Alert archive / South Dakota / Wind Advisories in 2007
Wind Advisory 21, NWS Aberdeen, SD
NWS Aberdeen, SD issued this wind advisory at Sep 23, 2007, 3:31 AM CDT for 15 counties in South Dakota; Big Stone County, Traverse County, Minnesota. It took effect at Sep 23, 2007, 10:00 AM CDT. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Sep 23, 2007, 3:31 AM CDT (08:31 UTC)
- In effect from
- Sep 23, 2007, 10:00 AM CDT
- Expired
- Sep 23, 2007, 7:00 PM CDT
- In force
- 9 hr
- Issued by
- NWS Aberdeen, SD
Counties Big Stone County, MN, Traverse County, MN, Brown County, SD, Buffalo County, SD, Clark County, SD, Codington County, SD, Day County, SD, Deuel County, SD, Faulk County, SD, Grant County, SD, Hamlin County, SD, Hand County, SD, Hyde County, SD, Lyman County, SD, Marshall County, SD, Roberts County, SD, Spink County, SD
The radar
The Aberdeen radar (KABR), 65 km from the middle of the area, began a volume at 08:37 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
Aberdeen, SD (KABR), launched 00:00Z, 8.5 hours before the alert went out and 42 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
- 3038 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 298 m²/s²
- 0-3 km storm-relative helicity
- 385 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS73 KABR 230831 NPWABR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE ABERDEEN SD 331 AM CDT SUN SEP 23 2007 ...RATHER STRONG SOUTH WINDS EXPECTED TODAY... .THE PRESSURE GRADIENT ACROSS THE STATE WILL REMAIN RATHER TIGHT TODAY WITH LEE OF THE ROCKIES SURFACE LOW PRESSURE DEEPENING A LITTLE BIT MORE TODAY OVER WESTERN SOUTH DAKOTA...WHILE SURFACE HIGH PRESSURE REMAINS STATIONARY OVER THE MIDSECTION OF THE COUNTRY. MNZ039-046-SDZ006>008-011-017>023-036-037-048-051-231645- /O.NEW.KABR.WI.Y.0021.070923T1500Z-070924T0000Z/ TRAVERSE-BIG STONE-BROWN-MARSHALL-ROBERTS-DAY-FAULK-SPINK-CLARK- CODINGTON-GRANT-HAMLIN-DEUEL-HYDE-HAND-LYMAN-BUFFALO- INCLUDING THE CITIES OF...WHEATON...ORTONVILLE...ABERDEEN... BRITTON...SISSETON...WEBSTER...FAULKTON...REDFIELD...CLARK... WATERTOWN...MILBANK...CASTLEWOOD...CLEAR LAKE...HIGHMORE... MILLER...PRESHO...FORT THOMPSON 331 AM CDT SUN SEP 23 2007 ...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 7 PM CDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN ABERDEEN HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM CDT THIS EVENING. STRONG SOUTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 45 TO 50 MPH WILL DEVELOP THIS MORNING AND PERSIST THROUGH LATE THIS AFTERNOON. USE CAUTION WHEN TRAVELING...ESPECIALLY IF YOU ARE DRIVING A HIGH PROFILE VEHICLE. SECURE ANY LOOSE ITEMS OUTSIDE OR BRING THEM INDOORS. $$ DORN
2 follow-up statements
000 WWUS73 KABR 231610 NPWABR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE ABERDEEN SD 1110 AM CDT SUN SEP 23 2007 ...STRONG SOUTH WINDS STILL EXPECTED THROUGH EARLY THIS EVENING... .THE PRESSURE GRADIENT ACROSS THE STATE WILL REMAIN RATHER HIGH TODAY WITH SURFACE LOW PRESSURE IN THE LEE OF THE ROCKIES DEEPENING A LITTLE MORE OVER THE NORTHERN HIGH PLAINS...WHILE SURFACE HIGH PRESSURE REMAINS STATIONARY OVER THE EASTERN GREAT LAKES. MNZ039-046-SDZ006>008-011-017>023-036-037-048-051-240000- /O.CON.KABR.WI.Y.0021.000000T0000Z-070924T0000Z/ TRAVERSE-BIG STONE-BROWN-MARSHALL-ROBERTS-DAY-FAULK-SPINK-CLARK- CODINGTON-GRANT-HAMLIN-DEUEL-HYDE-HAND-LYMAN-BUFFALO- INCLUDING THE CITIES OF...WHEATON...ORTONVILLE...ABERDEEN... BRITTON...SISSETON...WEBSTER...FAULKTON...REDFIELD...CLARK... WATERTOWN...MILBANK...CASTLEWOOD...CLEAR LAKE...HIGHMORE... MILLER...PRESHO...FORT THOMPSON 1110 AM CDT SUN SEP 23 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. STRONG SOUTH WINDS OF 25 TO 35 MPH WITH GUSTS TO 45 TO 50 MPH WILL CONTINUE TO DEVELOP TODAY AND PERSIST THROUGH EARLY THIS EVENING. USE CAUTION WHEN TRAVELING...ESPECIALLY IF YOU ARE DRIVING A HIGH PROFILE VEHICLE. SECURE ANY LOOSE ITEMS OUTSIDE OR BRING THEM INDOORS. $$ ECKSTEIN/DORN
000 WWUS73 KABR 240012 NPWABR URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE ABERDEEN SD 712 PM CDT SUN SEP 23 2007 ...THE WIND ADVISORY FOR PORTIONS OF NORTHEAST AND CENTRAL SOUTH DAKOTA HAS EXPIRED... .WINDS ACROSS THE AREA HAVE SUBSIDED TO BELOW ADVISORY CRITERIA...THUS THE WIND ADVISORY HAS BEEN ALLOWED TO EXPIRE. MNZ039-046-SDZ006>008-011-017>023-036-037-048-051-240115- /O.EXP.KABR.WI.Y.0021.000000T0000Z-070924T0000Z/ TRAVERSE-BIG STONE-BROWN-MARSHALL-ROBERTS-DAY-FAULK-SPINK-CLARK- CODINGTON-GRANT-HAMLIN-DEUEL-HYDE-HAND-LYMAN-BUFFALO- INCLUDING THE CITIES OF...WHEATON...ORTONVILLE...ABERDEEN... BRITTON...SISSETON...WEBSTER...FAULKTON...REDFIELD...CLARK... WATERTOWN...MILBANK...CASTLEWOOD...CLEAR LAKE...HIGHMORE... MILLER...PRESHO...FORT THOMPSON 712 PM CDT SUN SEP 23 2007 ...WIND ADVISORY HAS EXPIRED... THE WIND ADVISORY IS NO LONGER IN EFFECT. WITH THE LOSS OF DAYTIME HEATING...WINDS HAVE GRADUALLY DIMINISHED ACROSS THE AREA AS HIGHER WIND SPEEDS FROM ABOVE THE SURFACE ARE NOT MIXING TO THE SURFACE AS EFFECTIVELY. THEREFORE...THE ADVISORY IS ALLOWED TO EXPIRE. $$ NJE
Nearby
Wind Advisories in South Dakota, 2007Wind Advisories in Minnesota, 2007Every wind advisory in 2007
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.