020 WWUS53 KBIS 061500 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1000 AM CDT Sun Sep 6 2026 NDC025-057-089-061545- /O.CON.KBIS.SV.W.0335.000000T0000Z-260906T1545Z/ Dunn ND-Mercer ND-Stark ND- 1000 AM CDT Sun Sep 6 2026 /900 AM MDT Sun Sep 6 2026/ ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 AM CDT /945 AM MDT/ FOR SOUTHWESTERN MERCER, SOUTHEASTERN DUNN AND NORTHEASTERN STARK COUNTIES... At 1000 AM CDT /900 AM MDT/, a severe thunderstorm was located near Marshall, or 24 miles northeast of Dickinson, moving northeast 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... Golden Valley, Dodge, Marshall and Hirschville. 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. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4701 10251 4711 10262 4743 10219 4702 10184 4693 10243 TIME...MOT...LOC 1448Z 231DEG 22KT 4704 10245 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Anglin 993 WWUS53 KBIS 061501 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1001 AM CDT Sun Sep 6 2026 NDC025-059-089-061545- /O.CON.KBIS.SV.W.0336.000000T0000Z-260906T1545Z/ Dunn ND-Morton ND-Stark ND- 1001 AM CDT Sun Sep 6 2026 /901 AM MDT Sun Sep 6 2026/ ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 AM CDT /945 AM MDT/ FOR WESTERN MORTON, SOUTHEASTERN DUNN AND EASTERN STARK COUNTIES... At 1001 AM CDT /901 AM MDT/, a severe thunderstorm was located near Gladstone, or 14 miles east of Dickinson, moving northeast at 25 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Richardton, Gladstone, Taylor and Lefor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4668 10257 4690 10266 4708 10224 4679 10196 TIME...MOT...LOC 1450Z 231DEG 22KT 4679 10257 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Anglin 045 WWUS53 KABR 061503 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 1003 AM CDT Sun Sep 6 2026 SDC119-061513- /O.CAN.KABR.SV.W.0273.000000T0000Z-260906T1515Z/ Sully SD- 1003 AM CDT Sun Sep 6 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHEASTERN SULLY COUNTY... 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 has been cancelled. However, heavy rain is still possible with this thunderstorm. To report severe weather, contact your nearest law enforcement agency. They will send your report to the National Weather Service office. && LAT...LON 4458 10006 4466 10014 4481 9992 4455 9976 4456 9999 TIME...MOT...LOC 1454Z 235DEG 10KT 4465 9995 $$ 10 987 WWUS53 KBIS 061516 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1016 AM CDT Sun Sep 6 2026 NDC025-059-089-061545- /O.CON.KBIS.SV.W.0336.000000T0000Z-260906T1545Z/ Dunn ND-Morton ND-Stark ND- 1016 AM CDT Sun Sep 6 2026 /916 AM MDT Sun Sep 6 2026/ ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 AM CDT /945 AM MDT/ FOR WESTERN MORTON, SOUTHEASTERN DUNN AND EASTERN STARK COUNTIES... At 1016 AM CDT /916 AM MDT/, a severe thunderstorm was located over Taylor, or 18 miles east of Dickinson, moving northeast at 25 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Richardton and Taylor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4701 10240 4708 10224 4679 10196 4671 10240 4693 10259 TIME...MOT...LOC 1501Z 231DEG 22KT 4684 10249 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Anglin 060 WWUS53 KBIS 061517 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1017 AM CDT Sun Sep 6 2026 NDC025-057-089-061545- /O.CON.KBIS.SV.W.0335.000000T0000Z-260906T1545Z/ Dunn ND-Mercer ND-Stark ND- 1017 AM CDT Sun Sep 6 2026 /917 AM MDT Sun Sep 6 2026/ ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 AM CDT /945 AM MDT/ FOR SOUTHWESTERN MERCER, SOUTHEASTERN DUNN AND NORTHEASTERN STARK COUNTIES... At 1017 AM CDT /917 AM MDT/, a severe thunderstorm was located near Marshall, or 24 miles west of Beulah, moving northeast 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... Golden Valley, Dodge and Marshall. 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. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4702 10252 4716 10256 4743 10219 4702 10184 4693 10243 TIME...MOT...LOC 1500Z 231DEG 22KT 4708 10236 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Anglin 989 WWUS53 KBIS 061534 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1034 AM CDT Sun Sep 6 2026 NDC025-059-089-061545- /O.CON.KBIS.SV.W.0336.000000T0000Z-260906T1545Z/ Dunn ND-Morton ND-Stark ND- 1034 AM CDT Sun Sep 6 2026 /934 AM MDT Sun Sep 6 2026/ ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 AM CDT /945 AM MDT/ FOR WESTERN MORTON, SOUTHEASTERN DUNN AND NORTHEASTERN STARK COUNTIES... At 1034 AM CDT /934 AM MDT/, a severe thunderstorm was located 6 miles northeast of Richardton, or 25 miles east of Dickinson, moving northeast at 25 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Richardton. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4701 10240 4708 10224 4679 10196 4674 10225 4699 10246 TIME...MOT...LOC 1516Z 231DEG 22KT 4690 10239 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Anglin 751 WWUS53 KBIS 061535 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1035 AM CDT Sun Sep 6 2026 NDC025-057-089-061545- /O.CON.KBIS.SV.W.0335.000000T0000Z-260906T1545Z/ Dunn ND-Mercer ND-Stark ND- 1035 AM CDT Sun Sep 6 2026 /935 AM MDT Sun Sep 6 2026/ ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 AM CDT /945 AM MDT/ FOR SOUTHWESTERN MERCER, SOUTHEASTERN DUNN AND NORTHEASTERN STARK COUNTIES... At 1035 AM CDT /935 AM MDT/, a severe thunderstorm was located 5 miles southwest of Golden Valley, or 16 miles west of Beulah, moving northeast 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... Golden Valley, Dodge and Marshall. 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. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4701 10246 4707 10246 4715 10243 4725 10243 4743 10219 4702 10184 4698 10209 4698 10210 4693 10241 4699 10246 TIME...MOT...LOC 1517Z 231DEG 22KT 4715 10224 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Anglin 985 WWUS53 KBIS 061544 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1044 AM CDT Sun Sep 6 2026 NDC025-059-089-061554- /O.EXP.KBIS.SV.W.0336.000000T0000Z-260906T1545Z/ Dunn ND-Morton ND-Stark ND- 1044 AM CDT Sun Sep 6 2026 /944 AM MDT Sun Sep 6 2026/ ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 1045 AM CDT /945 AM MDT/ FOR WESTERN MORTON, SOUTHEASTERN DUNN AND NORTHEASTERN STARK COUNTIES... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, small hail and gusty winds are still possible with this thunderstorm. && LAT...LON 4701 10240 4708 10224 4679 10196 4674 10225 4699 10246 TIME...MOT...LOC 1534Z 231DEG 22KT 4696 10226 $$ Anglin 884 WWUS53 KBIS 061546 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1046 AM CDT Sun Sep 6 2026 NDC025-057-089-061556- /O.EXP.KBIS.SV.W.0335.000000T0000Z-260906T1545Z/ Dunn ND-Mercer ND-Stark ND- 1046 AM CDT Sun Sep 6 2026 /946 AM MDT Sun Sep 6 2026/ ...SEVERE THUNDERSTORM WARNING HAS EXPIRED FOR SOUTHWESTERN MERCER, SOUTHEASTERN DUNN AND NORTHEASTERN STARK 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 has been allowed to expire. However, small hail and heavy rain are still possible with this thunderstorm. && LAT...LON 4701 10246 4707 10246 4715 10243 4725 10243 4743 10219 4702 10184 4698 10209 4698 10210 4693 10241 4699 10246 TIME...MOT...LOC 1535Z 231DEG 22KT 4722 10211 $$ Anglin 367 WWUS53 KBIS 061555 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1055 AM CDT Sun Sep 6 2026 NDC057-059-065-089-061630- /O.CON.KBIS.SV.W.0337.000000T0000Z-260906T1630Z/ Mercer ND-Morton ND-Oliver ND-Stark ND- 1055 AM CDT Sun Sep 6 2026 /955 AM MDT Sun Sep 6 2026/ ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1130 AM CDT /1030 AM MDT/ FOR SOUTHWESTERN MERCER, NORTHWESTERN MORTON, SOUTHWESTERN OLIVER AND NORTHEASTERN STARK COUNTIES... At 1055 AM CDT /955 AM MDT/, a severe thunderstorm was located 11 miles northeast of Hebron, or 18 miles south of Beulah, moving northeast at 25 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Trained spotters reported half dollar sized hail in Hebron at 1052 am. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Glen Ullin and Hebron. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and has produced large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4701 10215 4704 10214 4724 10175 4687 10138 4678 10199 4701 10220 TIME...MOT...LOC 1532Z 231DEG 22KT 4693 10205 HAIL THREAT...OBSERVED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Anglin