Alert archive / Minnesota / Wind Advisories in 2007

Wind Advisory 3, NWS Twin Cities, MN

April 3, 200713 counties in Minnesota

NWS Twin Cities, MN issued this wind advisory at Apr 3, 2007, 2:14 PM CDT for 13 counties in Minnesota. It took effect at Apr 3, 2007, 3:00 PM CDT. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Apr 3, 2007, 2:14 PM CDT (19:14 UTC)
In effect from
Apr 3, 2007, 3:00 PM CDT
Expired
Apr 4, 2007, 6:00 AM CDT
In force
15 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, Renville County, MN, Sibley County, MN, Steele County, MN, Waseca County, MN, Watonwan County, MN, Yellow Medicine County, MN

The radar

The Minneapolis radar (KMPX), 99 km from the middle of the area, began a volume at 19:17 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, 7.2 hours before the alert went out and 97 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 2007-04-03Temperature 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 2007-04-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 146 square meters per square second.1939587897Sfc1 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
538 m above ground
0-6 km bulk shear
86 kt
0-1 km storm-relative helicity
146 m²/s²
0-3 km storm-relative helicity
233 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 031914
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
214 PM CDT TUE APR 3 2007

...GUSTY NORTHWEST WINDS TO AFFECT THE MINNESOTA RIVER VALLEY AND
SOUTH CENTRAL MINNESOTA THIS EVENING AND OVERNIGHT...

.A POTENT LOW PRESSURE SYSTEM MOVING THROUGH THE UPPER MIDWEST
TODAY HAS RESULTED IN NORTHWEST WINDS AT SUSTAINED SPEEDS BETWEEN
20 AND 30 MPH...WITH GUSTS APPROACHING 40 MPH AT TIMES...ACROSS
LOCATIONS ALONG THE MINNESOTA RIVER VALLEY...AND THE OPEN AREAS OF
SOUTH CENTRAL MINNESOTA. THE BREEZY CONDITIONS ARE EXPECTED TO
CONTINUE THROUGH THE EVENING AND MUCH OF THE OVERNIGHT...BEFORE
TAPERING OFF TOWARD SUNRISE.

LOOSE OBJECTS SHOULD BE SECURED SO AS NOT TO BECOME PROJECTILES.
EXERCISE CAUTION IF YOU ARE DRIVING A HIGH PROFILE VEHICLE...
ESPECIALLY ON EAST TO WEST ORIENTED ROADWAYS...INCLUDING
INTERSTATE 90. 

MNZ064-065-067-073>075-082>085-091>093-040315-
/O.NEW.KMPX.WI.Y.0003.070403T2000Z-070404T1100Z/
YELLOW MEDICINE-RENVILLE-SIBLEY-REDWOOD-BROWN-NICOLLET-WATONWAN-
BLUE EARTH-WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...GRANITE FALLS...OLIVIA...GAYLORD...
REDWOOD FALLS...NEW ULM...ST. PETER...ST. JAMES...MANKATO...
WASECA...OWATONNA...FAIRMONT...BLUE EARTH...ALBERT LEA
214 PM CDT TUE APR 3 2007

...WIND ADVISORY IN EFFECT UNTIL 6 AM CDT WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM CDT WEDNESDAY. 

A POTENT LOW PRESSURE SYSTEM MOVING THROUGH THE UPPER MIDWEST
TODAY HAS RESULTED IN NORTHWEST WINDS AT SUSTAINED SPEEDS BETWEEN
20 AND 30 MPH...WITH GUSTS APPROACHING 40 MPH AT TIMES...ACROSS
LOCATIONS ALONG THE MINNESOTA RIVER VALLEY...AND THE OPEN AREAS OF
SOUTH CENTRAL MINNESOTA. THE BREEZY CONDITIONS ARE EXPECTED TO
CONTINUE THROUGH THE EVENING AND MUCH OF THE OVERNIGHT...BEFORE
TAPERING OFF TOWARD SUNRISE.

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.

$$

KAT
1 follow-up statement
000 
WWUS73 KMPX 040327
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1027 PM CDT TUE APR 3 2007

...GUSTY NORTHWEST WINDS TO AFFECT THE MINNESOTA RIVER VALLEY AND
SOUTH CENTRAL MINNESOTA TONIGHT...

.A POTENT LOW PRESSURE SYSTEM MOVING THROUGH THE UPPER MIDWEST
HAS RESULTED IN NORTHWEST WINDS AT SUSTAINED SPEEDS BETWEEN 20
AND 30 MPH...WITH GUSTS APPROACHING 45 MPH AT TIMES...ACROSS
LOCATIONS ALONG THE MINNESOTA RIVER VALLEY...AND THE OPEN AREAS OF
SOUTH CENTRAL MINNESOTA. THE WINDY CONDITIONS ARE EXPECTED TO
CONTINUE THROUGH THE OVERNIGHT HOURS.

EXERCISE CAUTION IF YOU ARE DRIVING A HIGH PROFILE VEHICLE...
ESPECIALLY ON EAST TO WEST ORIENTED ROADWAYS...INCLUDING
INTERSTATE 90.

MNZ064-065-067-073>075-082>085-091>093-041100-
/O.CON.KMPX.WI.Y.0003.000000T0000Z-070404T1100Z/
YELLOW MEDICINE-RENVILLE-SIBLEY-REDWOOD-BROWN-NICOLLET-WATONWAN-
BLUE EARTH-WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-
INCLUDING THE CITIES OF...GRANITE FALLS...OLIVIA...GAYLORD...
REDWOOD FALLS...NEW ULM...ST. PETER...ST. JAMES...MANKATO...
WASECA...OWATONNA...FAIRMONT...BLUE EARTH...ALBERT LEA
1027 PM CDT TUE APR 3 2007

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM CDT WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM CDT WEDNESDAY. 

A POTENT LOW PRESSURE SYSTEM MOVING THROUGH THE UPPER MIDWEST
HAS RESULTED IN NORTHWEST WINDS AT SUSTAINED SPEEDS BETWEEN 20
AND 30 MPH...WITH GUSTS APPROACHING 45 MPH AT TIMES...ACROSS
LOCATIONS ALONG THE MINNESOTA RIVER VALLEY...AND THE OPEN AREAS OF
SOUTH CENTRAL MINNESOTA. THE WINDY CONDITIONS ARE EXPECTED TO
CONTINUE THROUGH THE OVERNIGHT HOURS.

EXERCISE CAUTION IF YOU ARE DRIVING A HIGH PROFILE VEHICLE...
ESPECIALLY ON EAST TO WEST ORIENTED ROADWAYS...INCLUDING
INTERSTATE 90.

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 2, 9:12 PM CDTWinter Storm WarningMPXBenton, Chisago, Douglas, Isanti, Kanabec, Mille Lacs and 6 more22 hr

Nearby

Wind Advisories in Minnesota, 2007Every wind advisory in 2007

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.