Alert archive / Nebraska / Wind Advisories in 2012
Wind Advisory 1, NWS Cheyenne, WY
NWS Cheyenne, WY issued this wind advisory at Jan 10, 2012, 1:50 PM MST for 8 counties in Nebraska. It took effect at Jan 11, 2012, 5:00 AM MST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Jan 10, 2012, 1:50 PM MST (20:50 UTC)
- In effect from
- Jan 11, 2012, 5:00 AM MST
- Expired
- Jan 11, 2012, 5:00 PM MST
- In force
- 12 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 20:47 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, 8.8 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
- 2053 m above ground
- 0-6 km bulk shear
- 46 kt
- 0-1 km storm-relative helicity
- 28 m²/s²
- 0-3 km storm-relative helicity
- 91 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
475 WWUS75 KCYS 102050 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 150 PM MST TUE JAN 10 2012 ...BREEZY TO LOCALLY WINDY CONDITIONS TO DEVELOP ACROSS THE WESTERN NEBRASKA PANHANDLE FOLLOWING COLD FRONTAL PASSAGE... .A STRONG COLD FRONT WILL MOVE ACROSS THE WESTERN NEBRASKA PANHANDLE EARLY WEDNESDAY MORNING WITH MUCH COOLER TEMPERATURES AND MODERATE WINDS BEHIND IT. LIGHT SNOW AND SOME BLOWING SNOW WILL ALSO BE POSSIBLE WEDNESDAY MORNING THROUGH THE EVENING. NEZ002-003-019>021-054-055-095-096-111100- /O.NEW.KCYS.WI.Y.0001.120111T1200Z-120112T0000Z/ 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 150 PM MST TUE JAN 10 2012 ...WIND ADVISORY IN EFFECT FROM 5 AM TO 5 PM MST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 5 AM TO 5 PM MST WEDNESDAY. * TIMING...WINDS WILL BEGIN TO INCREASE AFTER THE COLD FRONT WEDNESDAY MORNING * WINDS...NORTH TO NORTHWEST WINDS BETWEEN 25 TO 35 MPH WITH GUSTS TO AROUND 45 MPH. * IMPACTS...TRAVEL WILL BECOME DIFFICULT AT TIMES DUE TO THE MODERATE WINDS. A FEW AREAS OF BLOWING SNOW ARE POSSIBLE DUE TO THE COMBINATION OF WINDS AND LIGHT SNOWFALL. 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. && $$ FINCH
3 follow-up statements
370 WWUS75 KCYS 111042 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 342 AM MST WED JAN 11 2012 ...WINDY CONDITIONS WILL AFFECT THE WESTERN NEBRASKA PANHANDLE TODAY... .STRONG NORTH WINDS ARE EXPECTED OVER THE WESTERN NEBRASKA PANHANDLE TODAY. THE WINDS WILL BE PRODUCED BY THE OVERNIGHT PASSAGE OF A COLD FRONT AND DEVELOPING STRONG WINDS OVER THE HIGH PLAINS IN THE UPPER ATMOSPHERE. THE WINDS WILL CREATE WIND CHILL VALUES AROUND ZERO AS WELL AS AREAS OF BLOWING AND DRIFTING SNOW THIS MORNING. NEZ002-003-019>021-054-055-095-096-112300- /O.CON.KCYS.WI.Y.0001.120111T1200Z-120112T0000Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 342 AM MST WED JAN 11 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING...WINDS WILL BE STRONG THROUGH 5 PM. * WINDS...NORTH TO NORTHWEST WINDS SUSTAINED AT 25 TO 35 MPH WITH GUSTS TO 45 MPH. * IMPACTS...TRAVEL WILL BECOME DIFFICULT AT TIMES DUE TO THE STRONG WINDS. AREAS OF BLOWING SNOW ARE POSSIBLE DUE TO THE WINDS THIS MORNING. WIND CHILL VALUES WILL BE AROUND ZERO FOR MUCH OF THE DAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ WEILAND
072 WWUS75 KCYS 112102 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 202 PM MST WED JAN 11 2012 ...WINDY CONDITIONS WILL CONTINUE TO AFFECT THE WESTERN NEBRASKA PANHANDLE THIS AFTERNOON... .STRONG NORTH WINDS ARE EXPECTED TO CONTINUE OVER THE WESTERN NEBRASKA PANHANDLE THIS AFTERNOON. THE WINDS ARE BEING PRODUCED BY A STRONG SURFACE PRESSURE GRADIENT. THE WINDS WILL CREATE WIND CHILL VALUES AROUND ZERO AS WELL AS AREAS OF BLOWING AND DRIFTING SNOW. NEZ002-003-019>021-054-055-095-096-120000- /O.CON.KCYS.WI.Y.0001.000000T0000Z-120112T0000Z/ 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 202 PM MST WED JAN 11 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. * TIMING...WINDS WILL BE STRONG THROUGH 5 PM. * WINDS...NORTH TO NORTHWEST WINDS SUSTAINED AT 25 TO 35 MPH WITH GUSTS TO 45 MPH. * IMPACTS...TRAVEL WILL BECOME DIFFICULT AT TIMES DUE TO THE STRONG WINDS. AREAS OF BLOWING SNOW ARE POSSIBLE DUE TO THE WINDS THIS AFTERNOON AND WIND CHILL VALUES WILL BE AROUND ZERO. 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. && $$ FINCH
059 WWUS75 KCYS 120000 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 500 PM MST WED JAN 11 2012 .WINDS WILL CONTINUE TO DECREASE THIS EVENING AS HIGH PRESSURE BUILDS INTO THE AREA. NEZ002-003-019>021-054-055-095-096-120100- /O.EXP.KCYS.WI.Y.0001.000000T0000Z-120112T0000Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 500 PM MST WED JAN 11 2012 ...WIND ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON... THE WIND ADVISORY WILL EXPIRE AT 5 PM MST THIS AFTERNOON. .WINDS WILL CONTINUE TO DECREASE THIS EVENING AS HIGH PRESSURE BUILDS INTO THE AREA. $$ LIEBL
Nearby
Wind Advisories in Nebraska, 2012Every wind advisory in 2012
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.