Event Brief
Fresh warnings after days of severe storms
Filed: Jul 20, 2026 at 2:00 PM ET
Summary: Multi-day severe weather in East Tennessee caused flooding, outages, and blocked roads; new warnings issued for Tuesday.
WHO: East Tennessee residents and local utilities
WHAT: Severe thunderstorms and heavy rainfall with lightning, plus localized flooding, downed trees, and power outages
WHEN: Jul 20, 2026 at 1:18 PM ET
WHERE: East Tennessee
WHY: Rounds of heavy rainfall, frequent lightning, and strong thunderstorms triggered localized flooding and outages.
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
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