Alert archive / Nebraska / High Wind Warnings in 2008

High Wind Warning 41, NWS Cheyenne, WY

November 30, 20085 counties in Nebraska

NWS Cheyenne, WY issued this high wind warning at Nov 30, 2008, 2:48 AM MST for 5 counties in Nebraska. It took effect at Nov 30, 2008, 5:00 AM MST. It was in force for 12 hr. 6 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
Nov 30, 2008, 2:48 AM MST (09:48 UTC)
In effect from
Nov 30, 2008, 5:00 AM MST
Expired
Nov 30, 2008, 5:00 PM MST
In force
12 hr
Issued by
NWS Cheyenne, WY

Counties Banner County, NE, Cheyenne County, NE, Kimball County, NE, Morrill County, NE, Scotts Bluff County, NE

The radar

The Cheyenne radar (KCYS), 122 km from the middle of the area, began a volume at 09:53 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
Nov 30, 11:00 AM MSTHIGH SUST WINDS 4010 E Sidney, NE
Nov 30, 11:00 AM MSTHIGH SUST WINDS 40Kimball, NE
Nov 30, 11:00 AM MSTHIGH SUST WINDS 425 W Scottsbluff, NE
Nov 30, 11:42 AM MSTNON-TSTM WND GST 626 Se Harrisburg, NE
Nov 30, 1:27 PM MSTNON-TSTM WND GST 586 Ese Broadwater, NE
Nov 30, 3:00 PM MSTNON-TSTM WND GST 60Bridgeport, NEWIND GUST TO 60 MPH BETWEEN 130 PM AND 3 PM. MINOR TREE DAMAGE.

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

The nearest sounding before it

Denver, CO (KDNR), launched 00:00Z, 9.8 hours before the alert went out and 183 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Denver, CO at 00:00Z on 2008-11-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 00:00Z on 2008-11-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -12 square meters per square second.1939587897117136156175Sfc1 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
1596 m above ground
0-6 km bulk shear
110 kt
0-1 km storm-relative helicity
-12 m²/s²
0-3 km storm-relative helicity
164 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 300948
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
248 AM MST SUN NOV 30 2008

...STRONG WINDS WILL OCCUR TODAY ACROSS EXTREME SOUTHEAST WYOMING
AND THE WESTERN NEBRASKA PANHANDLE...

.VERY STRONG NORTHWEST WINDS WILL PREVAIL AT THE SURFACE AND
ALOFT OVER THE NEBRASKA PANHANDLE AND FAR SOUTHEAST WYOMING ON
SUNDAY.

WYZ069-301100-
/O.CAN.KCYS.HW.A.0018.081130T1200Z-081201T0000Z/
CHEYENNE FOOTHILLS-
INCLUDING THE CITY OF...CHEYENNE
248 AM MST SUN NOV 30 2008

...HIGH WIND WATCH IS CANCELLED...

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

THE CHEYENNE FOOTHILLS WILL BE ON THE WESTWARD EXTENT OF THE
STRONGEST WINDS...THEREFORE THE HIGH WIND WATCH HAS BEEN
CANCELLED. HOWEVER...NORTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 50
MPH WILL BE POSSIBLE TODAY.

$$

NEZ019>021-054-055-WYZ068-070-302200-
/O.UPG.KCYS.HW.A.0018.081130T1200Z-081201T0000Z/
/O.NEW.KCYS.HW.W.0041.081130T1200Z-081201T0000Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-GOSHEN-PINE BLUFFS-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...TORRINGTON...PINE BLUFFS
248 AM MST SUN NOV 30 2008

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

THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. THE
HIGH WIND WATCH IS NO LONGER IN EFFECT. 

NORTHWEST WINDS WILL INTENSIFY ACROSS EXTREME SOUTHEAST WYOMING
AND THE SOUTHERN HALF OF THE NEBRASKA PANHANDLE TODAY. THE
WINDS WILL STEADILY INCREASE AND BY MID MORNING...SPEEDS WILL BE
FROM 25 TO 40 MPH WITH GUSTS TO 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...DIAL 5 1 1.

$$

NEZ001>003-302200-
/O.CON.KCYS.WI.Y.0025.081130T1200Z-081201T0000Z/
SIOUX-DAWES-BOX BUTTE-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE
248 AM MST SUN NOV 30 2008

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

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

NORTHWEST WINDS WILL STRENGTHEN ACROSS THE NORTHERN NEBRASKA
PANHANDLE TODAY. SPEEDS WILL BE FROM 25 TO 35 MPH WITH GUSTS NEAR 50
MPH.

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.

$$

HAHN
2 follow-up statements
000 
WWUS75 KCYS 302120
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
220 PM MST SUN NOV 30 2008

...STRONG WINDS WILL CONTINUE THROUGH THE AFTERNOON ACROSS
EXTREME SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE...

NEZ019>021-054-055-WYZ068-070-010000-
/O.CON.KCYS.HW.W.0041.000000T0000Z-081201T0000Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-GOSHEN-PINE BLUFFS-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...TORRINGTON...PINE BLUFFS
220 PM MST SUN NOV 30 2008

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

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

NORTHWEST WINDS WILL CONTINUE ACROSS EXTREME SOUTHEAST WYOMING
AND THE SOUTHERN HALF OF THE NEBRASKA PANHANDLE TODAY. THE WINDS
HAVE STEADILY INCREASED THROUGH THE DAY WITH SPEEDS OF 30 TO 40 MPH
WITH GUSTS TO 60 MPH. THE STRONGEST RECORDED WINDS THUS FAR TODAY
OCCURRED AT HARRISBURG NEBRASKA AT NOON WITH SUSTAINED WIND OF 46
MPH AND GUST OF 62 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...DIAL 5 1 1.

$$

NEZ001>003-010000-
/O.CON.KCYS.WI.Y.0025.000000T0000Z-081201T0000Z/
SIOUX-DAWES-BOX BUTTE-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE
220 PM MST SUN NOV 30 2008

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

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

NORTHWEST WINDS WILL CONTINUE ACROSS THE NORTHERN NEBRASKA
PANHANDLE TODAY. SPEEDS WILL BE FROM 25 TO 35 MPH WITH GUSTS NEAR
55 MPH.

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 010000
NPWCYS

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
500 PM MST SUN NOV 30 2008

NEZ019>021-054-055-WYZ068-070-010100-
/O.EXP.KCYS.HW.W.0041.000000T0000Z-081201T0000Z/
SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-GOSHEN-PINE BLUFFS-
INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG...
BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...TORRINGTON...PINE BLUFFS
500 PM MST SUN NOV 30 2008

...HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON...

THE HIGH WIND WARNING WILL EXPIRE AT 5 PM MST THIS AFTERNOON. 

THE STRONG NORTHWEST WINDS WERE RAPIDLY DECREASING WITH SUNSET.
SPEEDS WILL ONLY BE FROM 10 TO 20 MPH THE REST OF THIS EVENING.


$$

NEZ001>003-010100-
/O.EXP.KCYS.WI.Y.0025.000000T0000Z-081201T0000Z/
SIOUX-DAWES-BOX BUTTE-
INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE
500 PM MST SUN NOV 30 2008

...WIND ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON...

THE WIND ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON. 

THE STRONG NORTHWEST WINDS WERE DIMINISHING RAPIDLY LATE THIS
AFTERNOON. SPEEDS WILL ONLY BE FROM 10 TO 15 MPH TONIGHT.

$$

JLH

Nearby

High Wind Warnings in Nebraska, 2008High 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.