Tempe, Arizona tornadoes

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19confirmed tornadoes have passed within 10 miles of Tempe since NOAA records began in 1950. Most recent: August 3, 2017, EF0.

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Map

Every tornado path within 10 miles

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.

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Recent warnings near Tempe

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The record

At a glance

Total19within 10 miles, 1950 to 2025
Per year0.3average since 1950
Peak monthAugust4 of 19
StrongestF2Aug 30, 1971
Deaths0whole paths, see note
Injuries47whole paths, see note

Deaths and injuries are NOAA's totals for each tornado's whole path, which can run well beyond Tempe.

Seasons

When tornadoes hit here

By month

40 Jan: 1Feb: 2Mar: 3Apr: 0May: 1Jun: 2Jul: 2Aug: 4Sep: 3Oct: 0Nov: 0Dec: 1JanFebMarAprMayJunJulAugSepOctNovDec

August is the peak month, with 4 of 19 tornadoes.

By time of day

50 12 AM: 0: 0: 03 AM: 0: 0: 06 AM: 0: 0: 09 AM: 0: 0: 012 PM: 0: 2: 23 PM: 2: 1: 26 PM: 5: 2: 29 PM: 1: 0: 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

40 1950: 0: 0: 0: 0: 0: 0: 1: 0: 1: 01960: 0: 1: 0: 0: 0: 0: 0: 1: 0: 01970: 2: 1: 4: 0: 0: 0: 0: 0: 0: 01980: 0: 0: 0: 1: 0: 0: 0: 0: 0: 01990: 0: 0: 3: 0: 1: 0: 0: 0: 0: 02000: 0: 0: 0: 1: 0: 0: 0: 0: 0: 02010: 0: 0: 0: 0: 1: 0: 0: 1: 0: 02020: 0: 0: 0: 0: 0: 019501960197019801990200020102020

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
11
EF1
6
EF2
2

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 19 tornadoes, newest first

Tornadoes, newest first
DateRatingPath lengthWidthDeathsInjuries
Aug 3, 2017EF00.25 mi100 yd00
Mar 1, 2014EF00.45 mi100 yd00
Feb 28, 2003F00.5 mi20 yd00
Mar 7, 1994F00.2 mi10 yd00
May 23, 1992F00.5 mi10 yd00
Feb 13, 1992F00.5 mi20 yd00
Jan 6, 1992F00.5 mi20 yd00
Aug 16, 1983F10.3 mi30 yd00
Sep 10, 1972F11.8 mi700 yd01
Aug 12, 1972F10.3 mi17 yd00
Jun 21, 1972F213.5 mi10 yd03
Jun 21, 1972F00.1 mi10 yd00
Aug 30, 1971F24.7 mi400 yd041
Sep 5, 1970F12.3 mi100 yd00
Jul 19, 1970F00.1 mi10 yd00
Dec 19, 1967F10.3 mi33 yd00
Sep 8, 1961F111.8 mi10 yd02
Mar 11, 1958F00.7 mi33 yd00
Jul 25, 1956F00.1 mi10 yd00
Nearby

Tempe and its county

Tempe is in Maricopa County, where NOAA has recorded 75 tornadoes since 1950. A county's record counts every tornado inside its borders, while this page counts every path within 10 miles of the city, so the two overlap without matching.

Nearby cities

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Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025. City point and population: US Census Bureau, 2024. Each path is a straight line between NOAA's start and end points.