First published 10/11/2026, 8:58:15 PM UTC · Last updated 10/11/2026, 8:58:15 PM UTC

Flood Warning issued October 11 at 4:31PM EDT until October 11 at 9:30PM EDT by NWS Mount Holly NJ

A flood warning covered southeastern Montgomery County and Philadelphia County, Pennsylvania, until 9:30 PM EDT on October 11. Flooding was ongoing or expected from heavy rainfall, and the warning advised turning around rather than entering flooded roads.

Illustrative image: George Washington Bridge, Spanning Hudson River between Manhattan & Fort Lee, NJ, New York County, NY — Boucher, Jack/Library of Congress, Free to Use and Reuse

Why it matters

Flooding was reported as ongoing or imminent in the warned area, with a direct warning to avoid flooded roads.

Location

Categories: severe-weather-and-natural-disasters

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 7/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 3/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 4/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 2/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 8/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Sources

Primary official sourceFlood Warning issued October 11 at 4:31PM EDT until October 11 at 9:30PM EDT by NWS Mount Holly NJ

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