Hail map for Port Arthur, TX — May 12, 2024
NOAA radar detected hail up to 2.00″ — hen egg size — within 5 miles of Port Arthur on May 12, 2024.

- Max hail size
- 2.00″
- hen egg
- Impact rating
- 7/10
- from stone size
- Size bands over the city
- 3
- distinct radar bands
- Measured on the ground
- 2.00″
- 3.8 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.
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- The whole state around Port Arthur, with this swath already on it
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Did hail hit your address?
This page covers Port Arthur 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 Port Arthur, TX on May 12, 2024
3 reports filed with the National Weather Service. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 2.00″ hen egg size Public1 W Groves, TX · 3.8 mi away1:20 PM CDTJefferson County
Hail from golfball to hen egg size reported at Groves.
- 1.00″ quarter size PublicPort Arthur, TX · 1.3 mi away1:18 PM CDTJefferson County
Call from the public about 3/4 to quarter sized hail.
- 1.00″ quarter size Public1 S Nederland, TX · 5.3 mi away1:13 PM CDTJefferson County
Report from mPING: Quarter (1.00 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.
Port Arthur hail on May 12, 2024
NOAA radar estimated stones up to 2.00 inches — hen egg size — within about 5 miles of Port Arthur that day, across 3 distinct size bands. Sizes vary street to street inside a single swath.