007 
WUUS53 KBIS 110038
SVRBIS
NDC001-011-110130-
/O.NEW.KBIS.SV.W.0248.260811T0038Z-260811T0130Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Bismarck ND
738 PM CDT Mon Aug 10 2026

The National Weather Service in Bismarck has issued a

* Severe Thunderstorm Warning for...
  Southwestern Adams County in southwestern North Dakota...
  Southeastern Bowman County in southwestern North Dakota...

* Until 730 PM MDT.

* At 638 PM MDT, a severe thunderstorm was located over Reeder, or 17
  miles west of Hettinger, moving southeast at 25 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...
  Hettinger, Scranton, Reeder, Bucyrus and Gascoyne.

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 4614 10316 4621 10298 4595 10243 4595 10303
TIME...MOT...LOC 0038Z 312DEG 23KT 4610 10297

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Adam

470 
WWUS53 KBIS 110056
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
756 PM CDT Mon Aug 10 2026

NDC001-011-110130-
/O.CON.KBIS.SV.W.0248.000000T0000Z-260811T0130Z/
Adams ND-Bowman ND-
656 PM MDT Mon Aug 10 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM MDT FOR
SOUTHWESTERN ADAMS AND SOUTHEASTERN BOWMAN COUNTIES...

At 656 PM MDT, a severe thunderstorm was located 8 miles south of
Reeder, or 13 miles west of Hettinger, moving southeast at 25 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...
  Hettinger, Reeder and Bucyrus.

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 4604 10309 4615 10285 4595 10243 4595 10303
TIME...MOT...LOC 0038Z 317DEG 22KT 4608 10300

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Adam

193 
WWUS53 KBIS 110115
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
815 PM CDT Mon Aug 10 2026

NDC001-011-110125-
/O.CAN.KBIS.SV.W.0248.000000T0000Z-260811T0130Z/
Adams ND-Bowman ND-
715 PM MDT Mon Aug 10 2026

...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHWESTERN ADAMS
AND SOUTHEASTERN BOWMAN COUNTIES...

The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.

&&

LAT...LON 4604 10309 4615 10285 4595 10243 4595 10303
TIME...MOT...LOC 0056Z 317DEG 22KT 4600 10290

$$

Adam