Alert archive / Minnesota / Wind Advisories in 2010

Wind Advisory 6, NWS Twin Cities, MN

May 4, 20108 counties in Minnesota

NWS Twin Cities, MN issued this wind advisory at May 4, 2010, 3:58 AM CDT for 8 counties in Minnesota. It took effect at May 4, 2010, 1:00 PM CDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
May 4, 2010, 3:58 AM CDT (08:58 UTC)
In effect from
May 4, 2010, 1:00 PM CDT
Expired
May 4, 2010, 7:00 PM CDT
In force
6 hr
Issued by
NWS Twin Cities, MN

Counties Blue Earth County, MN, Brown County, MN, Faribault County, MN, Lac qui Parle County, MN, Martin County, MN, Redwood County, MN, Watonwan County, MN, Yellow Medicine County, MN

The radar

The Minneapolis radar (KMPX), 127 km from the middle of the area, began a volume at 09:02 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, 9.0 hours before the alert went out and 125 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 2010-05-04Temperature 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 2010-05-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 87 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
1396 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
87 m²/s²
0-3 km storm-relative helicity
97 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.

096 
WWUS73 KMPX 040858
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
358 AM CDT TUE MAY 4 2010

...STRONG WINDS DEVELOPING ACROSS PORTIONS OF WEST CENTRAL AND
SOUTH CENTRAL MINNESOTA THIS AFTERNOON...

.A WIND ADVISORY HAS BEEN ISSUED FROM 1 PM THIS AFTERNOON UNTIL 7
PM CDT THIS EVENING FOR PORTIONS OF WEST CENTRAL AND SOUTH CENTRAL
MINNESOTA. THE ADVISORY IS LOCATED SOUTH AND WEST OF A LINE FROM
APPLETON TO MANKATO TO NEAR ALBERT LEA.

STRONG SOUTHWEST TO WEST WINDS OF 25 TO 35 MPH WILL DEVELOP THIS
AFTERNOON ACROSS THE ADVISORY AREA IN THE WAKE OF A COLD FRONT.
WIND GUSTS TO 45 MPH ARE ALSO LIKELY. THE WINDS WILL DIMINISH BY
EARLY THIS EVENING.

MNZ054-064-073-074-082-083-091-092-041700-
/O.NEW.KMPX.WI.Y.0006.100504T1800Z-100505T0000Z/
LAC QUI PARLE-YELLOW MEDICINE-REDWOOD-BROWN-WATONWAN-BLUE EARTH-
MARTIN-FARIBAULT-
INCLUDING THE CITIES OF...MADISON...GRANITE FALLS...
REDWOOD FALLS...NEW ULM...ST. JAMES...MANKATO...FAIRMONT...
BLUE EARTH
358 AM CDT TUE MAY 4 2010

...WIND ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO
7 PM CDT THIS EVENING. THE ADVISORY IS LOCATED SOUTH AND WEST OF 
A LINE FROM APPLETON TO MANKATO TO NEAR ALBERT LEA.

* TIMING...STRONG SOUTHWEST TO WEST WINDS WILL DEVELOP BY EARLY
  THIS AFTERNOON AND PERSIST INTO EARLY THIS EVENING. 

* WINDS...SOUTHWEST TO WEST WINDS WILL INCREASE TO 25 TO 35 MPH
  WITH GUSTS TO 45 MPH.

* IMPACTS...DRIVING COULD BE DIFFICULT...ESPECIALLY FOR HIGH
  PROFILE VEHICLES ON NORTH TO SOUTH ORIENTATED HIGHWAYS.

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.

&&

$$

RAH
1 follow-up statement
599 
WWUS73 KMPX 041556
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1056 AM CDT TUE MAY 4 2010

...STRONG WINDS ACROSS PORTIONS OF WEST CENTRAL AND SOUTH CENTRAL
MINNESOTA THIS AFTERNOON...

.A WIND ADVISORY REMAINS IN EFFECT FROM 1 PM CDT THIS AFTERNOON
UNTIL 7 PM CDT THIS EVENING FOR PORTIONS OF WEST CENTRAL AND SOUTH
CENTRAL MINNESOTA. THE ADVISORY IS LOCATED SOUTH AND WEST OF A
LINE FROM APPLETON TO MANKATO TO NEAR ALBERT LEA.

STRONG SOUTHWEST TO WEST WINDS OF 25 TO 35 MPH WILL DEVELOP THIS
AFTERNOON ACROSS THE ADVISORY AREA IN THE WAKE OF A COLD FRONT.
WIND GUSTS TO 45 MPH ARE ALSO LIKELY. THE WINDS WILL DIMINISH BY
EARLY THIS EVENING.

MNZ054-064-073-074-082-083-091-092-050000-
/O.CON.KMPX.WI.Y.0006.100504T1800Z-100505T0000Z/
LAC QUI PARLE-YELLOW MEDICINE-REDWOOD-BROWN-WATONWAN-BLUE EARTH-
MARTIN-FARIBAULT-
INCLUDING THE CITIES OF...MADISON...GRANITE FALLS...
REDWOOD FALLS...NEW ULM...ST. JAMES...MANKATO...FAIRMONT...
BLUE EARTH
1056 AM CDT TUE MAY 4 2010

...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 SOUTHWEST TO WEST WINDS WILL DEVELOP BY EARLY 
  THIS AFTERNOON AND PERSIST INTO EARLY THIS EVENING. 

* WINDS...SOUTHWEST TO WEST WINDS WILL INCREASE TO 25 TO 35 MPH 
  WITH GUSTS TO 45 MPH. 

* IMPACTS...DRIVING COULD BE DIFFICULT...ESPECIALLY FOR HIGH 
  PROFILE VEHICLES ON NORTH TO SOUTH ORIENTATED HIGHWAYS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF AT LEAST 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY
FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 4, 4:59 PM CDTSpecial Weather StatementMPXKanabec31 min

Nearby

Wind Advisories in Minnesota, 2010Every wind advisory in 2010

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.