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Home Return to list Severe Thunderstorm Warning 0212 Issued by the Billings Forecast Office
Action: New Issued At: 2025-07-29 01:57:06 358 WUUS55 KBYZ 290656 SVRBYZ MTC003-087-103-290800- /O.NEW.KBYZ.SV.W.0212.250729T0656Z-250729T0800Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Billings MT 1256 AM MDT Tue Jul 29 2025 The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... Northeast Big Horn County in south central Montana... Central Rosebud County in southeastern Montana... Southeastern Treasure County in southeastern Montana... * Until 200 AM MDT. * At 1256 AM MDT, a severe thunderstorm was located 24 miles north of Busby, or 24 miles east of Hardin, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. This storm has a history of producing large hail and damaging wind gusts. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Colstrip, Northern Cheyenne Indian Reservation and Crow Indian Reservation. This replaces the previous warning for this area. 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. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Billings MT. && LAT...LON 4577 10723 4594 10725 4618 10634 4564 10629 TIME...MOT...LOC 0655Z 266DEG 27KT 4585 10714 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Chambers Action: Continued Issued At: 2025-07-29 02:18:36 108 WWUS55 KBYZ 290718 SVSBYZ Severe Weather Statement National Weather Service Billings MT 118 AM MDT Tue Jul 29 2025 MTC003-103-290728- /O.CAN.KBYZ.SV.W.0212.000000T0000Z-250729T0800Z/ Big Horn MT-Treasure MT- 118 AM MDT Tue Jul 29 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHEAST BIG HORN AND SOUTHEASTERN TREASURE COUNTIES... The storm which prompted the warning has moved east of the area. Therefore, the warning has been cancelled. && LAT...LON 4618 10634 4564 10629 4573 10691 4579 10691 4579 10688 4583 10688 4583 10694 4602 10694 TIME...MOT...LOC 0656Z 266DEG 27KT 4585 10713 $$ MTC087-290800- /O.CON.KBYZ.SV.W.0212.000000T0000Z-250729T0800Z/ Rosebud MT- 118 AM MDT Tue Jul 29 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 2 AM MDT FOR CENTRAL ROSEBUD COUNTY... At 118 AM MDT, a severe thunderstorm was located 11 miles west of Colstrip, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. This storm has a history of producing large hail and damaging wind gusts. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Colstrip and Northern Cheyenne Indian Reservation. 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. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Billings MT. && LAT...LON 4618 10634 4564 10629 4573 10691 4579 10691 4579 10688 4583 10688 4583 10694 4602 10694 TIME...MOT...LOC 0656Z 263DEG 32KT 4586 10711 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Chambers Action: Cancelled Issued At: 2025-07-29 02:18:36 108 WWUS55 KBYZ 290718 SVSBYZ Severe Weather Statement National Weather Service Billings MT 118 AM MDT Tue Jul 29 2025 MTC003-103-290728- /O.CAN.KBYZ.SV.W.0212.000000T0000Z-250729T0800Z/ Big Horn MT-Treasure MT- 118 AM MDT Tue Jul 29 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHEAST BIG HORN AND SOUTHEASTERN TREASURE COUNTIES... The storm which prompted the warning has moved east of the area. Therefore, the warning has been cancelled. && LAT...LON 4618 10634 4564 10629 4573 10691 4579 10691 4579 10688 4583 10688 4583 10694 4602 10694 TIME...MOT...LOC 0656Z 266DEG 27KT 4585 10713 $$ MTC087-290800- /O.CON.KBYZ.SV.W.0212.000000T0000Z-250729T0800Z/ Rosebud MT- 118 AM MDT Tue Jul 29 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 2 AM MDT FOR CENTRAL ROSEBUD COUNTY... At 118 AM MDT, a severe thunderstorm was located 11 miles west of Colstrip, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. This storm has a history of producing large hail and damaging wind gusts. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Colstrip and Northern Cheyenne Indian Reservation. 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. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Billings MT. && LAT...LON 4618 10634 4564 10629 4573 10691 4579 10691 4579 10688 4583 10688 4583 10694 4602 10694 TIME...MOT...LOC 0656Z 263DEG 32KT 4586 10711 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Chambers Action: Continued Issued At: 2025-07-29 02:33:06 549 WWUS55 KBYZ 290732 SVSBYZ Severe Weather Statement National Weather Service Billings MT 132 AM MDT Tue Jul 29 2025 MTC087-290800- /O.CON.KBYZ.SV.W.0212.000000T0000Z-250729T0800Z/ Rosebud MT- 132 AM MDT Tue Jul 29 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 2 AM MDT FOR CENTRAL ROSEBUD COUNTY... At 132 AM MDT, a severe thunderstorm was located near Colstrip, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Colstrip. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Billings MT. && LAT...LON 4572 10643 4580 10675 4587 10676 4598 10679 4609 10633 4575 10630 4570 10630 TIME...MOT...LOC 0718Z 270DEG 31KT 4587 10683 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Chambers Action: Cancelled Issued At: 2025-07-29 02:48:36 985 WWUS55 KBYZ 290748 SVSBYZ Severe Weather Statement National Weather Service Billings MT 148 AM MDT Tue Jul 29 2025 MTC087-290758- /O.CAN.KBYZ.SV.W.0212.000000T0000Z-250729T0800Z/ Rosebud MT- 148 AM MDT Tue Jul 29 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR CENTRAL ROSEBUD 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, small hail, gusty winds, and heavy rain are 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 4572 10643 4580 10675 4587 10676 4598 10679 4609 10633 4575 10630 4570 10630 TIME...MOT...LOC 0732Z 270DEG 31KT 4586 10665 $$ Chambers |