Alert archive / Nebraska / Wind Advisories in 2007
Wind Advisory 13, NWS Cheyenne, WY
NWS Cheyenne, WY issued this wind advisory at Oct 17, 2007, 9:32 PM MDT for 7 counties in Nebraska. It took effect at Oct 18, 2007, 6:00 AM MDT. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Oct 17, 2007, 9:32 PM MDT (03:32 UTC)
- In effect from
- Oct 18, 2007, 6:00 AM MDT
- Expired
- Oct 18, 2007, 10:55 AM MDT
- In force
- 5 hr
- Issued by
- NWS Cheyenne, WY
Counties Banner County, NE, Box Butte County, NE, Cheyenne County, NE, Dawes County, NE, Kimball County, NE, Morrill County, NE, Scotts Bluff County, NE
The radar
The Cheyenne radar (KCYS), 141 km from the middle of the area, began a volume at 03:32 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Denver, CO (KDNR), launched 00:00Z, 3.5 hours before the alert went out and 213 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.
- Mixed-layer CAPE
- 19 J/kg
- Mixed-layer CIN
- -40 J/kg
- Mixed-layer LCL
- 2375 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- -14 m²/s²
- 0-3 km storm-relative helicity
- -55 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS75 KCYS 180332 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 932 PM MDT WED OCT 17 2007 ...WINDS WILL STRENGTHEN ACROSS SOUTHEAST WYOMING AND THE NEBRASKA PANHANDLE LATE TONIGHT THROUGH THURSDAY AFTERNOON... .DEEPENING LOW PRESSURE ACROSS THE CENTRAL PLAINS WILL COMBINE WITH BUILDING HIGH PRESSURE OVER THE GREAT BASIN TO PRODUCE A STRONG PRESSURE GRADIENT ACROSS SOUTHEAST WYOMING AND THE NEBRASKA PANHANDLE LATE TONIGHT THROUGH THURSDAY AFTERNOON. THIS IS EXPECTED TO PRODUCE WINDY CONDITIONS ACROSS THE AREA. WYZ068>070-180445- /O.CAN.KCYS.HW.A.0009.071018T0900Z-071018T2200Z/ GOSHEN-CHEYENNE FOOTHILLS-PINE BLUFFS- INCLUDING THE CITIES OF...TORRINGTON...CHEYENNE...PINE BLUFFS 932 PM MDT WED OCT 17 2007 ...HIGH WIND WATCH IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE HIGH WIND WATCH. WINDS ARE EXPECTED TO REMAIN JUST BELOW HIGH WIND WARNING CRITERIA... THEREFORE THE HIGH WIND WATCH HAS BEEN CANCELLED. HOWEVER...NORTHWEST WINDS OF 30 TO 35 MPH WITH GUSTS UP TO 55 MPH CAN STILL BE EXPECTED ACROSS SOUTHEAST WYOMING LATE TONIGHT THROUGH THURSDAY AFTERNOON. $$ WYZ067-181200- /O.CON.KCYS.HW.W.0011.071018T0900Z-071018T2200Z/ PLATTE- INCLUDING THE CITIES OF...WHEATLAND...GUERNSEY 932 PM MDT WED OCT 17 2007 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 4 PM MDT THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM TO 4 PM MDT THURSDAY. WEST TO NORTHWEST WINDS WILL GRADUALLY INCREASE OVERNIGHT AND EVENTUALLY BECOME SUSTAINED AT 35 TO 40 MPH WITH GUSTS TO 65 MPH BY MORNING. THESE CROSSWINDS WILL HAVE A DANGEROUS IMPACT FOR TRAVELERS ALONG INTERSTATE 25...ESPECIALLY IN THE VICINITY OF BORDEAUX. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 60 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE AND HAZARDOUS DRIVING. $$ NEZ001>003-019>021-054-055-181200- /O.UPG.KCYS.HW.A.0009.071018T1200Z-071018T2200Z/ /O.NEW.KCYS.WI.Y.0013.071018T1200Z-071018T2200Z/ SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL- CHEYENNE- INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE... SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD... KIMBALL...SIDNEY 932 PM MDT WED OCT 17 2007 ...WIND ADVISORY IN EFFECT FROM 6 AM TO 4 PM MDT THURSDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 6 AM TO 4 PM MDT THURSDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. WEST TO NORTHWEST WINDS OF 30 TO 35 MPH WITH GUSTS UP TO 55 MPH ARE EXPECTED ACROSS MUCH OF THE WESTERN NEBRASKA PANHANDLE LATE TONIGHT THROUGH THURSDAY AFTERNOON. MOTORISTS TRAVELLING IN HIGH PROFILE VEHICLES ALONG INTERSTATE 80 SHOULD BE PREPARED FOR DANGEROUS CROSSWINDS LATE TONIGHT THROUGH THURSDAY AFTERNOON. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF GREATER THAN 30 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 181021 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 421 AM MDT THU OCT 18 2007 ...STRONG WINDS WILL BE OVER SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE TODAY THROUGH FRIDAY... .A STORM SYSTEM MOVING SLOWLY EAST ACROSS THE CENTRAL PLAINS WILL PRODUCE STRONG NORTHWEST WINDS OVER MUCH OF THE REGION THROUGH MID AFTERNOON. THE WINDS WILL WEAKEN AFTER THAT TIME AS THE STORM SYSTEM MOVES FURTHER EAST. ANOTHER PERIOD OF STRONG WINDS WILL BEGIN BY LATE THIS EVENING AND CONTINUE THROUGH FRIDAY MORNING OVER AND NEAR THE SOUTHEAST WYOMING MOUNTAINS. WYZ067-181830- /O.NEW.KCYS.HW.A.0010.071019T0300Z-071019T1800Z/ /O.CON.KCYS.HW.W.0011.000000T0000Z-071018T2200Z/ PLATTE- INCLUDING THE CITIES OF...WHEATLAND...GUERNSEY 421 AM MDT THU OCT 18 2007 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 PM MDT THIS AFTERNOON... ...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND WATCH...WHICH IS IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING. A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 PM MDT THIS AFTERNOON. WEST TO NORTHWEST WINDS WILL BE SUSTAINED AT 30 TO 40 MPH WITH GUSTS TO 60 MPH THROUGH MID AFTERNOON. THESE STRONG WINDS WILL HAVE A DANGEROUS IMPACT FOR TRAVELERS ALONG INTERSTATE 25... ESPECIALLY IN THE VICINITY OF BORDEAUX. THE WINDS WILL INCREASE ONCE AGAIN BY LATE EVENING OVER MAINLY THE SOUTHERN PART OF PLATE COUNTY. SUSTAINED WINDS OF 30 TO 40 MPH AND GUSTS TO 60 MPH ARE POSSIBLE FROM LATE THIS EVENING THROUGH FRIDAY MORNING BETWEEN WHEATLAND AND CHUGWATER. 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 60 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE AND HAZARDOUS DRIVING. 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. $$ NEZ001>003-019>021-054-055-181830- /O.CON.KCYS.WI.Y.0013.071018T1200Z-071018T2200Z/ SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL- CHEYENNE- INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE... SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD... KIMBALL...SIDNEY 421 AM MDT THU OCT 18 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM MDT THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM MDT THIS AFTERNOON. WEST TO NORTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS UP TO 55 MPH ARE EXPECTED ACROSS MUCH OF THE WESTERN NEBRASKA PANHANDLE THROUGH 4 PM. MOTORISTS TRAVELING IN HIGH PROFILE VEHICLES ALONG INTERSTATE 80 SHOULD BE PREPARED FOR DANGEROUS CROSSWINDS THROUGH THURSDAY AFTERNOON. A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF GREATER THAN 30 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$ WYZ062-064-066-069-181830- /O.NEW.KCYS.HW.A.0010.071019T0300Z-071019T1800Z/ NORTH CARBON-NORTH LARAMIE RANGE-LARAMIE RANGE-CHEYENNE FOOTHILLS- INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...GARRETT... BUFORD...HORSE CREEK...CHEYENNE 421 AM MDT THU OCT 18 2007 ...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND WATCH...WHICH IS IN EFFECT FROM THIS EVENING THROUGH FRIDAY MORNING. AFTER A WINDY DAY TODAY...WEST OR NORTHWEST WINDS WILL BE SUSTAINED AT 30 TO 40 MPH BY LATE THIS EVENING THROUGH FRIDAY MORNING GENERALLY OVER AND NEAR THE MOUNTAINS. WIND GUSTS WILL BE AS HIGH AS 60 MPH IN THE LOWER ELEVATIONS AND 70 MPH OVER THE LARAMIE RANGE. A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF 58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST FORECASTS. $$ WEILAND
000 WWUS75 KCYS 181655 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 1055 AM MDT THU OCT 18 2007 ...STRONG WINDS WILL BE OVER SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE TODAY THROUGH FRIDAY... .A STORM SYSTEM MOVING SLOWLY EAST ACROSS THE CENTRAL PLAINS WILL PRODUCE STRONG NORTHWEST WINDS OVER MUCH OF THE REGION THROUGH THIS AFTERNOON. THE WINDS WILL WEAKEN AFTER THAT TIME AS THE STORM SYSTEM MOVES FURTHER EAST. ANOTHER PERIOD OF STRONG WINDS WILL BEGIN BY LATE THIS EVENING AND CONTINUE THROUGH FRIDAY MORNING OVER AND NEAR THE SOUTHEAST WYOMING MOUNTAINS. WYZ067-190100- /O.CAN.KCYS.HW.W.0011.000000T0000Z-071018T2200Z/ /O.CON.KCYS.HW.A.0010.071019T0300Z-071019T1800Z/ PLATTE- INCLUDING THE CITIES OF...WHEATLAND...GUERNSEY 1055 AM MDT THU OCT 18 2007 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 9 PM MDT THIS EVENING THROUGH FRIDAY MORNING... ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE HIGH WIND WARNING. A HIGH WIND WATCH REMAINS IN EFFECT FROM 9 PM MDT THIS EVENING THROUGH FRIDAY MORNING. YOU CAN EXPECT NORTHWEST WINDS OF 30 TO 45 MPH WITH GUSTS TO 55 MPH TODAY. THE WINDS WILL INCREASE ONCE AGAIN BY LATE EVENING OVER THE SOUTHERN PART OF PLATTE COUNTY. SUSTAINED WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH ARE POSSIBLE FROM LATE THIS EVENING THROUGH FRIDAY MORNING BETWEEN WHEATLAND AND CHUGWATER. 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. $$ NEZ001>003-019>021-054-055-190000- /O.UPG.KCYS.WI.Y.0013.000000T0000Z-071018T2200Z/ /O.NEW.KCYS.HW.W.0012.071018T1655Z-071019T0000Z/ SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL- CHEYENNE- INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE... SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD... KIMBALL...SIDNEY 1055 AM MDT THU OCT 18 2007 ...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL 6 PM MDT THIS AFTERNOON. THE WIND ADVISORY IS NO LONGER IN EFFECT. YOU CAN EXPECT NORTHWEST WINDS OF 30 TO 45 MPH WITH GUSTS TO 60 MPH THROUGH THIS AFTERNOON. WINDS WILL BEGIN DIMINISHING IN THE LATE AFTERNOON AND EVENING. A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. $$ WYZ062-064-066-069-190100- /O.CON.KCYS.HW.A.0010.071019T0300Z-071019T1800Z/ NORTH CARBON-NORTH LARAMIE RANGE-LARAMIE RANGE-CHEYENNE FOOTHILLS- INCLUDING THE CITIES OF...HANNA...MEDICINE BOW...GARRETT... BUFORD...HORSE CREEK...CHEYENNE 1055 AM MDT THU OCT 18 2007 ...HIGH WIND WATCH REMAINS IN EFFECT FROM 9 PM MDT THIS EVENING THROUGH FRIDAY MORNING... A HIGH WIND WATCH REMAINS IN EFFECT FROM 9 PM MDT THIS EVENING THROUGH FRIDAY MORNING. AFTER A WINDY DAY TODAY...WEST OR NORTHWEST WINDS WILL BE SUSTAINED AT 30 TO 40 MPH BY LATE THIS EVENING THROUGH FRIDAY MORNING GENERALLY OVER AND NEAR THE MOUNTAINS. WIND GUSTS WILL BE AS HIGH AS 60 MPH IN THE LOWER ELEVATIONS AND 70 MPH OVER THE LARAMIE RANGE. 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. $$ RUBIN
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 18, 10:55 AM MDT | High Wind Warning | CYS | Banner, Box Butte, Cheyenne, Dawes, Kimball, Morrill and 1 more | 7 hr |
Nearby
Wind Advisories in Nebraska, 2007Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.