Alert archive / Nebraska / Wind Advisories in 2012
Wind Advisory 19, NWS Cheyenne, WY
NWS Cheyenne, WY issued this wind advisory at Apr 14, 2012, 9:02 PM MDT for 8 counties in Nebraska. It took effect at Apr 15, 2012, 3:00 AM MDT. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Apr 14, 2012, 9:02 PM MDT (03:02 UTC)
- In effect from
- Apr 15, 2012, 3:00 AM MDT
- Expired
- Apr 15, 2012, 6:00 PM MDT
- 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 03:01 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, 3.0 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
- 1435 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- -16 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.
901 WWUS75 KCYS 150302 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 902 PM MDT SAT APR 14 2012 ...GUSTY WINDS TO DEVELOP ACROSS THE WESTERN NEBRASKA PANHANDLE TONIGHT AND CONTINUE THROUGH SUNDAY AFTERNOON... .UPPER LEVEL LOW PRESSURE MOVING FROM THE CENTRAL ROCKIES THIS EVENING INTO THE CENTRAL PLAINS TONIGHT. THIS LOW PRESSURE SYSTEM WILL PRODUCE GUSTY NORTH TO NORTHWEST WINDS LATE TONIGHT THROUGH SUNDAY AFTERNOON. WINDS WILL DECREASE SUBSTANTIALLY SUNDAY EVENING. NEZ002-003-019>021-054-055-095-096-151515- /O.NEW.KCYS.WI.Y.0019.120415T0900Z-120416T0000Z/ 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 902 PM MDT SAT APR 14 2012 ...WIND ADVISORY IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 3 AM TO 6 PM MDT SUNDAY. * TIMING...3 AM SUNDAY MORNING THROUGH 6 PM SUNDAY AFTERNOON. * WINDS...NORTH TO NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO 50 MPH. * IMPACTS...STRONG WINDS COULD CREATE HAZARDOUS DRIVING CONDITIONS FOR LIGHT WEIGHT AND HIGH PROFILE VEHICLES... PARTICULARLY ON NORTH TO SOUTH ORIENTED ROADS. 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. && $$ LIEBL
3 follow-up statements
133 WWUS75 KCYS 151118 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 518 AM MDT SUN APR 15 2012 ...GUSTY WINDS TO DEVELOP ACROSS THE WESTERN NEBRASKA PANHANDLE THIS MORNING AND CONTINUE THROUGH LATE THIS AFTERNOON... .THE UPPER LEVEL LOW PRESSURE SYSTEM MOVING INTO THE CENTRAL PLAINS THIS MORNING WILL PRODUCE GUSTY NORTH TO NORTHWEST WINDS THROUGH LATE THIS AFTERNOON. WINDS ARE A BIT SLOW TO INCREASE EARLY THIS MORNING...BUT ARE EXPECTED TO STEADILY RAMP UP THROUGH THE MORNING AND CONTINUE TO BE ON THE MODERATE TO STRONG SIDE THROUGH THE DAY. WINDS WILL DECREASE THIS EVENING. NEZ002-003-019>021-054-055-095-096-160000- /O.CON.KCYS.WI.Y.0019.000000T0000Z-120416T0000Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 518 AM MDT SUN APR 15 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...WINDS WILL STEADILY INCREASE THIS MORNING AND CONTINUE TO BE GUSTY THROUGH AROUND 6 PM THIS EVENING. * WINDS...NORTH TO NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO 50 MPH. * IMPACTS...STRONG WINDS COULD CREATE HAZARDOUS DRIVING CONDITIONS FOR LIGHT WEIGHT AND HIGH PROFILE VEHICLES... PARTICULARLY ON EAST TO WEST ORIENTED ROADS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ RJM
620 WWUS75 KCYS 151616 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 1016 AM MDT SUN APR 15 2012 ...GUSTY NORTH TO NORTHWEST WINDS WILL IMPACT THE WESTERN NEBRASKA PANHANDLE THROUGH LATE THIS AFTERNOON... .THE UPPER LEVEL LOW PRESSURE SYSTEM MOVING INTO CENTRAL NEBRASKA LATE THIS MORNING WILL PRODUCE GUSTY NORTH TO NORTHWEST WINDS THROUGH LATE THIS AFTERNOON. THE WINDS WILL SLOWLY DIMINISH THIS EVENING. NEZ002-003-019>021-054-055-095-096-160000- /O.CON.KCYS.WI.Y.0019.000000T0000Z-120416T0000Z/ 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 1016 AM MDT SUN APR 15 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * TIMING...THE GUSTY WINDS WILL PERSIST THROUGH LATE THIS AFTERNOON. * WINDS...NORTH TO NORTHWEST 30 TO 40 MPH WITH GUSTS TO 50 MPH. * IMPACTS...STRONG WINDS COULD CREATE HAZARDOUS DRIVING CONDITIONS FOR LIGHT WEIGHT AND HIGH PROFILE VEHICLES...PARTICULARLY ON EAST TO WEST ROADWAYS. 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. && $$ JAMSKI
440 WWUS75 KCYS 160014 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 614 PM MDT SUN APR 15 2012 ...GUSTY WINDS WILL CONTINUE TO DECREASE THIS EVENING... .GUSTY WINDS WILL CONTINUE TO DECREASE THIS EVENING AS LOW PRESSURE OVER THE PLAINS CONTINUES TO MOVE EAST. NEZ002-003-019>021-054-055-095-096-160115- /O.EXP.KCYS.WI.Y.0019.000000T0000Z-120416T0000Z/ DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- NORTH SIOUX-SOUTH SIOUX- INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF... GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY... HARRISON...AGATE 614 PM MDT SUN APR 15 2012 ...WIND ADVISORY HAS EXPIRED... THE WIND ADVISORY IS NO LONGER IN EFFECT. GUSTY WINDS HAVE DROPPED BELOW WIND ADVISORY CRITERIA THIS EVENING AND WILL CONTINUE TO DECREASE AS THE EVENING CONTINUES. $$ 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.