Alert archive / Minnesota / Wind Advisories in 2012

Wind Advisory 6, NWS Twin Cities, MN

April 7, 201213 counties in Minnesota

NWS Twin Cities, MN issued this wind advisory at Apr 7, 2012, 8:53 AM CDT for 13 counties in Minnesota. It took effect at Apr 7, 2012, 11:00 AM CDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Apr 7, 2012, 8:53 AM CDT (13:53 UTC)
In effect from
Apr 7, 2012, 11:00 AM CDT
Expired
Apr 7, 2012, 8:00 PM CDT
In force
9 hr
Issued by
NWS Twin Cities, MN

Counties Brown County, MN, Chippewa County, MN, Douglas County, MN, Kandiyohi County, MN, Lac qui Parle County, MN, Martin County, MN, Pope County, MN, Redwood County, MN, Renville County, MN, Stevens County, MN, Swift County, MN, Watonwan County, MN, Yellow Medicine County, MN

The radar

The Minneapolis radar (KMPX), 139 km from the middle of the area, began a volume at 13:55 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 12:00Z, 1.9 hours before the alert went out and 136 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 12:00Z on 2012-04-07Temperature 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 12:00Z on 2012-04-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 196 square meters per square second.193958Sfc1 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
1494 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
196 m²/s²
0-3 km storm-relative helicity
218 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.

596 
WWUS73 KMPX 071353
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
853 AM CDT SAT APR 7 2012

...WIND ADVISORY FOR PORTIONS OF WEST CENTRAL AND SOUTH CENTRAL
 MINNESOTA FROM 11 AM THIS MORNING UNTIL 800 PM THIS EVENING...

THE NATIONAL WEATHER SERVICE HAS ISSUED A WIND ADVISORY FOR
PORTIONS OF WEST CENTRAL AND SOUTH CENTRAL MINNESOTA. THIS
ADVISORY IS IN EFFECT FROM 11 AM UNTIL 800 PM THIS EVENING. THE
ADVISORY WAS MAINLY AREAS WEST OF ALEXANDRIA...WILLMAR TO
FAIRMONT. MODERATE TO STRONG WESTERLY WINDS OF 25 TO 35 MPH WITH
HIGHER GUST TO AROUND 40 MPH WILL COMMENCE OVER WESTERN MINNESOTA
THIS AFTERNOON. THE WINDS WILL SLOWLY DIMINISH DURING THE EVENING.
PERSONS DRIVING HIGH PROFILE VEHICLES SHOULD USE EXTRA CAUTION. A
SUDDEN GUST OF WIND COULD CAUSE A LOSS OF CONTROL OF YOUR VEHICLE.

M
MNZ041-047-048-054>057-064-065-073-074-082-091-072200-
/O.NEW.KMPX.WI.Y.0006.120407T1600Z-120408T0100Z/
DOUGLAS-STEVENS-POPE-LAC QUI PARLE-SWIFT-CHIPPEWA-KANDIYOHI-
YELLOW MEDICINE-RENVILLE-REDWOOD-BROWN-WATONWAN-MARTIN-
INCLUDING THE CITIES OF...ALEXANDRIA...MORRIS...GLENWOOD...
MADISON...BENSON...MONTEVIDEO...WILLMAR...GRANITE FALLS...
OLIVIA...REDWOOD FALLS...NEW ULM...ST. JAMES...FAIRMONT
853 AM CDT SAT APR 7 2012

...WIND ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM CDT THIS EVENING.

* TIMING...11 AM THIS MORNING UNTIL 800 PM THIS EVENING.

* WINDS...WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 40 MPH AT
          TIMES.

* IMPACTS...COULD CAUSE DIFFICULT DRIVING CONDITIONS FOR HIGH
            PROFILE VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
3 follow-up statements
969 
WWUS73 KMPX 071703
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1203 PM CDT SAT APR 7 2012

...WIND ADVISORY REMAINS IN EFFECT FOR PORTIONS OF WEST CENTRAL
AND SOUTH CENTRAL MINNESOTA UNTIL 800 PM THIS EVENING...

THE NATIONAL WEATHER SERVICE HAS ISSUED A WIND ADVISORY FOR
PORTIONS OF WEST CENTRAL AND SOUTH CENTRAL MINNESOTA. THIS
ADVISORY REMAINS IN EFFECT 8 PM THIS EVENING. THE ADVISORY
INCLUDES THE AREA WEST OF LINE FROM NEAR ALEXANDRIA...TO WILLMAR
AND FAIRMONT.  STRONG WESTERLY WINDS OF 25 TO 35 MPH WITH HIGHER
GUSTS AROUND 40 MPH WILL CONTINUE OVER WESTERN MINNESOTA THIS
AFTERNOON. THE WINDS WILL SLOWLY DIMINISH DURING THE EVENING.
PERSONS DRIVING HIGH PROFILE VEHICLES SHOULD USE EXTRA CAUTION. 
A SUDDEN GUST OF WIND COULD CAUSE A LOSS OF CONTROL OF YOUR
VEHICLE.

MNZ041-047-048-054>057-064-065-073-074-082-091-080100-
/O.CON.KMPX.WI.Y.0006.000000T0000Z-120408T0100Z/
DOUGLAS-STEVENS-POPE-LAC QUI PARLE-SWIFT-CHIPPEWA-KANDIYOHI-
YELLOW MEDICINE-RENVILLE-REDWOOD-BROWN-WATONWAN-MARTIN-
INCLUDING THE CITIES OF...ALEXANDRIA...MORRIS...GLENWOOD...
MADISON...BENSON...MONTEVIDEO...WILLMAR...GRANITE FALLS...
OLIVIA...REDWOOD FALLS...NEW ULM...ST. JAMES...FAIRMONT
1203 PM CDT SAT APR 7 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* TIMING...UNTIL 8 PM THIS EVENING.

* WINDS...WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 40 MPH AT 
  TIMES. 

* IMPACTS...COULD CAUSE DIFFICULT DRIVING CONDITIONS FOR HIGH 
  PROFILE VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
291 
WWUS73 KMPX 071704 CCA
NPWMPX

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1204 PM CDT SAT APR 7 2012

...WIND ADVISORY REMAINS IN EFFECT FOR PORTIONS OF WEST CENTRAL
AND SOUTH CENTRAL MINNESOTA UNTIL 800 PM THIS EVENING...

.THE NATIONAL WEATHER SERVICE HAS ISSUED A WIND ADVISORY FOR
PORTIONS OF WEST CENTRAL AND SOUTH CENTRAL MINNESOTA. THIS
ADVISORY REMAINS IN EFFECT 8 PM THIS EVENING. THE ADVISORY
INCLUDES THE AREA WEST OF LINE FROM NEAR ALEXANDRIA...TO WILLMAR
AND FAIRMONT.  STRONG WESTERLY WINDS OF 25 TO 35 MPH WITH HIGHER
GUSTS AROUND 40 MPH WILL CONTINUE OVER WESTERN MINNESOTA THIS
AFTERNOON. THE WINDS WILL SLOWLY DIMINISH DURING THE EVENING.
PERSONS DRIVING HIGH PROFILE VEHICLES SHOULD USE EXTRA CAUTION. 
A SUDDEN GUST OF WIND COULD CAUSE A LOSS OF CONTROL OF YOUR
VEHICLE.

MNZ041-047-048-054>057-064-065-073-074-082-091-080100-
/O.CON.KMPX.WI.Y.0006.000000T0000Z-120408T0100Z/
DOUGLAS-STEVENS-POPE-LAC QUI PARLE-SWIFT-CHIPPEWA-KANDIYOHI-
YELLOW MEDICINE-RENVILLE-REDWOOD-BROWN-WATONWAN-MARTIN-
INCLUDING THE CITIES OF...ALEXANDRIA...MORRIS...GLENWOOD...
MADISON...BENSON...MONTEVIDEO...WILLMAR...GRANITE FALLS...
OLIVIA...REDWOOD FALLS...NEW ULM...ST. JAMES...FAIRMONT
1204 PM CDT SAT APR 7 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* TIMING...UNTIL 8 PM THIS EVENING.

* WINDS...WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 40 MPH AT 
  TIMES. 

* IMPACTS...COULD CAUSE DIFFICULT DRIVING CONDITIONS FOR HIGH 
  PROFILE VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
484 
WWUS73 KMPX 080057
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
757 PM CDT SAT APR 7 2012

...WIND ADVISORY FOR PORTIONS OF WESTERN AND SOUTHWESTERN
MINNESOTA HAS EXPIRED...

.THE WIND ADVISORY THAT WAS IN EFFECT FOR PORTIONS OF WESTERN AND
SOUTHWESTERN MINNESOTA HAS EXPIRED. WIND SPEEDS HAVE DECREASED
BELOW WIND ADVISORY CRITERIA AND WILL CONTINUE TO DIMINISH THROUGH
THE EVENING HOURS.

MNZ041-047-048-054>057-064-065-073-074-082-091-080200-
/O.EXP.KMPX.WI.Y.0006.000000T0000Z-120408T0100Z/
DOUGLAS-STEVENS-POPE-LAC QUI PARLE-SWIFT-CHIPPEWA-KANDIYOHI-
YELLOW MEDICINE-RENVILLE-REDWOOD-BROWN-WATONWAN-MARTIN-
INCLUDING THE CITIES OF...ALEXANDRIA...MORRIS...GLENWOOD...
MADISON...BENSON...MONTEVIDEO...WILLMAR...GRANITE FALLS...
OLIVIA...REDWOOD FALLS...NEW ULM...ST. JAMES...FAIRMONT
757 PM CDT SAT APR 7 2012

...WIND ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING...

THE WIND ADVISORY THAT WAS IN EFFECT FOR PORTIONS OF WESTERN AND
SOUTHWESTERN MINNESOTA HAS EXPIRED. WIND SPEEDS HAVE DECREASED
BELOW WIND ADVISORY CRITERIA AND WILL CONTINUE TO DIMINISH THROUGH
THE EVENING HOURS.

$$

The office that day

Everything else NWS Twin Cities, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 7, 3:38 AM CDTRed Flag WarningMPXBrown, Chippewa, Douglas, Kandiyohi, Lac qui Parle, Martin and 7 more16 hr
Apr 7, 3:14 PM CDTFire Weather WatchMPXAnoka, Benton, Blue Earth, Brown, Carver, Chippewa and 36 more13 hr

Nearby

Wind Advisories in Minnesota, 2012Every wind advisory in 2012

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.