Pennsylvania hail map — April 14, 2024
NOAA radar detected hail of an inch or more over 1 Pennsylvania city on April 14, 2024. The largest stones — 1.00″, quarter size — fell over New Castle.

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- The April 14, 2024 swath — and every other storm since 2023 across Pennsylvania
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- Cities hit
- 1
- in Pennsylvania
- Largest stone
- 1.00″
- quarter size
- Impact rating
- 3/10
- from stone size
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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Pennsylvania cities hit on April 14, 2024
What people on the ground measured in Pennsylvania on April 14, 2024
12 reports filed with the National Weather Service — 2 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 2.00″ hen egg size PublicVolant, PA5:15 PM EDTLawrence County
- 2.00″ hen egg size Trained SpotterNew Wilmington, PA6:15 PM EDTLawrence County
- 2.00″ hen egg size PublicVolant, PA6:15 PM EDTLawrence County
- 2.00″ hen egg size PublicSlippery Rock Park, PA6:32 PM EDTButler County
Hail reported along Rte 173 larger than a golf ball
- 1.75″ golf ball size PublicNew Wilmington, PA6:10 PM EDTLawrence County
- 1.75″ golf ball size Public1 S New Wilmington, PA6:10 PM EDTLawrence County
- 1.75″ golf ball size PublicVolant, PA6:15 PM EDTLawrence County
- 1.75″ golf ball size PublicSlippery Rock, PA6:25 PM EDTButler County
- 1.75″ golf ball size PublicSlippery Rock, PA6:32 PM EDTButler County
- 1.75″ golf ball size PublicGreenwood Village, PA9:03 PM EDTButler County
- 1.50″ half dollar size PublicWest Sunbury, PA6:37 PM EDTButler County
- 1.50″ half dollar size Trained Spotter3 SSE South New Castle, PA7:35 PM EDTLawrence County
Showing the 12 largest of 92 hail reports filed that day.
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Other Pennsylvania hail days
Shopping for a hail app to work Pennsylvania?
This page is one storm. If you are deciding which tool to work Pennsylvania with all season, these compare the ones roofers actually buy — with every price taken from the vendor's own site and linked.
- Best hail tracking apps, comparedHailMate, HailTrace, Hail Recon, HailStrike and RadarScope — every published price sourced and linked, and who each one is genuinely right for.
- HailMate vs HailTraceStreet-level NOAA swaths on a map your crew can knock, with the CRM already inside — instead of quote-only meteorologist maps billed on top of one.
- Hail map apps for roofers (and the Hail Recon alternative)Every storm on one map instead of loading dates one at a time — plus the canvassing and the whole claim, monthly, for what one state costs them a year.
- Best canvassing apps, comparedHailMate, SalesRabbit, SPOTIO, Knockio, RoofLink and Badger Maps — every published price sourced and linked, and two of them publish none.
Pennsylvania hail on April 14, 2024
NOAA radar put hail of an inch or more over 1 Pennsylvania city that day. The largest stones — 1.00 inches, quarter size — were over New Castle. Every city hit is listed above with its own stone size.