Hail in San Antonio, TX on March 21, 2022
Radar-estimated up to 1.75" (golf ball size)
Weather radar estimated hail of up to 1.75" (golf ball size) over San Antonio between 4:37 PM and 11:59 PM, from 12 separate radar hail signatures inside the town. No spotter or NOAA ground report was filed inside the town that day, which is common: most hail falls where nobody is measuring it.
What golf ball-size hail does to a roof
Hail this large routinely cracks and punctures asphalt shingles, dents metal vents and gutters, and can break skylights. Damage is often visible from the ground, but bruised shingles that look intact can still fail early. Radar describes the storm, not your shingles: the only way to know what a particular roof took is an inspection. Most homeowner policies set a deadline for reporting storm damage, so check your policy.
Every home inside a storm's radar footprint, scored by roof age, material and hail history, sold to a few roofers only so you are not the twentieth truck on the street.
Other Texas towns hit on March 21
- Bartlett, TX · Mar 21, 2022radar up to 2.75" (baseball size)
- New Berlin, TX · Mar 21, 2022radar up to 2.25" (hen egg size)
- Seguin, TX · Mar 21, 2022radar up to 2.25" (hen egg size)
- Fort Worth, TX · Mar 21, 2022radar up to 2" (hen egg size)
- Lakeside, TX · Mar 21, 2022radar up to 2" (hen egg size)
- Austin, TX · Mar 21, 2022radar up to 1.75" (golf ball size)
- St. Hedwig, TX · Mar 21, 2022radar up to 1.75" (golf ball size)
- Teague, TX · Mar 21, 2022radar up to 1.75" (golf ball size)
- Hornsby Bend, TX · Mar 21, 2022radar up to 1.75" (golf ball size)
- Hackberry, TX · Mar 21, 2022radar up to 1.5" (ping-pong ball size)
- Little Elm, TX · Mar 21, 2022radar up to 1.5" (ping-pong ball size)
- Poth, TX · Mar 21, 2022radar up to 1.5" (ping-pong ball size)
Other hail days in San Antonio
- September 11, 2026radar up to 3.5" (teacup size) · 1 report
- August 28, 2026radar up to 1.5" (ping-pong ball size)
- May 21, 2026radar up to 1.25" (half dollar size)
- May 10, 2026radar up to 1.25" (half dollar size)
- March 7, 2026radar up to 1" (quarter size)
- August 19, 2025radar up to 1.75" (golf ball size)
- June 12, 2025radar up to 1.75" (golf ball size)
- June 11, 2025radar up to 2" (hen egg size)
Radar sizes are estimates from NEXRAD hail signatures (NOAA Severe Weather Data Inventory) for the largest stones in a storm cell, not a measurement at any one home. Ground reports are National Weather Service local storm reports and the NOAA Storm Events Database, as filed. Town-level data only; this page shows no addresses and no homeowner information.