Extreme

Extraordinary threat to life or property

South Dakota Extreme Tornado Warning | Effective 09/07/2026 17:51

At 750 PM CDT, a severe thunderstorm capable of producing a tornado was located over Marty, or 7 miles southeast of Pickstown, moving northeast at 20 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Wagner and Ravinia around 755 PM CDT.

Hawaii Extreme Local Area Emergency | Effective 09-07-2026 17:58

Alert Kauai: Hurricane Lowell may bring 2 to 4 ft of storm-surge inundation and destructive waves to the Kauai and Niihau south and west shores. People in exposed oceanfront properties should act as soon as possible, before conditions become hazardous and travel become unsafe. Conditions are expected to deteriorate in the overnight hours. Voluntarily evacuate single-story buildings for higher ground or inland while travel remains safe, or move to the second floor or higher in a sturdy building. If you feel unsafe, move now. Others should shelter in place and avoid unnecessary travel.

Nebraska Extreme Tornado Warning | Effective 09-07-2026 17:37

TORLBF The National Weather Service in North Platte has issued a * Tornado Warning for... Central Boyd County in north central Nebraska... * Until 815 PM CDT. * At 736 PM CDT, a confirmed tornado was located over Gross, or 8 miles northeast of Spencer, moving northeast at 25 mph. HAZARD...Damaging tornado and quarter size hail. SOURCE...Weather spotters confirmed tornado. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed.

South Dakota Extreme Tornado Warning | Effective 09-07-2026 17:37

TORFSD The National Weather Service in Sioux Falls has issued a * Tornado Warning for... Southeastern Charles Mix County in south central South Dakota... Southeastern Gregory County in south central South Dakota... * Until 815 PM CDT. * At 737 PM CDT, a severe thunderstorm capable of producing a tornado was located over Marty, or near Pickstown, moving northeast at 20 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without

South Dakota Extreme Tornado Warning | Effective 09/07/2026 17:37

TORFSD The National Weather Service in Sioux Falls has issued a * Tornado Warning for... Southeastern Charles Mix County in south central South Dakota... Southeastern Gregory County in south central South Dakota... * Until 815 PM CDT. * At 737 PM CDT, a severe thunderstorm capable of producing a tornado was located over Marty, or near Pickstown, moving northeast at 20 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without

Nebraska Extreme Tornado Warning | Effective 09/07/2026 17:37

TORLBF The National Weather Service in North Platte has issued a * Tornado Warning for... Central Boyd County in north central Nebraska... * Until 815 PM CDT. * At 736 PM CDT, a confirmed tornado was located over Gross, or 8 miles northeast of Spencer, moving northeast at 25 mph. HAZARD...Damaging tornado and quarter size hail. SOURCE...Weather spotters confirmed tornado. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed.

North Dakota Extreme Tornado Warning | Effective 09/07/2026 17:17

TORBIS The National Weather Service in Bismarck has issued a * Tornado Warning for... Northern Sheridan County in south central North Dakota... * Until 745 PM CDT. * At 717 PM CDT, a severe thunderstorm capable of producing a tornado was located 16 miles north of Mcclusky, or 26 miles west of Harvey, moving east at 30 mph. HAZARD...Tornado and half dollar size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage

North Dakota Extreme Tornado Warning | Effective 09-07-2026 17:17

TORBIS The National Weather Service in Bismarck has issued a * Tornado Warning for... Northern Sheridan County in south central North Dakota... * Until 745 PM CDT. * At 717 PM CDT, a severe thunderstorm capable of producing a tornado was located 16 miles north of Mcclusky, or 26 miles west of Harvey, moving east at 30 mph. HAZARD...Tornado and half dollar size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage

Hawaii Extreme Hurricane Warning | Effective 09/07/2026 17:02

* LOCATIONS AFFECTED - Waimea - Barking Sands - Hanapepe * WIND - LATEST LOCAL FORECAST: Equivalent Cat 1 Hurricane force wind - Peak Wind Forecast: 60-80 mph with gusts to 115 mph - Window for Tropical Storm force winds: until Tuesday morning - Window for Hurricane force winds: early this evening until early Tuesday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 74 to 110 mph

Hawaii Extreme Hurricane Warning | Effective 09/07/2026 17:02

* LOCATIONS AFFECTED - Lihue - Wailua - Anahola * WIND - LATEST LOCAL FORECAST: Equivalent Strong Tropical Storm force wind - Peak Wind Forecast: 45-60 mph with gusts to 90 mph - Window for Tropical Storm force winds: until Tuesday morning - THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 74 to 110 mph - The wind threat has remained nearly steady from the previous assessment.
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