Fresno County, California tornado history

32 tornadoes recorded in or across Fresno County from 1957 to 2020, coloured by rating on the map.

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Years1950 to 2025
Rating (F or EF scale)

Shows tornadoes that started in, or crossed, the chosen state. To see how many have passed near you, search a town or ZIP code, or tap the map.

Key
  • F0 / EF0 Light damage
  • F1 / EF1 Moderate damage
  • F2 / EF2 Considerable damage
  • F3 / EF3 Severe damage
  • F4 / EF4 Devastating damage
  • F5 / EF5 Incredible damage
  • Unknown Not rated (2007 onwards)

How to read the lines. Each line is one tornado, drawn from where it started to where it ended, coloured and sized by its rating. A dot means the record has no end point. Tap a line for its details, or tap anywhere else to see how many tornadoes have passed nearby. Weaker tornadoes appear as you zoom in. Ratings use the Fujita (F) scale before 1 February 2007 and the Enhanced Fujita (EF) scale from then on.

Tornadoes in Fresno County

The Storm Prediction Center records 32 tornadoes whose paths touched Fresno County, California between 1957 and 2020. None of them is recorded as having killed anyone. The busiest month is March, with 8 tornadoes. The strongest was an F2 on 22 March 1962. The most recent was on 5 September 2020.

  • 32tornadoes
  • 0deaths
  • 3injuries
  • 54per 10,000 sq mi of land

A tornado that crossed several counties counts in each one, so county counts add up to more than the state's.

How strong were the tornadoes in Fresno County?

RatingTornadoesShare
F0 / EF02269%
F1 / EF1928%
F2 / EF213%
F3 / EF300%
F4 / EF400%
F5 / EF500%
Unknown rating00%

Fresno County tornadoes over time

Tornadoes by decade
Bar chart of tornadoes by period. The most is 9 in 1990s.1950s11960s31970s31980s41990s92000s52010s62020s1

The 2020s only run to 2020, so that bar is for a shorter period. The record starts in 1950.

Show the numbers
PeriodCount
1950s1
1960s3
1970s3
1980s4
1990s9
2000s5
2010s6
2020s1
Tornadoes by month
Bar chart of tornadoes by period. The most is 8 in Mar.Jan3Feb6Mar8Apr4May5Jun1Jul0Aug0Sep1Oct1Nov2Dec1
Show the numbers
PeriodCount
Jan3
Feb6
Mar8
Apr4
May5
Jun1
Jul0
Aug0
Sep1
Oct1
Nov2
Dec1

Records for Fresno County

  • Strongest: California tornado22 March 1962, F2, 0.5 miles long
  • Longest path: California tornado28 March 1982, F1, 1 injury, 5 miles long
  • Most recent: California tornado5 September 2020, EF1, 1.1 miles long

Many of these tornadoes killed or injured people. The numbers are the official record's, and they may be revised.

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