Alert archive / South Dakota / Wind Advisories in 2008
Wind Advisory 7, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this wind advisory at Apr 20, 2008, 3:16 AM CDT for 12 counties in South Dakota. It took effect at Apr 20, 2008, 10:00 AM CDT. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Apr 20, 2008, 3:16 AM CDT (08:16 UTC)
- In effect from
- Apr 20, 2008, 10:00 AM CDT
- Expired
- Apr 20, 2008, 7:00 PM CDT
- In force
- 9 hr
- Issued by
- NWS Sioux Falls, SD
Counties Aurora County, SD, Beadle County, SD, Bon Homme County, SD, Brule County, SD, Charles Mix County, SD, Davison County, SD, Douglas County, SD, Gregory County, SD, Hanson County, SD, Hutchinson County, SD, Jerauld County, SD, Sanborn County, SD
The radar
The Sioux Falls radar (KFSD), 132 km from the middle of the area, began a volume at 08:15 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, 8.3 hours before the alert went out and 143 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
- 2794 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 9 m²/s²
- 0-3 km storm-relative helicity
- 88 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 KFSD 200816 NPWFSD URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 316 AM CDT SUN APR 20 2008 .GUSTY SOUTHEAST WINDS WILL DEVELOP TODAY AHEAD OF AN APPROACHING COLD FRONT. WINDS WILL GUST TO 40 MPH AT TIMES FROM MID MORNING INTO EARLY EVENING. SDZ038-050-052-053-057>060-063>065-068-201630- /O.NEW.KFSD.WI.Y.0007.080420T1500Z-080421T0000Z/ BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME- INCLUDING THE CITIES OF...HURON...GREGORY...BURKE... WESSINGTON SPRINGS...ALPENA...WOONSOCKET...CHAMBERLAIN... KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL... ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY... ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP... TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR 316 AM CDT SUN APR 20 2008 ...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 7 PM CDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM CDT THIS EVENING. GUSTY SOUTHEAST WINDS OF 25 TO 35 MPH...WITH GUSTS TO 40 MPH...WILL DEVELOP BY MID TO LATE MORNING AND PERSIST INTO EARLY EVENING. MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION UNTIL THE WINDS SUBSIDE. $$
3 follow-up statements
000 WWUS73 KFSD 201500 NPWFSD URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 1000 AM CDT SUN APR 20 2008 .GUSTY SOUTHEAST WINDS WILL DEVELOP TODAY AHEAD OF AN APPROACHING COLD FRONT. WINDS WILL GUST TO 40 MPH AT TIMES FROM MID MORNING INTO EARLY EVENING. SDZ038-050-052-053-057>060-063>065-068-202300- /O.CON.KFSD.WI.Y.0007.000000T0000Z-080421T0000Z/ BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME- INCLUDING THE CITIES OF...HURON...GREGORY...BURKE... WESSINGTON SPRINGS...ALPENA...WOONSOCKET...CHAMBERLAIN... KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL... ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY... ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP... TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR 1000 AM CDT SUN APR 20 2008 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. SOUTHEAST WINDS OF 25 TO 35 MPH...WITH GUSTS TO 40 MPH... WILL DEVELOP BY MID TO LATE MORNING AND PERSIST INTO EARLY EVENING. MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION UNTIL THE WINDS SUBSIDE. $$ BT
000 WWUS73 KFSD 202047 NPWFSD URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 347 PM CDT SUN APR 20 2008 .SOUTHEAST WINDS WILL REMAIN VERY STRONG THROUGH THE END OF THIS AFTERNOON...THEN DECREASE STEADILY EARLY THIS EVENING AS A COLD FRONT APPROACHES FROM THE WEST. WINDS WILL GUST TO 40 MPH AT TIMES THROUGH 700 PM CDT. SDZ038-050-052-053-057>060-063>065-068-210000- /O.CON.KFSD.WI.Y.0007.000000T0000Z-080421T0000Z/ BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME- INCLUDING THE CITIES OF...HURON...GREGORY...BURKE... WESSINGTON SPRINGS...ALPENA...WOONSOCKET...CHAMBERLAIN... KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL... ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY... ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP... TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR 347 PM CDT SUN APR 20 2008 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. SOUTHEAST WINDS OF 25 TO 35 MPH...WITH GUSTS TO 40 MPH...WILL CONTINUE THROUGH THE END OF THIS AFTERNOON...THEN DECREASE EARLY THIS EVENING. MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION UNTIL THE WINDS SUBSIDE. $$ WILLIAMS
000 WWUS73 KFSD 210003 NPWFSD URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 703 PM CDT SUN APR 20 2008 .STRONG SOUTHEAST WINDS WERE ABATING SLOWLY THIS EVENING AS A COLD FRONT APPROACHES FROM THE WEST. WINDS HAD DROPPED BELOW ADVISORY LEVELS BY THE START OF THE EVENING AND SHOULD CONTINUE TO DECREASE AHEAD OF THE FRONT. SDZ038-050-052-053-057>060-063>065-068-210115- /O.EXP.KFSD.WI.Y.0007.000000T0000Z-080421T0000Z/ BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON- CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME- INCLUDING THE CITIES OF...HURON...GREGORY...BURKE... WESSINGTON SPRINGS...ALPENA...WOONSOCKET...CHAMBERLAIN... KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL... ALEXANDRIA...EMERY...WAGNER...PLATTE...LAKE ANDES...MARTY... ARMOUR...CORSICA...DELMONT...PARKSTON...FREEMAN...MENNO...TRIPP... TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR 703 PM CDT SUN APR 20 2008 ...WIND ADVISORY HAS EXPIRED... THE WIND ADVISORY IS NO LONGER IN EFFECT. WINDS HAD DECREASED TO A SUSTAINED 20 TO 25 MPH WITH GUSTS AROUND 30 MPH EARLY THIS EVENING. WINDS SHOULD CONTINUE TO DECREASE SLOWLY THROUGHT HE EVENING. $$ WILLIAMS
Nearby
Wind Advisories in South Dakota, 2008Every wind advisory in 2008
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.