Tornado History Map

Converse County, Wyoming tornado history

53 tornadoes recorded in or across Converse County from 1955 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 Converse County

The Storm Prediction Center records 53 tornadoes whose paths touched Converse County, Wyoming between 1955 and 2025. None of them is recorded as having killed anyone. The busiest month is June, with 22 tornadoes. The strongest was an EF3 on 28 July 2018. The most recent was on 17 June 2025.

  • 53tornadoes
  • 0deaths
  • 17injuries
  • 125per 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 Converse County?

RatingTornadoesShare
F0 / EF03872%
F1 / EF1713%
F2 / EF236%
F3 / EF312%
F4 / EF400%
F5 / EF500%
Unknown rating48%

Converse County tornadoes over time

Tornadoes by decade
Bar chart of tornadoes by period. The most is 13 in 1970s.1950s11960s21970s131980s121990s122000s22010s72020s4

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

Show the numbers
PeriodCount
1950s1
1960s2
1970s13
1980s12
1990s12
2000s2
2010s7
2020s4
Tornadoes by month
Bar chart of tornadoes by period. The most is 22 in Jun.Jan0Feb0Mar0Apr0May12Jun22Jul17Aug1Sep1Oct0Nov0Dec0
Show the numbers
PeriodCount
Jan0
Feb0
Mar0
Apr0
May12
Jun22
Jul17
Aug1
Sep1
Oct0
Nov0
Dec0

Records for Converse County

  • Strongest: Wyoming tornado28 July 2018, EF3, 4.4 miles long
  • Longest path: Wyoming tornado11 June 1962, F2, 4 injuries, 52 miles long
  • Most recent: Wyoming tornado17 June 2025, Unknown rating, 0.1 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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