Maryland Hail Map & Storm Reports
Every verified hail report in Maryland from the last 12 months — which towns got hit, how big it was, and how recently. The same NWS data insurance adjusters trust, organized for roofers.
The storms worth working
Biggest verified hail days in Maryland this year — every one is still inside a typical insurance filing window.
Most homeowner policies allow 1–2 years from the storm date to file — the roofer who documents the roof first usually writes the job.
This map shows where. Rooftops shows which roofs.
Type any Maryland address and get that exact roof's hail history — every verified hit with dates and sizes — plus measurements and a replacement cost range. That's your proof at the door and for the adjuster.
Get a Free Roof ReportType any address — roof size, cost range & that address's hail history in seconds. 3 free reports, no credit card.
Towns to canvass first
Largest hail · last 12 months
Latest verified reports
| When | Location | Event |
|---|---|---|
| Jul 6, 202612 days ago | 1 N PerryvilleCecil Co. | 0.75" hail |
| Jul 5, 202612 days ago | HampsteadCarroll Co. | 0.75" hail |
| Jul 5, 202612 days ago | 3 SW HampsteadCarroll Co. | 1.25" hail |
| Jul 5, 202612 days ago | 1 SSE ReeseCarroll Co. | 1" hail |
| Jul 5, 202612 days ago | 2 NNW OlneyMontgomery Co. | 60 mph wind |
| Jul 5, 202612 days ago | 1 WNW FinksburgCarroll Co. | 1" hail |
| Jul 5, 202613 days ago | 2 E DelmarWicomico Co. | 60 mph wind |
| Jul 5, 202613 days ago | Md-4 At Patuxent RiverCalvert Co. | 65 mph wind |
| Jul 5, 202613 days ago | 1 SE Port DepositCecil Co. | 60 mph wind |
| Jul 5, 202613 days ago | 2 N GalenaKent Co. | 58 mph wind |
| Jul 4, 202613 days ago | BWI Marshall AirportAnne Arundel Co. | 58 mph wind |
| Jul 4, 202613 days ago | 3 E MechanicsvilleSt. Marys Co. | Tornado |
| Jul 4, 202613 days ago | 1 N South GateAnne Arundel Co. | 0.75" hail |
| Jul 4, 202613 days ago | 2 N HenrytonCarroll Co. | 81 mph wind |
| Jun 22, 20264 weeks ago | 4 NNE SandgatesCalvert Co. | Tornado |
| Jun 22, 20264 weeks ago | Thomas Stone High SchooCharles Co. | 56 mph wind |
| Jun 15, 20265 weeks ago | 1 NW ViennaDorchester Co. | 50 mph wind |
| Jun 14, 20265 weeks ago | RipleyCharles Co. | 1.25" hail |
| Jun 13, 20265 weeks ago | 3 S Cape St. ClaireAnne Arundel Co. | 75 mph wind |
| Jun 13, 20265 weeks ago | 1 WSW StevensvilleQueen Anne's Co. | 62 mph wind |
| Jun 13, 20265 weeks ago | 1 SE ParoleAnne Arundel Co. | 63 mph wind |
| Jun 13, 20265 weeks ago | 2 SSE ArnoldAnne Arundel Co. | 58 mph wind |
| Jun 12, 20265 weeks ago | 1 NNW MarltonPrince Georges Co. | 70 mph wind |
| Jun 12, 20265 weeks ago | Andrews AFBPrince Georges Co. | 74 mph wind |
| Jun 11, 20265 weeks ago | 2 W Long MeadowWashington Co. | 58 mph wind |
Maryland storm damage FAQ
Was there hail in Maryland recently?
The most recent verified severe weather report in Maryland was filed on Jul 6, 2026. Over the last 12 months, NWS spotters logged 13 hail reports across 8 separate hail days in the state.
How big does hail need to be to damage a roof?
Hail around 1 inch (quarter size) and up can bruise or crack asphalt shingles — that's the size adjusters take seriously. The largest verified hail in Maryland in the last 12 months measured 1.5" — ping pong ball sized — and the state logged 5 days with 1"+ hail.
How long after a hailstorm can homeowners file a claim?
It depends on the policy and the state, but most homeowner policies allow one to two years from the storm date — some as little as six months. That's why the storms on this page are still live opportunities: the roofer who documents the damage first usually writes the job.
How do I check if a specific roof was hit?
Run a free roof report on Rooftops AI: type the address and you get the roof's measurements plus its verified hail history — every NWS-logged hail, wind, and tornado report near that exact property, with dates and sizes.
Turn storm data into signed jobs
Rooftops AI gives roofers instant roof measurements, cost estimates, verified per-address hail history, and an AI assistant — free to start.
Get a Free Roof ReportType any address — roof size, cost range & that address's hail history in seconds. 3 free reports, no credit card.
Storm reports by state
Data: NWS Local Storm Reports via Iowa Environmental Mesonet (mesonet.agron.iastate.edu). Local Storm Reports are preliminary, spotter-submitted observations and may be revised by the National Weather Service. Rooftops AI is not affiliated with or endorsed by NOAA or the NWS. Insurance filing windows vary by policy and state — homeowners should confirm with their carrier.
Page generated 2026-07-18 18:12 UTC · refreshes hourly.