Hail map for Mahwah, NJ — August 7, 2026
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Mahwah on August 7, 2026.
- 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″
- 7.5 mi away · Public
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Work Mahwah on the live hail map
- The whole state around Mahwah, with this swath already on it
- Three years of hail swaths, filterable by stone size
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Did hail hit your address?
This page covers Mahwah 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 Mahwah, NJ on August 7, 2026
4 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 Public1 SSW Pearl River, NY · 7.5 mi away5:10 PM EDTRockland County
Corrected previous LSR report from River Vale, NJ.
- 1.00″ quarter size Trained SpotterRiver Vale, NJ · 8.9 mi away5:10 PM EDTBergen County
- 0.88″ penny size Public1 NW Pearl River, NY · 7.1 mi away5:11 PM EDTRockland County
- 0.50″ penny size Public1 S Bardonia, NY · 8.6 mi away5:22 PM EDTRockland County
Report from mPING: Half-inch (0.50 in.).
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.
Mahwah hail on August 7, 2026
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Mahwah that day, across 1 distinct size band. Sizes vary street to street inside a single swath.