Hail map for West Mifflin, PA — September 3, 2026
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of West Mifflin on September 3, 2026.
Every hail storm in Pennsylvania, on one map
$79/moall of Pennsylvania, not one storm day
- The September 3, 2026 swath — and every other storm since 2023
- Street level, filterable by stone size
- Door-knocking, pins, jobs and estimates on the same map
- An alert the next time Pennsylvania gets hit
HailTrace charges $229 for this one day, once. $79 here is all of Pennsylvania, every day.
- Max hail size
- 1.50″
- half dollar
- Impact rating
- 5/10
- from stone size
- Size bands over the city
- 2
- distinct radar bands
- Reached the ground
- 30%
- NOAA POSH probability
- Measured on the ground
- 1.50″
- 1.8 mi away · Trained Spotter
NOAA's Probability of Severe Hail peaked at 30% over West Mifflin that day — low to moderate: the radar signature was there, ground impact less certain. It is a separate model from the size estimate above: one asks how big the stones were in the storm, the other asks whether they made it down.
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Did hail hit your address?
This page covers West Mifflin 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.
Other towns hit on September 3, 2026
What people on the ground measured in West Mifflin, PA on September 3, 2026
One report 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.
- 1.50″ half dollar size Trained Spotter1 SW Braddock, PA · 1.8 mi away6:30 PM EDTAllegheny 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.
West Mifflin hail on September 3, 2026
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of West Mifflin that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.