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Severe Thunderstorm Warning 0186
Issued by the Grand Forks Forecast Office

Action Issued Starts Expiration
New 2025-09-12 06:07:36 2025-09-12 06:07:00 2025-09-12 06:45:00
Continued 2025-09-12 06:31:37 2025-09-12 06:45:00
Expired 2025-09-12 06:37:37 2025-09-12 06:45:00


Action: New
Issued At: 2025-09-12 06:07:36

096 
WUUS53 KFGF 121107
SVRFGF
MNC029-113-119-125-121145-
/O.NEW.KFGF.SV.W.0186.250912T1107Z-250912T1145Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Forks ND
607 AM CDT Fri Sep 12 2025

The National Weather Service in Grand Forks has issued a

* Severe Thunderstorm Warning for...
  Red Lake County in northwestern Minnesota...
  Southeastern Polk County in northwestern Minnesota...
  Southeastern Pennington County in northwestern Minnesota...
  Northwestern Clearwater County in northwestern Minnesota...

* Until 645 AM CDT.

* At 606 AM CDT, severe thunderstorms were located along a line
  extending from Red Lake Falls to near Harold to near Beltrami,
  moving east at 40 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated. At 5:55am an NDAWN Mesonet recorded a 
           53mph wind gust just north of Crookston, MN.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Red Lake Falls, Fertile, McIntosh, Erskine, Oklee, Plummer, and
  Winger.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4769 9562 4750 9591 4750 9676 4768 9651
      4795 9632 4801 9539
TIME...MOT...LOC 1106Z 269DEG 36KT 4790 9627 4769 9641 4757 9659 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Thomas


Action: Continued
Issued At: 2025-09-12 06:31:37

815 
WWUS53 KFGF 121131
SVSFGF

Severe Weather Statement
National Weather Service Grand Forks ND
631 AM CDT Fri Sep 12 2025

MNC029-113-119-125-121145-
/O.CON.KFGF.SV.W.0186.000000T0000Z-250912T1145Z/
Red Lake MN-Polk MN-Pennington MN-Clearwater MN-
631 AM CDT Fri Sep 12 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 AM CDT
FOR RED LAKE...SOUTHEASTERN POLK...SOUTHEASTERN PENNINGTON AND
NORTHWESTERN CLEARWATER COUNTIES...

At 631 AM CDT, severe thunderstorms were located along a line
extending from near Roland to near Oklee to Erskine, moving east at
40 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...
Fertile, McIntosh, Erskine, Oklee, Plummer, Winger, and Mentor.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4750 9617 4753 9644 4797 9608 4801 9539
      4769 9562 4750 9591
TIME...MOT...LOC 1131Z 271DEG 37KT 4800 9568 4779 9582 4768 9601 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Thomas


Action: Expired
Issued At: 2025-09-12 06:37:37

880 
WWUS53 KFGF 121137
SVSFGF

Severe Weather Statement
National Weather Service Grand Forks ND
637 AM CDT Fri Sep 12 2025

MNC029-113-119-125-121147-
/O.EXP.KFGF.SV.W.0186.000000T0000Z-250912T1145Z/
Red Lake MN-Polk MN-Pennington MN-Clearwater MN-
637 AM CDT Fri Sep 12 2025

...THE SEVERE THUNDERSTORM WARNING FOR RED LAKE...SOUTHEASTERN
POLK...SOUTHEASTERN PENNINGTON AND NORTHWESTERN CLEARWATER COUNTIES
WILL EXPIRE AT 645 AM CDT...

The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However, heavy
rain is still ongoing with these thunderstorms.

&&

LAT...LON 4750 9617 4753 9644 4797 9608 4801 9539
      4769 9562 4750 9591
TIME...MOT...LOC 1137Z 269DEG 36KT 4800 9562 4779 9576 4768 9595 

$$

Thomas



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