Alert archive / Minnesota / Wind Advisories in 2009

Wind Advisory 9, NWS Sioux Falls, SD

May 12, 20096 counties in Iowa; 7 counties in Minnesota

NWS Sioux Falls, SD issued this wind advisory at May 12, 2009, 3:34 AM CDT for 6 counties in Iowa; 7 counties in Minnesota. It took effect at May 12, 2009, 10:46 AM CDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
May 12, 2009, 3:34 AM CDT (08:34 UTC)
In effect from
May 12, 2009, 10:46 AM CDT
Expired
May 12, 2009, 9:00 PM CDT
In force
10 hr
Issued by
NWS Sioux Falls, SD

Counties Buena Vista County, IA, Cherokee County, IA, Clay County, IA, Dickinson 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

The radar

The Sioux Falls radar (KFSD), 93 km from the middle of the area, began a volume at 08:34 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, 8.6 hours before the alert went out and 211 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, Minneapolis, MN at 00:00Z on 2009-05-12Temperature 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, Minneapolis, MN at 00:00Z on 2009-05-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 48 square meters per square second.1939587897117Sfc1 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
2446 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
48 m²/s²
0-3 km storm-relative helicity
171 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WWUS73 KFSD 120834
NPWFSD

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
334 AM CDT TUE MAY 12 2009

.A STRONG PRESSURE GRADIENT AHEAD OF AN APPROACHING TROUGH WILL
RESULT IN WINDY CONDITIONS ACROSS PORTIONS OF SOUTHWEST MINNESOTA
AND NORTHWEST IOWA. THESE WINDS WILL GRADUALLY DECREASE TUESDAY
EVENING AS A COLD FRONT APPROACHES FROM THE WEST.

IAZ002-003-013-014-021-022-MNZ071-072-080-081-089-090-097-121645-
/O.NEW.KFSD.WI.Y.0009.090512T1700Z-090513T0000Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-LINCOLN-LYON-
MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE...
STORM LAKE...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...
MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE
334 AM CDT TUE MAY 12 2009

...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS
EVENING. 

.STRONG SOUTHERLY WINDS OF 15 TO 25 MPH WILL INCREASE TO 25 TO 35
MPH WITH GUSTS TO 40 MPH THIS AFTERNOON. WINDS MAY BE SLIGHTLY
STRONGER ALONG THE BUFFALO RIDGE IN SOUTHWEST MINNESOTA WHERE
SUSTAINED WINDS OF 30 TO 35 MPH MAY GUST UP TO 45 MPH. THESE
WINDS ARE EXPECTED TO GRADUALLY DECREASE THIS EVENING...THOUGH
WILL REMAIN BRISK OUT OF THE SOUTH THROUGH THE OVERNIGHT HOURS.

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
4 follow-up statements
000 
WWUS73 KFSD 121546
NPWFSD

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1046 AM CDT TUE MAY 12 2009

.A STRONG PRESSURE GRADIENT AHEAD OF AN APPROACHING TROUGH WILL
RESULT IN WINDY CONDITIONS ACROSS PORTIONS OF SOUTHWEST MINNESOTA
AND NORTHWEST IOWA. THESE WINDS WILL GRADUALLY DECREASE TUESDAY
EVENING AS A COLD FRONT APPROACHES FROM THE WEST.

IAZ002-003-013-014-021-022-MNZ071-072-080-081-089-090-097-130000-
/O.EXT.KFSD.WI.Y.0009.090512T1546Z-090513T0000Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-LINCOLN-LYON-
MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE...
STORM LAKE...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...
MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE
1046 AM CDT TUE MAY 12 2009

...WIND ADVISORY NOW IN EFFECT UNTIL 7 PM CDT THIS EVENING...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

.STRONG SOUTHERLY WINDS OF 25 TO 35 MPH WITH GUSTS TO 40 MPH ARE
EXPECTED THROUGH THIS AFTERNOON. WINDS MAY BE SLIGHTLY STRONGER
ALONG THE BUFFALO RIDGE IN SOUTHWEST MINNESOTA WHERE SUSTAINED
WINDS OF 30 TO 35 MPH MAY GUST UP TO 45 MPH. THESE WINDS ARE
EXPECTED TO GRADUALLY DECREASE THIS EVENING...THOUGH WILL REMAIN
BRISK OUT OF THE SOUTH THROUGH THE OVERNIGHT HOURS.

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.

&&

$$
000 
WWUS73 KFSD 122049
NPWFSD

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
349 PM CDT TUE MAY 12 2009

.STRONG SOUTHERLY WINDS OF 25 TO 45 MPH IN SOUTHWEST MINNESOTA TO
EASTERN PARTS OF NORTHWEST IOWA WILL DECREASE DURING THE EVENING
TO BELOW WIND ADVISORY CRITERIA. THEN A COLD FRONT MOVING EAST
OVER THE AREA BY MORNING WILL BE FOLLOWED BY INCREASING WEST TO
NORTHWEST WINDS THROUGH WEDNESDAY AFTERNOON. WIND SPEEDS WILL
INCREASE TO A VERY STRONG 30 TO 50 MPH IN MANY AREAS...WITH THE
STRONGEST WINDS EXPECTED FROM THE JAMES VALLEY AND WEST WEDNESDAY
AFTERNOON.

IAZ002-003-013-014-021-022-MNZ071-072-080-081-089-090-097-130500-
/O.NEW.KFSD.WI.Y.0010.090513T2000Z-090514T0600Z/
/O.CON.KFSD.WI.Y.0009.000000T0000Z-090513T0000Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-LINCOLN-LYON-
MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE...
STORM LAKE...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...
MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE
349 PM CDT TUE MAY 12 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...WIND ADVISORY IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM CDT
THURSDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM CDT
THURSDAY. A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING. 

.STRONG SOUTHERLY WINDS OF 25 TO 45 MPH FOR THE REST OF THE
AFTERNOON...WILL DECREASE TO 20 TO 30 MPH THIS EVENING. WEST TO
NORTHWEST WINDS WILL THEN INCREASE TO 30 TO 45 MPH WITH POSSIBLE
HIGHER GUSTS LATE WEDNESDAY AFTERNOON...CONTINUING THROUGH THE
EVENING.

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.

&&

$$

IAZ001-012-020-031-MNZ098-NEZ013-014-SDZ039-040-054>056-060>062-
065>071-130500-
/O.NEW.KFSD.WI.Y.0010.090513T2000Z-090514T0300Z/
LYON-SIOUX-PLYMOUTH-WOODBURY-ROCK-DIXON-DAKOTA-KINGSBURY-
BROOKINGS-MINER-LAKE-MOODY-HANSON-MCCOOK-MINNEHAHA-HUTCHINSON-
TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY...
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
349 PM CDT TUE MAY 12 2009

...WIND ADVISORY IN EFFECT FROM 3 PM TO 10 PM CDT WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 3 PM TO 10 PM CDT WEDNESDAY. 

WEST TO NORTHWEST WINDS WILL INCREASE TO 30 TO 45 MPH LATER
WEDNESDAY AFTERNOON...CONTINUING INTO THE EVENING.

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.

&&

$$

IAZ032-130500-
/O.NEW.KFSD.WI.Y.0010.090513T2000Z-090514T0600Z/
IDA-
INCLUDING THE CITIES OF...IDA GROVE...HOLSTEIN...BATTLE CREEK
349 PM CDT TUE MAY 12 2009

...WIND ADVISORY IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM CDT
THURSDAY...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM CDT
THURSDAY. 

WEST TO NORTHWEST WINDS WILL INCREASE TO 30 TO 45 MPH LATE WEDNESDAY
AFTERNOON...CONTINUING THROUGH THE EVENING.

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.

&&

$$

SDZ038-050-052-053-057>059-063-064-130500-
/O.NEW.KFSD.HW.A.0001.090513T1800Z-090514T0300Z/
BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-CHARLES MIX-
DOUGLAS-
INCLUDING THE CITIES OF...HURON...GREGORY...BURKE...
WESSINGTON SPRINGS...ALPENA...WOONSOCKET...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT
349 PM CDT TUE MAY 12 2009

...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A HIGH
WIND WATCH...WHICH IS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING. 

WEST TO NORTHWEST WINDS WILL INCREASE TO 35 TO 50 MPH WEDNESDAY
AFTERNOON...CONTINUING THROUGH EARLY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$
RSR
000 
WWUS73 KFSD 122354
NPWFSD

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
654 PM CDT TUE MAY 12 2009

.STRONG SOUTHERLY WINDS OF 25 TO 45 MPH IN SOUTHWEST MINNESOTA TO
EASTERN PARTS OF NORTHWEST IOWA WILL CONTINUE THROUGH SUNSET BEFORE
DROPPING OFF TO BELOW WIND ADVISORY CRITERIA.

A COLD FRONT MOVING EAST OVER THE AREA BY MORNING WILL BE FOLLOWED
BY INCREASING WEST TO NORTHWEST WINDS THROUGH WEDNESDAY AFTERNOON.
WIND SPEEDS WILL INCREASE TO A VERY STRONG 30 TO 50 MPH IN MANY
AREAS...WITH THE STRONGEST WINDS EXPECTED FROM THE JAMES VALLEY AND
WEST WEDNESDAY AFTERNOON.

IAZ002-003-013-014-021-022-MNZ071-072-080-081-089-090-097-130800-
/O.EXT.KFSD.WI.Y.0009.000000T0000Z-090513T0200Z/
/O.CON.KFSD.WI.Y.0010.090513T2000Z-090514T0600Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-LINCOLN-LYON-
MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE...
STORM LAKE...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...
MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE
654 PM CDT TUE MAY 12 2009

...WIND ADVISORY NOW IN EFFECT UNTIL 9 PM CDT THIS EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM
CDT THURSDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 9 PM CDT THIS EVENING. A
WIND ADVISORY REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM CDT
THURSDAY. 

.STRONG SOUTHERLY WINDS OF 25 TO 45 MPH FOR THE REST OF THE
AFTERNOON...WILL DECREASE TO 20 TO 30 MPH AFTER SUNSET THIS EVENING.
WINDS WILL SWITCH TO THE WEST TO NORTHWEST ON WEDNESDAY...INCREASING
TO 30 TO 45 MPH WITH POSSIBLE HIGHER GUSTS DURING THE LATE AFTERNOON
AND EVENING. 

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.

&&

$$

IAZ001-012-020-031-MNZ098-NEZ013-014-SDZ039-040-054>056-060>062-
065>071-130800-
/O.CON.KFSD.WI.Y.0010.090513T2000Z-090514T0300Z/
LYON-SIOUX-PLYMOUTH-WOODBURY-ROCK-DIXON-DAKOTA-KINGSBURY-
BROOKINGS-MINER-LAKE-MOODY-HANSON-MCCOOK-MINNEHAHA-HUTCHINSON-
TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY...
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
654 PM CDT TUE MAY 12 2009

...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM TO 10 PM CDT
WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 3 PM TO 10 PM CDT
WEDNESDAY. 

WEST TO NORTHWEST WINDS WILL INCREASE TO 30 TO 45 MPH LATER
WEDNESDAY AFTERNOON...CONTINUING INTO THE EVENING.

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.

&&

$$

IAZ032-130800-
/O.CON.KFSD.WI.Y.0010.090513T2000Z-090514T0600Z/
IDA-
INCLUDING THE CITIES OF...IDA GROVE...HOLSTEIN...BATTLE CREEK
654 PM CDT TUE MAY 12 2009

...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM
CDT THURSDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM CDT
THURSDAY. 

WEST TO NORTHWEST WINDS WILL INCREASE TO 30 TO 45 MPH LATE
WEDNESDAY AFTERNOON...CONTINUING THROUGH THE EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADV LAKE...STICKNEY...MITCHELL...
WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT
654 PM CDT TUE MAY 12 2009

...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...

A HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH WEDNESDAY EVENING. 

WEST TO NORTHWEST WINDS WILL INCREASE TO 35 TO 50 MPH WEDNESDAY
AFTERNOON...CONTINUING THROUGH EARLY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$
 JH
000 
WWUS73 KFSD 130202
NPWFSD

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
902 PM CDT TUE MAY 12 2009

.GUSTY SOUTH WINDS WILL CONTINUE ACROSS SOUTHWEST MINNESOTA AND PARTS
OF NORTHWEST IOWA OVERNIGHT...THOUGH SPEEDS SHOULD GRADUALLY DROP OFF
THROUGH THE NIGHT.

A COLD FRONT MOVING EAST OVER THE AREA BY MORNING WILL BE
FOLLOWED BY INCREASING WEST TO NORTHWEST WINDS THROUGH WEDNESDAY
AFTERNOON. WIND SPEEDS WILL INCREASE TO A VERY STRONG 30 TO
50 MPH IN MANY AREAS...WITH THE STRONGEST WINDS EXPECTED FROM THE
JAMES VALLEY AND WEST WEDNESDAY AFTERNOON.

IAZ002-003-013-014-021-022-MNZ071-072-080-081-089-090-097-131015-
/O.EXP.KFSD.WI.Y.0009.000000T0000Z-090513T0200Z/
/O.CON.KFSD.WI.Y.0010.090513T2000Z-090514T0600Z/
OSCEOLA-DICKINSON-OBRIEN-CLAY-CHEROKEE-BUENA VISTA-LINCOLN-LYON-
MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-
INCLUDING THE CITIES OF...SIBLEY...SPIRIT LAKE...MILFORD...
ARNOLDS PARK...SHELDON...HARTLEY...SANBORN...SPENCER...CHEROKEE...
STORM LAKE...TYLER...HENDRICKS...LAKE BENTON...IVANHOE...
MARSHALL...SLAYTON...FULDA...WINDOM...MOUNTAIN LAKE...
WORTHINGTON...JACKSON...LAKEFIELD...PIPESTONE
902 PM CDT TUE MAY 12 2009

...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM
CDT THURSDAY...
...WIND ADVISORY WILL EXPIRE AT 9 PM CDT THIS EVENING...

THE WIND ADVISORY FOR THIS EVENING HAS EXPIRED. A WIND ADVISORY
REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM CDT THURSDAY.

GUSTY SOUTH WINDS WILL CONTINUE OVERNIGHT...THOUGH WIND SPEEDS SHOULD
GRADUALLY DIMINISH TO 15 TO 30 MPH. WINDS WILL SWITCH TO THE WEST TO
NORTHWEST ON WEDNESDAY...INCREASING TO 30 TO 45 MPH WITH POSSIBLE
HIGHER GUSTS DURING THE LATE AFTERNOON AND EVENING.

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.

&&

$$

IAZ001-012-020-031-MNZ098-NEZ013-014-SDZ039-040-054>056-060>062-
065>071-131015-
/O.CON.KFSD.WI.Y.0010.090513T2000Z-090514T0300Z/
LYON-SIOUX-PLYMOUTH-WOODBURY-ROCK-DIXON-DAKOTA-KINGSBURY-
BROOKINGS-MINER-LAKE-MOODY-HANSON-MCCOOK-MINNEHAHA-HUTCHINSON-
TURNER-LINCOLN-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF...ROCK RAPIDS...GEORGE...INWOOD...
LARCHWOOD...ORANGE CITY...SIOUX CENTER...LE MARS...SIOUX CITY...
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
902 PM CDT TUE MAY 12 2009

...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM TO 10 PM CDT
WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 3 PM TO 10 PM CDT
WEDNESDAY. 

WEST TO NORTHWEST WINDS WILL INCREASE TO 30 TO 45 MPH LATER
WEDNESDAY AFTERNOON...CONTINUING INTO THE EVENING.

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.

&&

$$

IAZ032-131015-
/O.CON.KFSD.WI.Y.0010.090513T2000Z-090514T0600Z/
IDA-
INCLUDING THE CITIES OF...IDA GROVE...HOLSTEIN...BATTLE CREEK
902 PM CDT TUE MAY 12 2009

...WIND ADVISORY REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM
CDT THURSDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 3 PM WEDNESDAY TO 1 AM CDT
THURSDAY. 

WEST TO NORTHWEST WINDS WILL INCREASE TO 30 TO 45 MPH LATE
WEDNESDAY AFTERNOON...CONTINUING THROUGH THE EVENING.

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.

&&

$$

SDZ038-050-052-053-057>059-063-064-131015-
/O.CON.KFSD.HW.A.0001.090513T1800Z-090514T0300Z/
BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-CHARLES MIX-
DOUGLAS-
INCLUDING THE CITIES OF...HURON...GREGORY...BURKE...
WESSINGTON SPRINGS...ALPENA...WOONSOCKET...CHAMBERLAIN...
KIMBALL...PLANKINTON...WHITE LAKE...STICKNEY...MITCHELL...
WAGNER...PLATTE...LAKE ANDES...MARTY...ARMOUR...CORSICA...DELMONT
902 PM CDT TUE MAY 12 2009

...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...

A HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON
THROUGH WEDNESDAY EVENING. 

WEST TO NORTHWEST WINDS WILL INCREASE TO 35 TO 50 MPH WEDNESDAY
AFTERNOON...CONTINUING THROUGH EARLY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS.

&&

$$
 JH

The office that day

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

IssuedProductOfficeCountiesLasted
May 12, 3:49 PM CDTWind AdvisoryFSDBuena Vista, Cherokee, Clay, Dickinson, Ida, Lyon and 5 more30 hr

Nearby

Wind Advisories in Minnesota, 2009Wind Advisories in Iowa, 2009Every wind advisory in 2009

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.