New Jersey · April 4, 2025

New Jersey hail map — April 4, 2025

NOAA radar detected hail of an inch or more over 1 New Jersey city on April 4, 2025. The largest stones — 1.00″, quarter size — fell over Camden.

Hail swath map for Camden, NJ on April 4, 2025 showing 1.00 inch hail.
Swath over Camden on April 4, 2025 — 1.00″ hail. Each city below has its own map for this storm.
Cities hit
1
in New Jersey
Largest stone
1.00″
quarter size
Impact rating
3/10
from stone size

Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.

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New Jersey cities hit on April 4, 2025

Camden, NJ1.00″ · quarter

What people on the ground measured in New Jersey on April 4, 2025

8 reports filed with the National Weather Service — 1 from trained spotters 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 CO-OP Observer
    Gloucester Twp, NJ5:09 AM EDTCamden County
  • 1.00″ quarter size Public
    Blackwood, NJ5:10 AM EDTCamden County
  • 1.00″ quarter size Public
    1 NW Williamstown, NJ6:04 AM EDTGloucester County

    Report from mPING: Quarter (1.00 in.).

  • 0.75″ penny size Public
    1 NW Thorofare, NJ5:01 AM EDTGloucester County

    Report from mPING: Dime (0.75 in.).

  • 0.75″ penny size Public
    1 N Paulsboro, NJ5:20 AM EDTGloucester County

    Report from mPING: Dime (0.75 in.).

  • 0.70″ penny size Public
    National Park, NJ5:05 AM EDTGloucester County

    Time estimated from radar.

  • 0.25″ penny size Trained Spotter
    Bellmawr, NJ5:03 AM EDTCamden County
  • 0.25″ penny size Public
    Laurel Springs, NJ5:05 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.

Other states hit on April 4, 2025

Ohio1 city · 2.00″Pennsylvania11 cities · 1.00″Oklahoma1 city · 1.00″Texas1 city · 1.00″Kentucky1 city · 1.00″
The full US hail map for April 4, 2025 →

Other New Jersey hail days

August 7, 202615 cities · 1.50″July 27, 20261 city · 1.00″July 21, 202610 cities · 1.00″July 16, 20261 city · 1.50″February 24, 20262 cities · 1.00″September 6, 20254 cities · 1.50″July 31, 20254 cities · 1.00″June 30, 20252 cities · 1.00″June 19, 20251 city · 1.00″August 6, 20243 cities · 1.00″July 14, 20247 cities · 1.00″June 30, 20242 cities · 1.00″
Every hail day across New Jersey →
FAQ

New Jersey hail on April 4, 2025

NOAA radar put hail of an inch or more over 1 New Jersey city that day. The largest stones — 1.00 inches, quarter size — were over Camden. Every city hit is listed above with its own stone size.

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