Thanatos Weather
Sunday, Aug 16, 2026 10:36:02

Products in the Last Seven Days
Type Phenomena Count
WarningSevere Thunderstorm1460
AdvisoryAreal Flood609
WarningFlash Flood471
AdvisoryHeat200
WatchSevere Thunderstorm118
WarningTornado110
WatchAreal Flood67
AdvisorySmall Craft51
WarningFire Weather40
AdvisoryDense Fog23
WatchFlash Flood12
AdvisoryDust Storm10
WatchFlood9
WatchFire Weather9
WarningDust Storm7
AdvisoryLake Wind4
WarningGale3
WatchGale2
AdvisoryBlowing Dust2
AdvisoryFlood2
Most Active Forecast Offices
Forecast Office Products
Indianapolis, IN137
Wilmington, OH134
Jackson, KY118
Chicago, IL113
Northern Indiana, IN112
Denver / Boulder, CO106
Phoenix, AZ104
Charleston, WV100
Las Vegas, NV98
Tucson, AZ92
Louisville, KY81
Davenport / Quad Cities, IA73
Morristown / Knoxville, TN71
Lincoln, IL71
Greenville-Spartanburg, SC68
Baltimore / Washington, VA64
Jacksonville, FL61
Cheyenne, WY57
Cleveland, OH56
North Platte, NE56
Product Count by Day
Date Warn Watch Advis.
2026-08-1622 223
2026-08-15171 18103
2026-08-14235 23138
2026-08-13263 36161
2026-08-12354 37124
2026-08-11521 45169
2026-08-10375 4198
2026-08-09179 2376
2026-08-082 37
Particularly Dangerous Situations
Product Forecast Office
Flash Flood Warning 0045Indianapolis, IN
Flash Flood Warning 0047Indianapolis, IN
Flash Flood Warning 0055Jackson, KY
Flash Flood Warning 0066Wilmington, OH
Flash Flood Warning 0067Wilmington, OH
Tornado Warning 0077Davenport / Quad Cities, IA
Flash Flood Warning 0123Charleston, WV
Home
Return to list
Severe Thunderstorm Warning 0245
Issued by the Bismarck Forecast Office

Action Issued Starts Expiration
New 2026-08-10 10:00:47 2026-08-10 10:00:00 2026-08-10 10:45:00
Continued 2026-08-10 10:16:17 2026-08-10 10:45:00
Continued 2026-08-10 10:32:48 2026-08-10 10:45:00
Cancelled 2026-08-10 10:32:48 2026-08-10 10:45:00
Expired 2026-08-10 10:38:18 2026-08-10 10:45:00


Action: New
Issued At: 2026-08-10 10:00:47

891 
WUUS53 KBIS 101500
SVRBIS
NDC049-055-101-101545-
/O.NEW.KBIS.SV.W.0245.260810T1500Z-260810T1545Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Bismarck ND
1000 AM CDT Mon Aug 10 2026

The National Weather Service in Bismarck has issued a

* Severe Thunderstorm Warning for...
  Southwestern McHenry County in north central North Dakota...
  Southeastern Ward County in north central North Dakota...
  Northeastern McLean County in south central North Dakota...

* Until 1045 AM CDT.

* At 1000 AM CDT, a severe thunderstorm was located near Benedict, or
  22 miles northeast of Garrison, moving east at 25 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...
  Butte, Benedict, Ruso City, Ruso and Strawberry Lake.

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 4785 10123 4793 10125 4798 10112 4786 10056
      4785 10057 4785 10058 4760 10084 4781 10122
TIME...MOT...LOC 1500Z 289DEG 19KT 4788 10110

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

$$

Heinert


Action: Continued
Issued At: 2026-08-10 10:16:17

337 
WWUS53 KBIS 101515
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
1015 AM CDT Mon Aug 10 2026

NDC049-055-101-101545-
/O.CON.KBIS.SV.W.0245.000000T0000Z-260810T1545Z/
McHenry ND-McLean ND-Ward ND-
1015 AM CDT Mon Aug 10 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 AM CDT
FOR SOUTHWESTERN MCHENRY, SOUTHEASTERN WARD AND NORTHEASTERN MCLEAN
COUNTIES...

At 1015 AM CDT, a severe thunderstorm was located near Ruso City, or
25 miles northeast of Garrison, moving east at 20 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...
  Butte, Benedict, Ruso City, Ruso and Strawberry Lake.

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 4785 10112 4789 10113 4796 10104 4786 10056
      4785 10057 4785 10059 4764 10080 4782 10111
TIME...MOT...LOC 1500Z 286DEG 18KT 4789 10111

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

$$

Heinert


Action: Continued
Issued At: 2026-08-10 10:32:48

662 
WWUS53 KBIS 101532
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
1032 AM CDT Mon Aug 10 2026

NDC101-101542-
/O.CAN.KBIS.SV.W.0245.000000T0000Z-260810T1545Z/
Ward ND-
1032 AM CDT Mon Aug 10 2026

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

The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning has
been cancelled.

&&

LAT...LON 4785 10096 4787 10097 4793 10095 4786 10056
      4785 10057 4785 10059 4773 10071 4781 10095
TIME...MOT...LOC 1515Z 286DEG 18KT 4787 10099

$$


NDC049-055-101545-
/O.CON.KBIS.SV.W.0245.000000T0000Z-260810T1545Z/
McHenry ND-McLean ND-
1032 AM CDT Mon Aug 10 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 AM CDT
FOR SOUTH CENTRAL MCHENRY AND NORTHEASTERN MCLEAN COUNTIES...

At 1032 AM CDT, a severe thunderstorm was located over Ruso City, or
29 miles northeast of Garrison, moving east at 20 mph.

HAZARD...Quarter size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vehicles is expected.

Locations impacted include...
  Butte, Ruso City and Ruso.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing large hail.

&&

LAT...LON 4785 10096 4787 10097 4793 10095 4786 10056
      4785 10057 4785 10059 4773 10071 4781 10095
TIME...MOT...LOC 1515Z 286DEG 18KT 4787 10099

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH

$$

Heinert


Action: Cancelled
Issued At: 2026-08-10 10:32:48

662 
WWUS53 KBIS 101532
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
1032 AM CDT Mon Aug 10 2026

NDC101-101542-
/O.CAN.KBIS.SV.W.0245.000000T0000Z-260810T1545Z/
Ward ND-
1032 AM CDT Mon Aug 10 2026

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

The storm which prompted the warning has weakened below severe
limits, and has exited the warned area. Therefore, the warning has
been cancelled.

&&

LAT...LON 4785 10096 4787 10097 4793 10095 4786 10056
      4785 10057 4785 10059 4773 10071 4781 10095
TIME...MOT...LOC 1515Z 286DEG 18KT 4787 10099

$$


NDC049-055-101545-
/O.CON.KBIS.SV.W.0245.000000T0000Z-260810T1545Z/
McHenry ND-McLean ND-
1032 AM CDT Mon Aug 10 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 AM CDT
FOR SOUTH CENTRAL MCHENRY AND NORTHEASTERN MCLEAN COUNTIES...

At 1032 AM CDT, a severe thunderstorm was located over Ruso City, or
29 miles northeast of Garrison, moving east at 20 mph.

HAZARD...Quarter size hail.

SOURCE...Radar indicated.

IMPACT...Damage to vehicles is expected.

Locations impacted include...
  Butte, Ruso City and Ruso.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing large hail.

&&

LAT...LON 4785 10096 4787 10097 4793 10095 4786 10056
      4785 10057 4785 10059 4773 10071 4781 10095
TIME...MOT...LOC 1515Z 286DEG 18KT 4787 10099

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH

$$

Heinert


Action: Expired
Issued At: 2026-08-10 10:38:18

717 
WWUS53 KBIS 101538
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
1038 AM CDT Mon Aug 10 2026

NDC049-055-101548-
/O.EXP.KBIS.SV.W.0245.000000T0000Z-260810T1545Z/
McHenry ND-McLean ND-
1038 AM CDT Mon Aug 10 2026

...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 1045 AM CDT FOR SOUTH
CENTRAL MCHENRY AND NORTHEASTERN MCLEAN COUNTIES...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.

&&

LAT...LON 4785 10096 4787 10097 4793 10095 4786 10056
      4785 10057 4785 10059 4773 10071 4781 10095
TIME...MOT...LOC 1532Z 286DEG 18KT 4784 10087

$$

Heinert



Page Loaded at: 2026-08-16 10:36:02 -- Client Address: 216.73.217.42 -- Refresh Time: seconds