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Home Return to list Severe Thunderstorm Warning 0129 Issued by the Grand Forks Forecast Office
Action: New Issued At: 2025-07-27 01:17:00
731
WUUS53 KFGF 270616
SVRFGF
NDC005-027-035-039-063-071-091-099-270715-
/O.NEW.KFGF.SV.W.0129.250727T0616Z-250727T0715Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Forks ND
116 AM CDT Sun Jul 27 2025
The National Weather Service in Grand Forks has issued a
* Severe Thunderstorm Warning for...
Southeastern Benson County in northeastern North Dakota...
Western Grand Forks County in northeastern North Dakota...
Nelson County in northeastern North Dakota...
Griggs County in southeastern North Dakota...
Ramsey County in northeastern North Dakota...
Southwestern Walsh County in northeastern North Dakota...
Eddy County in northeastern North Dakota...
Northwestern Steele County in southeastern North Dakota...
* Until 215 AM CDT.
* At 116 AM CDT, severe thunderstorms were located along a line
extending from Spirit Lake Nation to near McVille to near
Cooperstown, moving northeast at 50 mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
* Locations impacted include...
Devils Lake, Grand Forks AFB, New Rockford, Larimore, Cooperstown,
Camp Grafton, and Lakota.
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 4847 9884 4825 9753 4789 9739 4724 9843
4724 9846 4759 9850 4760 9926
TIME...MOT...LOC 0616Z 222DEG 44KT 4790 9900 4772 9825 4750 9814
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
$$
JR
Action: Continued Issued At: 2025-07-27 01:50:31
635
WWUS53 KFGF 270650
SVSFGF
Severe Weather Statement
National Weather Service Grand Forks ND
150 AM CDT Sun Jul 27 2025
NDC027-270659-
/O.CAN.KFGF.SV.W.0129.000000T0000Z-250727T0715Z/
Eddy ND-
150 AM CDT Sun Jul 27 2025
...THE SEVERE THUNDERSTORM WARNING FOR EDDY COUNTY IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 700 AM CDT for
southeastern and northeastern North Dakota.
&&
LAT...LON 4847 9884 4825 9753 4789 9739 4742 9814
4782 9841 4783 9852 4785 9853 4785 9866
4789 9910
TIME...MOT...LOC 0649Z 221DEG 44KT 4812 9860 4801 9786 4776 9760
$$
NDC005-035-039-063-071-091-099-270715-
/O.CON.KFGF.SV.W.0129.000000T0000Z-250727T0715Z/
Benson ND-Grand Forks ND-Nelson ND-Griggs ND-Ramsey ND-Walsh ND-
Steele ND-
150 AM CDT Sun Jul 27 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 AM CDT
FOR SOUTHEASTERN BENSON...WESTERN GRAND FORKS...NELSON...NORTHEASTERN
GRIGGS...RAMSEY...SOUTHWESTERN WALSH AND NORTHWESTERN STEELE
COUNTIES...
At 149 AM CDT, severe thunderstorms were located along a line
extending from near Southam to Niagara to near Northwood, moving
northeast at 50 mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
Locations impacted include...
Devils Lake, Grand Forks AFB, Larimore, Cooperstown, Camp Grafton,
Lakota, and Lakewood Park.
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 4847 9884 4825 9753 4789 9739 4742 9814
4782 9841 4783 9852 4785 9853 4785 9866
4789 9910
TIME...MOT...LOC 0649Z 221DEG 44KT 4812 9860 4801 9786 4776 9760
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
$$
JR
Action: Cancelled Issued At: 2025-07-27 01:50:31
635
WWUS53 KFGF 270650
SVSFGF
Severe Weather Statement
National Weather Service Grand Forks ND
150 AM CDT Sun Jul 27 2025
NDC027-270659-
/O.CAN.KFGF.SV.W.0129.000000T0000Z-250727T0715Z/
Eddy ND-
150 AM CDT Sun Jul 27 2025
...THE SEVERE THUNDERSTORM WARNING FOR EDDY COUNTY IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 700 AM CDT for
southeastern and northeastern North Dakota.
&&
LAT...LON 4847 9884 4825 9753 4789 9739 4742 9814
4782 9841 4783 9852 4785 9853 4785 9866
4789 9910
TIME...MOT...LOC 0649Z 221DEG 44KT 4812 9860 4801 9786 4776 9760
$$
NDC005-035-039-063-071-091-099-270715-
/O.CON.KFGF.SV.W.0129.000000T0000Z-250727T0715Z/
Benson ND-Grand Forks ND-Nelson ND-Griggs ND-Ramsey ND-Walsh ND-
Steele ND-
150 AM CDT Sun Jul 27 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 AM CDT
FOR SOUTHEASTERN BENSON...WESTERN GRAND FORKS...NELSON...NORTHEASTERN
GRIGGS...RAMSEY...SOUTHWESTERN WALSH AND NORTHWESTERN STEELE
COUNTIES...
At 149 AM CDT, severe thunderstorms were located along a line
extending from near Southam to Niagara to near Northwood, moving
northeast at 50 mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
Locations impacted include...
Devils Lake, Grand Forks AFB, Larimore, Cooperstown, Camp Grafton,
Lakota, and Lakewood Park.
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 4847 9884 4825 9753 4789 9739 4742 9814
4782 9841 4783 9852 4785 9853 4785 9866
4789 9910
TIME...MOT...LOC 0649Z 221DEG 44KT 4812 9860 4801 9786 4776 9760
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
$$
JR
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