What has hit your roof?
See the hail radar recorded at any address in the lower 48 states since October 2020. Free, and checked against what people saw on the ground.
These are radar estimates, not proof of damage. Radar and the ground often disagree: see how they compare. Do not use this for insurance claims or legal decisions.
Storm log
Pick a storm to see its path over this address.
0.5 in
0.75
1
1.5
2
3+
Before the radar record
Six years of radar, one square kilometer at a time
The US radar network estimates the largest hailstone in the air across the whole country. We keep the daily maximum for every square kilometer, then check it against reports from storm spotters and weather offices.
Need more than one address?
Check a whole list at once. Roofers, property managers and inspectors can upload addresses and download a storm history for each one.