Monitor real-time hail activity and storm damage across Philadelphia, from Center City to the Main Line and surrounding Delaware Valley neighborhoods. Our interactive map helps property owners and contractors identify areas impacted by severe weather. This page shows live NOAA/SPC hail reports for Philadelphia in the last 30 days.
Scope: reported hail within 75 miles of Philadelphia during the rolling 30-day source window · Retrieved Sep 15, 2026, 8:19 PM UTC
Sorted nearest to Philadelphia city center · Source: NOAA Storm Prediction Center
Showing 0 of 0 events within 75 miles of Philadelphia · Nearest to Philadelphia first · Updated every 6 hours
THOR displays the most recent reported hail events from the NOAA Storm Prediction Center. Reports are preliminary and may be corrected or updated by the source.
This page is a 75-mile Philadelphia area summary for the rolling 30-day window. Use THOR’s interactive map to research a ZIP code, address, county, or place and review the broader storm context.
While Philadelphia sees fewer severe hail events than the Midwest, spring and summer thunderstorms frequently bring damaging winds and occasional large hail to the Delaware Valley. Notable events, such as the severe storms in May 2014 and June 2020, have produced quarter-sized hail that caused localized property and vehicle damage. Peak severe weather season typically runs from May through August, driven by hot, humid air masses colliding with cold fronts.
Open the full interactive app with a free 14-day trial: the Philadelphia hail map, hail swaths, radar replay, ZIP and address search, built-in canvassing, and CSV export. No card required.
Start Free Trial — Open Full Interactive App14 days free · No credit card · Cancel anytime · $34/month after trial