
ALT NWS graphic titled "Severe Storm Potential this Evening" for September 14, 2026. A map shows estimated thunderstorm onset timing moving east-northeast: 5 PM (Grand Island/Hastings area), 5–7 PM (Lincoln), 6–8 PM (Omaha), and 7–9 PM (western Iowa). Hazards listed for the strongest storms: Damaging wind gusts up to 80 mph Isolated hail up to 2" in diameter Tornadoes possible, including a strong tornado Text explains storms developing in south-central Nebraska will intensify into the evening before transitioning to a heavy rain threat overnight. Safety advice includes securing loose items, knowing shelter locations, and monitoring warning sources.

ALT What to Know Widespread thunderstorms continue in eastern Nebraska and western Iowa this evening Numerous large hail reports have been received today and the hail threat continues Damaging winds and flash flooding will become the primary hazards tonight What to Do: Have multiple ways to receive warnings Move to a sturdy structure if a warning is issued for your location Never drive through flooded roadways!


























