Alert archive / Oklahoma / Wind Advisories in 2012
Wind Advisory 18, NWS Norman, OK
NWS Norman, OK issued this wind advisory at May 27, 2012, 4:36 AM CDT for 9 counties in Oklahoma. It took effect at May 27, 2012, 12:00 PM CDT. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- May 27, 2012, 4:36 AM CDT (09:36 UTC)
- In effect from
- May 27, 2012, 12:00 PM CDT
- Expired
- May 27, 2012, 4:41 PM CDT
- In force
- 5 hr
- Issued by
- NWS Norman, OK
Counties Alfalfa County, OK, Dewey County, OK, Ellis County, OK, Grant County, OK, Harper County, OK, Major County, OK, Roger Mills County, OK, Woods County, OK, Woodward County, OK
The radar
The Vance AFB radar (KVNX), 85 km from the middle of the area, began a volume at 09:37 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
Lamont, OK (KLMN), launched 00:00Z, 9.6 hours before the alert went out and 137 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
- 1461 J/kg
- Mixed-layer CIN
- -204 J/kg
- Mixed-layer LCL
- 1497 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 51 m²/s²
- 0-3 km storm-relative helicity
- 103 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted, in the capitals the NWS used until 2016.
834 WWUS74 KOUN 270936 NPWOUN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE NORMAN OK 436 AM CDT SUN MAY 27 2012 OKZ004>007-009>011-014-015-271745- /O.NEW.KOUN.WI.Y.0018.120527T1700Z-120528T0100Z/ HARPER-WOODS-ALFALFA-GRANT-ELLIS-WOODWARD-MAJOR-ROGER MILLS-DEWEY- INCLUDING THE CITIES OF...BUFFALO...ALVA...CHEROKEE...MEDFORD... ARNETT...WOODWARD...FAIRVIEW...CHEYENNE...TALOGA 436 AM CDT SUN MAY 27 2012 ...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING. * TIMING: WINDS WILL INCREASE THROUGH THE MORNING WITH THE STRONGEST WINDS EXPECTED MID AFTERNOON THROUGH EARLY EVENING. * WINDS: SOUTHERLY 25 TO 35 MPH WITH GUSTS 40 TO 45. * IMPACTS: LAKE RECREATION AND CAMPING WILL BE IMPACTED SO BE SURE TO TIE DOWN OR SECURE LIGHT-WEIGHT OBJECTS. WIND GUSTS ACROSS ROADWAYS MAY MAKE TRAVEL DIFFICULT AND REDUCE VISIBILITIES WITH BLOWING DIRT.| PRECAUTIONARY/PREPAREDNESS ACTIONS... BE CAREFUL IF YOU HAVE TO TRAVEL OR IF YOU ARE WORKING OR PLAYING OUTSIDE. && $$
3 follow-up statements
582 WWUS74 KOUN 271734 NPWOUN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE NORMAN OK 1234 PM CDT SUN MAY 27 2012 OKZ004>007-009>011-014-015-280100- /O.CON.KOUN.WI.Y.0018.000000T0000Z-120528T0100Z/ HARPER-WOODS-ALFALFA-GRANT-ELLIS-WOODWARD-MAJOR-ROGER MILLS-DEWEY- INCLUDING THE CITIES OF...BUFFALO...ALVA...CHEROKEE...MEDFORD... ARNETT...WOODWARD...FAIRVIEW...CHEYENNE...TALOGA 1234 PM CDT SUN MAY 27 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING. * TIMING: WINDS WILL BE STRONGEST FROM MID AFTERNOON THROUGH EARLY EVENING. * WINDS: SOUTHERLY 25 TO 35 MPH WITH GUSTS 40 TO 45. * IMPACTS: LAKE RECREATION AND CAMPING WILL BE IMPACTED...SO BE SURE TO TIE DOWN OR SECURE LIGHTWEIGHT OBJECTS. WIND GUSTS ACROSS ROADWAYS MAY MAKE TRAVEL DIFFICULT AND REDUCE VISIBILITIES WITH BLOWING DIRT.| PRECAUTIONARY/PREPAREDNESS ACTIONS... BE CAREFUL IF YOU HAVE TO TRAVEL OR IF YOU ARE WORKING OR PLAYING OUTSIDE. && $$ CMS
653 WWUS74 KOUN 271949 NPWOUN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE NORMAN OK 249 PM CDT SUN MAY 27 2012 OKZ004>007-009>011-014-015-280100- /O.CON.KOUN.WI.Y.0018.000000T0000Z-120528T0100Z/ HARPER-WOODS-ALFALFA-GRANT-ELLIS-WOODWARD-MAJOR-ROGER MILLS-DEWEY- INCLUDING THE CITIES OF...BUFFALO...ALVA...CHEROKEE...MEDFORD... ARNETT...WOODWARD...FAIRVIEW...CHEYENNE...TALOGA 249 PM CDT SUN MAY 27 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING. * TIMING: WINDS WILL BE STRONGEST THROUGH 8 PM CDT BEFORE DIMINISHING. * WINDS: SOUTHERLY 25 TO 35 MPH WITH GUSTS 40 TO 45 MPH. * IMPACTS: LAKE RECREATION AND CAMPING WILL BE IMPACTED...SO BE SURE TO TIE DOWN OR SECURE LIGHTWEIGHT OBJECTS. WIND GUSTS ACROSS ROADWAYS MAY MAKE TRAVEL DIFFICULT AND REDUCE VISIBILITIES WITH BLOWING DIRT. PRECAUTIONARY/PREPAREDNESS ACTIONS... BE CAREFUL IF YOU HAVE TO TRAVEL OR IF YOU ARE WORKING OR PLAYING OUTSIDE. && $$ MBS
429 WWUS74 KOUN 272141 NPWOUN URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE NORMAN OK 441 PM CDT SUN MAY 27 2012 OKZ004>007-009>011-014-015-272245- /O.CAN.KOUN.WI.Y.0018.000000T0000Z-120528T0100Z/ HARPER-WOODS-ALFALFA-GRANT-ELLIS-WOODWARD-MAJOR-ROGER MILLS-DEWEY- INCLUDING THE CITIES OF...BUFFALO...ALVA...CHEROKEE...MEDFORD... ARNETT...WOODWARD...FAIRVIEW...CHEYENNE...TALOGA 441 PM CDT SUN MAY 27 2012 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN NORMAN HAS CANCELLED THE WIND ADVISORY. GUSTY SOUTH WINDS ARE EXPECTED TO CONTINUE THIS EVENING... BUT WILL REMAIN BELOW ADVISORY CRITERIA. $$ 30
Nearby
Wind Advisories in Oklahoma, 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.