Hail map for Great Falls, MT — June 15, 2025
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Great Falls on June 15, 2025.
- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Measured on the ground
- 1.50″
- 2.1 mi away · Public
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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- The whole state around Great Falls, with this swath already on it
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Did hail hit your address?
This page covers Great Falls 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.
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Other towns hit on June 15, 2025
Every Montana city hit on June 15, 2025 →What people on the ground measured in Great Falls, MT on June 15, 2025
10 reports filed with the National Weather Service — 6 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 Public1 WNW Black Eagle, MT · 2.1 mi away4:00 PM MDTCascade County
Public report with image of ping pong sized hail near North Middle School.
- 1.00″ quarter size Official NWS Obs2 WNW Great Falls, MT · 1.6 mi away4:10 PM MDTCascade County
Quarter size hail reported.
- 1.00″ quarter size Public2 WNW Great Falls, MT · 1.9 mi away4:00 PM MDTCascade County
Public report with image of quarter sized hail next to a quarter for reference.
- 1.00″ quarter size Official NWS Obs1 W Black Eagle, MT · 2.1 mi away4:00 PM MDTCascade County
Quarter size hail reported.
- 1.00″ quarter size Public1 NW Black Eagle, MT · 2.1 mi away4:06 PM MDTCascade County
Social media report of 1 inch hail. Time and location estimated.
- 1.00″ quarter size Public2 W Black Eagle, MT · 2.2 mi away4:05 PM MDTCascade County
Social media report of three quarter of an inch to an inch sized hail.
- 1.00″ quarter size Official NWS Obs2 W Black Eagle, MT · 2.2 mi away4:00 PM MDTCascade County
Quarter size hail reported.
- 1.00″ quarter size Trained Spotter1 NW Black Eagle, MT · 2.7 mi away3:40 PM MDTCascade County
Quarter size hail reported. Damage to vehicles and RV reported as well.
- 1.00″ quarter size Trained Spotter8 NNE Black Eagle, MT · 9.9 mi away4:00 PM MDTCascade County
Trained spotter reports quarter size hail along with 30 to 50 mph winds along highway 87 north of the Republic Services Landfill and south of Dent Bridge Road.
- 1.00″ quarter size Trained Spotter9 SW Floweree, MT · 11.8 mi away4:10 PM MDTCascade County
Trained spotter reports quarter size to slightly larger than quarter size hail.
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.
Great Falls hail on June 15, 2025
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Great Falls that day, across 1 distinct size band. Sizes vary street to street inside a single swath.