Hail map for Edison, NJ — September 9, 2023
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Edison on September 9, 2023.

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- Max hail size
- 1.50″
- half dollar
- Impact rating
- 5/10
- from stone size
- Size bands over the city
- 2
- distinct radar bands
- Measured on the ground
- 1.75″
- 2.0 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 Edison 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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Other towns hit on September 9, 2023
What people on the ground measured in Edison, NJ on September 9, 2023
14 reports filed with the National Weather Service — 4 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.
- 1.75″ golf ball size PublicNew Brunswick, NJ · 2.0 mi away3:15 PM EDTMiddlesex County
Hail up to the size of golf balls in New Brunswick. Time estimated via radar.
- 1.00″ quarter size Broadcast MediaNew Brunswick, NJ · 2.4 mi away3:10 PM EDTMiddlesex County
- 1.00″ quarter size Public1 SE New Brunswick, NJ · 2.8 mi away3:19 PM EDTMiddlesex County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size PublicNorth Brunswick, NJ · 4.5 mi away3:05 PM EDTMiddlesex County
Hail of at least quarter size reported in North Brunswick.
- 1.00″ quarter size Trained SpotterEast Brunswick, NJ · 6.8 mi away3:00 PM EDTMiddlesex County
Corrects previous hail report from East Brunswick. Quarter size hail in East Brunswick. Time given in report.
- 1.00″ quarter size PublicSpotswood, NJ · 8.3 mi away2:50 PM EDTMiddlesex County
- 0.88″ penny size Trained SpotterEast Brunswick, NJ · 6.8 mi away2:55 PM EDTMiddlesex County
Two nickel size hail reports in East Brunswick. Time given in report.
- 0.75″ penny size Trained Spotter1 N Milltown, NJ · 3.5 mi away3:14 PM EDTMiddlesex County
Social media photo of penny sized hail near Ryders Lane and Route 1.
- 0.70″ penny size PublicMilltown, NJ · 4.8 mi away3:16 PM EDTMiddlesex County
Social media photo of dime sized hail.
- 0.50″ penny size Public1 ENE Highland Park, NJ · 1.3 mi away3:22 PM EDTMiddlesex County
Report from mPING: Half-inch (0.50 in.).
- 0.50″ penny size PublicNew Brunswick, NJ · 2.0 mi away3:20 PM EDTMiddlesex County
One quarter to one half inch hail at Rutgers U.
- 0.50″ penny size Trained Spotter3 S Dunellen, NJ · 3.3 mi away3:22 PM EDTMiddlesex County
- 0.50″ penny size Public2 S Middlesex, NJ · 5.4 mi away3:29 PM EDTMiddlesex County
Report from mPING: Half-inch (0.50 in.).
- 0.50″ penny size CocorahsMiddlesex, NJ · 6.3 mi away3:15 PM EDTMiddlesex County
Mostly small hail, but some large stones up to half inch diameter.
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 Edison, NJ?
This page is one storm. If you are deciding which tool to work Edison, 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.
Edison hail on September 9, 2023
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of Edison that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.