Hail map for Sewell, NJ — April 4, 2025
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Sewell on April 4, 2025.

Claim your live interactive hail map
Every address in New Jersey at once — three years of NOAA hail swaths drawn on a map you can zoom, filter and actually work.

$79/moall of New Jersey, not one storm day
- The April 4, 2025 swath — and every other storm since 2023 across New Jersey
- GPS door-knocking — pins, photos and who you have already hit
- Jobs, contacts, estimates and invoices included
- An alert the next time New Jersey gets hit
HailTrace charges $229 for this one day, once. $79 here is all of New Jersey, every day.
- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Measured on the ground
- 1.00″
- 4.6 mi away · Public
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Did hail hit your address?
This page covers Sewell as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
Check my addressFree, and no account needed to look it up. If hail did hit, you'll have the date and the stone size in writing — which is the first thing an adjuster asks for.
What people on the ground measured in Sewell, NJ on April 4, 2025
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.
- 1.00″ quarter size PublicBlackwood, NJ · 4.6 mi away5:10 AM EDTCamden County
- 1.00″ quarter size CO-OP ObserverGloucester Twp, NJ · 6.7 mi away5:09 AM EDTCamden County
- 1.00″ quarter size Public1 NW Williamstown, NJ · 8.5 mi away6:04 AM EDTGloucester County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size ASOSPhiladelphia Internatio, PA · 8.8 mi away5:00 AM EDTPhiladelphia County
Airport observer reported 1 inch hail at PHL. The period of the Hail event was 11 minutes.
- 1.00″ quarter size Public1 W Folsom, PA · 13.5 mi away5:00 AM EDTDelaware County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size PublicSwarthmore, PA · 14.3 mi away4:54 AM EDTDelaware County
Quarter sized hail.
- 0.75″ penny size Public1 NW Thorofare, NJ · 7.1 mi away5:01 AM EDTGloucester County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public1 N Paulsboro, NJ · 7.7 mi away5:20 AM EDTGloucester County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Trained SpotterSwarthmore, PA · 14.3 mi away4:42 AM EDTDelaware County
- 0.70″ penny size PublicNational Park, NJ · 7.4 mi away5:05 AM EDTGloucester County
Time estimated from radar.
- 0.25″ penny size Trained SpotterBellmawr, NJ · 7.9 mi away5:03 AM EDTCamden County
- 0.25″ penny size PublicLaurel Springs, NJ · 8.8 mi away5:05 AM EDTCamden County
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.
Shopping for a hail app to work Sewell, NJ?
This page is one storm. If you are deciding which tool to work Sewell, NJ 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.
Sewell hail on April 4, 2025
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Sewell that day, across 1 distinct size band. Sizes vary street to street inside a single swath.