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Tornado History
Judith Basin Tornado History
This county-level tornado history page focuses on Judith Basin, Montana. The records below identify 16 tornadoes from 1957 through 2022, including a highest listed rating of F2 (Considerable damage). NOAA damage estimates in this group total at least $850K, with 0 deaths and 1 injuries recorded across the listed events.
Key Tornado Statistics
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Check any addressKey Tornado Facts for Judith Basin, Montana
Top local patterns from the historical tornado records in this group.
Average 0.2 tornadoes per year (0.3/yr in last decade)
June is the peak tornado month with 4 recorded events
Deadliest tornado: F1 in Judith Basin, Montana with 0 deaths
1977 was the most active year with 2 tornadoes
The 2000s had the most tornado activity (5 events)
Longest tornado: 5.28 miles in Judith Basin, Montana
Widest tornado: 400.0 yards in Judith Basin, Montana
Most tornadoes in one day: 2 on May 10, 1977
Monthly Distribution
Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.
Summary: In Judith Basin, Montana, June is the most active month with 4 tornadoes.
Annual Tornado Trend
Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.
Summary: 1977 was the most active year with 2 recorded tornadoes.
Property Damage Trends
Visualizes reported property damage over time. Bars use a log-like scale so very large damage years do not flatten the rest of the chart.
Summary: The highest reported property damage year in this group is 1994 with at least $550K in NOAA-listed property damage.
Historical Track Sketch
Notable Tornado Records
The table highlights the strongest and most damaging records in this page's local dataset. Damage totals are NOAA-reported minimum estimates where available.
| Date | Rating | Area | Length | Width | Deaths | Injuries | Min. property damage |
|---|---|---|---|---|---|---|---|
| April 24, 1994 | F2 | Judith Basin, Montana | 1.5 mi | 100 yd | 0 | 0 | $500K |
| April 24, 1994 | F2 | Judith Basin, Montana | 1 mi | 300 yd | 0 | 0 | $50K |
| July 10, 1965 | F2 | Judith Basin, Montana | 2 mi | 23 yd | 0 | 1 | $25K |
| July 7, 1957 | F1 | Judith Basin, Montana | 1.5 mi | 20 yd | 0 | 0 | $250 |
| April 22, 2003 | F1 | Judith Basin, Montana | 2 mi | 50 yd | 0 | 0 | N/A |
| June 16, 2007 | EF1 | Judith Basin, Montana | 5.28 mi | 100 yd | 0 | 0 | N/A |
| August 14, 1998 | F0 | Judith Basin, Montana | 0.5 mi | 10 yd | 0 | 0 | N/A |
| August 14, 1999 | F0 | Judith Basin, Montana | 0.5 mi | 20 yd | 0 | 0 | N/A |
| August 5, 2002 | F0 | Judith Basin, Montana | 5 mi | 50 yd | 0 | 0 | N/A |
| June 28, 2002 | F0 | Judith Basin, Montana | 1 mi | 50 yd | 0 | 0 | N/A |
| June 5, 2004 | F0 | Judith Basin, Montana | 1 mi | 100 yd | 0 | 0 | N/A |
| May 9, 2018 | EF0 | Judith Basin, Montana | 0.69 mi | 50 yd | 0 | 0 | N/A |
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Source And Limits
Data source: NOAA/NCEI. TornadoTrace summarizes historical records for screening and research. Coordinates, damage estimates, narratives, and event details can be approximate, incomplete, revised, or missing. Do not use this page as legal, insurance, engineering, real estate, emergency management, or safety advice.