Hail in Calvert County, MD
NOAA radar has confirmed 3 hail events of 1 inch or larger in Calvert County since 2025, the largest 1″ (quarter) on June 14, 2026. The most recent confirmed hail was June 14, 2026.
Did hail hit your exact address?
This page covers the whole area. Enter your address to see what NOAA radar detected over your specific roof - free, in seconds.
About Calvert County, MD
Calvert County forms a narrow peninsula in southern Maryland, hemmed by the Chesapeake Bay and the Patuxent River. Hail is uncommon on this low, water-girdled neck of land, where moist bay air tends to limit how tall summer updrafts can grow, so stones rarely exceed marble size. The Sterling radar (KLWX) sits about 58 miles to the northwest, far enough that it reads the upper levels of passing storms more readily than ground-level detail.
The hail record for Calvert County, MD
Most confirmed hail in Calvert County falls between spring and early summer, with May the busiest month.
Damaging hail is the exception rather than the rule in Calvert County, but the record shows it does reach 1″ when it arrives.
Common questions
How often does it hail in Calvert County?
NOAA radar has confirmed 3 severe hail events (1 inch or larger) in the Calvert County area since 2025.
When is hail season in Calvert County?
Calvert County sees hail from spring into early summer, most often in May.
What's the largest hail recorded in Calvert County?
Radar confirmed 1-inch hail, about quarter size, on June 14, 2026.
Does homeowner's insurance cover hail damage?
Hail is a covered peril under most standard homeowner's policies (typically HO-3), subject to your deductible. Whether you have replacement-cost or actual-cash-value coverage makes a big difference in what's paid out. Your declarations page will say which.
How do I know if my roof was damaged by hail?
Common signs are granules collecting in gutters and downspouts, bruised or cracked shingles, and dents on soft metals like vents, flashing, and gutter tops. A lot of hail damage isn't visible from the ground, so a professional inspection is the reliable check.
Is Calvert County's hail big enough to damage a roof?
It can be. Asphalt shingles can begin showing functional damage in the ¾-to-1-inch range, and Calvert County's confirmed hail reaches 1″. At these sizes damage is often hard to see from the ground, so whether it's a claimable loss depends on shingle type, age, and an inspection.
Hail just hit, what should I do?
Safely photograph any hail and note the time, then confirm what radar recorded at your address before calling your insurer. Most policies require prompt notice after a hail event, and deadlines vary by policy and state, so don't wait to document it.
Recent confirmed hail near Calvert County, MD
What this means for your home
If you were just hit
With recent hail in Calvert County, you're still in the window to document and report it. Photograph any damage, note the storm date, confirm what radar detected at your address, and review your policy's reporting requirements. Deadlines vary.
Damage can be invisible from the ground
At Calvert County's typical sizes, hail often bruises shingles and loosens granules without obvious holes, shortening roof life in ways that are easy to miss until the next storm or an inspection.
Document before you repair
If you suspect hail damage, photograph it and note the storm's date before making any repairs. Undocumented or already-fixed damage is much harder to claim later.
Claims have deadlines
Policies set a deadline for hail-damage claims, and state law may also apply. Windows range from months to several years depending on your state and policy. Knowing the exact date hail hit your address helps you file on time.
Keep a 'before' record
Photos of your roof and exterior in good condition make new hail damage much easier to prove later. A few shots now, before the next storm, can save an argument with an adjuster over what's old wear and what's storm damage.
Get more than one estimate
After a damaging storm, reputable local roofers get busy and out-of-town crews flood in. Get multiple written estimates and verify licensing and local references before signing anything.
Before you call your insurer
Get the radar evidence for your address.
A NOAA Radar Evidence Report documents exactly what federal radar recorded at your address - hail size, date, and signature - in a formatted PDF you can attach to a claim. Built entirely from public NOAA data.
Events are NOAA/NWS Severe Thunderstorm Warnings with confirmed hail ≥ 1 inch, matched to this county by the warning centroid. Federal public-domain data. A confirmed event indicates radar-detected hail over the area, not a guarantee of damage to any specific property.