Severe Thunderstorm Warning
Issued by NWS Grand Forks, ND
Issued by NWS Grand Forks, ND
264
WUUS53 KFGF 240018
SVRFGF
MNC089-240115-
/O.NEW.KFGF.SV.W.0050.260624T0018Z-260624T0115Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Forks ND
718 PM CDT Tue Jun 23 2026
The National Weather Service in Grand Forks has issued a
* Severe Thunderstorm Warning for...
Southwestern Marshall County in northwestern Minnesota...
* Until 815 PM CDT.
* At 717 PM CDT, a severe thunderstorm was located near Argyle, or 24
miles east of Grafton, moving east at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Stephen, Argyle, Viking, Florian, Old Mill State Park, and Old
Mill.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4832 9699 4846 9697 4845 9635 4821 9640
TIME...MOT...LOC 0017Z 274DEG 23KT 4837 9689
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Thomas