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.

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- The May 9, 2024 swath — and every other storm since 2023 across Texas
- GPS door-knocking — pins, photos and who you have already hit
- Jobs, contacts, estimates and invoices included
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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
- 3.00″
- 3.7 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 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.
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.
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 observers 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.
Shopping for a hail app to work San Marcos, TX?
This page is one storm. If you are deciding which tool to work San Marcos, TX 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.
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.