Sewell, NJ

Hail map for Sewell, NJApril 4, 2025

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

Hail swath map for Sewell, NJ on April 4, 2025 showing 1.00 inch hail.
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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.

Homeowners

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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.

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What people on the ground measured in Sewell, NJ on April 4, 2025

12 reports filed with the National Weather Service2 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 Public
    Blackwood, NJ · 4.6 mi away5:10 AM EDTCamden County
  • 1.00 quarter size CO-OP Observer
    Gloucester Twp, NJ · 6.7 mi away5:09 AM EDTCamden County
  • 1.00 quarter size Public
    1 NW Williamstown, NJ · 8.5 mi away6:04 AM EDTGloucester County

    Report from mPING: Quarter (1.00 in.).

  • 1.00 quarter size ASOS
    Philadelphia 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 Public
    1 W Folsom, PA · 13.5 mi away5:00 AM EDTDelaware County

    Report from mPING: Quarter (1.00 in.).

  • 1.00 quarter size Public
    Swarthmore, PA · 14.3 mi away4:54 AM EDTDelaware County

    Quarter sized hail.

  • 0.75 penny size Public
    1 NW Thorofare, NJ · 7.1 mi away5:01 AM EDTGloucester County

    Report from mPING: Dime (0.75 in.).

  • 0.75 penny size Public
    1 N Paulsboro, NJ · 7.7 mi away5:20 AM EDTGloucester County

    Report from mPING: Dime (0.75 in.).

  • 0.75 penny size Trained Spotter
    Swarthmore, PA · 14.3 mi away4:42 AM EDTDelaware County
  • 0.70 penny size Public
    National Park, NJ · 7.4 mi away5:05 AM EDTGloucester County

    Time estimated from radar.

  • 0.25 penny size Trained Spotter
    Bellmawr, NJ · 7.9 mi away5:03 AM EDTCamden County
  • 0.25 penny size Public
    Laurel 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.

FAQ

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.

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