Massachusetts Hail MapStatewide Hail Storm Data & Swaths
Massachusetts averages 50 hail storms per year with peak activity during May – August. Live swath data from NOAA SPC and radar-verified reports — updated hourly. Average claim value: $19,000.
View Massachusetts on the Interactive Hail Map
Filter by date range and hail size. Stack multiple events to compare swaths and estimate combined property exposure.
Massachusetts Hail Statistics
50
Avg. Annual Hail Storms
3
Avg. Annual Tornadoes
May – August
Peak Hail Season
$19,000
Avg. Hail Claim Value
Live Storm Feed
Recent Massachusetts Hail Events
No significant hail recorded in the Massachusetts area in the last 90 days.
Check the national hail map for the latest U.S. events.
Source: NOAA SPC hail reports. Data updated hourly. View 12-month history →
Hail Insurance & Contractor Rules in Massachusetts
Massachusetts requires PA licensing through the Division of Insurance. Home improvement contractors must be registered with the Attorney General. Standard TCPA rules apply.
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AI-STORMS monitors all of Massachusetts 24/7. When qualifying hail is detected, we discover affected properties, skip-trace owner contacts, and deploy compliant outreach within 35 minutes. Beat your competitors to every storm lead.
Frequently Asked Questions
When was the last significant hail storm in Massachusetts?
Our storm feed has not recorded significant hail in Massachusetts in the last 90 days. Use the interactive hail map for real-time data.
Does insurance cover hail damage in Massachusetts?
Massachusetts requires PA licensing through the Division of Insurance. Home improvement contractors must be registered with the Attorney General. Standard TCPA rules apply. Most standard homeowners policies cover hail damage to roofs, siding, and windows under dwelling coverage. Check your declarations page for hail-specific deductibles, which may be expressed as a percentage of insured value rather than a flat amount.
How big does hail need to be to damage a roof?
Hail 0.75" (dime-size) can dent soft metals. Hail 1.0" (quarter-size) bruises asphalt shingles and causes granule loss. Hail 1.5"+ (golf ball-size) causes structural damage most insurers will cover for full replacement. A qualified roofing contractor or public adjuster can identify claim-eligible damage that isn't visible to the untrained eye.
What time of year does Massachusetts get the most hail?
Massachusetts averages 50 hail storms per year, with peak activity during May – August. This is when warm, moist air from the Gulf meets dry air from the west, creating the atmospheric instability that fuels severe thunderstorms and hail-producing supercells.