Live updates: Severe storms, flash flooding threaten Philly – NBC10 Philadelphia

What to Know

  • The NBC10 First Alert Weather Team issued a FIRST ALERT for Thursday, July 9 for the Philadelphia region due to heavy rain and flash flooding.
  • It was steamy all day with high humidity helping to fuel showers and thunderstorms. High of 84° this afternoon felt like 90° in Philadelphia.
  • Damaging winds were also possible as some storms turned severe.
  • A hotter day is ahead on Friday with mostly cloudy skies and a chance of isolated strong storms, tapping into the humid conditions.
  • The severe storm and flood threat is less significant for Friday afternoon, but we are closely monitoring the storm potential.
  • Léelo en español aquí.

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