Maine · July 20, 2025

Maine hail map — July 20, 2025

NOAA radar detected hail of an inch or more over 1 Maine city on July 20, 2025. The largest stones — 1.00″, quarter size — fell over Portland.

Hail swath map for Portland, ME on July 20, 2025 showing 1.00 inch hail.
Swath over Portland on July 20, 2025 — 1.00″ hail. Each city below has its own map for this storm.
Cities hit
1
in Maine
Largest stone
1.00″
quarter size
Impact rating
3/10
from stone size

Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.

Roofing contractors

Work Maine on the live hail map

HailMate's canvassing map: hail swaths colour-banded by stone size, from yellow through red to purple, laid over a satellite view of a Texas territory, with hail swath and territory controls.
  • All of Maine at street level, with this storm already on it
  • Three years of hail swaths, filterable by stone size
  • GPS door-knocking, pins, jobs and estimates — the full loop, not a preview
  • Month-to-month, cancel anytime
Get started

One state, one user, everything included. $79/mo, cancel anytime.

Homeowners

Did hail hit your address?

This page covers Maine as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.

Check my address

Free, and no account needed to look it up. If hail did hit, you can ask for a free inspection from a vetted local roofer.

Maine cities hit on July 20, 2025

Portland, ME1.00″ · quarter

What people on the ground measured in Maine on July 20, 2025

3 reports filed with the National Weather Service — 1 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.

  • 1.50″ half dollar size Public
    1 SSE Falmouth, ME3:05 PM EDTCumberland County

    Delayed Report: Large hail stones close too ping pong size fell.

  • 1.00″ quarter size Trained Spotter
    2 S Cumberland, ME3:00 PM EDTCumberland County

    1 in hail reported. Patio umbrella with holes and Gazebo roof damaged. Time estimated by radar.

  • 1.00″ quarter size Public
    1 SW Falmouth, ME3:05 PM EDTCumberland County

    Report from mPING: Quarter (1.00 in.).

Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.

Other states hit on July 20, 2025

North Dakota2 cities · 1.50″
The full US hail map for July 20, 2025 →

Other Maine hail days

August 13, 20263 cities · 1.00″June 13, 20241 city · 1.50″June 3, 20241 city · 1.00″July 25, 20232 cities · 1.00″
Every hail day across Maine →
FAQ

Maine hail on July 20, 2025

NOAA radar put hail of an inch or more over 1 Maine city that day. The largest stones — 1.00 inches, quarter size — were over Portland. Every city hit is listed above with its own stone size.

Knock the Maine streets this storm hit

Your whole state at street level, with this swath already on the map — $79/mo, cancel anytime.

One state, everything included · from $79/mo · month-to-month, cancel anytime