|
Home Return to list Severe Thunderstorm Warning 0253 Issued by the Bismarck Forecast Office
Action: New Issued At: 2026-08-11 10:34:45
727
WUUS53 KBIS 111534
SVRBIS
NDC045-111630-
/O.NEW.KBIS.SV.W.0253.260811T1534Z-260811T1630Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Bismarck ND
1034 AM CDT Tue Aug 11 2026
The National Weather Service in Bismarck has issued a
* Severe Thunderstorm Warning for...
Northeastern LaMoure County in southeastern North Dakota...
* Until 1130 AM CDT.
* At 1034 AM CDT, a severe thunderstorm was located 9 miles northeast
of Marion, or 28 miles southeast of Jamestown, moving southeast at
30 mph.
HAZARD...Ping pong ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to roofs, siding, and trees.
* Locations impacted include...
Marion.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
&&
LAT...LON 4663 9842 4663 9803 4642 9803
TIME...MOT...LOC 1533Z 309DEG 25KT 4669 9820
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Anglin
Action: Continued Issued At: 2026-08-11 10:42:45
844
WWUS53 KBIS 111542
SVSBIS
Severe Weather Statement
National Weather Service Bismarck ND
1042 AM CDT Tue Aug 11 2026
NDC045-111630-
/O.CON.KBIS.SV.W.0253.000000T0000Z-260811T1630Z/
LaMoure ND-
1042 AM CDT Tue Aug 11 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1130 AM CDT
FOR NORTHEASTERN LAMOURE COUNTY...
At 1042 AM CDT, a severe thunderstorm was located 10 miles east of
Marion, or 32 miles southeast of Jamestown, moving southeast at 30
mph.
HAZARD...Golf ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Marion.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. This storm is capable of producing
dangerous hail and damaging winds.
&&
LAT...LON 4663 9842 4663 9803 4642 9803
TIME...MOT...LOC 1534Z 309DEG 25KT 4668 9819
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Anglin
Action: Continued Issued At: 2026-08-11 11:00:15
446
WWUS53 KBIS 111559
SVSBIS
Severe Weather Statement
National Weather Service Bismarck ND
1059 AM CDT Tue Aug 11 2026
NDC045-111630-
/O.CON.KBIS.SV.W.0253.000000T0000Z-260811T1630Z/
LaMoure ND-
1059 AM CDT Tue Aug 11 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1130 AM CDT
FOR NORTHEASTERN LAMOURE COUNTY...
At 1059 AM CDT, a severe thunderstorm was located 15 miles north of
Verona, or 41 miles southeast of Jamestown, moving southeast at 30
mph.
HAZARD...Golf ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Mainly rural areas of Northeastern LaMoure County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. This storm is capable of producing
dangerous hail and damaging winds.
&&
LAT...LON 4653 9824 4663 9826 4663 9803 4642 9803
TIME...MOT...LOC 1542Z 309DEG 25KT 4665 9813
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Anglin
Action: Cancelled Issued At: 2026-08-11 11:20:46 035 WWUS53 KBIS 111620 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1120 AM CDT Tue Aug 11 2026 NDC045-111630- /O.CAN.KBIS.SV.W.0253.000000T0000Z-260811T1630Z/ LaMoure ND- 1120 AM CDT Tue Aug 11 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHEASTERN LAMOURE COUNTY... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. && LAT...LON 4653 9824 4663 9826 4663 9803 4642 9803 TIME...MOT...LOC 1559Z 309DEG 25KT 4657 9798 $$ Anglin | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||