL 5 1 1.

$$

WYZ064-067-301200-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
331 PM MST MON DEC 29 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

STRONG WEST WINDS WILL INCREASE THIS EVENING WITH GUSTS UP TO AROUND 
60 MPH LATE THIS AFTERNOON INTO EARLY TUESDAY MORNING.

THE WINDS WILL BE STRONGEST ALONG THE STRETCH OF INTERSTATE
25 BETWEEN WHEATLAND AND CHUGWATER WHERE SOME GUSTS OF 65 TO
80 MPH WILL OCCUR. THE STRONG WINDS WILL CONTINUE THROUGH 8 AM
TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS
OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...
DIAL 5 1 1.

$$

WYZ066-069-301200-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
LARAMIE RANGE-CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK...CHEYENNE
331 PM MST MON DEC 29 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WINDS WILL INCREASE THIS EVENING ACROSS THE REGION...AND
CONTINUE OVERNIGHT INTO EARLY TUESDAY MORNING.  GUSTS UP TO
65 MPH CAN BE EXPECTED.

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE
PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN
WYOMING... DIAL 5 1 1.

$$
000 
WWUS75 KCYS 300459
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
959 PM MST MON DEC 29 2008

...VERY STRONG WINDS WILL CONTINUE OVERNIGHT ACROSS MOST OF
SOUTHEAST WYOMING...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL PERSIST
ACROSS THE REGION OVERNIGHT AND INTO EARLY TUESDAY MORNING. THERE
WILL ALSO BE STRONG WINDS AROUND MOUNTAIN TOP LEVEL OVER THE
ROCKIES. THE COMBINATION OF THESE TWO FACTORS WILL PRODUCE STRONG
SURFACE WINDS OVER MOST OF SOUTHEAST WYOMING.

WYZ059-061>063-065-301300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
CONVERSE-SOUTHWEST CARBON-NORTH CARBON-SNOWY RANGE-LARAMIE VALLEY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...RAWLINS...HANNA...
MEDICINE BOW...CENTENNIAL...LARAMIE
959 PM MST MON DEC 29 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

STRONG WEST WINDS WILL CONTINUE TO DEVELOP LATE THIS EVENING WITH
GUSTS UP TO AROUND 60 MPH EXPECTED THROUGH EARLY TUESDAY MORNING.

THE WINDS WILL BE STRONGEST ACROSS CONVERSE COUNTY WEST OF DOUGLAS.
MOTORISTS TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS HAZARDOUS HIGH WINDS SUSTAINED AT 40 MPH
OR GREATER AND GUSTING TO OR EXCEEDING 58 MPH. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING...PLEASE DIAL 5 1 1.

$$

WYZ064-067-301300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
959 PM MST MON DEC 29 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

STRONG WEST WINDS WILL CONTINUE OVERNIGHT WITH SUSTAINED WIND
SPEEDS OF 35 TO 45 MPH AND GUSTS TO NEAR 70 MPH THROUGH EARLY
TUESDAY MORNING.

THE WINDS WILL BE STRONGEST ALONG THE STRETCH OF INTERSTATE
25 BETWEEN WHEATLAND AND CHUGWATER WHERE SOME GUSTS TO 80 MPH
WILL BE POSSIBLE. THE STRONG WINDS WILL CONTINUE THROUGH 8 AM 
TUESDAY.

MOTORISTS TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS HAZARDOUS HIGH WINDS SUSTAINED AT 40 MPH
OR GREATER AND GUSTING TO OR EXCEEDING 58 MPH. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING...PLEASE DIAL 5 1 1.

$$

WYZ066-069-301300-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
LARAMIE RANGE-CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK...CHEYENNE
959 PM MST MON DEC 29 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST TUESDAY. 

WINDS WILL CONTINUE TO INCREASE THIS EVENING ACROSS THE
REGION WITH 35 TO 45 MPH SUSTAINED WINDS EXPECTED...WITH 
GUSTS UP TO 65 MPH THROUGH EARLY TUESDAY MORNING.

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE
PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS HAZARDOUS HIGH WINDS SUSTAINED AT 40 MPH
OR GREATER AND GUSTING TO OR EXCEEDING 58 MPH. FOR DETAILED ROAD
AND TRAVEL CONDITIONS IN WYOMING...PLEASE DIAL 5 1 1.

$$

CARPENTER
000 
WWUS75 KCYS 301142
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
442 AM MST TUE DEC 30 2008

...STRONG WINDS WILL CONTINUE TODAY...

.A LARGE DIFFERENCE IN PRESSURE AT THE SURFACE WILL PERSIST
ACROSS THE REGION THIS MORNING INTO THE AFTERNOON. THERE WILL
ALSO BE STRONG WINDS AROUND MOUNTAIN TOP LEVEL OVER THE ROCKIES.
THE COMBINATION OF THESE TWO FACTORS WILL PRODUCE STRONG SURFACE
WINDS.

WYZ059-061>063-065-301500-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
CONVERSE-SOUTHWEST CARBON-NORTH CARBON-SNOWY RANGE-LARAMIE VALLEY-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...RAWLINS...HANNA...
MEDICINE BOW...CENTENNIAL...LARAMIE
442 AM MST TUE DEC 30 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING. 

STRONG WEST WINDS WILL CONTINUE WITH GUSTS TO AROUND 60 MPH
EXPECTED THROUGH EARLY THIS MORNING.

MOTORISTS TRAVELING ALONG INTERSTATE 25 AND INTERSTATE 80 SHOULD
BE PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS HAZARDOUS HIGH WINDS SUSTAINED AT
40 MPH OR GREATER AND GUSTING TO OR EXCEEDING 58 MPH. FOR
DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...PLEASE DIAL
5 1 1.

$$

WYZ064-067-301500-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
NORTH LARAMIE RANGE-PLATTE-
INCLUDING THE CITIES OF...GARRETT...WHEATLAND...GUERNSEY
442 AM MST TUE DEC 30 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING. 

STRONG WEST WINDS WILL CONTINUE WITH SUSTAINED WIND SPEEDS OF 35
TO 45 MPH AND GUSTS TO NEAR 70 MPH THROUGH EARLY THIS MORNING.

THE WINDS WILL BE STRONGEST ALONG THE STRETCH OF INTERSTATE
25 BETWEEN WHEATLAND AND CHUGWATER WHERE SOME GUSTS TO 75 MPH
WILL BE POSSIBLE. THE STRONG WINDS WILL CONTINUE THROUGH 8 AM
TODAY.

MOTORISTS TRAVELING ALONG INTERSTATE 25 SHOULD BE PREPARED FOR
THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH PROFILE OR
LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS HAZARDOUS HIGH WINDS SUSTAINED AT
40 MPH OR GREATER AND GUSTING TO OR EXCEEDING 58 MPH. FOR
DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...PLEASE DIAL
5 1 1.

$$

WYZ066-069-301500-
/O.CON.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
LARAMIE RANGE-CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...BUFORD...HORSE CREEK...CHEYENNE
442 AM MST TUE DEC 30 2008

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING. 

WINDS WILL CONTINUE TO INCREASE THIS EVENING ACROSS THE REGION
WITH 35 TO 45 MPH SUSTAINED WINDS EXPECTED...WITH GUSTS UP TO
65 MPH THROUGH EARLY THIS MORNING.

MOTORISTS TRAVELING ALONG INTERSTATES 80 AND 25 SHOULD BE
PREPARED FOR THESE DANGEROUS WINDS...ESPECIALLY IF DRIVING HIGH
PROFILE OR LIGHTWEIGHT VEHICLES.

A HIGH WIND WARNING MEANS HAZARDOUS HIGH WINDS SUSTAINED AT
40 MPH OR GREATER AND GUSTING TO OR EXCEEDING 58 MPH. FOR
DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING...PLEASE DIAL
5 1 1.

$$

NEZ001>003-019>021-054-055-301945-
/O.NEW.KCYS.WI.Y.0026.081230T1142Z-081230T2200Z/
SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-
CHEYENNE-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE...
SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD...
KIMBALL...SIDNEY
442 AM MST TUE DEC 30 2008

...WIND ADVISORY IN EFFECT UNTIL 3 PM MST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 3 PM MST THIS AFTERNOON. 

EXPECT WEST TO NORTHWEST WINDS SUSTAINED AT 25 TO 30 MPH WITH
GUSTS TO 50 MPH. WINDS WILL BEGIN TO DECREASE THIS AFTERNOON.

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.

$$
000 
WWUS75 KCYS 301518
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
818 AM MST TUE DEC 30 2008

WYZ059-061>067-069-301630-
/O.EXP.KCYS.HW.W.0048.000000T0000Z-081230T1500Z/
CONVERSE-SOUTHWEST CARBON-NORTH CARBON-SNOWY RANGE-
NORTH LARAMIE RANGE-LARAMIE VALLEY-LARAMIE RANGE-PLATTE-
CHEYENNE FOOTHILLS-
INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...RAWLINS...HANNA...
MEDICINE BOW...CENTENNIAL...GARRETT...LARAMIE...BUFORD...
HORSE CREEK...WHEATLAND...GUERNSEY...CHEYENNE
818 AM MST TUE DEC 30 2008

...HIGH WIND WARNING HAS EXPIRED...

THE HIGH WIND WARNING IS NO LONGER IN EFFECT. WHILE IT WILL STILL
BE WINDY ALONG AND SOUTH OF I-80 THIS MORNING...WINDS ARE EXPECTED
TO STAY BELOW HIGH WIND CRITERIA. A COLD FRONT WILL CONTINUE
PUSHING SOUTH INTO SOUTHERN WYOMING THIS MORNING. THIS FRONT WILL
CAUSE WINDS TO SHIFT TO THE NORTH OR NORTHWEST WITH SPEEDS
LOWERING TO 20 TO 30 MPH.


$$

NEZ001>003-019>021-054-055-302200-
/O.CON.KCYS.WI.Y.0026.000000T0000Z-081230T2200Z/
SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-
CHEYENNE-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE...
SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD...
KIMBALL...SIDNEY
818 AM MST TUE DEC 30 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM MST THIS
AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM MST THIS AFTERNOON. 

EXPECT NORTH TO NORTHWEST WINDS AT 25 TO 30 MPH WITH GUSTS TO 45
MPH. WINDS WILL BEGIN TO DECREASE THIS AFTERNOON.

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.

$$

JLH

Nearby

High Wind Warnings in Wyoming, 2008Every high wind warning in 2008

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.