843 WUUS53 KOAX 301001 SVROAX NEC023-037-141-301030- /O.NEW.KOAX.SV.W.0381.260830T1001Z-260830T1030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Omaha/Valley Nebraska 501 AM CDT Sun Aug 30 2026 The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Southwestern Colfax County in northeastern Nebraska... Southeastern Platte County in northeastern Nebraska... Northwestern Butler County in east central Nebraska... * Until 530 AM CDT. * At 500 AM CDT, a severe thunderstorm was located 3 miles northeast of Richland, or 10 miles east of Columbus, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of southwestern Colfax, southeastern Platte and northwestern Butler Counties, including the following locations... Central Community College, College View Trailer Park, Lake Babcock, Camp Pawnee, Shell Creek Elementary School, Circle H Trailer Park, and Lake North. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4160 9725 4129 9717 4127 9737 4139 9737 4138 9740 4138 9744 4156 9747 TIME...MOT...LOC 1000Z 256DEG 40KT 4147 9716 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ McCoy  591 WWUS53 KOAX 301005 SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 505 AM CDT Sun Aug 30 2026 NEC023-037-053-155-301015- /O.CAN.KOAX.SV.W.0380.000000T0000Z-260830T1030Z/ Colfax NE-Dodge NE-Butler NE-Saunders NE- 505 AM CDT Sun Aug 30 2026 ...THE SEVERE THUNDERSTORM WARNING FOR COLFAX...WESTERN DODGE... NORTHEASTERN BUTLER AND NORTHWESTERN SAUNDERS COUNTIES IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. && LAT...LON 4172 9667 4133 9657 4127 9718 4158 9725 4160 9725 TIME...MOT...LOC 1000Z 257DEG 42KT 4149 9705 $$ McCoy  997 WWUS53 KOAX 301005 RRA SVSOAX Severe Weather Statement National Weather Service Omaha/Valley Nebraska 505 AM CDT Sun Aug 30 2026 NEC023-037-141-301015- /O.CAN.KOAX.SV.W.0381.000000T0000Z-260830T1030Z/ Colfax NE-Platte NE-Butler NE- 505 AM CDT Sun Aug 30 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN COLFAX... SOUTHEASTERN PLATTE AND NORTHWESTERN BUTLER COUNTIES IS CANCELLED... 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. && LAT...LON 4160 9725 4129 9717 4127 9737 4139 9737 4138 9740 4138 9744 4156 9747 TIME...MOT...LOC 1000Z 256DEG 40KT 4148 9709 $$ McCoy  274 WUUS53 KBIS 301013 SVRBIS NDC053-301115- /O.NEW.KBIS.SV.W.0305.260830T1013Z-260830T1115Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Bismarck ND 513 AM CDT Sun Aug 30 2026 The National Weather Service in Bismarck has issued a * Severe Thunderstorm Warning for... North Central McKenzie County in northwestern North Dakota... * Until 615 AM CDT. * At 513 AM CDT, a severe thunderstorm was located 10 miles north of Watford City, moving east at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Tobacco Garden Bay Recreation Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4782 10331 4803 10334 4804 10331 4804 10329 4806 10327 4806 10324 4808 10323 4809 10325 4814 10320 4814 10316 4815 10310 4814 10309 4812 10309 4813 10307 4814 10303 4778 10298 TIME...MOT...LOC 1013Z 264DEG 8KT 4795 10326 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Anglin  800 WWUS53 KBIS 301013 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 513 AM CDT Sun Aug 30 2026 NDC053-105-301023- /O.EXP.KBIS.SV.W.0304.000000T0000Z-260830T1015Z/ McKenzie ND-Williams ND- 513 AM CDT Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 515 AM CDT FOR NORTH CENTRAL MCKENZIE AND SOUTH CENTRAL WILLIAMS COUNTIES... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. && LAT...LON 4802 10356 4812 10355 4817 10334 4784 10324 4785 10354 TIME...MOT...LOC 0952Z 263DEG 11KT 4797 10343 $$ Anglin  973 WWUS53 KBIS 301036 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 536 AM CDT Sun Aug 30 2026 NDC053-301115- /O.CON.KBIS.SV.W.0305.000000T0000Z-260830T1115Z/ McKenzie ND- 536 AM CDT Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 AM CDT FOR NORTH CENTRAL MCKENZIE COUNTY... At 536 AM CDT, a severe thunderstorm was located 12 miles northeast of Watford City, moving east at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Tobacco Garden Bay Recreation Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4782 10328 4799 10329 4804 10329 4804 10328 4806 10327 4806 10324 4807 10323 4808 10323 4809 10325 4813 10321 4814 10316 4814 10313 4815 10310 4814 10309 4812 10309 4813 10307 4814 10303 4778 10298 TIME...MOT...LOC 1013Z 264DEG 8KT 4795 10326 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Anglin  915 WGMY70 PGUM 301049 FFSGUM Flash Flood Statement National Weather Service Tiyan GU 849 PM ChST Sun Aug 30 2026 GUC010-301059- /O.CAN.PGUM.FF.W.0027.000000T0000Z-260830T1230Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Guam- 849 PM ChST Sun Aug 30 2026 ...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHWESTERN GUAM... Showers have diminished enough to no longer pose a flash flooding threat to the warned area. However, occasional upticks in heavy, intense rainfall may still occur over Apra Harbor and Naval Base Guam, while stratiform rain will continue elsewhere for at least the next hour or so. As such, water is expected to continue to pond, especially in poor drainage areas. && LAT...LON 1344 14460 1346 14460 1348 14468 1347 14470 1346 14470 1334 14466 1325 14471 1325 14468 1322 14472 1322 14469 1321 14465 1323 14463 1326 14464 1327 14465 1332 14463 1333 14461 1340 14463 1342 14462 $$ EM  063 WWUS53 KBIS 301057 SVSBIS Severe Weather Statement National Weather Service Bismarck ND 557 AM CDT Sun Aug 30 2026 NDC053-301115- /O.CON.KBIS.SV.W.0305.000000T0000Z-260830T1115Z/ McKenzie ND- 557 AM CDT Sun Aug 30 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 AM CDT FOR NORTH CENTRAL MCKENZIE COUNTY... At 557 AM CDT, a severe thunderstorm was located 14 miles northeast of Watford City, moving east at 10 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Mainly rural areas of North Central McKenzie County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4779 10308 4803 10320 4804 10321 4806 10319 4806 10313 4808 10302 4778 10298 TIME...MOT...LOC 1036Z 264DEG 8KT 4796 10317 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Anglin