Hail map for San Marcos, TX — May 9, 2024
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of San Marcos on May 9, 2024.
- 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
- 3.00″
- 3.7 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 San Marcos, with this swath already on it
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This page covers San Marcos 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 San Marcos, TX on May 9, 2024
7 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.
- 3.00″ baseball size Public4 WNW San Marcos, TX · 3.7 mi away8:27 PM CDTHays County
San Marcos Academy.
- 2.50″ hen egg size Trained SpotterSan Marcos, TX · 0.2 mi away8:29 PM CDTHays County
2.5 inch hail observed near the Outlets in San Marcos.
- 2.50″ hen egg size Cocorahs3 ENE Wimberley, TX · 11.4 mi away8:14 PM CDTHays County
- 2.00″ hen egg size PublicSan Marcos, TX · 0.7 mi away8:38 PM CDTHays County
Report from mPING Hen Egg (2.00 in.) Time estimated from radar.
- 2.00″ hen egg size CO-OP Observer1 W San Marcos, TX · 1.1 mi away8:36 PM CDTHays County
Several home windows broken and solar panel destroyed by wind-blown hail at home of retired law enforcement officer. Max hail size 2 inches. Report relayed by meteorologist/NWS Cooperative Observer.
- 2.00″ hen egg size Public2 NE Wimberley, TX · 11.3 mi away8:15 PM CDTHays County
mPING report.
- 1.25″ half dollar size Public3 WSW San Marcos, TX · 3.1 mi away8:30 PM CDTHays 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.
San Marcos hail on May 9, 2024
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of San Marcos that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.