Special Weather Statement
Issued by NWS Grand Forks, ND

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WWUS83 KFGF 182230
SPSFGF

Special Weather Statement
National Weather Service Grand Forks ND
530 PM CDT Mon Aug 18 2025

NDZ026-028-029-038-182315-
Griggs ND-Nelson ND-Steele ND-Barnes ND-
530 PM CDT Mon Aug 18 2025

...STRONG THUNDERSTORMS WILL IMPACT SOUTHERN NELSON...GRIGGS...BARNES
AND WESTERN STEELE COUNTIES THROUGH 615 PM CDT...

At 530 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near McVille to near Sibley to near Ypsilanti.
Movement was east at 30 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

Locations impacted include...
Valley City, Cooperstown, Finley, McVille, Hope, Aneta, and
Wimbledon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 4727 9845 4786 9844 4772 9788 4767 9788
      4767 9773 4698 9771 4669 9832 4672 9844
      4698 9844 4698 9845 4724 9847
TIME...MOT...LOC 2230Z 286DEG 24KT 4771 9826 4720 9808 4684 9862

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH

$$

Perroux