Alert archive / North Dakota / Wind Advisories in 2011

Wind Advisory 5, NWS Grand Forks, ND

April 30, 201117 counties in North Dakota; 9 counties in Minnesota

NWS Grand Forks, ND issued this wind advisory at Apr 30, 2011, 11:20 AM CDT for 17 counties in North Dakota; 9 counties in Minnesota. It took effect at Apr 30, 2011, 4:00 PM CDT. It was in force for 27 hr.

The area

The counties it named.

The facts

Issued
Apr 30, 2011, 11:20 AM CDT (16:20 UTC)
In effect from
Apr 30, 2011, 4:00 PM CDT
Expired
May 1, 2011, 7:00 PM CDT
In force
27 hr
Issued by
NWS Grand Forks, ND
All 26 counties

Becker County, MN, Clay County, MN, Grant County, MN, Kittson County, MN, Marshall County, MN, Norman County, MN, Otter Tail County, MN, Polk 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), 9 km from the middle of the area, began a volume at 16:24 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 12:00Z, 4.3 hours before the alert went out and 261 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 12:00Z on 2011-04-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 joules per kilogram.LCLEL10008507005003002001001 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 12:00Z on 2011-04-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -28 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
1 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
473 m above ground
0-6 km bulk shear
7 kt
0-1 km storm-relative helicity
-28 m²/s²
0-3 km storm-relative helicity
68 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.

766 
WWUS73 KFGF 301620
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
1120 AM CDT SAT APR 30 2011

...STRONG WINDS WILL IMPACT THE REGION OVERNIGHT AND SUNDAY...

.WINDS OF 30 TO 40 MPH...WITH GUSTS TO NEAR 50 MPH ARE EXPECTED
TO IMPACT THE RED RIVER VALLEY REGION OVERNIGHT TONIGHT AND
CONTINUE INTO SUNDAY. THESE NORTHWEST WINDS WILL GRADUALLY
SUBSIDE BY SUNDAY EVENING.

AS HAS BEEN THE CASE THE PAST FEW WEEKS...THE GUSTY WINDS MAY
GENERATE WAVES FROM 1 TO 3 FEET ON FLOODED FIELDS AND LARGE LAKES.
THE WAVES MAY CAUSE A PROLONGED PERIOD OF EROSION ON FLOODED
ROADWAYS...CLAY LEVEES AND SANDBAG DIKES.

A VERY DEEP...SLOW MOVING LOW PRESSURE SYSTEM NEAR BISMARCK THIS
SATURDAY MORNING WILL MOVE TO NEAR FARGO BY THIS EVENING THEN ON
TO SOUTHWEST ONTARIO BY SUNDAY MORNING. A TIGHT PRESSURE GRADIENT
ON THE WEST SIDE OF THE DEPARTING LOW WILL CREATE THE STRONG AND
GUSTY WINDS.

MNZ001>004-007-027-029-030-040-NDZ008-016-027-029-030-038-039-049-
052-053-011800-
/O.NEW.KFGF.WI.Y.0005.110501T0000Z-110501T1800Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-WEST BECKER-WILKIN-
WEST OTTER TAIL-GRANT-PEMBINA-EASTERN WALSH-GRAND FORKS-STEELE-
TRAILL-BARNES-CASS-RANSOM-SARGENT-RICHLAND-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...MOORHEAD...HALLOCK...WARREN...DETROIT LAKES...
BRECKENRIDGE...FERGUS FALLS...ELBOW LAKE...CAVALIER...GRAFTON...
GRAND FORKS...FINLEY...MAYVILLE...VALLEY CITY...FARGO...LISBON...
GWINNER...WAHPETON
1120 AM CDT SAT APR 30 2011

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 1 PM CDT
SUNDAY...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 1 PM CDT
SUNDAY. 


* STRONG WINDS WILL DEVELOP ACROSS THE VALLEY REGION THIS EVENING
  AND CONTINUE SUNDAY.

* NORTHWEST WINDS OF 30 TO 40 MPH...WITH GUSTS TO 50 MPH ARE FORECAST.

* WAVES OF 1 TO 3 FEET MAY BE GENERATED NEAR LARGE BODIES OF WATER
  AND ON SWOLLEN RIVERS. THIS MAY CAUSE EROSION OF ROADWAYS...LEVEES
  AND DIKES.

* WINDS WILL DECREASE BY LATE SUNDAY EVENING TO 10 TO 20 MPH.

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.

&&

$$

EWENS
5 follow-up statements
355 
WWUS73 KFGF 301940
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
240 PM CDT SAT APR 30 2011

...STRONG WINDS WILL IMPACT THE REGION OVERNIGHT AND SUNDAY...

.WINDS OF 30 TO 40 MPH...WITH GUSTS TO NEAR 50 MPH ARE EXPECTED
TO IMPACT THE RED RIVER VALLEY AND LAKES REGION TONIGHT AND CONTINUE
INTO SUNDAY. THESE NORTHWEST WINDS WILL GRADUALLY SUBSIDE BY
SUNDAY EVENING.

AS HAS BEEN THE CASE THE PAST FEW WEEKS...THE GUSTY WINDS MAY
GENERATE WAVES FROM 1 TO 3 FEET ON FLOODED FIELDS AND LARGE
LAKES. THE WAVES MAY CAUSE A PROLONGED PERIOD OF EROSION ON
FLOODED ROADWAYS...CLAY LEVEES AND SANDBAG DIKES.

A VERY DEEP...SLOW MOVING LOW PRESSURE SYSTEM NEAR JAMESTOWN THIS
SATURDAY AFTERNOON WILL MOVE TO NEAR FARGO BY THIS EVENING THEN
INTO SOUTHWEST ONTARIO BY SUNDAY MORNING. A TIGHT PRESSURE
GRADIENT ON THE WEST SIDE OF THE DEPARTING LOW WILL CREATE THE
STRONG AND GUSTY WINDS.

MNZ031-011800-
/O.EXB.KFGF.WI.Y.0005.110430T2100Z-110501T1800Z/
EAST OTTER TAIL-
INCLUDING THE CITY OF...NEW YORK MILLS
240 PM CDT SAT APR 30 2011

...WIND ADVISORY IN EFFECT UNTIL 1 PM CDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 1 PM CDT SUNDAY. 

* STRONG WINDS WILL DEVELOP ACROSS THE LAKES COUNTRY THIS EVENING
  AND CONTINUE THROUGH SUNDAY MORNING.

* NORTHWEST WINDS OF 30 TO 40 MPH...WITH GUSTS TO 50 MPH ARE
  EXPECTED.

* WAVES OF 1 TO 3 FEET MAY BE GENERATED ALONG LARGE BODIES OF
  WATER AND ON SWOLLEN RIVERS. THIS MAY CAUSE EROSION OF
  ROADWAYS...LEVEES AND DIKES.

* WINDS WILL DECREASE BY LATE SUNDAY EVENING TO 10 TO 20 MPH.

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.

&&

$$

MNZ001>004-007-027-029-030-040-NDZ008-016-027-029-030-038-039-049-
052-053-011800-
/O.EXT.KFGF.WI.Y.0005.110430T2100Z-110501T1800Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-WEST BECKER-WILKIN-
WEST OTTER TAIL-GRANT-PEMBINA-EASTERN WALSH-GRAND FORKS-STEELE-
TRAILL-BARNES-CASS-RANSOM-SARGENT-RICHLAND-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...MOORHEAD...HALLOCK...WARREN...DETROIT LAKES...
BRECKENRIDGE...FERGUS FALLS...ELBOW LAKE...CAVALIER...GRAFTON...
GRAND FORKS...FINLEY...MAYVILLE...VALLEY CITY...FARGO...LISBON...
GWINNER...WAHPETON
240 PM CDT SAT APR 30 2011

...WIND ADVISORY NOW IN EFFECT UNTIL 1 PM CDT SUNDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 1 PM CDT SUNDAY. 

* STRONG WINDS WILL DEVELOP ACROSS THE VALLEY REGION THIS EVENING
  AND CONTINUE THROUGH NOON SUNDAY.

* NORTHWEST WINDS OF 30 TO 40 MPH...WITH GUSTS TO 50 MPH ARE 
  FORECAST.

* WAVES OF 1 TO 3 FEET MAY BE GENERATED NEAR LARGE BODIES OF 
  WATER AND ON SWOLLEN RIVERS. THIS MAY CAUSE EROSION OF 
  ROADWAYS...LEVEES AND DIKES. 

* WINDS WILL DECREASE BY LATE SUNDAY EVENING TO 10 TO 20 MPH.

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.

&&

$$

ME
487 
WWUS73 KFGF 010314
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
1014 PM CDT SAT APR 30 2011

...STRONG WINDS WILL IMPACT THE REGION OVERNIGHT AND SUNDAY...

.A STRONG LOW PRESSURE SYSTEM MOVING ACROSS THE REGION WILL
CONTINUE TO MOVE SLOWLY EASTWARD OVERNIGHT. AS THE CENTER OF THE
LOW MOVES FURTHER INTO MINNESOTA...NORTHWESTERLY WINDS WILL
INCREASE BEHIND THE SYSTEM. WINDS OF 30 TO 40 MPH...WITH GUSTS TO
NEAR 50 MPH ARE EXPECTED TO IMPACT THE RED RIVER VALLEY AND LAKES
REGION LATER TONIGHT AND CONTINUE INTO SUNDAY. THESE NORTHWEST
WINDS WILL GRADUALLY SUBSIDE BY SUNDAY EVENING.

AS HAS BEEN THE CASE THE PAST FEW WEEKS...THE GUSTY WINDS MAY
GENERATE WAVES FROM 1 TO 3 FEET ON FLOODED FIELDS AND LARGE
LAKES. THE WAVES MAY CAUSE A PROLONGED PERIOD OF EROSION ON
FLOODED ROADWAYS...CLAY LEVEES AND SANDBAG DIKES. IN
ADDITION...RAPIDLY FALLING TEMPERATURES COULD BRING SLICK SPOTS AS
THE WINDS PUSH WATER ONTO ROADWAYS AND THE WATER FREEZES.


MNZ001>004-007-027-029>031-040-NDZ008-016-027-029-030-038-039-049-
052-053-011800-
/O.CON.KFGF.WI.Y.0005.000000T0000Z-110501T1800Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-WEST BECKER-WILKIN-
WEST OTTER TAIL-EAST OTTER TAIL-GRANT-PEMBINA-EASTERN WALSH-
GRAND FORKS-STEELE-TRAILL-BARNES-CASS-RANSOM-SARGENT-RICHLAND-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...MOORHEAD...HALLOCK...WARREN...DETROIT LAKES...
BRECKENRIDGE...FERGUS FALLS...NEW YORK MILLS...ELBOW LAKE...
CAVALIER...GRAFTON...GRAND FORKS...FINLEY...MAYVILLE...
VALLEY CITY...FARGO...LISBON...GWINNER...WAHPETON
1014 PM CDT SAT APR 30 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT SUNDAY. 

* STRONG WINDS WILL DEVELOP ACROSS THE VALLEY REGION OVERNIGHT AND
  CONTINUE THROUGH NOON SUNDAY.

* NORTHWEST WINDS OF 30 TO 40 MPH...WITH GUSTS TO NEAR 50 MPH ARE 
  FORECAST. 

* WAVES OF 1 TO 3 FEET MAY BE GENERATED NEAR LARGE BODIES OF 
  WATER AND ON SWOLLEN RIVERS. THIS MAY CAUSE EROSION OF 
  ROADWAYS...LEVEES AND DIKES. 

* WINDS WILL DECREASE BY LATE SUNDAY EVENING TO 10 TO 20 MPH.

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.

&&

$$

JR
199 
WWUS73 KFGF 010903
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
403 AM CDT SUN MAY 1 2011

...STRONG WINDS WILL IMPACT THE REGION TODAY...

.A STRONG LOW PRESSURE SYSTEM EXITING THE REGION WILL CONTINUE TO
PRODUCE STRONG WINDS ACROSS THE REGION. NORTHWESTERLY WINDS WILL
INCREASE THIS MORNING TO 25 TO 35 MPH...WITH GUSTS TO NEAR 50 MPH.
THESE NORTHWEST WINDS WILL GRADUALLY SUBSIDE BY SUNDAY EVENING.

AS HAS BEEN THE CASE THE PAST FEW WEEKS...THE GUSTY WINDS MAY
GENERATE WAVES FROM 1 TO 3 FEET ON FLOODED FIELDS AND LARGE
LAKES. THE WAVES MAY CAUSE A PROLONGED PERIOD OF EROSION ON
FLOODED ROADWAYS...CLAY LEVEES AND SANDBAG DIKES. IN ADDITION...
RAPIDLY FALLING TEMPERATURES COULD BRING SLICK SPOTS AS THE WINDS
PUSH WATER ONTO ROADWAYS AND THE WATER FREEZES.

NDZ006-007-014-015-024-026-028-054-011800-
/O.EXB.KFGF.WI.Y.0005.110501T1500Z-110501T1800Z/
TOWNER-CAVALIER-BENSON-RAMSEY-EDDY-NELSON-GRIGGS-WESTERN WALSH-
INCLUDING THE CITIES OF...CANDO...LANGDON...MADDOCK...LEEDS...
DEVILS LAKE...NEW ROCKFORD...LAKOTA...COOPERSTOWN...ADAMS
403 AM CDT SUN MAY 1 2011

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 1 PM CDT
THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 1 PM CDT
THIS AFTERNOON. 

* STRONG WINDS WILL CONTINUE THROUGH NOON SUNDAY.

* NORTHWEST WINDS OF 25 TO 35 MPH...WITH GUSTS TO NEAR 50 MPH ARE
  FORECAST.

* WAVES OF 1 TO 3 FEET MAY BE GENERATED NEAR LARGE BODIES OF 
  WATER AND ON SWOLLEN RIVERS. THIS MAY CAUSE EROSION OF 
  ROADWAYS...LEVEES AND DIKES. 

* WINDS WILL DECREASE BY LATE SUNDAY EVENING TO 10 TO 20 MPH.

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.

&&

$$

MNZ001>004-007-027-029>031-040-NDZ008-016-027-029-030-038-039-049-
052-053-011800-
/O.CON.KFGF.WI.Y.0005.000000T0000Z-110501T1800Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-WEST BECKER-WILKIN-
WEST OTTER TAIL-EAST OTTER TAIL-GRANT-PEMBINA-EASTERN WALSH-
GRAND FORKS-STEELE-TRAILL-BARNES-CASS-RANSOM-SARGENT-RICHLAND-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...MOORHEAD...HALLOCK...WARREN...DETROIT LAKES...
BRECKENRIDGE...FERGUS FALLS...NEW YORK MILLS...ELBOW LAKE...
CAVALIER...GRAFTON...GRAND FORKS...FINLEY...MAYVILLE...
VALLEY CITY...FARGO...LISBON...GWINNER...WAHPETON
403 AM CDT SUN MAY 1 2011

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS
AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON. 

* STRONG NORTHWEST WINDS WILL INCREASE ACROSS THE VALLEY REGION
  AND CONTINUE THROUGH NOON TODAY.

* NORTHWEST WINDS OF 25 TO 35 MPH...WITH GUSTS TO NEAR 50 MPH ARE
  FORECAST.

* WAVES OF 1 TO 3 FEET MAY BE GENERATED NEAR LARGE BODIES OF 
  WATER AND ON SWOLLEN RIVERS. THIS MAY CAUSE EROSION OF 
  ROADWAYS...LEVEES AND DIKES. 

* WINDS WILL DECREASE BY LATE SUNDAY EVENING TO 10 TO 20 MPH.

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.

&&

$$
950 
WWUS73 KFGF 011438
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
938 AM CDT SUN MAY 1 2011

...STRONG WINDS WILL IMPACT THE REGION TODAY...

.A STRONG LOW PRESSURE SYSTEM EXITING THE REGION WILL CONTINUE TO
PRODUCE STRONG WINDS ACROSS THE REGION. NORTHWESTERLY WINDS FROM
25 TO 35 MPH...WITH GUSTS TO AROUND 40 MPH ARE EXPECTED. THESE
NORTHWEST WINDS WILL GRADUALLY SUBSIDE BY SUNDAY EVENING.

AS HAS BEEN THE CASE THE PAST FEW WEEKS...THE GUSTY WINDS MAY
GENERATE WAVES FROM 1 TO 3 FEET ON FLOODED FIELDS AND LARGE
LAKES. THERE HAVE BEEN REPORTS OF DEBRIS ON ROADS NEAR DEVILS
LAKE. THE WAVES MAY CAUSE A PROLONGED PERIOD OF EROSION ON
FLOODED ROADWAYS...CLAY LEVEES AND SANDBAG DIKES. IN ADDITION...
TEMPERATURES BELOW FREEZING WILL CAUSE SLICK SPOTS AS THE WINDS PUSH
WATER ONTO ROADWAYS AND THE WATER FREEZES.

NDZ006-007-014-015-024-026-028-054-020000-
/O.CAN.KFGF.WI.Y.0005.110501T1500Z-110501T1800Z/
/O.NEW.KFGF.WI.Y.0006.110501T1800Z-110502T0000Z/
TOWNER-CAVALIER-BENSON-RAMSEY-EDDY-NELSON-GRIGGS-WESTERN WALSH-
INCLUDING THE CITIES OF...CANDO...LANGDON...MADDOCK...LEEDS...
DEVILS LAKE...NEW ROCKFORD...LAKOTA...COOPERSTOWN...ADAMS
938 AM CDT SUN MAY 1 2011

...WIND ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
CDT THIS EVENING. 

* STRONG WINDS WILL CONTINUE TODAY.

* NORTHWEST WINDS OF 25 TO 35 MPH...WITH GUSTS TO AROUND 40 MPH
  ARE EXPECTED TODAY.

* WAVES OF 1 TO 3 FEET MAY BE GENERATED NEAR LARGE BODIES OF WATER
  AND ON SWOLLEN RIVERS. THIS MAY CAUSE EROSION OF
  ROADWAYS...LEVEES AND DIKES. 

* DEBRIS HAS BEEN REPORTED ON ROADS NEAR DEVILS LAKE...FORCING THE
  CLOSURE OF HIGHWAY 57 FROM THE CASINO TO THE JUNCTION OF ND
  HIGHWAY 20.

* WINDS WILL DECREASE SUNDAY NIGHT TO 10 TO 20 MPH.

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.

&&

$$

MNZ001>004-007-027-029>031-040-NDZ008-016-027-029-030-038-039-049-
052-053-020000-
/O.EXT.KFGF.WI.Y.0005.000000T0000Z-110502T0000Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-WEST BECKER-WILKIN-
WEST OTTER TAIL-EAST OTTER TAIL-GRANT-PEMBINA-EASTERN WALSH-
GRAND FORKS-STEELE-TRAILL-BARNES-CASS-RANSOM-SARGENT-RICHLAND-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...MOORHEAD...HALLOCK...WARREN...DETROIT LAKES...
BRECKENRIDGE...FERGUS FALLS...NEW YORK MILLS...ELBOW LAKE...
CAVALIER...GRAFTON...GRAND FORKS...FINLEY...MAYVILLE...
VALLEY CITY...FARGO...LISBON...GWINNER...WAHPETON
938 AM CDT SUN MAY 1 2011

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

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

* STRONG NORTHWEST WINDS WILL CONTINUE TODAY ACROSS THE VALLEY
  REGION.

* NORTHWEST WINDS OF 25 TO 35 MPH...WITH GUSTS TO AROUND 40 MPH
  ARE FORECAST.

* WAVES OF 1 TO 3 FEET MAY BE GENERATED NEAR LARGE BODIES OF 
  WATER AND ON SWOLLEN RIVERS. THIS MAY CAUSE EROSION OF 
  ROADWAYS...LEVEES AND DIKES. 

* WINDS WILL DECREASE SUNDAY NIGHT TO 10 TO 20 MPH.

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.

&&

$$

DK
317 
WWUS73 KFGF 020003
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
703 PM CDT SUN MAY 1 2011

...WINDS DIMINISHING THIS EVENING...

.LOW PRESSURE OVER ONTARIO WILL CONTINUE TO MOVE EASTWARD THIS
EVENING...WHICH WILL ALLOW THE PRESSURE GRADIENT OVER THE NORTHERN
PLAINS TO WEAKEN. WINDS WILL DECREASE THROUGH THE OVERNIGHT HOURS.

MNZ001>004-007-027-029>031-040-NDZ008-016-027-029-030-038-039-049-
052-053-020115-
/O.EXP.KFGF.WI.Y.0005.000000T0000Z-110502T0000Z/
WEST POLK-NORMAN-CLAY-KITTSON-WEST MARSHALL-WEST BECKER-WILKIN-
WEST OTTER TAIL-EAST OTTER TAIL-GRANT-PEMBINA-EASTERN WALSH-
GRAND FORKS-STEELE-TRAILL-BARNES-CASS-RANSOM-SARGENT-RICHLAND-
INCLUDING THE CITIES OF...CROOKSTON...EAST GRAND FORKS...
HALSTAD...MOORHEAD...HALLOCK...WARREN...DETROIT LAKES...
BRECKENRIDGE...FERGUS FALLS...NEW YORK MILLS...ELBOW LAKE...
CAVALIER...GRAFTON...GRAND FORKS...FINLEY...MAYVILLE...
VALLEY CITY...FARGO...LISBON...GWINNER...WAHPETON
703 PM CDT SUN MAY 1 2011

...WIND ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING...

THE WIND ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING. 

WINDS WILL CONTINUE TO DIMINISH INTO THE 10 TO 20 MPH RANGE
OVERNIGHT.

$$

NDZ006-007-014-015-024-026-028-054-020115-
/O.EXP.KFGF.WI.Y.0006.000000T0000Z-110502T0000Z/
TOWNER-CAVALIER-BENSON-RAMSEY-EDDY-NELSON-GRIGGS-WESTERN WALSH-
INCLUDING THE CITIES OF...CANDO...LANGDON...MADDOCK...LEEDS...
DEVILS LAKE...NEW ROCKFORD...LAKOTA...COOPERSTOWN...ADAMS
703 PM CDT SUN MAY 1 2011

...WIND ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING...

THE WIND ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING. 

NORTHWEST WINDS AT 15 TO 25 MPH WITH GUSTS TO 30 MPH WILL CONTINUE
THROUGH THE EVENING BEFORE DROPPING INTO THE 10 TO 20 MPH RANGE
AFTER MIDNIGHT.

$$

JR

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 30, 4:39 AM CDTWinter Weather AdvisoryFGFBenson, Cavalier, Eddy, Griggs, Nelson, Ramsey and 2 more32 hr

Nearby

Wind Advisories in North Dakota, 2011Wind Advisories in Minnesota, 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.