Cedar County, Iowa tornado history

46 tornadoes recorded in or across Cedar County from 1954 to 2025, 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 Cedar County

The Storm Prediction Center records 46 tornadoes whose paths touched Cedar County, Iowa between 1954 and 2025. They killed 1 person and injured 71. The busiest month is May, with 16 tornadoes. The strongest was an F4 on 11 April 1965. The most recent was on 14 March 2025.

  • 46tornadoes
  • 1death
  • 71injuries
  • 794per 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 Cedar County?

RatingTornadoesShare
F0 / EF01635%
F1 / EF11635%
F2 / EF21124%
F3 / EF312%
F4 / EF412%
F5 / EF500%
Unknown rating12%

Cedar County tornadoes over time

Tornadoes by decade
Bar chart of tornadoes by period. The most is 14 in 1990s.1950s21960s31970s11980s101990s142000s22010s42020s10

The 2020s only run to 2025, so that bar is for a shorter period. The record starts in 1950.

Show the numbers
PeriodCount
1950s2
1960s3
1970s1
1980s10
1990s14
2000s2
2010s4
2020s10
Tornadoes by month
Bar chart of tornadoes by period. The most is 16 in May.Jan0Feb0Mar9Apr5May16Jun5Jul6Aug3Sep1Oct0Nov1Dec0
Show the numbers
PeriodCount
Jan0
Feb0
Mar9
Apr5
May16
Jun5
Jul6
Aug3
Sep1
Oct0
Nov1
Dec0

Records for Cedar County

Notable tornadoes in Cedar County

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

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