178 
WUUS53 KBIS 120348
SVRBIS
NDC015-043-047-120445-
/O.NEW.KBIS.SV.W.0277.260812T0348Z-260812T0445Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Bismarck ND
1048 PM CDT Tue Aug 11 2026

The National Weather Service in Bismarck has issued a

* Severe Thunderstorm Warning for...
  Southeastern Burleigh County in south central North Dakota...
  Southwestern Kidder County in south central North Dakota...
  Northwestern Logan County in southeastern North Dakota...

* Until 1145 PM CDT.

* At 1048 PM CDT, a severe thunderstorm was located near Braddock, or
  26 miles north of Linton, moving northeast at 20 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...
  Lake Isabel.

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 10021 4671 10024 4687 9978 4673 9964
      4654 9962 4655 9992 4663 9992
TIME...MOT...LOC 0348Z 247DEG 18KT 4663 10010

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Adam

947 
WWUS53 KBIS 120414
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
1114 PM CDT Tue Aug 11 2026

NDC015-120424-
/O.CAN.KBIS.SV.W.0277.000000T0000Z-260812T0445Z/
Burleigh ND-
1114 PM CDT Tue Aug 11 2026

...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHEASTERN BURLEIGH
COUNTY...

The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled. A Severe Thunderstorm
Warning still remains in effect for northern Burleigh County

A Severe Thunderstorm Watch remains in effect until 100 AM CDT for a
portion of south central North Dakota.

&&

LAT...LON 4663 9998 4678 10003 4687 9978 4673 9964
      4654 9962 4655 9992 4663 9992
TIME...MOT...LOC 0348Z 247DEG 18KT 4663 10009

$$


NDC043-047-120445-
/O.CON.KBIS.SV.W.0277.000000T0000Z-260812T0445Z/
Kidder ND-Logan ND-
1114 PM CDT Tue Aug 11 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM CDT
FOR SOUTHWESTERN KIDDER AND NORTHWESTERN LOGAN COUNTIES...

At 1114 PM CDT, a severe thunderstorm was located 11 miles southwest
of Lake Isabel, or 34 miles northeast of Linton, moving east at 20
mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
  Lake Isabel.

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 9998 4678 10003 4687 9978 4673 9964
      4654 9962 4655 9992 4663 9992
TIME...MOT...LOC 0348Z 247DEG 18KT 4663 10003

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Adam

947 
WWUS53 KBIS 120414
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
1114 PM CDT Tue Aug 11 2026

NDC015-120424-
/O.CAN.KBIS.SV.W.0277.000000T0000Z-260812T0445Z/
Burleigh ND-
1114 PM CDT Tue Aug 11 2026

...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHEASTERN BURLEIGH
COUNTY...

The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled. A Severe Thunderstorm
Warning still remains in effect for northern Burleigh County

A Severe Thunderstorm Watch remains in effect until 100 AM CDT for a
portion of south central North Dakota.

&&

LAT...LON 4663 9998 4678 10003 4687 9978 4673 9964
      4654 9962 4655 9992 4663 9992
TIME...MOT...LOC 0348Z 247DEG 18KT 4663 10009

$$


NDC043-047-120445-
/O.CON.KBIS.SV.W.0277.000000T0000Z-260812T0445Z/
Kidder ND-Logan ND-
1114 PM CDT Tue Aug 11 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM CDT
FOR SOUTHWESTERN KIDDER AND NORTHWESTERN LOGAN COUNTIES...

At 1114 PM CDT, a severe thunderstorm was located 11 miles southwest
of Lake Isabel, or 34 miles northeast of Linton, moving east at 20
mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

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

Locations impacted include...
  Lake Isabel.

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 9998 4678 10003 4687 9978 4673 9964
      4654 9962 4655 9992 4663 9992
TIME...MOT...LOC 0348Z 247DEG 18KT 4663 10003

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Adam

575 
WWUS53 KBIS 120443
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
1143 PM CDT Tue Aug 11 2026

NDC043-047-120453-
/O.EXP.KBIS.SV.W.0277.000000T0000Z-260812T0445Z/
Kidder ND-Logan ND-
1143 PM CDT Tue Aug 11 2026

...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 1145 PM CDT FOR
SOUTHWESTERN KIDDER AND NORTHWESTERN LOGAN COUNTIES...

The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning will
be allowed to expire. A Severe Thunderstorm Warning still remains in
effect for northern Kidder County.

A Severe Thunderstorm Watch remains in effect until 100 AM CDT for
portions of south central and southeast North Dakota.

&&

LAT...LON 4663 9998 4678 10003 4687 9978 4673 9964
      4654 9962 4655 9992 4663 9992
TIME...MOT...LOC 0414Z 247DEG 18KT 4668 9985

$$

Adam