Montana hail map — July 29, 2025
NOAA radar detected hail of an inch or more over 1 Montana city on July 29, 2025. The largest stones — 1.00″, quarter size — fell over Bozeman.
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- The July 29, 2025 swath — and every other storm since 2023 across Montana
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- Cities hit
- 1
- in Montana
- Largest stone
- 1.00″
- quarter size
- Impact rating
- 3/10
- from stone size
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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Montana cities hit on July 29, 2025
What people on the ground measured in Montana on July 29, 2025
6 reports filed with the National Weather Service — 1 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 2.00″ hen egg size Public4 SW Horton, MT4:33 PM MDTCuster County
Report from mPING: Hen Egg (2.00 in.).
- 1.75″ golf ball size Public17 NE Volborg, MT5:42 PM MDTCuster County
Report from mPING: Golf Ball (1.75 in.).
- 1.75″ golf ball size Trained Spotter17 ENE Volborg, MT5:49 PM MDTCuster County
- 1.25″ half dollar size CO-OP Observer1 SE Wilsall, MT4:35 PM MDTPark County
- 1.00″ quarter size Public9 WNW Monarch, MT12:26 PM MDTCascade County
Facebook report of 1 inch hail in Tiger Butte.
- 0.50″ penny size Cocorahs5 SSW Coalwood, MT6:42 PM MDTPowder River County
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 Montana hail days
Shopping for a hail app to work Montana?
This page is one storm. If you are deciding which tool to work Montana with all season, these compare the ones roofers actually buy — with every price taken from the vendor's own site and linked.
- Best hail tracking apps, comparedHailMate, HailTrace, Hail Recon, HailStrike and RadarScope — every published price sourced and linked, and who each one is genuinely right for.
- HailMate vs HailTraceStreet-level NOAA swaths on a map your crew can knock, with the CRM already inside — instead of quote-only meteorologist maps billed on top of one.
- Hail map apps for roofers (and the Hail Recon alternative)Every storm on one map instead of loading dates one at a time — plus the canvassing and the whole claim, monthly, for what one state costs them a year.
- Best canvassing apps, comparedHailMate, SalesRabbit, SPOTIO, Knockio, RoofLink and Badger Maps — every published price sourced and linked, and two of them publish none.
Montana hail on July 29, 2025
NOAA radar put hail of an inch or more over 1 Montana city that day. The largest stones — 1.00 inches, quarter size — were over Bozeman. Every city hit is listed above with its own stone size.