Florence County tornado history
4 tornadoes touched Florence County, Wisconsin between 1950 and 2025 — about 0.1 a year. The strongest was rated EF2 (Apr 10, 2011).
4tornadoes since 1950
EF2strongest rating
0killed · 0 injured
12 milongest path · 2011
(E)F0(E)F1(E)F2(E)F3(E)F4(E)F5· dots = start point only
By rating
(E)F01
(E)F12
(E)F21
(E)F30
(E)F40
(E)F50
By month
JFMAMJJASOND
Peak month: April.
By decade
’50’60’70’80’90’00’10’20
Strongest tornadoes
| Date | Rating | Path | Width | Injured | Killed |
|---|
| Apr 10, 2011 | EF2 | 12 mi | 600 yd | 0 | 0 |
| Jun 14, 1957 | F1 | 7.8 mi | 100 yd | 0 | 0 |
| Aug 9, 2020 | EF1 | 4.6 mi | 250 yd | 0 | 0 |
| Jul 27, 2023 | EF0 | 1.7 mi | 90 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | Path | Width | Injured | Killed |
|---|
| Jul 27, 2023 | EF0 | 1.7 mi | 90 yd | 0 | 0 |
| Aug 9, 2020 | EF1 | 4.6 mi | 250 yd | 0 | 0 |
| Apr 10, 2011 | EF2 | 12 mi | 600 yd | 0 | 0 |
| Jun 14, 1957 | F1 | 7.8 mi | 100 yd | 0 | 0 |
Nearby counties
Questions
How many tornadoes has Florence County, Wisconsin had?
4 tornadoes touched Florence County, Wisconsin between 1950 and 2025 in the NOAA Storm Prediction Center database — about 0.1 per year.
What was the strongest tornado in Florence County?
The strongest rating recorded was EF2 on Apr 10, 2011, with a 12-mile path.
When is tornado season in Florence County?
Most of its tornadoes happened in April (1 of 4). Tornadoes can occur in any month, so keep alerts on year-round.
Right now: live tornado warnings map · alerts for your location. Dates link to that day’s full storm reports where available (2004 onward).