Alert archive / North Dakota / Wind Advisories in 2014

Wind Advisory 1, NWS Grand Forks, ND

February 28, 20145 counties in North Dakota

NWS Grand Forks, ND issued this wind advisory at Feb 28, 2014, 12:46 PM CST for 5 counties in North Dakota. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Feb 28, 2014, 12:46 PM CST (18:46 UTC)
Expired
Feb 28, 2014, 4:00 PM CST
In force
3 hr
Issued by
NWS Grand Forks, ND

Counties Barnes County, ND, Eddy County, ND, Griggs County, ND, Ransom County, ND, Sargent County, ND

The radar

The Fargo/Grand Forks radar (KMVX), 88 km from the middle of the area, began a volume at 18:44 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, 6.8 hours before the alert went out and 199 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 2014-02-28Temperature 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 12:00Z on 2014-02-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 5 square meters per square second.1939587897117Sfc1 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
882 m above ground
0-6 km bulk shear
88 kt
0-1 km storm-relative helicity
5 m²/s²
0-3 km storm-relative helicity
126 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.

188 
WWUS73 KFGF 281846
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
1246 PM CST FRI FEB 28 2014

...STRONG WINDS THIS AFTERNOON...

.A COLD FRONT WILL BRING A PERIOD OF STRONG WINDS TO THE REGION
THIS AFTERNOON. WINDS WILL DIMINISH THIS EVENING. 

NDZ024-028-038-049-052-282200-
/O.NEW.KFGF.WI.Y.0001.140228T1846Z-140228T2200Z/
EDDY-GRIGGS-BARNES-RANSOM-SARGENT-
INCLUDING THE CITIES OF...NEW ROCKFORD...COOPERSTOWN...
VALLEY CITY...LISBON...GWINNER
1246 PM CST FRI FEB 28 2014

...WIND ADVISORY IN EFFECT UNTIL 4 PM CST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 4 PM CST THIS AFTERNOON. 

* TIMING...STRONG NORTH WINDS TO CONTINUE THROUGH THE AFTERNOON
  DIMINISHING BY THIS EVENING. 

* WINDS...NORTH 25 TO 35 MPH WITH GUST OVER 40 MPH.

* VISIBILITY MAY BE RESTRICTED IN OPEN AREAS DUE LOCALIZED BLOWING
  AND DRIFTING SNOW. 

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.

&&

$$
1 follow-up statement
754 
WWUS73 KFGF 282151
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
351 PM CST FRI FEB 28 2014


NDZ024-028-038-049-052-282300-
/O.EXP.KFGF.WI.Y.0001.000000T0000Z-140228T2200Z/
EDDY-GRIGGS-BARNES-RANSOM-SARGENT-
INCLUDING THE CITIES OF...NEW ROCKFORD...COOPERSTOWN...
VALLEY CITY...LISBON...GWINNER
351 PM CST FRI FEB 28 2014

...WIND ADVISORY WILL EXPIRE AT 4 PM CST THIS AFTERNOON...

WINDS HAVE DIMINISHED ACROSS THE REGION.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 28, 3:59 PM CSTWind Chill WarningFGFBarnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more42 hr
Feb 28, 3:59 PM CSTWind Chill AdvisoryFGFBarnes, Cass, Ransom, Richland, Sargent23 hr

Nearby

Wind Advisories in North Dakota, 2014Every wind advisory in 2014

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.