Hail Maps › Maryland
Maryland Hail Map
Explore Maryland radar-estimated hail activity, recent storms and local hail history by city. Open the live map or check your property with SkyVision.
Recent Maryland hail storms
- Jul 28, 2026 — Baltimore County, estimated up to 1.67″
- Jul 28, 2026 — Baltimore County, estimated up to 1.5″
- Jul 27, 2026 — Queen Anne's County, estimated up to 1.31″
- Jul 21, 2026 — Anne Arundel County, estimated up to 1.46″
- Jul 21, 2026 — Prince George's County, estimated up to 1.4″
- Jul 18, 2026 — Frederick County, estimated up to 2.61″
- Jul 5, 2026 — Montgomery County, estimated up to 1.6″
- Jul 5, 2026 — Carroll County, estimated up to 1.48″
- Jul 5, 2026 — Queen Anne's County, estimated up to 1.39″
- Jul 4, 2026 — Frederick County, estimated up to 2.38″
- Jul 4, 2026 — Howard County, estimated up to 1.52″
- Jul 4, 2026 — Caroline County, estimated up to 1.4″
Maryland hail maps by city
- Baltimore, MD hail map
- Frederick, MD hail map
- Rockville, MD hail map
- Bowie, MD hail map
- Annapolis, MD hail map
- College Park, MD hail map
- Laurel, MD hail map
How to read this map
What counts. A detection is a radar-estimated hail window over a county of 1.25″ or larger. Smaller hail is tracked but not published here.
Scope. Numbers are per county and per state for the last 30 days. They say hail was estimated nearby, not that it reached a particular roof.
Freshness. Activity refreshes every few minutes while storms run and the 30-day window rolls daily.
Estimates, not damage. Radar estimates size from the storm; eyewitness reports and inspections confirm what happened on the ground. Radar can overstate the very largest stones, so estimates above 5″ are published as 5″ or larger.
Check your address. Enter it at the top of the page: the answer is the radar-estimated record at that property and the reports nearby, and the report you download is that record, dated.
Maryland hail questions, answered
How accurate are radar-detected hail maps?
Sizes shown are radar-derived estimates of the largest hail in each storm window, produced by SkyVision's own detection engine from national weather radar — not crowd-sourced reports. Ground conditions at a specific address can differ, which is why every map lets you check your exact address.
What size hail damages a roof?
Hail as small as 1″ can bruise asphalt shingles in ways you can’t see from the ground, and that damage often surfaces months later as leaks. Larger hail can crack shingles, dent metal roofing and gutters, and break seals in a single storm.
Did hail hit your Maryland home? Enter your address at the top of this page and the answer shows here: the hail radar-estimated at your home and reported nearby. Sign up free to download the dated property storm report and get a text when qualifying hail is estimated at your address.