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Tornado History

Alaska Tornado History

This page summarizes tornado history for Alaska. The local dataset contains 4 tornado records from 2004 through 2024, with a strongest listed rating of F0 (Light damage) and at least N/A in reported property damage. The latest tornado record in this group is April 19, 2024. Across these records, NOAA lists 0 deaths and 0 injuries.

Key Tornado Statistics

Total Tornadoes4
Total Deaths0
Total Injuries0
Property DamageN/A
Avg Length0.0 mi
Avg Width1 yd

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Key Tornado Facts for Alaska

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

Average 0.2 tornadoes per year (0.1/yr in last decade)
June is the peak tornado month with 2 recorded events
Deadliest tornado: F0 in Alaska with 0 deaths
2004 was the most active year with 2 tornadoes
The 2000s had the most tornado activity (3 events)
Longest tornado: 0.01 miles in Alaska
Widest tornado: 1.0 yards in Alaska
Most tornadoes in one day: 1 on Jun 14, 2004

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 Alaska, June is the most active month with 2 tornadoes.

Annual Tornado Trend

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

20

Summary: 2004 was the most active year with 2 recorded tornadoes.

Tornado Intensity Distribution

Shows the breakdown of tornadoes by EF/F rating.

F0
EF0

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.

$0$0

Summary: The highest reported property damage year in this group is 2004 with at least N/A in NOAA-listed property damage.

Tornado Count By County

Compares the counties with the most tornado records in this state dataset.

Kuskokwim Delta
Alaska Peninsula
Anchorage Muni to Bird Creek

Summary: Kuskokwim Delta County has the highest count in this state group with 2 tornado records.

Historical Track Sketch

F0 June 14, 20042004F0 June 18, 20042004F0 July 25, 20052005EF0 April 19, 20242024© OpenStreetMap contributors

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
June 14, 2004F0Kuskokwim Delta, Alaska0 mi0 yd00N/A
June 18, 2004F0Kuskokwim Delta, Alaska0 mi0 yd00N/A
July 25, 2005F0Alaska Peninsula, Alaska0 mi0 yd00N/A
April 19, 2024EF0Anchorage Muni to Bird Creek, Alaska0.01 mi1 yd00N/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.