Alert archive / Minnesota / Wind Advisories in 2013

Wind Advisory 4, NWS Twin Cities, MN

October 8, 201312 counties in Minnesota

NWS Twin Cities, MN issued this wind advisory at Oct 8, 2013, 3:22 AM CDT for 12 counties in Minnesota. It took effect at Oct 8, 2013, 11:00 AM CDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Oct 8, 2013, 3:22 AM CDT (08:22 UTC)
In effect from
Oct 8, 2013, 11:00 AM CDT
Expired
Oct 8, 2013, 7:00 PM CDT
In force
8 hr
Issued by
NWS Twin Cities, MN

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

The radar

The Minneapolis radar (KMPX), 115 km from the middle of the area, began a volume at 08:19 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, 8.4 hours before the alert went out and 113 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 2013-10-08Temperature 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 2013-10-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 84 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
1976 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
84 m²/s²
0-3 km storm-relative helicity
248 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.

894 
WWUS73 KMPX 080822
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
322 AM CDT TUE OCT 8 2013

...STRONG SOUTHERLY WINDS EXPECTED FOR SOUTHWESTERN MINNESOTA...

.STRONG SOUTHERLY WINDS OF 25 TO 35 MPH CAN BE EXPECTED FROM LATE
THIS MORNING THROUGH THE AFTERNOON HOURS. A FEW GUSTS TO 50 MPH
ARE POSSIBLE IN THE HIGHER TERRAIN NEAR THE BUFFALO RIDGE AND IN
OPEN UNSHELTERED AREAS. GENERALLY...THE WIND ADVISORY COVERS AN
AREA ALONG AND WEST OF A LINE FROM BELLINGHAM TO MONTEVIDEO TO
OLIVIA TO WINTHROP TO MANKATO TO ALBERT LEA.

MNZ054-056-064-065-067-073>075-082-083-091-092-081800-
/O.NEW.KMPX.WI.Y.0004.131008T1600Z-131009T0000Z/
LAC QUI PARLE-CHIPPEWA-YELLOW MEDICINE-RENVILLE-SIBLEY-REDWOOD-
BROWN-NICOLLET-WATONWAN-BLUE EARTH-MARTIN-FARIBAULT-
INCLUDING THE CITIES OF...MADISON...MONTEVIDEO...GRANITE FALLS...
OLIVIA...GAYLORD...REDWOOD FALLS...NEW ULM...ST. PETER...
ST. JAMES...MANKATO...FAIRMONT...BLUE EARTH
322 AM CDT TUE OCT 8 2013

...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 7 PM CDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A WIND ADVISORY...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO
7 PM CDT THIS EVENING. 

* TIMING: STRONG SOUTHERLY WINDS ARE EXPECTED TO DEVELOP BY LATE
  THIS MORNING AND CONTINUE THROUGH THIS AFTERNOON...DIMINISHING
  AROUND SUNSET.

* WINDS: SUSTAINED SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 50 MPH CAN
  BE EXPECTED...ESPECIALLY IN HIGHER TERRAIN AND OPEN UNSHELTERED
  AREAS. 

* IMPACTS: HIGH PROFILE VEHICLES WILL EXPERIENCE DIFFICULT DRIVING
  CONDITIONS...ESPECIALLY ON EAST TO WEST HIGHWAYS OR OTHER OPEN
  ROADS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS BETWEEN 45 AND 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

&&

$$
1 follow-up statement
429 
WWUS73 KMPX 081608
NPWMPX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1108 AM CDT TUE OCT 8 2013

...STRONG SOUTHERLY WINDS FOR SOUTHWEST MINNESOTA...

.STRONG SOUTHERLY WINDS OF 25 TO 35 MPH CAN BE EXPECTED THROUGH
THE AFTERNOON HOURS. A FEW GUSTS TO 45 MPH ARE POSSIBLE IN THE
HIGHER TERRAIN NEAR THE BUFFALO RIDGE AND IN OPEN UNSHELTERED
AREAS. GENERALLY...THE WIND ADVISORY COVERS AN AREA ALONG AND WEST
OF A LINE FROM BELLINGHAM TO MONTEVIDEO TO OLIVIA TO WINTHROP TO
MANKATO TO ALBERT LEA.

MNZ054-056-064-065-067-073>075-082-083-091-092-090000-
/O.CON.KMPX.WI.Y.0004.000000T0000Z-131009T0000Z/
LAC QUI PARLE-CHIPPEWA-YELLOW MEDICINE-RENVILLE-SIBLEY-REDWOOD-
BROWN-NICOLLET-WATONWAN-BLUE EARTH-MARTIN-FARIBAULT-
INCLUDING THE CITIES OF...MADISON...MONTEVIDEO...GRANITE FALLS...
OLIVIA...GAYLORD...REDWOOD FALLS...NEW ULM...ST. PETER...
ST. JAMES...MANKATO...FAIRMONT...BLUE EARTH
1108 AM CDT TUE OCT 8 2013

...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 SOUTHERLY WINDS THROUGH THIS AFTERNOON...
  DIMINISHING AROUND SUNSET.

* WINDS: SUSTAINED SPEEDS OF 25 TO 35 MPH WITH GUSTS TO 45 MPH
  CAN BE EXPECTED...ESPECIALLY IN HIGHER TERRAIN AND OPEN
  UNSHELTERED AREAS.

* IMPACTS: HIGH PROFILE VEHICLES WILL EXPERIENCE DIFFICULT 
  DRIVING CONDITIONS...ESPECIALLY ON EAST TO WEST HIGHWAYS OR 
  OTHER OPEN ROADS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH OR
GUSTS BETWEEN 45 AND 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

&&

$$

Nearby

Wind Advisories in Minnesota, 2013Every wind advisory in 2013

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.