Alert archive / North Dakota / Wind Advisories in 2012

Wind Advisory 19, NWS Grand Forks, ND

September 19, 201217 counties in North Dakota; 12 counties in Minnesota

NWS Grand Forks, ND issued this wind advisory at Sep 19, 2012, 3:49 AM CDT for 17 counties in North Dakota; 12 counties in Minnesota. It took effect at Sep 19, 2012, 10:00 AM CDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Sep 19, 2012, 3:49 AM CDT (08:49 UTC)
In effect from
Sep 19, 2012, 10:00 AM CDT
Expired
Sep 19, 2012, 6:36 PM CDT
In force
9 hr
Issued by
NWS Grand Forks, ND
All 29 counties

Becker County, MN, Clay County, MN, Grant County, MN, Kittson County, MN, Mahnomen County, MN, Marshall County, MN, Norman County, MN, Otter Tail County, MN, Pennington County, MN, Polk County, MN, Red Lake County, MN, Wilkin County, MN, Barnes County, ND, Benson County, ND, Cass County, ND, Cavalier County, ND, Eddy County, ND, Grand Forks County, ND, Griggs County, ND, Nelson County, ND, Pembina County, ND, Ramsey County, ND, Ransom County, ND, Richland County, ND, Sargent County, ND, Steele County, ND, Towner County, ND, Traill County, ND, Walsh County, ND

The radar

The Fargo/Grand Forks radar (KMVX), 5 km from the middle of the area, began a volume at 08:47 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

Bismarck Municip, ND (KBIS), launched 00:00Z, 8.8 hours before the alert went out and 272 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, Bismarck Municip, ND at 00:00Z on 2012-09-19Temperature 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, Bismarck Municip, ND at 00:00Z on 2012-09-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 80 square meters per square second.19395878Sfc1 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
2815 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
80 m²/s²
0-3 km storm-relative helicity
156 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.

091 
WWUS73 KFGF 190849
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
349 AM CDT WED SEP 19 2012

...STRONG NORTHWEST WINDS TODAY OVER EASTERN NORTH DAKOTA INTO 
PARTS OF NORTHWESTERN AND WEST CENTRAL MINNESOTA...

.LOOK FOR STRONG NORTHWEST TO SPREAD ACROSS EASTERN NORTH DAKOTA
AND INTO THE WESTERN PARTS OF NORTHWEST AND WEST CENTRAL MINNESOTA
DURING THE MID MORNING INTO THE AFTERNOON HOURS. HIGHEST WINDS
WILL BE OVER THE DEVILS LAKE BASIN INTO THE VALLEY CITY AREAS
WHERE WIND GUSTS TO 45 MPH WILL BE POSSIBLE. ELSEWHERE WIND GUSTS
TO 40 MPH WILL BE POSSIBLE INTO THE RED RIVER VALLEY WITH
SUSTAINED WIND SPEEDS 2NEAR 30 MPH AT TIMES. 

MNZ001>004-007-013>015-022-027>031-040-NDZ006>008-014>016-024-
026>030-038-039-049-052>054-200100-
/O.NEW.KFGF.WI.Y.0019.120919T1500Z-120920T0100Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-PENNINGTON-RED LAKE-
EAST POLK-MAHNOMEN-WEST BECKER-EAST BECKER-WILKIN-WEST OTTER TAIL-
EAST OTTER TAIL-GRANT-TOWNER-CAVALIER-PEMBINA-BENSON-RAMSEY-
EASTERN WALSH-EDDY-NELSON-GRAND FORKS-GRIGGS-STEELE-TRAILL-BARNES-
CASS-RANSOM-SARGENT-RICHLAND-WESTERN WALSH-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...MOORHEAD...HALLOCK...WARREN...THIEF RIVER FALLS...
RED LAKE FALLS...FOSSTON...MAHNOMEN...DETROIT LAKES...WOLF LAKE...
BRECKENRIDGE...FERGUS FALLS...NEW YORK MILLS...ELBOW LAKE...
CANDO...LANGDON...CAVALIER...MADDOCK...LEEDS...DEVILS LAKE...
GRAFTON...NEW ROCKFORD...LAKOTA...GRAND FORKS...COOPERSTOWN...
FINLEY...MAYVILLE...VALLEY CITY...FARGO...LISBON...GWINNER...
WAHPETON...ADAMS
349 AM CDT WED SEP 19 2012

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT
THIS EVENING. 

* TIMING...MID MORNING THROUGH LATE AFTERNOON.
 
* WINDS...SUSTAINED 25 TO 35 MPH WITH GUSTS OF 40 TO 45 MPH.

* IMPACTS...WAVES OF 4 TO 6 FEET MAY BE GENERATED IN THE DEVILS 
  LAKE BASIN AND RESULT IN ROADBED EROSION IN SUSCEPTIBLE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


DTR
2 follow-up statements
638 
WWUS73 KFGF 192048 AAA
NPWFGF

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE GRAND FORKS ND
348 PM CDT WED SEP 19 2012

...STRONG NORTHWEST WINDS LATE THIS AFTERNOON AND EARLY EVENING OVER
EASTERN NORTH DAKOTA INTO PARTS OF NORTHWESTERN AND WEST CENTRAL
MINNESOTA...

.STRONG NORTHWEST WIND WILL CONTINUE LATE THIS AFTERNOON AND EARLY
EVENING ACROSS EASTERN NORTH DAKOTA AND INTO THE WESTERN PARTS OF
NORTHWEST AND WEST CENTRAL MINNESOTA. THE HIGHEST WINDS WILL BE
OVER THE DEVILS LAKE BASIN INTO THE VALLEY CITY AREA WHERE WIND
GUSTS TO 45 MPH ARE POSSIBLE. WIND GUSTS TO 40 MPH ARE EXPECTED
INTO THE RED RIVER VALLEY WITH SUSTAINED WIND SPEEDS NEAR 30 MPH
AT TIMES.

MNZ001>004-007-013>015-022-027>031-040-NDZ006>008-014>016-024-
026>030-038-039-049-052>054-200100-
/O.CON.KFGF.WI.Y.0019.000000T0000Z-120920T0100Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-PENNINGTON-RED LAKE-
EAST POLK-MAHNOMEN-WEST BECKER-EAST BECKER-WILKIN-WEST OTTER TAIL-
EAST OTTER TAIL-GRANT-TOWNER-CAVALIER-PEMBINA-BENSON-RAMSEY-
EASTERN WALSH-EDDY-NELSON-GRAND FORKS-GRIGGS-STEELE-TRAILL-BARNES-
CASS-RANSOM-SARGENT-RICHLAND-WESTERN WALSH-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...MOORHEAD...HALLOCK...WARREN...THIEF RIVER FALLS...
RED LAKE FALLS...FOSSTON...MAHNOMEN...DETROIT LAKES...WOLF LAKE...
BRECKENRIDGE...FERGUS FALLS...NEW YORK MILLS...ELBOW LAKE...
CANDO...LANGDON...CAVALIER...MADDOCK...LEEDS...DEVILS LAKE...
GRAFTON...NEW ROCKFORD...LAKOTA...GRAND FORKS...COOPERSTOWN...
FINLEY...MAYVILLE...VALLEY CITY...FARGO...LISBON...GWINNER...
WAHPETON...ADAMS
348 PM CDT WED SEP 19 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* TIMING...LATE AFTERNOON AND EARLY EVENING.

* WINDS...SUSTAINED 25 TO 35 MPH WITH GUSTS OF 40 TO 45 MPH.

* IMPACTS...WAVES OF 4 TO 6 FEET MAY BE GENERATED IN THE DEVILS 
  LAKE BASIN AND RESULT IN ROADBED EROSION IN SUSCEPTIBLE AREAS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ROGERS
963 
WWUS73 KFGF 192336
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
636 PM CDT WED SEP 19 2012

...WINDS DIMINISHING ACROSS THE REGION...

.WINDS ACROSS THE REGION HAVE DIMINISHED TO BELOW WIND ADVISORY
THRESHOLDS AND WILL CONTINUE TO DIMINISH THROUGH THE EVENING. THIS
WILL ALLOW THE WIND ADVISORY TO BE CANCELLED.

MNZ001>004-007-013>015-022-027>031-040-NDZ006>008-014>016-024-
026>030-038-039-049-052>054-200045-
/O.CAN.KFGF.WI.Y.0019.000000T0000Z-120920T0100Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-PENNINGTON-RED LAKE-
EAST POLK-MAHNOMEN-WEST BECKER-EAST BECKER-WILKIN-WEST OTTER TAIL-
EAST OTTER TAIL-GRANT-TOWNER-CAVALIER-PEMBINA-BENSON-RAMSEY-
EASTERN WALSH-EDDY-NELSON-GRAND FORKS-GRIGGS-STEELE-TRAILL-BARNES-
CASS-RANSOM-SARGENT-RICHLAND-WESTERN WALSH-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...MOORHEAD...HALLOCK...WARREN...THIEF RIVER FALLS...
RED LAKE FALLS...FOSSTON...MAHNOMEN...DETROIT LAKES...WOLF LAKE...
BRECKENRIDGE...FERGUS FALLS...NEW YORK MILLS...ELBOW LAKE...
CANDO...LANGDON...CAVALIER...MADDOCK...LEEDS...DEVILS LAKE...
GRAFTON...NEW ROCKFORD...LAKOTA...GRAND FORKS...COOPERSTOWN...
FINLEY...MAYVILLE...VALLEY CITY...FARGO...LISBON...GWINNER...
WAHPETON...ADAMS
636 PM CDT WED SEP 19 2012

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS CANCELLED THE
WIND ADVISORY. 

WINDS HAVE DIMINISHED BELOW ADVISORY THRESHOLDS AND WILL CONTINUE
TO DIMINISH THROUGH THE EVENING.

$$

The office that day

Everything else NWS Grand Forks, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 19, 4:00 AM CDTRed Flag WarningFGFBarnes, Benson, Cass, Cavalier, Eddy, Griggs and 9 more16 hr

Nearby

Wind Advisories in North Dakota, 2012Wind Advisories in Minnesota, 2012Every wind advisory in 2012

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.