Tazewell County, Illinois tornadoes

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73confirmed tornadoes since NOAA records began in 1950 (the first here in 1951). Most recent: December 28, 2025, EF1. 2026 so far: 13 preliminary reports preliminary

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Map

Every tornado path in the county

Tornado paths, 1950 to 2025
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(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.

Recent warnings

Recent warnings in Tazewell County

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The record

At a glance

Total731950 to 2025
Per year1.0average since 1950
Peak monthMay22 of 73
StrongestEF4Nov 17, 2013
Deaths3whole paths, see note
Injuries203whole paths, see note

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

Seasons

When tornadoes hit here

By month

220 Jan: 2Feb: 0Mar: 6Apr: 6May: 22Jun: 13Jul: 9Aug: 3Sep: 4Oct: 2Nov: 4Dec: 2JanFebMarAprMayJunJulAugSepOctNovDec

May is the peak month, with 22 of 73 tornadoes.

By time of day

90 12 AM: 2: 1: 03 AM: 0: 0: 06 AM: 0: 1: 19 AM: 1: 4: 012 PM: 6: 6: 83 PM: 4: 7: 96 PM: 4: 8: 29 PM: 5: 3: 112 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM

Most often around 5:00 PM. Times as recorded by NOAA, mostly Central Standard Time.

By year, 1950 to 2025

80 1950: 0: 1: 0: 0: 0: 1: 1: 0: 0: 01960: 3: 0: 0: 0: 0: 0: 0: 1: 0: 11970: 0: 0: 0: 1: 1: 2: 1: 1: 0: 01980: 1: 1: 0: 0: 0: 0: 1: 1: 0: 01990: 2: 4: 1: 1: 3: 2: 1: 1: 1: 12000: 1: 0: 0: 8: 3: 0: 1: 0: 3: 02010: 1: 0: 0: 2: 0: 2: 0: 2: 1: 32020: 2: 0: 0: 2: 3: 419501960197019801990200020102020

The line is the five-year average. Tornadoes before about 1953 were under-reported, and better radar since the 1990s finds more weak ones. This year so far: 13 preliminary reports.

By rating

EF0
23
EF1
26
EF2
13
EF3
4
EF4
1
Unknown
6

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 73 tornadoes, newest first

Tornadoes, newest first
DateRatingPath lengthWidthDeathsInjuries
Dec 28, 2025EF11.72 mi200 yd00
Jun 18, 2025EFU0.21 mi50 yd00
Apr 20, 2025EF114.5 mi100 yd00
Mar 19, 2025EFU0.67 mi30 yd00
Jul 15, 2024EFU0.87 mi80 yd00
Jul 15, 2024EF11.23 mi100 yd00
Jul 15, 2024EF112.2 mi100 yd00
Mar 31, 2023EF10.87 mi10 yd00
Mar 31, 2023EFU0.25 mi10 yd00
Jul 15, 2020EFU0.13 mi10 yd00
Jul 15, 2020EFU0.12 mi10 yd00
Jun 15, 2019EF12.43 mi200 yd00
May 25, 2019EF10.72 mi150 yd00
May 25, 2019EF11.15 mi200 yd00
Dec 1, 2018EF00.12 mi50 yd00
Mar 7, 2017EF22.8 mi200 yd00
Mar 7, 2017EF17.38 mi150 yd00
Aug 18, 2015EF02.01 mi75 yd00
Jul 16, 2015EF22.39 mi250 yd01
Nov 17, 2013EF446.36 mi880 yd3125
Nov 17, 2013EF22.26 mi100 yd010
Jun 5, 2010EF20.8 mi250 yd00
Jun 4, 2008EF06.14 mi150 yd00
Jun 4, 2008EF01.5 mi30 yd00
Jan 7, 2008EF13 mi100 yd00
This year

2026 preliminary reports not yet confirmed

Report dateLocationRating
Jun 21, 20263 W South PekinNot yet rated
Jun 11, 20261 W Deer CreekNot yet rated
Jun 11, 20262 S GrovelandNot yet rated
Apr 17, 20264 E MackinawNot yet rated
Apr 17, 20262 SSW MinierNot yet rated
Apr 17, 20263 E TremontNot yet rated
Apr 17, 20261 NW MortonNot yet rated
Apr 17, 20264 NE EmdenNot yet rated
Apr 17, 20263 SSE DelavanNot yet rated
Apr 17, 20261 WSW Marquette HeightsNot yet rated
Apr 17, 20262 NE South PekinNot yet rated
Apr 17, 20262 S MapletonNot yet rated
Apr 3, 20263 SW HopedaleNot yet rated

Preliminary reports from the Storm Prediction Center. One tornado can be reported more than once, and NOAA confirms the final record months later.

Nearby

Nearby counties

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Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025, and SPC preliminary reports for 2026. Page built October 13, 2026.