Alert archive / Minnesota / Wind Advisories in 2006

Wind Advisory 3, NWS Twin Cities, MN

April 6, 200621 counties in Minnesota

NWS Twin Cities, MN issued this wind advisory at Apr 6, 2006, 9:48 PM CDT for 21 counties in Minnesota. It took effect at Apr 7, 2006, 1:00 AM CDT. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Apr 6, 2006, 9:48 PM CDT (02:48 UTC)
In effect from
Apr 7, 2006, 1:00 AM CDT
Expired
Apr 7, 2006, 12:00 PM CDT
In force
11 hr
Issued by
NWS Twin Cities, MN
All 21 counties

Blue Earth County, MN, Brown County, MN, Chippewa County, MN, Douglas County, MN, Faribault County, MN, Freeborn County, MN, Kandiyohi County, MN, Lac qui Parle County, MN, Le Sueur County, MN, Martin County, MN, Nicollet County, MN, Pope County, MN, Redwood County, MN, Renville County, MN, Sibley County, MN, Steele County, MN, Stevens County, MN, Swift County, MN, Waseca County, MN, Watonwan County, MN, Yellow Medicine County, MN

The radar

The Minneapolis radar (KMPX), 98 km from the middle of the area, began a volume at 02:48 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, 2.8 hours before the alert went out and 96 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 2006-04-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 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 2006-04-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 118 square meters per square second.1939Sfc1 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
475 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
118 m²/s²
0-3 km storm-relative helicity
108 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 070248
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
948 PM CDT THU APR 6 2006

...STRONG WINDS TO DEVELOP OVER WESTERN AND SOUTHERN MINNESOTA
OVERNIGHT...

.A DEEP LOW PRESSURE SYSTEM OVER EASTERN NEBRASKA WILL MOVE SLOWLY
SOUTHEAST INTO MISSOURI BY MIDDAY FRIDAY. STRONG NORTHEAST WINDS
WILL DEVELOP OVER WEST CENTRAL MINNESOTA AFTER MIDNIGHT AND INTO
SOUTH CENTRAL MINNESOTA BY 4 AM...AS COLDER AND DRIER AIR MOVE
INTO THE AREA IN THE WAKE OF THE LOW. THE STRONG WINDS...GUSTING AT
TIMES TO 45 MPH...ARE EXPECTED TO DIMINISH BY LATE FRIDAY MORNING
OVER MOST OF WESTERN AND SOUTHERN MINNESOTA. DRIVERS OF HIGH
PROFILE VEHICLES ARE URGED TO EXERCISE CAUTION WHEN DRIVING OUT IN
WESTERN AND SOUTHERN MINNESOTA LATER TONIGHT AND FRIDAY MORNING.

MNZ041-047-048-054>057-064-065-073-071100-
/O.NEW.KMPX.WI.Y.0003.060407T0600Z-060407T1500Z/
DOUGLAS-STEVENS-POPE-LAC QUI PARLE-SWIFT-CHIPPEWA-KANDIYOHI-
YELLOW MEDICINE-RENVILLE-REDWOOD-
INCLUDING THE CITIES OF...ALEXANDRIA...MORRIS...GLENWOOD...
MADISON...BENSON...MONTEVIDEO...WILLMAR...GRANITE FALLS...
OLIVIA...REDWOOD FALLS
948 PM CDT THU APR 6 2006

...WIND ADVISORY IN EFFECT FROM 1 AM TO 10 AM CDT FRIDAY...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT FROM 1 AM TO 10 AM CDT
FRIDAY. 

STRONG NORTH TO NORTHEAST WINDS SUSTAINED FROM 25 TO 30 MPH WITH
GUSTS TO 45 MPH WILL DEVELOP OVER WEST CENTRAL MINNESOTA AFTER
MIDNIGHT. THEY WILL DIMINISH BY MID MORNING ACROSS THE REGION.

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.

$$

MNZ067-074>076-082>085-091>093-071100-
/O.NEW.KMPX.WI.Y.0003.060407T0900Z-060407T1700Z/
SIBLEY-BROWN-NICOLLET-LE SUEUR-WATONWAN-BLUE EARTH-WASECA-STEELE-
MARTIN-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...GAYLORD...NEW ULM...ST. PETER...
LE SUEUR...ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...
BLUE EARTH...ALBERT LEA
948 PM CDT THU APR 6 2006

...WIND ADVISORY IN EFFECT FROM 4 AM TO 12 PM CDT FRIDAY...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT FROM 4 AM TO 12 PM CDT
FRIDAY. 

STRONG NORTH TO NORTHEAST WINDS SUSTAINED FROM 25 TO 30 MPH WITH
GUSTS TO 45 MPH WILL DEVELOP OVER SOUTH CENTRAL MINNESOTA EARLY
FRIDAY MORNING. THEY WILL DIMINISH BY LATE MORNING ACROSS THE
REGION.

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.

$$
1 follow-up statement
000 
WWUS73 KMPX 070921
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
421 AM CDT FRI APR 7 2006

...STRONG NORTHWEST WINDS OVER THE AREA THIS MORNING...

.NORTHEAST WINDS IN EXCESS OF 30 MPH...WITH GUSTS TO AROUND 40 MPH...
WILL BE FOUND ACROSS THE AREA THIS MORNING. A WIND ADVISORY
REMAINS IN EFFECT UNTIL 10 AM FROM GLENWOOD...WILLMAR AND MORTON
WEST TO THE SOUTH DAKOTA BORDER. A WIND ADVISORY ALSO REMAINS IN
EFFECT UNTIL NOON FROM SLEEPY EYE...GAYLORD AND MEDFORD SOUTH TO
THE IOWA BORDER.

THESE WINDS ARE DUE TO THE PRESSURE GRADIENT CREATED BETWEEN A
DEEP LOW PRESSURE CENTER MOVING OVER THE CENTRAL PLAINS STATES AND
A HIGH PRESSURE AREA APPROACHING MINNESOTA FROM CANADA. THE GUSTY
WINDS ARE FORECAST TO GRADUALLY DIMINISH THIS AFTERNOON.

DRIVERS OF HIGH PROFILE VEHICLES ARE URGED TO EXERCISE CAUTION
WHEN DRIVING OUT IN WESTERN AND SOUTHERN MINNESOTA THIS MORNING.

MNZ041-047-048-054>057-064-065-073-071500-
/O.CON.KMPX.WI.Y.0003.000000T0000Z-060407T1500Z/
DOUGLAS-STEVENS-POPE-LAC QUI PARLE-SWIFT-CHIPPEWA-KANDIYOHI-
YELLOW MEDICINE-RENVILLE-REDWOOD-
INCLUDING THE CITIES OF...ALEXANDRIA...MORRIS...GLENWOOD...
MADISON...BENSON...MONTEVIDEO...WILLMAR...GRANITE FALLS...
OLIVIA...REDWOOD FALLS
421 AM CDT FRI APR 7 2006

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS MORNING. 

NORTHEAST WINDS SUSTAINED FROM 30 TO 35 MPH AND WITH GUSTS AROUND
40 MPH WILL BEGIN TO DIMINISH BY 10 AM.

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.

$$

MNZ067-074>076-082>085-091>093-071700-
/O.CON.KMPX.WI.Y.0003.000000T0000Z-060407T1700Z/
SIBLEY-BROWN-NICOLLET-LE SUEUR-WATONWAN-BLUE EARTH-WASECA-STEELE-
MARTIN-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...GAYLORD...NEW ULM...ST. PETER...
LE SUEUR...ST. JAMES...MANKATO...WASECA...OWATONNA...FAIRMONT...
BLUE EARTH...ALBERT LEA
421 AM CDT FRI APR 7 2006

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON CDT TODAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON CDT TODAY. 

NORTHEAST WINDS SUSTAINED FROM 30 TO 35 MPH AND WITH GUSTS AROUND
40 MPH WILL BEGIN TO DIMINISH BY MIDDAY.

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.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 6, 7:02 PM CDTFlash Flood WarningMPXDakota, Washington3 hr
Apr 7, 5:30 AM CDTFlash Flood WarningMPXFaribault, Freeborn, Martin4 hr
Apr 7, 7:30 AM CDTFlash Flood WarningMPXBlue Earth, Steele, Waseca2 hr

Nearby

Wind Advisories in Minnesota, 2006Every wind advisory in 2006

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.