Tornado History

Carroll Tornado History

This county-level tornado history page focuses on Carroll, New Hampshire. The records below identify 10 tornadoes from 1963 through 2020, including a highest listed rating of F2 (Considerable damage). NOAA damage estimates in this group total at least $3.2M, with 0 deaths and 0 injuries recorded across the listed events.

Key Tornado Statistics

Total Tornadoes10
Total Deaths0
Total Injuries0
Property Damage$3.2M
Avg Length3.1 mi
Avg Width124 yd

Key Tornado Facts for Carroll, New Hampshire

Top local patterns from the historical tornado records in this group.

Average 0.2 tornadoes per year (0.1/yr in last decade)
August is the peak tornado month with 5 recorded events
Deadliest tornado: F2 in Carroll, New Hampshire with 0 deaths
1972 was the most active year with 2 tornadoes
The 1970s had the most tornado activity (3 events)
Longest tornado: 19.99 miles in Carroll, New Hampshire
Widest tornado: 880.0 yards in Carroll, New Hampshire
Most tornadoes in one day: 2 on Aug 7, 1986

Monthly Distribution

Shows tornado frequency across months of the year, highlighting seasonal patterns and peak tornado periods.

January
February
March
April
May
June
July
August
September
October
November
December

Summary: In Carroll, New Hampshire, August is the most active month with 5 tornadoes.

Annual Tornado Trend

Shows year-by-year tornado counts, making active years and quiet stretches easier to spot.

20

Summary: 1972 was the most active year with 2 recorded tornadoes.

Tornado Intensity Distribution

Shows the breakdown of tornadoes by EF/F rating.

F0
EF0
F1
F2
EF2
Unknown

Summary: F0 tornadoes are the most common in this group, with 3 recorded events.

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.

$2.8M$275K$28K$0

Summary: The highest reported property damage year in this group is 1986 with at least $2.8M in NOAA-listed property damage.

Historical Track Sketch

EF2 July 24, 20082008F2 July 18, 19631963F1 August 7, 19861986F1 August 7, 19861986F1 August 9, 19721972EF0 August 22, 20202020F0 June 23, 19651965F0 August 25, 19721972F0 September 29, 20062006Unknown July 28, 19701970© OpenStreetMap contributors
This map covers the wider location—not your exact property.Measure the closest recorded track to a street address in or near Carroll, New Hampshire.
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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.

DateRatingAreaLengthWidthDeathsInjuriesMin. property damage
July 24, 2008EF2Carroll, New Hampshire19.99 mi880 yd00$347K
July 18, 1963F2Carroll, New Hampshire0.1 mi17 yd00$25K
August 7, 1986F1Carroll, New Hampshire0.2 mi10 yd00$2.5M
August 7, 1986F1Carroll, New Hampshire1.5 mi100 yd00$250K
August 9, 1972F1Carroll, New Hampshire0 mi77 yd00$2K
August 22, 2020EF0Carroll, New Hampshire1.65 mi50 yd00$5K
June 23, 1965F0Carroll, New Hampshire0.1 mi27 yd00$2K
August 25, 1972F0Carroll, New Hampshire0.5 mi17 yd00N/A
September 29, 2006F0Carroll, New Hampshire0.4 mi40 yd00N/A
July 28, 1970UnknownCarroll, New Hampshire0 mi17 yd00$25K
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Source And Limits

Data sourced from NOAA Storm Prediction Center and the NCEI Storm Events Database. TornadoTrace summarizes reported weather events for screening and research; it is not a damage assessment, inspection, or insurance determination. Coordinates and records can be approximate, incomplete, revised, or missing. No warranty of completeness or accuracy.

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