Alert archive / Iowa / Wind Advisories in 2011
Wind Advisory 14, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this wind advisory at Jun 7, 2011, 3:26 AM CDT for 8 counties in Iowa; 7 counties in Minnesota; Brookings County, Moody County, South Dakota. It took effect at Jun 7, 2011, 11:00 AM CDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Jun 7, 2011, 3:26 AM CDT (08:26 UTC)
- In effect from
- Jun 7, 2011, 11:00 AM CDT
- Expired
- Jun 7, 2011, 7:00 PM CDT
- In force
- 8 hr
- Issued by
- NWS Sioux Falls, SD
Counties Buena Vista County, IA, Cherokee County, IA, Clay County, IA, Dickinson County, IA, Ida County, IA, Lyon County, IA, O'Brien County, IA, Osceola County, IA, Cottonwood County, MN, Jackson County, MN, Lincoln County, MN, Lyon County, MN, Murray County, MN, Nobles County, MN, Pipestone County, MN, Brookings County, SD, Moody County, SD
The radar
The Sioux Falls radar (KFSD), 79 km from the middle of the area, began a volume at 08:28 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
Minneapolis, MN (KMPX), launched 00:00Z, 8.4 hours before the alert went out and 222 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
- 1378 J/kg
- Mixed-layer CIN
- -126 J/kg
- Mixed-layer LCL
- 2378 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 59 m²/s²
- 0-3 km storm-relative helicity
- 180 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 4.6
The text
As transmitted, in the capitals the NWS used until 2016.
042 WWUS73 KFSD 070826 NPWFSD URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 326 AM CDT TUE JUN 7 2011 .LOW PRESSURE WILL DEEPEN TO THE NORTHWEST OF THE AREA THIS MORNING WHICH WILL ALLOW SOUTH TO SOUTHWEST WINDS TO INCREASE. THE STRONGEST WINDS WILL BE ACROSS PARTS OF SOUTHWEST MINNESOTA AND NORTHWEST IOWA WHERE THE STRONGEST PRESSURE GRADIENT IS EXPECTED. IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-097- 071630- /O.NEW.KFSD.WI.Y.0014.110607T1800Z-110608T0000Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-LINCOLN- LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE... STORM LAKE...IDA GROVE...HOLSTEIN...BATTLE CREEK...TYLER... HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA... WINDOM...MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD... PIPESTONE 326 AM CDT TUE JUN 7 2011 ...WIND ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING. * TIMING...SOUTH TO SOUTHWEST WINDS WILL INCREASE LATE THIS MORNING...BECOMING STRONGEST DURING THE AFTERNOON. THE WINDS ARE EXPECTED TO DROP BACK BELOW ADVISORY CRITERIA EARLY THIS EVENING. * WEATHER CONDITIONS...SOUTH TO SOUTHWEST WINDS WILL AVERAGE 25 TO 35 MPH WITH A FEW GUSTS TO AROUND 40 MPH THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE 31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS OF THESE MAGNITUDES MAY CAUSE MINOR PROPERTY DAMAGE WITHOUT EXTRA PRECAUTIONS. MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION UNTIL THE WINDS SUBSIDE. && $$
3 follow-up statements
963 WWUS73 KFSD 071446 NPWFSD URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 946 AM CDT TUE JUN 7 2011 .LOW PRESSURE WILL DEEPEN TO THE NORTHWEST OF THE AREA THIS MORNING WHICH WILL ALLOW SOUTH TO SOUTHWEST WINDS TO INCREASE. THE STRONGEST WINDS WILL BE ACROSS PARTS OF SOUTHWEST MINNESOTA AND NORTHWEST IOWA WHERE THE STRONGEST PRESSURE GRADIENT IS EXPECTED. IAZ001-SDZ040-056-072300- /O.EXB.KFSD.WI.Y.0014.110607T1600Z-110608T0000Z/ LYON-BROOKINGS-MOODY- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...BROOKINGS...FLANDREAU 946 AM CDT TUE JUN 7 2011 ...WIND ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM CDT THIS EVENING. * TIMING...SOUTH TO SOUTHWEST WINDS WILL INCREASE THIS MORNING...BECOMING STRONGEST DURING THE AFTERNOON. THE WINDS ARE EXPECTED TO DROP BACK BELOW ADVISORY CRITERIA EARLY THIS EVENING. * WEATHER CONDITIONS...SOUTH TO SOUTHWEST WINDS WILL AVERAGE 25 TO 35 MPH WITH GUSTS TO AROUND 40 MPH. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE 31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS OF THESE MAGNITUDES MAY CAUSE MINOR PROPERTY DAMAGE WITHOUT EXTRA PRECAUTIONS. MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION UNTIL THE WINDS SUBSIDE. && $$ IAZ002-003-013-014-021-022-032-MNZ071-072-080-081-089-090-097- 072300- /O.EXT.KFSD.WI.Y.0014.110607T1600Z-110608T0000Z/ OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-LINCOLN- LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE- INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD... ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE... STORM LAKE...IDA GROVE...HOLSTEIN...BATTLE CREEK...TYLER... HENDRICKS...LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA... WINDOM...MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD... PIPESTONE 946 AM CDT TUE JUN 7 2011 ...WIND ADVISORY NOW IN EFFECT UNTIL 7 PM CDT THIS EVENING... THE WIND ADVISORY IS NOW IN EFFECT UNTIL 7 PM CDT THIS EVENING. * TIMING...SOUTH TO SOUTHWEST WINDS WILL INCREASE THIS MORNING...BECOMING STRONGEST DURING THE AFTERNOON. THE WINDS ARE EXPECTED TO DROP BACK BELOW ADVISORY CRITERIA EARLY THIS EVENING. * WEATHER CONDITIONS...SOUTH TO SOUTHWEST WINDS WILL AVERAGE 25 TO 35 MPH WITH GUSTS TO AROUND 40 MPH. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE 31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS OF THESE MAGNITUDES MAY CAUSE MINOR PROPERTY DAMAGE WITHOUT EXTRA PRECAUTIONS. MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION UNTIL THE WINDS SUBSIDE. && $$ BT
694 WWUS73 KFSD 072027 NPWFSD URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 327 PM CDT TUE JUN 7 2011 .GUSTY SOUTH TO SOUTHWEST WINDS WILL PERSIST THE REST OF THE AFTERNOON AND THEN DECREASE DURING THE EVENING HOURS. IAZ001>003-013-014-021-022-032-MNZ071-072-080-081-089-090-097- SDZ040-056-080000- /O.CON.KFSD.WI.Y.0014.000000T0000Z-110608T0000Z/ LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA- LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-BROOKINGS- MOODY- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE...STORM LAKE... IDA GROVE...HOLSTEIN...BATTLE CREEK...TYLER...HENDRICKS... LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM... MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE... BROOKINGS...FLANDREAU 327 PM CDT TUE JUN 7 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. * TIMING...STRONG SOUTH TO SOUTHWEST WINDS WILL PERSIST THE REST OF THE AFTERNOON AND DECREASE DURING THE EVENING HOURS. * WEATHER CONDITIONS...SOUTH TO SOUTHWEST WINDS WILL AVERAGE 25 TO 35 MPH WITH GUSTS TO AROUND 40 MPH. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST TO BE 31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS OF THESE MAGNITUDES MAY CAUSE MINOR PROPERTY DAMAGE WITHOUT EXTRA PRECAUTIONS. MOTORISTS IN HIGH PROFILE VEHICLES SHOULD USE CAUTION UNTIL THE WINDS SUBSIDE. && $$
196 WWUS73 KFSD 080001 NPWFSD URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE SIOUX FALLS SD 701 PM CDT TUE JUN 7 2011 .WINDS WILL CONTINUE TO DECREASE THROUGH THIS EVENING. IAZ001>003-013-014-021-022-032-MNZ071-072-080-081-089-090-097- SDZ040-056-080115- /O.EXP.KFSD.WI.Y.0014.000000T0000Z-110608T0000Z/ LYON-OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA- LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-BROOKINGS- MOODY- INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD... LARCHWOOD...SIBLEY...SPIRIT LAKE...MILFORD...ARNOLDS PARK... SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE...STORM LAKE... IDA GROVE...HOLSTEIN...BATTLE CREEK...TYLER...HENDRICKS... LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM... MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE... BROOKINGS...FLANDREAU 701 PM CDT TUE JUN 7 2011 ...WIND ADVISORY HAS EXPIRED... THE WIND ADVISORY IS NO LONGER IN EFFECT. $$
Nearby
Wind Advisories in Iowa, 2011Wind Advisories in Minnesota, 2011Wind Advisories in South Dakota, 2011Every wind advisory in 2011
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.