Alert archive / Nebraska / Wind Advisories in 2011
Wind Advisory 23, NWS Cheyenne, WY
NWS Cheyenne, WY issued this wind advisory at Nov 12, 2011, 2:47 PM MST for 8 counties in Nebraska. It took effect at Nov 12, 2011, 3:00 PM MST. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Nov 12, 2011, 2:47 PM MST (21:47 UTC)
- In effect from
- Nov 12, 2011, 3:00 PM MST
- Expired
- Nov 13, 2011, 5:53 AM MST
- In force
- 15 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, Sioux County, NE
The radar
The Cheyenne radar (KCYS), 142 km from the middle of the area, began a volume at 21:50 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 12:00Z, 9.8 hours before the alert went out and 223 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 3314 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 49 m²/s²
- 0-3 km storm-relative helicity
- 152 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
968 WWUS75 KCYS 122147 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 247 PM MST SAT NOV 12 2011 ...STRONG WINDS EXPECTED THROUGH SATURDAY NIGHT FOR MUCH OF SOUTHEAST WYOMING AND WESTERN NEBRASKA... .STRONG WEST TO SOUTHWEST WINDS WILL CONTINUE OVER THE NEXT FEW DAYS. A PACIFIC STORM SYSTEM WILL MOVE ACROSS THE NORTHERN AND CENTRAL ROCKIES TODAY AND TONIGHT. WIND GUSTS OVER 60 MPH WILL OCCUR IN THE WARNED AREA THROUGH SATURDAY NIGHT...WITH GUSTS AROUND 50 MPH IN WESTERN NEBRASKA. THESE STRONG WINDS MAY LINGER IN THE WIND PRONE AREAS OF WYOMING THROUGH EARLY NEXT WEEK. WYZ101-103>107-109-110-113-115>118-130915- /O.CON.KCYS.HW.W.0048.000000T0000Z-111113T1300Z/ CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE- FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN- CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-CENTRAL CARBON COUNTY- NORTH SNOWY RANGE FOOTHILLS-UPPER NORTH PLATTE RIVER BASIN- LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...MUDDY GAP... MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER... GUERNSEY...RAWLINS...SINCLAIR...HANNA...ARLINGTON... ELK MOUNTAIN...SARATOGA...ENCAMPMENT...RIVERSIDE...LARAMIE... VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN... WHITAKER...CHEYENNE 247 PM MST SAT NOV 12 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. * TIMING...THROUGH 6 AM SUNDAY. * WINDS...WEST TO SOUTHWEST WINDS 30 TO 45 MPH WITH GUSTS OF 60 TO 70 MPH. * IMPACTS...THOSE TRAVELING ACROSS SOUTHEAST WYOMING...INCLUDING MUCH OF INTERSTATE 80 AND PORTIONS OF INTERSTATE 25 CAN EXPECT FREQUENT STRONG WIND GUSTS. MOTORISTS WITH LIGHTWEIGHT OR HIGH PROFILE VEHICLES WILL BE SUSCEPTIBLE TO LOSS OF CONTROL OR VEHICLE BLOW OVER. 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. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1. && $$ NEZ002-003-019>021-054-055-095-096-130915- /O.NEW.KCYS.WI.Y.0023.111112T2200Z-111113T1300Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 247 PM MST SAT NOV 12 2011 ...WIND ADVISORY IN EFFECT UNTIL 6 AM MST SUNDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM MST SUNDAY. * TIMING...THROUGH 6 AM SUNDAY MORNING. * WINDS...WEST TO NORTHWEST WINDS WILL CONTINUE TO INCREASE TO 25 TO 35 MPH WITH GUSTS UP TO 55 MPH AT TIMES AS A COLD FRONT PUSHES THROUGH THE AREA THIS EVENING. * IMPACTS...TRAVEL ON AREA HIGHWAYS MAY BECOME HAZARDOUS DUE TO STRONG CROSS WINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ TT
3 follow-up statements
048 WWUS75 KCYS 130451 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 951 PM MST SAT NOV 12 2011 ...STRONG WINDS EXPECTED THROUGH TONIGHT FOR MUCH OF SOUTHEAST WYOMING AND WESTERN NEBRASKA... .STRONG WEST TO SOUTHWEST WINDS WILL CONTINUE OVER THE NEXT FEW DAYS. A PACIFIC STORM SYSTEM WILL MOVE ACROSS THE NORTHERN AND CENTRAL ROCKIES TODAY AND TONIGHT. WIND GUSTS OVER 60 MPH WILL OCCUR IN THE WARNED AREA THROUGH SUNDAY MORNING...WITH GUSTS AROUND 50 MPH IN WESTERN NEBRASKA. THESE STRONG WINDS MAY LINGER IN THE WIND PRONE AREAS OF WYOMING THROUGH EARLY NEXT WEEK. WYZ101-103>107-109-110-113-115>118-131300- /O.CON.KCYS.HW.W.0048.000000T0000Z-111113T1300Z/ CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE- FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN- CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-CENTRAL CARBON COUNTY- NORTH SNOWY RANGE FOOTHILLS-UPPER NORTH PLATTE RIVER BASIN- LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...MUDDY GAP... MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER... GUERNSEY...RAWLINS...SINCLAIR...HANNA...ARLINGTON... ELK MOUNTAIN...SARATOGA...ENCAMPMENT...RIVERSIDE...LARAMIE... VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN... WHITAKER...CHEYENNE 951 PM MST SAT NOV 12 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. * TIMING...THROUGH 6 AM SUNDAY. * WINDS...WEST TO SOUTHWEST WINDS 30 TO 45 MPH WITH GUSTS OF 60 TO 70 MPH. * IMPACTS...THOSE TRAVELING ACROSS SOUTHEAST WYOMING...INCLUDING MUCH OF INTERSTATE 80 AND PORTIONS OF INTERSTATE 25 CAN EXPECT FREQUENT STRONG WIND GUSTS. MOTORISTS WITH LIGHTWEIGHT OR HIGH PROFILE VEHICLES WILL BE SUSCEPTIBLE TO LOSS OF CONTROL OR VEHICLE BLOW OVER. 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. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1. && $$ NEZ002-003-019>021-054-055-095-096-131300- /O.CON.KCYS.WI.Y.0023.000000T0000Z-111113T1300Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 951 PM MST SAT NOV 12 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST SUNDAY. * TIMING...THROUGH 6 AM SUNDAY MORNING. * WINDS...WEST TO NORTHWEST WINDS WILL CONTINUE TO INCREASE TO 25 TO 35 MPH WITH GUSTS UP TO 55 MPH AT TIMES AS A COLD FRONT PUSHES THROUGH THE AREA THIS EVENING. * IMPACTS...TRAVEL ON AREA HIGHWAYS MAY BECOME HAZARDOUS DUE TO STRONG CROSS WINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
613 WWUS75 KCYS 131111 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 411 AM MST SUN NOV 13 2011 ...STRONG AND GUSTY WINDS WILL PERSIST THROUGH MONDAY FOR MUCH OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE... .A TIGHT PRESSURE GRADIENT AND STRONG WINDS ALOFT WILL GENERATE STRONG WESTERLY WINDS TODAY THROUGH MONDAY. WIND GUSTS OVER 65 MPH WILL OCCUR IN THE WARNED AREA THROUGH MONDAY...WITH GUSTS OF 35 TO 45 MPH ACROSS THE WESTERN NEBRASKA PANHANDLE. WYZ101-103>107-109-110-113-115>118-132300- /O.EXT.KCYS.HW.W.0048.000000T0000Z-111115T0100Z/ CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE- FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN- CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-CENTRAL CARBON COUNTY- NORTH SNOWY RANGE FOOTHILLS-UPPER NORTH PLATTE RIVER BASIN- LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...MUDDY GAP... MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER... GUERNSEY...RAWLINS...SINCLAIR...HANNA...ARLINGTON... ELK MOUNTAIN...SARATOGA...ENCAMPMENT...RIVERSIDE...LARAMIE... VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN... WHITAKER...CHEYENNE 411 AM MST SUN NOV 13 2011 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 6 PM MST MONDAY... THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 6 PM MST MONDAY. * TIMING...EXTENDED THROUGH 6 PM MONDAY. * WINDS...WESTERLY WINDS 30 TO 45 MPH WITH GUSTS OF 60 TO 70 MPH. * IMPACTS...THOSE TRAVELING ACROSS SOUTHEAST WYOMING...INCLUDING INTERSTATES 80 AND 25...CAN EXPECT FREQUENT STRONG WIND GUSTS. MOTORISTS WITH LIGHTWEIGHT OR HIGH PROFILE VEHICLES WILL BE SUSCEPTIBLE TO LOSS OF CONTROL OR VEHICLE BLOW OVER. 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. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1. && $$ NEZ002-003-019>021-054-055-095-096-131300- /O.CON.KCYS.WI.Y.0023.000000T0000Z-111113T1300Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 411 AM MST SUN NOV 13 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST EARLY THIS MORNING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM MST EARLY THIS MORNING. * TIMING...THROUGH 6 AM EARLY THIS MORNING. * WINDS...WEST TO NORTHWEST WINDS OF 25 TO 35 MPH WITH OCCASIONAL GUSTS UP TO 45 MPH. * IMPACTS...TRAVEL ON AREA HIGHWAYS MAY BECOME HAZARDOUS DUE TO STRONG CROSS WINDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ JAMSKI
392 WWUS75 KCYS 131253 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 553 AM MST SUN NOV 13 2011 ...STRONG AND GUSTY WINDS WILL PERSIST THROUGH MONDAY FOR MUCH OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE... .A TIGHT PRESSURE GRADIENT AND STRONG WINDS ALOFT WILL GENERATE STRONG WESTERLY WINDS TODAY THROUGH MONDAY. WIND GUSTS OF 60 TO 70 MPH WILL OCCUR IN THE WARNING AREA THROUGH MONDAY...WITH GUSTS OF 35 TO 45 MPH ACROSS THE WESTERN NEBRASKA PANHANDLE. NEZ002-003-019>021-054-055-095-096-131400- /O.CAN.KCYS.WI.Y.0023.000000T0000Z-111113T1300Z/ 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 553 AM MST SUN NOV 13 2011 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WIND ADVISORY. WEST TO NORTHWEST WINDS HAVE DECREASED BELOW ADVISORY CRITERIA. THEY WILL BE SUSTAINED AT 15 TO 25 MPH WITH GUSTS OF 35 TO 45 MPH TODAY. $$ WYZ101-103>107-109-110-113-115>118-132300- /O.CON.KCYS.HW.W.0048.000000T0000Z-111115T0100Z/ CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE- FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN- CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY- EAST PLATTE COUNTY-CENTRAL CARBON COUNTY- NORTH SNOWY RANGE FOOTHILLS-UPPER NORTH PLATTE RIVER BASIN- LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS- CENTRAL LARAMIE COUNTY- INCLUDING THE CITIES OF...DOUGLAS...GLENROCK...MUDDY GAP... MEDICINE BOW...BORDEAUX...GLENDO...WHEATLAND...CHUGWATER... GUERNSEY...RAWLINS...SINCLAIR...HANNA...ARLINGTON... ELK MOUNTAIN...SARATOGA...ENCAMPMENT...RIVERSIDE...LARAMIE... VEDAUWOO...BUFORD...PUMPKIN VINE...HORSE CREEK...HARRIMAN... WHITAKER...CHEYENNE 553 AM MST SUN NOV 13 2011 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST MONDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST MONDAY. * TIMING...EXTENDED THROUGH 6 PM MONDAY. * WINDS...WESTERLY WINDS 30 TO 45 MPH WITH GUSTS OF 60 TO 70 MPH. * IMPACTS...THOSE TRAVELING ACROSS SOUTHEAST WYOMING...INCLUDING INTERSTATES 80 AND 25...CAN EXPECT FREQUENT STRONG WIND GUSTS. MOTORISTS WITH LIGHTWEIGHT OR HIGH PROFILE VEHICLES WILL BE SUSCEPTIBLE TO LOSS OF CONTROL OR VEHICLE BLOW OVER. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. FOR DETAILED ROAD AND TRAVEL CONDITIONS IN WYOMING AND NEBRASKA...DIAL 5 1 1. && $$ JAMSKI
Nearby
Wind Advisories in Nebraska, 2011Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.