387 WGUS73 KBIS 120804 FFSBIS Flash Flood Statement National Weather Service Bismarck ND 304 AM CDT Fri Sep 12 2025 NDC069-121000- /O.CON.KBIS.FF.W.0002.000000T0000Z-250912T1000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Pierce ND- 304 AM CDT Fri Sep 12 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 5 AM CDT EARLY THIS MORNING FOR NORTHWESTERN PIERCE COUNTY... At 304 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms have produced heavy rain across the warned area. Between 4 and 6 inches of rain have fallen. Flooding impacts will continue, but little to no additional rainfall is expected. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Rugby. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 4836 10024 4840 10003 4837 9985 4827 9985 4827 10024 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ Hollan  512 WWUS53 KFGF 120805 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 305 AM CDT Fri Sep 12 2025 NDC099-120814- /O.CAN.KFGF.SV.W.0183.000000T0000Z-250912T0830Z/ Walsh ND- 305 AM CDT Fri Sep 12 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN WALSH COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4809 9925 4808 9884 4825 9871 4823 9829 4819 9829 4819 9802 4801 9814 4775 9867 4793 9937 TIME...MOT...LOC 0804Z 270DEG 25KT 4831 9840 4807 9861 4788 9902 $$ NDC005-027-063-071-120830- /O.CON.KFGF.SV.W.0183.000000T0000Z-250912T0830Z/ Benson ND-Nelson ND-Ramsey ND-Eddy ND- 305 AM CDT Fri Sep 12 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 AM CDT FOR SOUTHEASTERN BENSON...NORTHWESTERN NELSON...SOUTHERN RAMSEY AND NORTHEASTERN EDDY COUNTIES... At 304 AM CDT, severe thunderstorms were located along a line extending from Lawton to Crary to Spirit Lake Nation, moving east at 30 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... Camp Grafton, Lakota, Lakewood Park, Fort Totten, Minnewaukan, Crary, and Oberon. PRECAUTIONARY/PREPAREDNESS ACTIONS... These are dangerous storms. Prepare immediately for large destructive hail capable of producing significant damage. People outside should move to a shelter, inside a strong building and away from windows. && LAT...LON 4809 9925 4808 9884 4825 9871 4823 9829 4819 9829 4819 9802 4801 9814 4775 9867 4793 9937 TIME...MOT...LOC 0804Z 270DEG 25KT 4831 9840 4807 9861 4788 9902 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Rafferty  587 WUUS53 KFGF 120827 SVRFGF NDC063-071-120930- /O.NEW.KFGF.SV.W.0184.250912T0827Z-250912T0930Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Forks ND 327 AM CDT Fri Sep 12 2025 The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Central Nelson County in northeastern North Dakota... Southeastern Ramsey County in northeastern North Dakota... * Until 430 AM CDT. * At 327 AM CDT, a severe thunderstorm was located over Bartlett, or 20 miles east of Devils Lake, moving east at 25 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Lakota, Michigan, Petersburg, Mapes, and Bartlett. PRECAUTIONARY/PREPAREDNESS ACTIONS... This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows! && LAT...LON 4814 9847 4807 9790 4802 9790 4802 9788 4776 9788 4796 9858 TIME...MOT...LOC 0827Z 284DEG 22KT 4804 9844 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Rafferty  832 WWUS53 KFGF 120829 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 329 AM CDT Fri Sep 12 2025 NDC005-027-063-071-120838- /O.EXP.KFGF.SV.W.0183.000000T0000Z-250912T0830Z/ Benson ND-Nelson ND-Ramsey ND-Eddy ND- 329 AM CDT Fri Sep 12 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BENSON... NORTHWESTERN NELSON...SOUTHERN RAMSEY AND NORTHEASTERN EDDY COUNTIES WILL EXPIRE AT 330 AM CDT... The storms which prompted the warning have mostly moved out of the area, with the only severe storm over far eastern Ramsey county and portions of Nelson county, where a new severe thunderstorm warning is in effect. Therefore, this warning will be allowed to expire. However, small hail is still possible with other non severe thunderstorms. && LAT...LON 4809 9925 4808 9884 4825 9871 4823 9829 4819 9829 4819 9802 4801 9814 4775 9867 4793 9937 TIME...MOT...LOC 0828Z 278DEG 25KT 4829 9817 4805 9838 4786 9879 $$ Rafferty  633 WWUS53 KFGF 120847 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 347 AM CDT Fri Sep 12 2025 NDC071-120857- /O.CAN.KFGF.SV.W.0184.000000T0000Z-250912T0930Z/ Ramsey ND- 347 AM CDT Fri Sep 12 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN RAMSEY COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4807 9790 4802 9790 4802 9788 4776 9788 4792 9845 4813 9836 TIME...MOT...LOC 0847Z 284DEG 22KT 4801 9826 $$ NDC063-120930- /O.CON.KFGF.SV.W.0184.000000T0000Z-250912T0930Z/ Nelson ND- 347 AM CDT Fri Sep 12 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 AM CDT FOR CENTRAL NELSON COUNTY... At 347 AM CDT, a severe thunderstorm was located over Mapes, or 29 miles east of Devils Lake, 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... Lakota, Michigan, Petersburg, and Mapes. PRECAUTIONARY/PREPAREDNESS ACTIONS... This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. && LAT...LON 4807 9790 4802 9790 4802 9788 4776 9788 4792 9845 4813 9836 TIME...MOT...LOC 0847Z 284DEG 22KT 4801 9826 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Rafferty  376 FZUS72 KMLB 120858 MWSMLB Marine Weather Statement National Weather Service Melbourne FL 458 AM EDT Fri Sep 12 2025 AMZ552-555-572-575-121030- 458 AM EDT Fri Sep 12 2025 A Marine Weather Statement has been issued for the following areas... Sebastian Inlet to Jupiter Inlet 0-20 nm... Sebastian Inlet to Jupiter Inlet 20-60 nm... Volusia-Brevard County Line to Sebastian Inlet 0-20 nm... Volusia-Brevard County Line to Sebastian Inlet 20-60 nm... At 457 AM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 23 nm east of Indian River Shores. The thunderstorm was nearly stationary. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. && LAT...LON 2697 8011 2711 8018 2715 8022 2714 8028 2728 8034 2729 8032 2724 8026 2746 8037 2765 8041 2780 8049 2871 7956 2854 7953 2829 7954 2732 7914 2698 7905 $$ Watson