Alert archive / Minnesota / Wind Advisories in 2009

Wind Advisory 3, NWS Twin Cities, MN

March 23, 200910 counties in Minnesota

NWS Twin Cities, MN issued this wind advisory at Mar 23, 2009, 4:41 AM CDT for 10 counties in Minnesota. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Mar 23, 2009, 4:41 AM CDT (09:41 UTC)
Expired
Mar 23, 2009, 7:00 PM CDT
In force
14 hr
Issued by
NWS Twin Cities, MN

Counties Blue Earth County, MN, Brown County, MN, Faribault County, MN, Freeborn County, MN, Martin County, MN, Nicollet County, MN, Redwood County, MN, Steele County, MN, Waseca County, MN, Watonwan County, MN

The radar

The Minneapolis radar (KMPX), 105 km from the middle of the area, began a volume at 09:44 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, 9.7 hours before the alert went out and 104 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 2009-03-23Temperature 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 2009-03-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 116 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
1604 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
116 m²/s²
0-3 km storm-relative helicity
361 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 KMPX 230941
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
441 AM CDT MON MAR 23 2009

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

.THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM CDT THIS EVENING
FOR MUCH OF SOUTH CENTRAL MINNESOTA.

THE PREVIOUSLY ISSUED WIND ADVISORY FOR THIS REGION HAS EXPIRED.

..SOUTHEAST WINDS IN THE 25 TO 35 MPH RANGE...WITH HIGHER GUSTS
OF 40 TO 45 MPH WILL BE ENCOUNTERED TODAY...ACROSS ALL OF SOUTH
CENTRAL MINNESOTA. THE AREA INVOLVED IS MAINLY SOUTH OF A LINE...
FROM WOOD LAKE TO REDWOOD FALLS TO LAFAYETTE TO MEDFORD. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES...USE EXTRA CAUTION.
MOTORISTS ARE URGED TO USE BOTH HANDS ON THE STEERING WHEEL
...AND ANTICIPATE HIGHER GUSTS AFTER PASSING HIGH PROFILE
VEHICLES. PEDESTRIANS SHOULD EXPECT HIGHER GUSTS CLOSE TO
BUILDINGS DUE TO THE VENTURI EFFECT.


MNZ073>075-082>085-091>093-231745-
/O.NEW.KMPX.WI.Y.0003.090323T0941Z-090324T0000Z/
REDWOOD-BROWN-NICOLLET-WATONWAN-BLUE EARTH-WASECA-STEELE-MARTIN-
FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...REDWOOD FALLS...NEW ULM...ST. PETER...
ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...BLUE EARTH...
ALBERT LEA
441 AM CDT MON MAR 23 2009

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

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM CDT THIS EVENING.

THE PREVIOUSLY ISSUED WIND ADVISORY FOR THIS REGION HAS EXPIRED.

..SOUTHEAST WINDS IN THE 25 TO 35 MPH RANGE...WITH HIGHER GUSTS
OF 40 TO 45 MPH WILL BE ENCOUNTERED TODAY...ACROSS ALL OF SOUTH
CENTRAL MINNESOTA. THE AREA INVOLVED IS MAINLY SOUTH OF A LINE...
FROM WOOD LAKE TO REDWOOD FALLS TO LAFAYETTE TO MEDFORD. 

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. MOTORISTS ARE URGED TO USE
BOTH HANDS ON THE STEERING WHEEL...AND ANTICIPATE HIGHER GUSTS
AFTER PASSING HIGH PROFILE VEHICLES. PEDESTRIANS SHOULD EXPECT
HIGHER GUSTS CLOSE TO BUILDINGS DUE TO THE VENTURI EFFECT.

&&

$$

AZ
1 follow-up statement
000 
WWUS73 KMPX 231806
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
106 PM CDT MON MAR 23 2009

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

.THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS
ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM CDT THIS
EVENING FOR PORTIONS OF SOUTHWEST INTO SOUTH CENTRAL MINNESOTA.

..SOUTHEAST WINDS IN THE 25 TO 35 MPH RANGE...WITH HIGHER GUSTS
OF 40 TO 45 MPH WILL BE ENCOUNTERED TODAY...ACROSS PORTIONS OF
SOUTHWEST INTO SOUTH CENTRAL MINNESOTA. THE AREA INVOLVED IS
MAINLY ALONG AND SOUTH OF A LINE... REDWOOD FALLS TO MANKATO TO
OWATONNA. THE STRONG WIND WAS DUE TO LOW PRESSURE IN NEBRASKA. THE
WIND IS EXPECTED TO DECREASE SOMEWHAT THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES...USE EXTRA CAUTION.
MOTORISTS ARE URGED TO USE BOTH HANDS ON THE STEERING WHEEL ...
AND ANTICIPATE HIGHER GUSTS AFTER PASSING HIGH PROFILE VEHICLES.

MNZ073>075-082>085-091>093-240000-
/O.CON.KMPX.WI.Y.0003.000000T0000Z-090324T0000Z/
REDWOOD-BROWN-NICOLLET-WATONWAN-BLUE EARTH-WASECA-STEELE-MARTIN-
FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...REDWOOD FALLS...NEW ULM...ST. PETER...
ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...BLUE EARTH...
ALBERT LEA
106 PM CDT MON MAR 23 2009

...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 IN THE 25 TO 35 MPH RANGE...WITH HIGHER GUSTS
OF 40 TO 45 MPH WILL BE ENCOUNTERED TODAY...ACROSS PORTIONS OF
SOUTHWEST INTO SOUTH CENTRAL MINNESOTA. THE AREA INVOLVED IS
ALONG AND SOUTH OF A LINE... FROM REDWOOD FALLS TO MANKATO TO
OWATONNA.

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. MOTORISTS ARE URGED TO USE
BOTH HANDS ON THE STEERING WHEEL...AND ANTICIPATE HIGHER GUSTS
AFTER PASSING HIGH PROFILE VEHICLES.

&&

$$
TDK

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 22, 10:44 PM CDTRiver Flood WarningMPXTodd9 days
Mar 22, 11:17 PM CDTAreal Flood AdvisoryMPXLac qui Parle, Yellow Medicine12 hr
Mar 23, 2:14 AM CDTAreal Flood AdvisoryMPXBenton, Douglas, Kandiyohi, Meeker, Morrison, Pope and 3 more6 hr
Mar 23, 3:40 AM CDTAreal Flood WarningMPXChippewa, Swift9 hr
Mar 23, 4:52 AM CDTAreal Flood WarningMPXLac qui Parle, Yellow Medicine7 hr
Mar 23, 6:36 AM CDTAreal Flood WarningMPXBenton, Kanabec, Kandiyohi, Meeker, Mille Lacs, Morrison and 3 more6 hr
Mar 23, 10:01 AM CDTRiver Flood WarningMPXChippewa, Lac qui Parle, Renville, Yellow Medicine29 days
Mar 23, 10:01 AM CDTRiver Flood WarningMPXChippewa, Renville, Yellow Medicine21 days
Mar 23, 10:01 AM CDTRiver Flood WarningMPXBlue Earth, Brown, Nicollet26 days
Mar 23, 12:07 PM CDTAreal Flood WarningMPXChippewa, Swift7 hr
Mar 23, 1:34 PM CDTRiver Flood WarningMPXBenton, Sherburne, Stearns10 days
Mar 23, 1:34 PM CDTRiver Flood WarningMPXStearns16 days

Nearby

Wind Advisories in Minnesota, 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.