901 
WWUS53 KBIS 300933
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
433 AM CDT Sun Aug 30 2026

NDC053-105-301015-
/O.CON.KBIS.SV.W.0304.000000T0000Z-260830T1015Z/
McKenzie ND-Williams ND-
433 AM CDT Sun Aug 30 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 AM CDT FOR
NORTH CENTRAL MCKENZIE AND SOUTH CENTRAL WILLIAMS COUNTIES...

At 433 AM CDT, a severe thunderstorm was located 10 miles northeast
of Alexander, or 15 miles south of Williston, moving east at 15 mph.

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

SOURCE...Radar indicated.

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

Locations impacted include...
  Mainly rural areas of North Central McKenzie and South Central
  Williams Counties.

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.

Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4803 10368 4809 10367 4817 10334 4784 10324
      4786 10367
TIME...MOT...LOC 0913Z 263DEG 11KT 4795 10362

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Anglin


446 
WWUS53 KBIS 300952
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
452 AM CDT Sun Aug 30 2026

NDC053-105-301015-
/O.CON.KBIS.SV.W.0304.000000T0000Z-260830T1015Z/
McKenzie ND-Williams ND-
452 AM CDT Sun Aug 30 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 AM CDT FOR
NORTH CENTRAL MCKENZIE AND SOUTH CENTRAL WILLIAMS COUNTIES...

At 452 AM CDT, a severe thunderstorm was located 11 miles north of
Arnegard, or 14 miles northwest of Watford City, moving east at 15
mph.

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

SOURCE...Radar indicated.

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

Locations impacted include...
  Mainly rural areas of North Central McKenzie and South Central
  Williams Counties.

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.

Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4802 10356 4812 10355 4817 10334 4784 10324
      4785 10354
TIME...MOT...LOC 0933Z 263DEG 11KT 4796 10353

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Anglin