Alert archive / Nebraska / Wind Advisories in 2012
Wind Advisory 25, NWS Cheyenne, WY
NWS Cheyenne, WY issued this wind advisory at Jun 5, 2012, 2:40 AM MDT for 8 counties in Nebraska. It took effect at Jun 5, 2012, 12:00 PM MDT. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Jun 5, 2012, 2:40 AM MDT (08:40 UTC)
- In effect from
- Jun 5, 2012, 12:00 PM MDT
- Expired
- Jun 5, 2012, 11:53 PM MDT
- 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 08:45 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, 8.7 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
- 269 J/kg
- Mixed-layer CIN
- -6 J/kg
- Mixed-layer LCL
- 3471 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- -25 m²/s²
- 0-3 km storm-relative helicity
- 4 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
007 WWUS75 KCYS 050840 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 240 AM MDT TUE JUN 5 2012 ...SOUTHEAST WINDS TO STRENGTHEN THIS AFTERNOON... .A STRENGTHENING LOW PRESSURE AREA OVER WESTERN MONTANA WILL RESULT IN INCREASING SOUTHEAST WINDS ACROSS THE WESTERN NEBRASKA PANHANDLE THIS AFTERNOON. WINDS WILL SUBSIDE BEGIN TO DECREASE EARLY THIS EVENING. NEZ002-003-019>021-054-055-095-096-052200- /O.NEW.KCYS.WI.Y.0025.120605T1800Z-120606T0100Z/ 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 240 AM MDT TUE JUN 5 2012 ...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM MDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM MDT THIS EVENING. * TIMING...NOON THROUGH 7 PM TODAY. * WINDS...SOUTHEAST WINDS OF 25 TO 35 MPH WITH GUSTS TO 45 MPH. * IMPACTS...MOTORISTS TRAVELING IN HIGH PROFILE OR LIGHT WEIGHT VEHICLES SHOULD EXERCISE CAUTION WHILE TRAVELING ACROSS THE WESTERN NEBRASKA PANHANDLE THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF AT LEAST 30 MPH AND WIND GUSTS OF AT LEAST 45 MPH CAN BE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ HAHN
3 follow-up statements
704 WWUS75 KCYS 051948 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 148 PM MDT TUE JUN 5 2012 NEZ002-003-019>021-054-055-095-096-060100- /O.CON.KCYS.WI.Y.0025.000000T0000Z-120606T0100Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 148 PM MDT TUE JUN 5 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING. * TIMING...NOON THROUGH 7 PM TODAY. * WINDS...SOUTHEAST WINDS OF 25 TO 35 MPH WITH GUSTS UP TO 50 MPH. WINDS WILL DIMINISH THIS EVENING. * IMPACTS...MOTORISTS TRAVELING IN HIGH PROFILE OR LIGHT WEIGHT VEHICLES SHOULD EXERCISE CAUTION WHILE TRAVELING ACROSS THE WESTERN NEBRASKA PANHANDLE THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF AT LEAST 30 MPH AND WIND GUSTS OF AT LEAST 45 MPH CAN BE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ TT
325 WWUS75 KCYS 060028 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 628 PM MDT TUE JUN 5 2012 NEZ002-003-019>021-054-055-095-096-060600- /O.EXT.KCYS.WI.Y.0025.000000T0000Z-120606T0600Z/ 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 628 PM MDT TUE JUN 5 2012 ...WIND ADVISORY NOW IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... THE WIND ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT MDT TONIGHT. * TIMING...THROUGH MIDNIGHT TONIGHT. * WINDS...SOUTH TO SOUTHEAST WINDS 25 TO 35 MPH WITH GUSTS UP TO 50 MPH. WINDS WILL DIMINISH AFTER MIDNIGHT. WINDS WILL BE STRONGEST OVER SIOUX...DAWES AND BOX BUTTE COUNTIES OF THE NORTHERN PANHANDLE NORTH OF SCOTTSBLUFF AND BRIDGEPORT. * IMPACTS...MOTORISTS TRAVELING IN HIGH PROFILE OR LIGHT WEIGHT VEHICLES SHOULD EXERCISE CAUTION WHILE TRAVELING ACROSS THE WESTERN NEBRASKA PANHANDLE THIS EVENING...ESPECIALLY IN HARRISON...CHADRON...CRAWFORD...HEMINGFORD AND ALLIANCE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF AT LEAST 30 MPH AND WIND GUSTS OF AT LEAST 45 MPH CAN BE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ RUBIN
527 WWUS75 KCYS 060553 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 1153 PM MDT TUE JUN 5 2012 NEZ002-003-019>021-054-055-095-096-060700- /O.CAN.KCYS.WI.Y.0025.000000T0000Z-120606T0600Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 1153 PM MDT TUE JUN 5 2012 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WIND ADVISORY. SOUTHEASTERLY WINDS HAVE DIMINISHED BELOW ADVISORY CRITERIA LATE THIS EVENING AND WILL CONTINUE TO EASE THROUGH THE NIGHT. THEREFORE...WILL CANCEL THE ADVISORY. HOWEVER...SOUTHEAST WINDS ACROSS DAWES COUNTY WILL REMAIN SOMEWHAT ELEVATED WITH 25 TO 30 MPH GUSTING AROUND 40 MPH THROUGH 2 AM. $$ RJM
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.