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Severe Thunderstorm Warning 0130
Issued by the Grand Forks Forecast Office

Action Issued Starts Expiration
New 2025-07-27 01:56:31 2025-07-27 01:56:00 2025-07-27 03:00:00
Continued 2025-07-27 02:18:02 2025-07-27 03:00:00
Cancelled 2025-07-27 02:18:02 2025-07-27 03:00:00


Action: New
Issued At: 2025-07-27 01:56:31

718 
WUUS53 KFGF 270656
SVRFGF
MNC119-NDC035-063-071-091-097-099-270800-
/O.NEW.KFGF.SV.W.0130.250727T0656Z-250727T0800Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Forks ND
156 AM CDT Sun Jul 27 2025

The National Weather Service in Grand Forks has issued a

* Severe Thunderstorm Warning for...
  Western Polk County in northwestern Minnesota...
  Grand Forks County in northeastern North Dakota...
  Nelson County in northeastern North Dakota...
  Traill County in southeastern North Dakota...
  Southeastern Ramsey County in northeastern North Dakota...
  Southern Walsh County in northeastern North Dakota...
  Northeastern Steele County in southeastern North Dakota...

* Until 300 AM CDT.

* At 155 AM CDT, severe thunderstorms were located along a line
  extending from near Southam to 6 miles northeast of Northwood to
  near Clifford, moving northeast at 40 mph.

  HAZARD...70 mph wind gusts and penny size hail.

  SOURCE...Radar indicated.

  IMPACT...Expect considerable tree damage. Damage is likely to 
           mobile homes, roofs, and outbuildings.

* Locations impacted include...
  Grand Forks, East Grand Forks, Grand Forks AFB, Mayville,
  Hillsboro, Park River, and Larimore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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

Intense thunderstorm lines can produce brief tornadoes and widespread
significant wind damage. Although a tornado is not immediately
likely, it is best to move to an interior room on the lowest floor of
a building. These storms may cause serious injury and significant
property damage.

&&

LAT...LON 4846 9780 4824 9714 4822 9714 4823 9712
      4818 9715 4817 9714 4817 9696 4809 9671
      4753 9659 4750 9667 4750 9685 4743 9686
      4724 9734 4724 9748 4764 9799 4767 9799
      4767 9803 4813 9868
TIME...MOT...LOC 0655Z 239DEG 34KT 4814 9852 4779 9746 4733 9736 

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

JR


Action: Continued
Issued At: 2025-07-27 02:18:02

482 
WWUS53 KFGF 270717
SVSFGF

Severe Weather Statement
National Weather Service Grand Forks ND
217 AM CDT Sun Jul 27 2025

NDC071-270727-
/O.CAN.KFGF.SV.W.0130.000000T0000Z-250727T0800Z/
Ramsey ND-
217 AM CDT Sun Jul 27 2025

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN RAMSEY COUNTY IS
CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 700 AM CDT for
northwestern Minnesota...and southeastern and northeastern North
Dakota.

&&

LAT...LON 4824 9714 4817 9714 4817 9696 4809 9671
      4753 9659 4750 9667 4750 9685 4743 9686
      4726 9729 4730 9738 4819 9830 4828 9829
      4846 9780
TIME...MOT...LOC 0717Z 262DEG 50KT 4831 9804 4781 9706 4740 9713 

$$

MNC119-NDC035-063-091-097-099-270800-
/O.CON.KFGF.SV.W.0130.000000T0000Z-250727T0800Z/
Polk MN-Grand Forks ND-Nelson ND-Traill ND-Walsh ND-Steele ND-
217 AM CDT Sun Jul 27 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 AM CDT
FOR WESTERN POLK...GRAND FORKS...NORTHEASTERN NELSON...TRAILL...
SOUTHERN WALSH AND NORTHEASTERN STEELE COUNTIES...

At 217 AM CDT, severe thunderstorms were located along a line
extending from near Lankin to near Thompson to near Hillsboro, moving
east at 55 mph.

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

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Grand Forks, East Grand Forks, Grand Forks AFB, Mayville, Hillsboro,
Park River, and Larimore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Intense thunderstorm lines can produce brief tornadoes and widespread
significant wind damage. Although a tornado is not immediately
likely, it is best to move to an interior room on the lowest floor of
a building. These storms may cause serious injury and significant
property damage.

&&

LAT...LON 4824 9714 4817 9714 4817 9696 4809 9671
      4753 9659 4750 9667 4750 9685 4743 9686
      4726 9729 4730 9738 4819 9830 4828 9829
      4846 9780
TIME...MOT...LOC 0717Z 262DEG 50KT 4831 9804 4781 9706 4740 9713 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH

$$

JR


Action: Cancelled
Issued At: 2025-07-27 02:18:02

482 
WWUS53 KFGF 270717
SVSFGF

Severe Weather Statement
National Weather Service Grand Forks ND
217 AM CDT Sun Jul 27 2025

NDC071-270727-
/O.CAN.KFGF.SV.W.0130.000000T0000Z-250727T0800Z/
Ramsey ND-
217 AM CDT Sun Jul 27 2025

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN RAMSEY COUNTY IS
CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 700 AM CDT for
northwestern Minnesota...and southeastern and northeastern North
Dakota.

&&

LAT...LON 4824 9714 4817 9714 4817 9696 4809 9671
      4753 9659 4750 9667 4750 9685 4743 9686
      4726 9729 4730 9738 4819 9830 4828 9829
      4846 9780
TIME...MOT...LOC 0717Z 262DEG 50KT 4831 9804 4781 9706 4740 9713 

$$

MNC119-NDC035-063-091-097-099-270800-
/O.CON.KFGF.SV.W.0130.000000T0000Z-250727T0800Z/
Polk MN-Grand Forks ND-Nelson ND-Traill ND-Walsh ND-Steele ND-
217 AM CDT Sun Jul 27 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 AM CDT
FOR WESTERN POLK...GRAND FORKS...NORTHEASTERN NELSON...TRAILL...
SOUTHERN WALSH AND NORTHEASTERN STEELE COUNTIES...

At 217 AM CDT, severe thunderstorms were located along a line
extending from near Lankin to near Thompson to near Hillsboro, moving
east at 55 mph.

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

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Grand Forks, East Grand Forks, Grand Forks AFB, Mayville, Hillsboro,
Park River, and Larimore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Intense thunderstorm lines can produce brief tornadoes and widespread
significant wind damage. Although a tornado is not immediately
likely, it is best to move to an interior room on the lowest floor of
a building. These storms may cause serious injury and significant
property damage.

&&

LAT...LON 4824 9714 4817 9714 4817 9696 4809 9671
      4753 9659 4750 9667 4750 9685 4743 9686
      4726 9729 4730 9738 4819 9830 4828 9829
      4846 9780
TIME...MOT...LOC 0717Z 262DEG 50KT 4831 9804 4781 9706 4740 9713 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH

$$

JR



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