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Wednesday, Sep 17, 2025 05:44:33

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Tornado Warning 0040Bismarck, ND
Tornado Warning 0053Bismarck, ND
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Severe Thunderstorm Warning 0272
Issued by the Bismarck Forecast Office

Action Issued Starts Expiration
New 2025-09-12 17:52:27 2025-09-12 17:52:00 2025-09-12 18:30:00
Continued 2025-09-12 18:03:57 2025-09-12 18:30:00


Action: New
Issued At: 2025-09-12 17:52:27

194 
WUUS53 KBIS 122252
SVRBIS
NDC059-085-122330-
/O.NEW.KBIS.SV.W.0272.250912T2252Z-250912T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Bismarck ND
552 PM CDT Fri Sep 12 2025

The National Weather Service in Bismarck has issued a

* Severe Thunderstorm Warning for...
  Northeastern Sioux County in south central North Dakota...
  Southeastern Morton County in south central North Dakota...

* Until 630 PM CDT.

* At 551 PM CDT, a severe thunderstorm was located over Solen, or 28
  miles south of Bismarck, moving southwest at 5 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...
  Solen, Cannon Ball, and Breien.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

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

&&

LAT...LON 4643 10099 4653 10065 4636 10055 4627 10090
TIME...MOT...LOC 2251Z 065DEG 6KT 4639 10083 

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

$$

ADAM


Action: Continued
Issued At: 2025-09-12 18:03:57

528 
WWUS53 KBIS 122303
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
603 PM CDT Fri Sep 12 2025

NDC059-085-122330-
/O.CON.KBIS.SV.W.0272.000000T0000Z-250912T2330Z/
Sioux ND-Morton ND-
603 PM CDT Fri Sep 12 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR NORTHEASTERN SIOUX AND SOUTHEASTERN MORTON COUNTIES...

At 603 PM CDT, a severe thunderstorm was located over Solen, or 29
miles south of Bismarck, and is nearly stationary.

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...
Solen, Cannon Ball, and Breien.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

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

&&

LAT...LON 4643 10099 4653 10065 4636 10055 4627 10090
TIME...MOT...LOC 2303Z 065DEG 3KT 4638 10085 

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

$$

ADAM



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