652 WUUS55 KTWC 130410 SVRTWC AZC003-130500- /O.NEW.KTWC.SV.W.0080.250913T0410Z-250913T0500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 910 PM MST Fri Sep 12 2025 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Northwestern Cochise County in southeastern Arizona... * Until 1000 PM MST. * At 910 PM MST, a severe thunderstorm was located 7 miles northwest of Benson, moving northeast at 30 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... Benson, Muleshoe Ranch Preserve and Cascabel. This includes the following highways... Route 80 near mile marker 293. Interstate 10 between mile markers 304 and 306. 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 3195 11031 3206 11045 3243 11045 3243 11010 3221 10992 TIME...MOT...LOC 0410Z 223DEG 24KT 3205 11037 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JT  029 WWUS55 KFGZ 130417 SVSFGZ Severe Weather Statement National Weather Service Flagstaff AZ 917 PM MST Fri Sep 12 2025 AZC001-130427- /O.CAN.KFGZ.SV.W.0040.000000T0000Z-250913T0430Z/ Apache AZ- 917 PM MST Fri Sep 12 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR APACHE COUNTY... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, gusty winds and heavy rain are still possible with this thunderstorm. && LAT...LON 3410 10963 3417 10979 3459 10962 3439 10928 TIME...MOT...LOC 0357Z 211DEG 35KT 3418 10969 $$ Bernhart  482 WWUS53 KBIS 130417 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1117 PM CDT Fri Sep 12 2025 NDC061-130427- /O.CAN.KBIS.SV.W.0277.000000T0000Z-250913T0430Z/ Mountrail ND- 1117 PM CDT Fri Sep 12 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL MOUNTRAIL COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4789 10291 4784 10265 4781 10263 4779 10258 4731 10257 4726 10290 4766 10318 TIME...MOT...LOC 0417Z 164DEG 15KT 4766 10285 $$ NDC025-053-130430- /O.CON.KBIS.SV.W.0277.000000T0000Z-250913T0430Z/ Dunn ND-McKenzie ND- 1117 PM CDT Fri Sep 12 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1130 PM CDT FOR NORTHWESTERN DUNN AND EAST CENTRAL MCKENZIE COUNTIES... At 1117 PM CDT, a severe thunderstorm was located 9 miles southwest of Mandaree, or 22 miles southeast of Watford City, moving north at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Killdeer, Dunn Center, Mandaree, Little Missouri State Park, Oakdale, and Johnsons Corner. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4789 10291 4784 10265 4781 10263 4779 10258 4731 10257 4726 10290 4766 10318 TIME...MOT...LOC 0417Z 164DEG 15KT 4766 10285 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADAM  321 WWUS53 KBIS 130426 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 1126 PM CDT Fri Sep 12 2025 NDC025-053-130435- /O.EXP.KBIS.SV.W.0277.000000T0000Z-250913T0430Z/ Dunn ND-McKenzie ND- 1126 PM CDT Fri Sep 12 2025 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN DUNN AND EAST CENTRAL MCKENZIE COUNTIES WILL EXPIRE AT 1130 PM CDT... The storms 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. However, small hail is still possible with these thunderstorms. && LAT...LON 4789 10291 4784 10265 4781 10263 4779 10258 4731 10257 4726 10290 4766 10318 TIME...MOT...LOC 0425Z 164DEG 15KT 4769 10286 $$ ADAM  178 WUUS53 KUNR 130428 SVRUNR SDC055-071-093-103-137-130515- /O.NEW.KUNR.SV.W.0376.250913T0428Z-250913T0515Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 1028 PM MDT Fri Sep 12 2025 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southwestern Haakon County in west central South Dakota... Southwestern Ziebach County in west central South Dakota... Southeastern Meade County in west central South Dakota... Northwestern Jackson County in southwestern South Dakota... Eastern Pennington County in west central South Dakota... * Until 1115 PM MDT. * At 1028 PM MDT, severe thunderstorms were located along a line extending from 3 miles northeast of Elm Springs to 6 miles south of Creighton to 3 miles west of Delta 1 Launch Facility, moving northeast at 40 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Philip, Wall, Milesville, Wasta, Plainview, Quinn, Elm Springs, Grindstone, Creighton, Bridger, Howes, Wicksville, Billsburg, Cottonwood, Delta 9 Missile Silo, Takini, Pinnacles Ranger Station, Grindstone Butte, and Delta 1 Launch Facility. This includes Interstate 90 in South Dakota between Mile Markers 88 and 128. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4478 10208 4458 10172 4417 10142 4371 10221 4395 10247 4416 10269 TIME...MOT...LOC 0428Z 220DEG 35KT 4434 10247 4416 10224 4388 10203 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ AEH  125 WWUS55 KTWC 130432 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 932 PM MST Fri Sep 12 2025 AZC003-130500- /O.CON.KTWC.SV.W.0080.000000T0000Z-250913T0500Z/ Cochise AZ- 932 PM MST Fri Sep 12 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 10 PM MST FOR NORTHWESTERN COCHISE COUNTY... At 932 PM MST, a severe thunderstorm was located 15 miles north of Benson, moving northeast at 30 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... Muleshoe Ranch Preserve and Cascabel. 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 3205 11016 3218 11045 3243 11045 3243 11010 3221 10992 TIME...MOT...LOC 0410Z 223DEG 24KT 3205 11036 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JT  587 WUUS53 KBIS 130456 SVRBIS NDC053-061-130545- /O.NEW.KBIS.SV.W.0278.250913T0456Z-250913T0545Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Bismarck ND 1156 PM CDT Fri Sep 12 2025 The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... Northeastern McKenzie County in northwestern North Dakota... Southwestern Mountrail County in northwestern North Dakota... * Until 1245 AM CDT. * At 1156 PM CDT, a severe thunderstorm was located 11 miles northwest of Mandaree, or 22 miles east of Watford City, moving north at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... White Earth Bay Recreation Area and Charlson. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4813 10294 4812 10292 4812 10290 4813 10288 4813 10282 4814 10258 4778 10268 4778 10287 4813 10300 TIME...MOT...LOC 0456Z 174DEG 21KT 4787 10280 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADAM  339 WUUS55 KTWC 130457 SVRTWC AZC003-009-130545- /O.NEW.KTWC.SV.W.0081.250913T0457Z-250913T0545Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 957 PM MST Fri Sep 12 2025 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... North Central Cochise County in southeastern Arizona... Southwestern Graham County in southeastern Arizona... * Until 1045 PM MST. * At 957 PM MST, a severe thunderstorm was located 20 miles northwest of Willcox, moving northeast at 40 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... Bonita, Fort Grant, Mount Graham, Frye Mesa Dam and Muleshoe Ranch Preserve. This includes the following highways... Route 191 between mile markers 94 and 108. Route 266 between mile markers 105 and 126. 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 3243 11030 3281 11022 3283 10982 3250 10959 3223 10993 3238 11031 TIME...MOT...LOC 0457Z 213DEG 33KT 3242 11012 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JT