Alert archive / Minnesota / Wind Advisories in 2011

Wind Advisory 6, NWS Twin Cities, MN

April 15, 20118 counties in Minnesota; 5 counties in Wisconsin

NWS Twin Cities, MN issued this wind advisory at Apr 15, 2011, 6:13 AM CDT for 8 counties in Minnesota; 5 counties in Wisconsin. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Apr 15, 2011, 6:13 AM CDT (11:13 UTC)
Expired
Apr 15, 2011, 7:00 PM CDT
In force
13 hr
Issued by
NWS Twin Cities, MN

Counties Blue Earth County, MN, Faribault County, MN, Freeborn County, MN, Goodhue County, MN, Le Sueur County, MN, Rice County, MN, Steele County, MN, Waseca County, MN, Chippewa County, WI, Dunn County, WI, Eau Claire County, WI, Pepin County, WI, Pierce County, WI

The radar

The Minneapolis radar (KMPX), 80 km from the middle of the area, began a volume at 11:14 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, 11.2 hours before the alert went out and 82 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 2011-04-15Temperature 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 2011-04-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 63 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
1652 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
63 m²/s²
0-3 km storm-relative helicity
217 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.

166 
WWUS73 KMPX 151113
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
613 AM CDT FRI APR 15 2011

...STRONG EAST WINDS TODAY...

.A STRONG STORM SYSTEM OVER KANSAS WILL TRACK EAST...NORTHEAST
TOWARD NORTHERN ILLINOIS TODAY BRINGING STRONG EAST WINDS TO THE
AREA. EXPECT WINDS SPEEDS TO 25 TO 35 MPH WITH A FEW GUSTS TO 45
MPH. WINDS WILL DECREASE THIS EVENING. 

MNZ076>078-083>085-092-093-151915-
/O.NEW.KMPX.WI.Y.0006.110415T1113Z-110416T0000Z/
LE SUEUR-RICE-GOODHUE-BLUE EARTH-WASECA-STEELE-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...LE SUEUR...FARIBAULT...RED WING...
MANKATO...WASECA...OWATONNA...BLUE EARTH...ALBERT LEA
613 AM CDT FRI APR 15 2011

...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.

* TIMING...INCREASING THIS MORNING AND CONTINUING THROUGH THE DAY.
 
* WINDS...EAST AT 25 TO 35 MPH WITH GUST TO 45 MPH. 

* IMPACTS...POTENTIALLY DIFFICULT DRIVING...ESPECIALLY 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.

&&

$$
2 follow-up statements
254 
WWUS73 KMPX 151502
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1002 AM CDT FRI APR 15 2011

...STRONG EAST WINDS TODAY...

.A STRONG STORM SYSTEM OVER KANSAS WILL TRACK EAST...NORTHEAST
TOWARD NORTHERN ILLINOIS THIS AFTERNOON BRINGING STRONG EAST WINDS
TO THE AREA. EXPECT WINDS SPEEDS TO 25 TO 35 MPH WITH A FEW GUSTS
TO 45 MPH. WINDS WILL DECREASE THIS EVENING.

WIZ024>028-152315-
/O.EXA.KMPX.WI.Y.0006.000000T0000Z-110416T0000Z/
PIERCE-DUNN-PEPIN-CHIPPEWA-EAU CLAIRE-
INCLUDING THE CITIES OF...RIVER FALLS...PRESCOTT...MENOMONIE...
BOYCEVILLE...DURAND...PEPIN...CHIPPEWA FALLS...BLOOMER...
EAU CLAIRE...ALTOONA
1002 AM CDT FRI APR 15 2011

...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.

* TIMING...INCREASING THIS MORNING AND CONTINUING THROUGH THE 
  DAY.

* WINDS...EAST AT 25 TO 35 MPH WITH GUST TO 45 MPH.

* IMPACTS...POTENTIALLY DIFFICULT DRIVING...ESPECIALLY 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.

&&

$$

MNZ076>078-083>085-092-093-152315-
/O.CON.KMPX.WI.Y.0006.000000T0000Z-110416T0000Z/
LE SUEUR-RICE-GOODHUE-BLUE EARTH-WASECA-STEELE-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...LE SUEUR...FARIBAULT...RED WING...
MANKATO...WASECA...OWATONNA...BLUE EARTH...ALBERT LEA
1002 AM CDT FRI APR 15 2011

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

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

* TIMING...INCREASING THIS MORNING AND CONTINUING THROUGH THE 
  DAY.

* WINDS...EAST AT 25 TO 35 MPH WITH GUST TO 45 MPH.

* IMPACTS...POTENTIALLY DIFFICULT DRIVING...ESPECIALLY 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.

&&

$$
485 
WWUS73 KMPX 152232
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
532 PM CDT FRI APR 15 2011

...STRONG EASTERLY WINDS TO PERSIST INTO THIS EVENING...

.EASTERLY WINDS FROM 25 TO 35 MPH...WITH GUSTS TO 45 MPH...WILL
PERSIST INTO THIS EVENING. THE WINDS WILL THEN DECREASE TO 15 TO
25 MPH OVERNIGHT WHILE BECOMING NORTHERLY.

MNZ076>078-083>085-092-093-WIZ024>028-160000-
/O.CON.KMPX.WI.Y.0006.000000T0000Z-110416T0000Z/
LE SUEUR-RICE-GOODHUE-BLUE EARTH-WASECA-STEELE-FARIBAULT-FREEBORN-
PIERCE-DUNN-PEPIN-CHIPPEWA-EAU CLAIRE-
INCLUDING THE CITIES OF...LE SUEUR...FARIBAULT...RED WING...
MANKATO...WASECA...OWATONNA...BLUE EARTH...ALBERT LEA...
RIVER FALLS...PRESCOTT...MENOMONIE...BOYCEVILLE...DURAND...
PEPIN...CHIPPEWA FALLS...BLOOMER...EAU CLAIRE...ALTOONA
532 PM CDT FRI APR 15 2011

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

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

* TIMING...NOW THROUGH 7 PM. 

* WINDS...EAST NORTHEAST AT 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* IMPACTS...POTENTIALLY DIFFICULT DRIVING...ESPECIALLY 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.

&&

$$

Nearby

Wind Advisories in Minnesota, 2011Wind Advisories in Wisconsin, 2011Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.