Ellis County, Oklahoma tornadoes

Checking live National Weather Service warnings for Ellis County...

83confirmed tornadoes since NOAA records began in 1950 (the first here in 1950). Most recent: June 17, 2025, EF1. 2026 so far: 0 preliminary reports preliminary

Join the free alerts waiting list
Recent warnings

Recent warnings in Ellis County

Loading warnings...

Map

Every tornado path in the county

Tornado paths, 1950 to 2025
Use two fingers to move the map
(E)F0(E)F1(E)F2(E)F3(E)F4(E)F5Unrated

Each path is a straight line from where the tornado started to where it ended, which is all most NOAA records hold. Tap a path for its details.

The record

At a glance

Total831950 to 2025
Per year1.1average since 1950
Peak monthMay30 of 83
StrongestEF3Apr 14, 2012
Deaths6whole paths, see note
Injuries35whole paths, see note

Deaths and injuries are NOAA's totals for each tornado's whole path, which can extend beyond Ellis County.

Seasons

When tornadoes hit here

By month

300 Jan: 0Feb: 1Mar: 7Apr: 14May: 30Jun: 25Jul: 1Aug: 1Sep: 0Oct: 1Nov: 3Dec: 0JanFebMarAprMayJunJulAugSepOctNovDec

May is the peak month, with 30 of 83 tornadoes.

By time of day

170 12 AM: 3: 2: 13 AM: 0: 0: 06 AM: 0: 0: 09 AM: 0: 0: 012 PM: 1: 1: 03 PM: 9: 9: 126 PM: 17: 13: 69 PM: 8: 1: 012 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM

Most often around 6:00 PM. Times as recorded by NOAA, mostly Central Standard Time.

By year, 1950 to 2025

70 1950: 1: 1: 0: 0: 2: 5: 1: 3: 1: 01960: 1: 1: 6: 0: 2: 4: 3: 3: 1: 11970: 0: 0: 0: 1: 0: 0: 0: 1: 1: 01980: 0: 1: 3: 2: 0: 0: 0: 3: 0: 01990: 1: 0: 2: 0: 0: 1: 0: 0: 0: 12000: 1: 0: 2: 0: 3: 0: 0: 7: 0: 12010: 2: 1: 1: 0: 0: 2: 0: 0: 0: 32020: 0: 0: 0: 1: 0: 619501960197019801990200020102020

The line is the five-year average. Tornadoes before about 1953 were under-reported, and better radar since the 1990s finds more weak ones.

By rating

EF0
40
EF1
25
EF2
14
EF3
4

Ratings before February 2007 use the original F scale; the numbers line up with today's EF scale. Unknown means NOAA could not assign a rating.

The record

Notable tornadoes

Every tornado

All 83 tornadoes, newest first

Tornadoes, newest first
DateRatingPath lengthWidthDeathsInjuries
Jun 17, 2025EF11.8 mi50 yd00
Jun 17, 2025EF214.3 mi1,200 yd00
May 18, 2025EF13.5 mi50 yd00
May 18, 2025EF00.2 mi10 yd00
May 18, 2025EF36 mi50 yd00
May 18, 2025EF11.68 mi75 yd00
Jun 15, 2023EF14.76 mi200 yd00
May 23, 2019EF315.7 mi1,500 yd00
Apr 17, 2019EF01.31 mi10 yd00
Apr 17, 2019EF11.6 mi50 yd00
Nov 16, 2015EF227.2 mi400 yd00
Nov 16, 2015EF143.03 mi200 yd00
Apr 14, 2012EF334 mi400 yd629
Jun 11, 2011EF01 mi10 yd00
May 19, 2010EF10.5 mi30 yd00
May 19, 2010EF00.5 mi50 yd00
Apr 26, 2009EF210.3 mi300 yd00
May 5, 2007EF01 mi100 yd00
May 5, 2007EF27.25 mi300 yd01
May 5, 2007EF02 mi50 yd00
May 5, 2007EF00.3 mi30 yd00
May 5, 2007EF05 mi200 yd00
May 4, 2007EF00.2 mi30 yd00
May 4, 2007EF14 mi50 yd00
Apr 21, 2004F01 mi200 yd00
Nearby

Nearby counties

Coming soon

Free tornado alerts for Ellis County

We are building free email alerts for tornado warnings. Join the waiting list and we will email you once when they are ready. Until then, please rely on the National Weather Service and your phone's emergency alerts.

Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025, and SPC preliminary reports for 2026. Page built October 12, 2026.