Alert archive / South Dakota / High Wind Warnings in 2011

High Wind Warning 1, NWS Sioux Falls, SD

April 30, 2011Beadle County, Brule County, Jerauld County, South Dakota

NWS Sioux Falls, SD issued this high wind warning at Apr 30, 2011, 3:13 AM CDT for Beadle County, Brule County, Jerauld County, South Dakota. It took effect at Apr 30, 2011, 11:00 AM CDT. It was in force for 11 hr. 3 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Apr 30, 2011, 3:13 AM CDT (08:13 UTC)
In effect from
Apr 30, 2011, 11:00 AM CDT
Expired
Apr 30, 2011, 10:00 PM CDT
In force
11 hr
Issued by
NWS Sioux Falls, SD

Counties Beadle County, SD, Brule County, SD, Jerauld County, SD

The radar

The Aberdeen radar (KABR), 156 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.

What was reported inside it

TimeReportWhereRemark
Apr 30, 2:00 PM CDTNON-TSTM WND GST 63Chamberlain, SDMEASURED ON K9V9 ASOS EQUIPMENT
Apr 30, 3:38 PM CDTNON-TSTM WND GST 60Chamberlain, SDMEASURED ON K9V9 ASOS EQUIPMENT
Apr 30, 5:14 PM CDTNON-TSTM WND GST 59Chamberlain, SDMEASURED ON K9V9 ASOS EQUIPMENT

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Aberdeen, SD (KABR), launched 00:00Z, 8.2 hours before the alert went out and 95 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.

Skew-T log-pSkew-T log-p diagram, Aberdeen, SD at 00:00Z on 2011-04-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Aberdeen, SD at 00:00Z on 2011-04-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 286 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2095 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
286 m²/s²
0-3 km storm-relative helicity
421 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

214 
WWUS73 KFSD 300813
NPWFSD

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
313 AM CDT SAT APR 30 2011

.LOW PRESSURE WILL INTENSIFY OVER THE NORTHERN PLAINS ON
SATURDAY...RESULTING IN STRONG NORTHWESTERLY WINDS DEVELOPING
ACROSS THE AREA ON LATE SATURDAY MORNING AND THEN CONTINUING INTO
SATURDAY EVENING.

SDZ038-052-057-301615-
/O.UPG.KFSD.WI.Y.0009.110430T1600Z-110501T0100Z/
/O.NEW.KFSD.HW.W.0001.110430T1600Z-110501T0300Z/
BEADLE-JERAULD-BRULE-
INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA...
CHAMBERLAIN...KIMBALL
313 AM CDT SAT APR 30 2011

...HIGH WIND WARNING IN EFFECT FROM 11 AM THIS MORNING TO 10 PM
CDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A HIGH
WIND WARNING...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO
10 PM CDT THIS EVENING. THE WIND ADVISORY IS NO LONGER IN EFFECT.


* TIMING...NORTHWESTERLY WINDS WILL INCREASE ON SATURDAY MORNING 
  AND CONTINUE INTO SATURDAY EVENING...BEFORE DECREASING LATER 
  IN THE EVENING. 

* WEATHER CONDITIONS...WEST TO NORTHWESTERLY WINDS WILL BECOME
  SUSTAINED AT 30 TO 40 MPH WITH GUSTS TO 55 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.
&&

$$

IAZ001-002-012-013-020-031-MNZ071-072-080-081-089-090-097-098-
NEZ013-014-SDZ056-062-066-067-069>071-301615-
/O.EXB.KFSD.WI.Y.0009.110430T1900Z-110501T0600Z/
LYON-OSCEOLA-SIOUX-OBRIEN-PLYMOUTH-WOODBURY-LINCOLN-MURRAY-
COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-DIXON-DAKOTA-MOODY-
MINNEHAHA-TURNER-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...ORANGE CITY...SIOUX CENTER...SHELDON...
HARTLEY...SANBORN...LE MARS...SIOUX CITY...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
FLANDREAU...SIOUX FALLS...PARKER...CENTERVILLE...MARION...
VIBORG...HURLEY...CHANCELLOR...CANTON...LENNOX...TEA...
HARRISBURG...YANKTON...VERMILLION...NORTH SIOUX CITY...
BERESFORD...ELK POINT...ALCESTER...JEFFERSON
313 AM CDT SAT APR 30 2011

...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 AM CDT
SUNDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 AM
CDT SUNDAY. 

* TIMING...NORTHWESTERLY WINDS WILL INCREASE ON SATURDAY MORNING 
  AND CONTINUE INTO SATURDAY EVENING...BEFORE DECREASING LATER 
  IN THE EVENING. 

* WEATHER CONDITIONS...WEST TO NORTHWESTERLY WINDS WILL BECOME 
  SUSTAINED AT 25 TO 35 MPH WITH GUSTS TO 45 MPH POSSIBLE. 

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.

&&

$$

SDZ050-053-058-059-063-064-301615-
/O.EXT.KFSD.WI.Y.0009.110430T1600Z-110501T0300Z/
GREGORY-SANBORN-AURORA-DAVISON-CHARLES MIX-DOUGLAS-
INCLUDING THE CITIES OF...GREGORY...BURKE...WOONSOCKET...
PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...WAGNER...PLATTE...
LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT
313 AM CDT SAT APR 30 2011

...WIND ADVISORY NOW IN EFFECT FROM 11 AM THIS MORNING TO 10 PM
CDT THIS EVENING...

THE WIND ADVISORY IS NOW IN EFFECT FROM 11 AM THIS MORNING TO
10 PM CDT THIS EVENING. 

* TIMING...NORTHWESTERLY WINDS WILL INCREASE ON SATURDAY MORNING 
  AND CONTINUE INTO SATURDAY EVENING...BEFORE DECREASING LATER 
  IN THE EVENING. 

* WEATHER CONDITIONS...WEST TO NORTHWESTERLY WINDS WILL BECOME 
  SUSTAINED AT 25 TO 35 MPH WITH GUSTS TO 45 MPH POSSIBLE. 

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.

&&

$$

SDZ039-040-054-055-060-061-065-068-301615-
/O.EXT.KFSD.WI.Y.0009.110430T1900Z-110501T0600Z/
KINGSBURY-BROOKINGS-MINER-LAKE-HANSON-MCCOOK-HUTCHINSON-BON HOMME-
INCLUDING THE CITIES OF...DE SMET...ARLINGTON...LAKE PRESTON...
BROOKINGS...HOWARD...MADISON...ALEXANDRIA...EMERY...SALEM...
CANISTOTA...BRIDGEWATER...MONTROSE...PARKSTON...FREEMAN...MENNO...
TRIPP...TYNDALL...SCOTLAND...SPRINGFIELD...AVON...TABOR
313 AM CDT SAT APR 30 2011

...WIND ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO 1 AM
CDT SUNDAY...

THE WIND ADVISORY IS NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO
1 AM CDT SUNDAY. 

* TIMING...NORTHWESTERLY WINDS WILL INCREASE ON SATURDAY MORNING 
  AND CONTINUE INTO SATURDAY EVENING...BEFORE DECREASING LATER 
  IN THE EVENING. 

* WEATHER CONDITIONS...WEST TO NORTHWESTERLY WINDS WILL BECOME 
  SUSTAINED AT 25 TO 35 MPH WITH GUSTS TO 45 MPH POSSIBLE. 

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
149 
WWUS73 KFSD 301531
NPWFSD

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1031 AM CDT SAT APR 30 2011

.INTENSE LOW PRESSURE WILL MOVE EAST ACROSS NORTH DAKOTA THROUGH
THIS AFTERNOON. STRONG WEST TO NORTHWEST WINDS WILL CONTINUE TO
INCREASE ACROSS THE AREA THROUGH MOST OF THIS AFTERNOON BEFORE
LEVELING OFF...THEN BEGINNING TO DECREASE SLOWLY LATER TONIGHT.

SDZ038-052-057-302345-
/O.CON.KFSD.HW.W.0001.110430T1600Z-110501T0300Z/
BEADLE-JERAULD-BRULE-
INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA...
CHAMBERLAIN...KIMBALL
1031 AM CDT SAT APR 30 2011

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING. 

* TIMING...NORTHWEST WINDS WILL CONTINUE TO INCREASE THROUGH MID
  AFTERNOON...BECOME STEADY...THEN START TO DECREASE SLOWLY THIS
  EVENING.

* WEATHER CONDITIONS...WEST TO NORTHWESTERLY WINDS WILL BECOME
  SUSTAINED AT 35 TO 45 MPH WITH GUSTS TO 55 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. 
&&

$$

SDZ050-053-058-059-063-064-302345-
/O.CON.KFSD.WI.Y.0009.110430T1600Z-110501T0300Z/
GREGORY-SANBORN-AURORA-DAVISON-CHARLES MIX-DOUGLAS-
INCLUDING THE CITIES OF...GREGORY...BURKE...WOONSOCKET...
PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...WAGNER...PLATTE...
LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT
1031 AM CDT SAT APR 30 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING. 

* TIMING...WEST WINDS WILL INCREASE THROUGH MOST OF THIS AFTERNOON
  AND BECOME NORTHWEST. THE WINDS WILL BEGIN TO DECREASE SLOWLY
  THIS EVENING.

* WEATHER CONDITIONS...WEST TO NORTHWEST WINDS WILL BECOME
  SUSTAINED AT 25 TO 35 MPH WITH GUSTS TO 45 MPH POSSIBLE.

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.

&&

$$

IAZ001-002-012-013-020-031-MNZ071-072-080-081-089-090-097-098-
NEZ013-014-SDZ039-040-054>056-060>062-065>071-302345-
/O.CON.KFSD.WI.Y.0009.110430T1900Z-110501T0600Z/
LYON-OSCEOLA-SIOUX-OBRIEN-PLYMOUTH-WOODBURY-LINCOLN-MURRAY-
COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-DIXON-DAKOTA-KINGSBURY-
BROOKINGS-MINER-LAKE-MOODY-HANSON-MCCOOK-MINNEHAHA-HUTCHINSON-
TURNER-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...ORANGE CITY...SIOUX CENTER...SHELDON...
HARTLEY...SANBORN...LE MARS...SIOUX CITY...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
DE SMET...ARLINGTON...LAKE PRESTON...BROOKINGS...HOWARD...
MADISON...FLANDREAU...ALEXANDRIA...EMERY...SALEM...CANISTOTA...
BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKSTON...FREEMAN...
MENNO...TRIPP...PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...
CHANCELLOR...CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...
SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
1031 AM CDT SAT APR 30 2011

...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
1 AM CDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
1 AM CDT SUNDAY. 

* TIMING...WEST TO SOUTHWEST WINDS WILL INCREASE FOR THE REST OF
  TODAY AND CONTINUE STRONG INTO THIS EVENING...THEN DECREASE
  SLOWLY LATE TONIGHT.

* WEATHER CONDITIONS...WEST TO NORTHWESTERLY WINDS WILL BECOME 
  SUSTAINED AT 25 TO 35 MPH WITH GUSTS TO 45 MPH POSSIBLE. 

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.

&&

$$
WILLIAMS
362 
WWUS73 KFSD 302102
NPWFSD

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
402 PM CDT SAT APR 30 2011

.INTENSE LOW PRESSURE WILL CONTINUE TO MOVE EAST ACROSS NORTH
DAKOTA THROUGH THIS AFTERNOON AND EVENING. STRONG WEST TO NORTHWEST
WINDS WILL PERSIST ACROSS THE AREA INTO THIS EVENING...THEN
SLOWLY DECREASE LATER TONIGHT.

SDZ038-052-057-010300-
/O.CON.KFSD.HW.W.0001.000000T0000Z-110501T0300Z/
BEADLE-JERAULD-BRULE-
INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA...
CHAMBERLAIN...KIMBALL
402 PM CDT SAT APR 30 2011

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING. 

* TIMING...NORTHWEST WINDS WILL CONTINUE THROUGH MID EVENING...THEN
  START TO DECREASE SLOWLY IN THE LATE EVENING.

* WEATHER CONDITIONS...WEST TO NORTHWESTERLY WINDS SUSTAINED AT
  35 TO 45 MPH WITH GUSTS TO 55 MPH.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. 
&&

$$

SDZ050-053-058-059-063-064-010300-
/O.CON.KFSD.WI.Y.0009.000000T0000Z-110501T0300Z/
GREGORY-SANBORN-AURORA-DAVISON-CHARLES MIX-DOUGLAS-
INCLUDING THE CITIES OF...GREGORY...BURKE...WOONSOCKET...
PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...WAGNER...PLATTE...
LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT
402 PM CDT SAT APR 30 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING. 

* TIMING...NORTHWEST WINDS WILL CONTINUE THROUGH MID EVENING...THEN
  START TO DECREASE SLOWLY IN THE LATE EVENING.

* WEATHER CONDITIONS...WEST TO NORTHWEST WINDS SUSTAINED AT 25 TO
  35 MPH WITH GUSTS TO 45 MPH POSSIBLE.

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.

&&

$$

IAZ001-002-012-013-020-031-MNZ071-072-080-081-089-090-097-098-
NEZ013-014-SDZ039-040-054>056-060>062-065>071-010515-
/O.CON.KFSD.WI.Y.0009.000000T0000Z-110501T0600Z/
LYON-OSCEOLA-SIOUX-OBRIEN-PLYMOUTH-WOODBURY-LINCOLN-MURRAY-
COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-DIXON-DAKOTA-KINGSBURY-
BROOKINGS-MINER-LAKE-MOODY-HANSON-MCCOOK-MINNEHAHA-HUTCHINSON-
TURNER-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...ORANGE CITY...SIOUX CENTER...SHELDON...
HARTLEY...SANBORN...LE MARS...SIOUX CITY...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
DE SMET...ARLINGTON...LAKE PRESTON...BROOKINGS...HOWARD...
MADISON...FLANDREAU...ALEXANDRIA...EMERY...SALEM...CANISTOTA...
BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKSTON...FREEMAN...
MENNO...TRIPP...PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...
CHANCELLOR...CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...
SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
402 PM CDT SAT APR 30 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY. 

* TIMING...WEST WINDS WILL CONTINUE STRONG INTO THIS
  EVENING...THEN DECREASE SLOWLY LATE TONIGHT.

* WEATHER CONDITIONS...WEST WINDS SUSTAINED AT 25 TO 35 MPH WITH
  GUSTS TO 45 MPH POSSIBLE.

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.

&&

$$
200 
WWUS73 KFSD 010255
NPWFSD

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
955 PM CDT SAT APR 30 2011

.INTENSE LOW PRESSURE WILL CONTINUE TO MOVE EAST ACROSS NORTH
DAKOTA THROUGH TONIGHT. STRONG WEST TO NORTHWEST WINDS WILL
PERSIST ACROSS THE AREA INTO LATE THIS EVENING...THEN SLOWLY
DECREASE LATER TONIGHT.

SDZ038-052-057-010400-
/O.EXP.KFSD.HW.W.0001.000000T0000Z-110501T0300Z/
BEADLE-JERAULD-BRULE-
INCLUDING THE CITIES OF...HURON...WESSINGTON SPRINGS...ALPENA...
CHAMBERLAIN...KIMBALL
955 PM CDT SAT APR 30 2011

...HIGH WIND WARNING WILL EXPIRE AT 10 PM CDT THIS EVENING...

THE HIGH WIND WARNING WILL EXPIRE AT 10 PM CDT THIS EVENING. 

WINDS ARE EXPECTED TO SLOWLY DECREASE THROUGH THE REMAINDER OF THE
NIGHT...AND ALTHOUGH IT WILL REMAIN BREEZY... WIND SPEEDS ARE
EXPECTED TO GENERALLY BE BELOW WARNING CRITERIA.

$$

SDZ050-053-058-059-063-064-010400-
/O.EXP.KFSD.WI.Y.0009.000000T0000Z-110501T0300Z/
GREGORY-SANBORN-AURORA-DAVISON-CHARLES MIX-DOUGLAS-
INCLUDING THE CITIES OF...GREGORY...BURKE...WOONSOCKET...
PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...WAGNER...PLATTE...
LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT
955 PM CDT SAT APR 30 2011

...WIND ADVISORY WILL EXPIRE AT 10 PM CDT THIS EVENING...

THE WIND ADVISORY WILL EXPIRE AT 10 PM CDT THIS EVENING. 

WINDS ARE EXPECTED TO SLOWLY DECREASE THROUGH THE REMAINDER OF THE
NIGHT...AND ALTHOUGH IT WILL REMAIN BREEZY... WIND SPEEDS ARE
EXPECTED TO GENERALLY BE BELOW ADVISORY CRITERIA.


$$

IAZ001-002-012-013-020-031-MNZ071-072-080-081-089-090-097-098-
NEZ013-014-SDZ039-040-054>056-060>062-065>071-010600-
/O.CON.KFSD.WI.Y.0009.000000T0000Z-110501T0600Z/
LYON-OSCEOLA-SIOUX-OBRIEN-PLYMOUTH-WOODBURY-LINCOLN-MURRAY-
COTTONWOOD-NOBLES-JACKSON-PIPESTONE-ROCK-DIXON-DAKOTA-KINGSBURY-
BROOKINGS-MINER-LAKE-MOODY-HANSON-MCCOOK-MINNEHAHA-HUTCHINSON-
TURNER-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...SIBLEY...ORANGE CITY...SIOUX CENTER...SHELDON...
HARTLEY...SANBORN...LE MARS...SIOUX CITY...TYLER...HENDRICKS...
LAKE BENTON...IVANHOE...MARSHALL...SLAYTON...FULDA...WINDOM...
MOUNTAIN LAKE...WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE...
LUVERNE...WAKEFIELD...PONCA...ALLEN...SOUTH SIOUX CITY...
DE SMET...ARLINGTON...LAKE PRESTON...BROOKINGS...HOWARD...
MADISON...FLANDREAU...ALEXANDRIA...EMERY...SALEM...CANISTOTA...
BRIDGEWATER...MONTROSE...SIOUX FALLS...PARKSTON...FREEMAN...
MENNO...TRIPP...PARKER...CENTERVILLE...MARION...VIBORG...HURLEY...
CHANCELLOR...CANTON...LENNOX...TEA...HARRISBURG...TYNDALL...
SCOTLAND...SPRINGFIELD...AVON...TABOR...YANKTON...VERMILLION...
NORTH SIOUX CITY...BERESFORD...ELK POINT...ALCESTER...JEFFERSON
955 PM CDT SAT APR 30 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT SUNDAY. 

* TIMING...WEST WINDS WILL CONTINUE STRONG INTO THIS EVENING... 
  THEN DECREASE SLOWLY LATE TONIGHT. 

* WEATHER CONDITIONS...WEST WINDS SUSTAINED AT 25 TO 35 MPH WITH 
  GUSTS TO 45 MPH POSSIBLE. 

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.

&&

$$

The office that day

Everything else NWS Sioux Falls, SD issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 29, 9:11 PM CDTWind AdvisoryFSDAurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more28 hr

Nearby

High Wind Warnings in South Dakota, 2011Every high wind warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.