Heavy Rain and Flash Flooding Threaten the Northeast as a Slow-Moving Storm System Moves Across the Tri-State Area

A slow-moving storm system is bringing heavy rainfall and a significant flash flood threat to the Northeast, particularly the Tri-State area. The National Weather Service reports that multiple rounds of heavy rain and thunderstorms are expected to accelerate across the Carolinas, Appalachians, Mid-Atlantic, and New England. In New York City, a Flood Watch is in effect from Tuesday morning through Wednesday morning, with potential rainfall of two to four inches and damaging wind gusts. To mitigate the risk of life-threatening flooding, the Mamdani administration announced that 51 safe overnight locations at New York City Public Schools will be open starting at 8 p.m. Tuesday. The administration urged residents to limit travel during heavy rain and prepare for potential delays at airports and on roads. While the storm's strength is comparable to a late-autumn system, it is fueled by high levels of Atlantic and Gulf moisture. Conditions are expected to improve by Wednesday afternoon, with clouds breaking for some sunshine.

Sources

• Syracuse.com
  Flash flooding possible as multiple states face heavy rain, thunderstorms
• ABC7 New York
  NYC, Tri-State brace for heavy rain, flash flooding risk through Wednesday | Live Updates
• NBC New York
  When do Tuesday's storm arrive? See hour-by-hour weather radar projections near you
• CNN
  New York City, Philadelphia are at the center of a serious Northeast flash flood threat