◆ BROCKWAY, MT HAIL HISTORY · MCCONE COUNTY
Brockway, MT hail history & hail map
Brockway, Montana has had 2 hail events in the past 5 years, with hail up to 2.00″ (Golf Ball). Most recent: Jun 7, 2026. Free hail map, storm dates and NWS/CoCoRaHS reports.
✓ Data compiled by a degreed meteorologist from NOAA & NWS sources
2Hail events in the past 5 years
2.00″Largest recorded hail · Golf Ball
2.00″Largest ground report (within 3 mi)
0.75″Largest radar-estimated hail
Radar hail swaths (NOAA MRMS MESH) in the past 5 years over Brockway, shaded by hail size; blue dots are ground reports.
Recent hail storm dates in Brockway
| Date | Peak hail | Sources |
|---|---|---|
| Jun 7, 2026 | 2.00″ Golf Ball | Radar 0.75″ · 1 ground report (max 2.00″) |
| Jul 19, 2025 | 2.00″ Golf Ball | Radar 0.75″ · 2 ground reports (max 2.00″) |
More Montana hail history
All Montana cities & hail days →
Events count days with NOAA MRMS radar hail over Brockway (47.350, -105.670) or an NWS / CoCoRaHS hail report within 3 miles. Data window: NOAA MRMS radar hail swaths Oct 2021 – Nov 2026; NWS / NCEI Storm Events reports Nov 2024 – Jul 2026; CoCoRaHS volunteer reports Oct 2021 – present. Radar hail sizes are estimates, not ground truth; hail at any single address can differ.