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 |
|---|---|---|
| Aug 27, 2026today | WilliamsportWashington Co. | 0.75" hail |
| Aug 20, 20267 days ago | 2 W BarclayQueen Anne's Co. | Tornado |
| Aug 10, 20262 weeks ago | 2 W Drum PointCalvert Co. | 62 mph wind |
| Aug 10, 20262 weeks ago | 2 N HarmonyCaroline Co. | 55 mph wind |
| Aug 10, 20262 weeks ago | GalenaKent Co. | 70 mph wind |
| Aug 10, 20262 weeks ago | 1 N ChestertownKent Co. | 48 mph wind |
| Aug 10, 20262 weeks ago | 1 W DundalkBaltimore Co. | Tornado |
| Aug 8, 20263 weeks ago | 1 NNE Havre De GraceHarford Co. | 59 mph wind |
| Aug 8, 20263 weeks ago | 1 NNE Havre De GraceHarford Co. | 63 mph wind |
| Aug 8, 20263 weeks ago | 2 SSE Port DepositCecil Co. | 58 mph wind |
| Jul 28, 20264 weeks ago | RiverdalePrince Georges Co. | 58 mph wind |
| Jul 28, 20264 weeks ago | RiverdalePrince Georges Co. | 58 mph wind |
| Jul 28, 20264 weeks ago | 1 SE HambletonTalbot Co. | Tornado |
| Jul 28, 20264 weeks ago | 1 NW Cape St. ClaireAnne Arundel Co. | Tornado |
| Jul 28, 20264 weeks ago | 1 ESE Lake ShoreAnne Arundel Co. | Tornado |
| Jul 28, 20264 weeks ago | 1 N TrappeTalbot Co. | Tornado |
| Jul 28, 20264 weeks ago | 3 NNE Green HavenAnne Arundel Co. | Tornado |
| Jul 28, 20264 weeks ago | Taylors IslandDorchester Co. | 2" hail |
| Jul 28, 20264 weeks ago | DundalkBaltimore Co. | 1.75" hail |
| Jul 28, 20264 weeks ago | HighlandtownBaltimore City Co. | 0.75" hail |
| Jul 28, 20264 weeks ago | 1 N HighlandtownBaltimore City Co. | 1.75" hail |
| Jul 28, 20264 weeks ago | HalfwayWashington Co. | 1" hail |
| Jul 22, 20265 weeks ago | 2 NNE CaliforniaSt. Marys Co. | 59 mph wind |
| Jul 22, 20265 weeks ago | 2 W Drum PointCalvert Co. | 66 mph wind |
| Jul 21, 20265 weeks ago | 3 S GrasonvilleQueen Anne's Co. | 43 mph wind |
Maryland storm damage FAQ
Was there hail in Maryland recently?
The most recent verified severe weather report in Maryland was filed on Aug 27, 2026. Over the last 12 months, NWS spotters logged 18 hail reports across 9 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 2" — golf 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 2026-08-28 06:01 UTC · refreshes hourly.