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Storms soak Northeast as possible tornadoes reported in New York, Delaware

August 20, 2026 / 11:15 PM EDT / CBS/AP

Storms soak Northeast as possible tornadoes reported in New York, Delaware

TL;DR

  • Severe storms with heavy rain and winds hit the Northeast U.S. on Thursday.
  • A possible tornado struck Atlantic Beach on Long Island, damaging the Sun and Surf Beach Club and causing debris to litter the shoreline.
  • Nassau County Executive Bruce Blakeman declared a state of emergency due to flooding and potential entrapment of people in vehicles.
  • The Long Island Expressway in Queens was flooded and closed in both directions.
  • A confirmed tornado touched down in Dover, Delaware, causing significant damage to buildings, including roof collapses at hotels.
  • Dover Police reported damage consistent with a tornado, with fallen trees, downed power lines, and flooded roads.
  • Over 1,000 people lost power in Delaware.
  • Flash flood warnings were issued for parts of eastern Pennsylvania and New Jersey.