Hail in Mason May 21, 2026
The radar-estimated size surface caught this storm, reaching 1.5" aloft. NEXRAD logged no point detections over Mason this day.
1.5"
≈ ping-pong ball · radar-estimated size aloft1,112
0
none filedThe 4th most severe storm Mason has seen in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Hail size
- 38 /100
- Homes exposed
- 61 /100
- Ground truth
- 0 /100
Largest hailstone — the top predictor of roof damage.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
How Mason saw the hail — from two instruments
The maps here read the same storm from two angles — point detections from NEXRAD, and modeled hail size aloft. Where the two disagree is informative: it marks where estimated size outran the signatures, or trailed them.
The modeled maximum hail size across the swath, derived from radar aloft — the largest stone the storm could have supported, which is not necessarily what reached the ground.
Only the radar-estimated size surface resolved for May 21, 2026 — this storm produced no NEXRAD point detections over Mason, so there is one map to show, not two.
Where May 21, 2026 sits in Mason's hail record
This was Mason's 8th recorded hail day, arriving 1 day after the May 20, 2026 storm. By severity it ranks 4th of the 13 storms we have logged here. Radar put the day's largest stone over Mason at 1.5" — radar-estimated size aloft.
The May 21, 2026 convective day was bigger than Mason: the same system put hail over 120 other tracked cities, 33 of them in Texas. Nearest: Doss (21 miles south, up to 1.25"); London (29 miles southwest, up to 0.75"); Fredericksburg (33 miles southeast, up to 1.25").
These maps are stills from Mason's May 21, 2026 storm. In the Overview app the same surfaces are live — radar updating in real time, radar-estimated hail size as it forms, and NWS spotter reports pinned where they're filed — with a radar replay you can scrub back over any past day.
What people on the ground reported
These are storm reports filed with the National Weather Service and released through the NOAA Storm Prediction Center — public-domain observations from spotters, the public, and NWS surveys. We quote each one exactly as filed.
The National Weather Service logged no spotter reports for this storm over Mason. That absence is ordinary — filing a report takes a person on the spot who saw the hail and phoned it in. What stands as the record for this date is the radar above, which caught the storm regardless.
What 1.5" hail means for Mason roofs
At an inch and a half, hail cracks shingles, strips granules down to the mat, and dents gutters, vents, and siding. A footprint like this typically produces a wave of insurance claims — and the contractor who reaches the homeowner first usually gets the inspection.
$13M
Potential roof exposure — 1,112 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.Track hail over Mason on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Mason storm history — this May 21, 2026 storm included — sits underneath. When you're ready, draw this storm's footprint and pull highly accurate homeowner contact information for every address inside it.
Highly accurate contact information starting at $0.23 per address — every contact included. Digital leads cost $15–$40. Start with a 7-day free trial — no credit card required. See pricing
13 recorded storm days in Mason, TX
Other storms in Mason
Jul 11, 2026
0.5"
Jun 19, 2026
0.5"
Jun 4, 2026
1.5"
Jun 2, 2026
1.75"
May 26, 2026
1"
May 20, 2026
0.75"
May 19, 2026
0.75"
May 10, 2026
1.75"
May 6, 2026
4"
Apr 30, 2026
2.5"
Apr 18, 2026
1.5"
Mar 10, 2026
0.5"