Greeley, Colorado tornadoes

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48confirmed tornadoes have passed within 10 miles of Greeley since NOAA records began in 1950. Most recent: May 20, 2020, 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.

Recent warnings

Recent warnings near Greeley

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The record

At a glance

Total48within 10 miles, 1950 to 2025
Per year0.6average since 1950
Peak monthJune16 of 48
StrongestEF3May 22, 2008
Deaths1whole paths, see note
Injuries80whole paths, see note

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

Seasons

When tornadoes hit here

By month

160 Jan: 0Feb: 0Mar: 1Apr: 3May: 15Jun: 16Jul: 3Aug: 6Sep: 0Oct: 4Nov: 0Dec: 0JanFebMarAprMayJunJulAugSepOctNovDec

June is the peak month, with 16 of 48 tornadoes.

By time of day

120 12 AM: 0: 1: 03 AM: 0: 0: 06 AM: 0: 0: 09 AM: 0: 0: 112 PM: 0: 0: 43 PM: 10: 11: 46 PM: 12: 2: 19 PM: 0: 2: 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

60 1950: 0: 0: 0: 0: 0: 1: 0: 3: 1: 01960: 1: 0: 0: 0: 0: 1: 0: 0: 0: 01970: 0: 0: 0: 0: 0: 0: 4: 2: 0: 01980: 0: 2: 1: 1: 4: 0: 0: 1: 1: 01990: 0: 5: 1: 0: 0: 0: 2: 0: 0: 12000: 0: 0: 0: 0: 6: 0: 0: 0: 1: 12010: 0: 0: 0: 2: 0: 0: 1: 0: 0: 02020: 5: 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
24
EF1
18
EF2
4
EF3
1
Unknown
1

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 48 tornadoes, newest first

Tornadoes, newest first
DateRatingPath lengthWidthDeathsInjuries
May 20, 2020EF08 mi50 yd00
May 20, 2020EF04.8 mi50 yd00
May 20, 2020EF04 mi50 yd00
May 20, 2020EF01.4 mi50 yd00
May 20, 2020EF00.9 mi50 yd00
Apr 12, 2016EFU0.01 mi50 yd00
Aug 3, 2013EF00.1 mi50 yd00
Aug 3, 2013EF00.1 mi50 yd00
Jun 10, 2009EF00.01 mi50 yd00
May 22, 2008EF338.69 mi1,760 yd178
Oct 4, 2004F10.1 mi50 yd00
Oct 4, 2004F10.1 mi50 yd00
Oct 4, 2004F10.1 mi50 yd00
Oct 4, 2004F00.1 mi50 yd00
Aug 10, 2004F00.1 mi50 yd00
Mar 24, 2004F00.1 mi50 yd00
Jun 17, 1999F00.1 min/a00
Aug 29, 1996F00.1 mi50 yd00
Jul 13, 1996F00.1 mi50 yd00
Jun 14, 1992F01 mi50 yd00
Jun 22, 1991F00.1 mi50 yd00
Jun 22, 1991F00.1 mi10 yd00
Jun 22, 1991F00.1 mi10 yd00
Jun 2, 1991F00.1 mi10 yd00
Jun 2, 1991F00.1 mi10 yd00
Nearby

Greeley and its county

Greeley is in Weld County, where NOAA has recorded 300 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.