The tornado outbreak of April 11, 2001

50 tornadoesIowa, Oklahoma, Nebraska and 4 more states

50 tornadoes touched down across 7 states between 1:12 AM and 6:42 PM CDT, 1 of them rated F3 or stronger, and 3 people were killed.

Watch the day unfold

Tornado outbreak · April 11, 2001

How the day unfolded

Every tornado recorded that day, at its logged touchdown time and along its path, with the counties it crossed.

About this replay
Central time—Historical replay — logged touchdown times
Tornadoes—of 50 that day
Strongest so far—
Killed—in tornadoes so far

The day in numbers

Tornadoes
50
75th of 12,998 tornado days since 1950
F3 or stronger
1
None rated F4 or F5
Killed
3
Along all the paths
Injured
12
Along all the paths
Path miles
285
All the paths end to end
First and last
1:12 AM to 6:42 PM
Touchdowns, Central Daylight Time

Hour by hour

Tornadoes touching down in each hour, Central Daylight Time.

Tornadoes per hour, April 11, 2001 1 AM: 6 2 AM: 4 3 AM: 3 4 AM: 3 5 AM: 1 6 AM: 0 7 AM: 1 8 AM: 0 9 AM: 0 10 AM: 1 11 AM: 1 Noon: 5 1 PM: 3 2 PM: 2 3 PM: 7 7 4 PM: 4 5 PM: 7 6 PM: 2 1 AM4 AM7 AM10 AM1 PM4 PM

Every tornado

In order of touchdown.

Tornadoes of April 11, 2001
1:12 AMF0Webster County NE3.02500
1:14 AMF1Jewell County, Republic County KS17.57500
1:30 AMF1Republic County KS10.07500
1:39 AMF1Nuckolls County NE12.030000
1:49 AMF1Thayer County NE1.07501
1:55 AMF0Washington County KS6.07500
2:05 AMF1Washington County KS4.010000
2:30 AMF1Gage County NE1.04000
2:40 AMF2Gage County NE2.05002
2:47 AMF1Cooke County TX5.55000
3:00 AMF1Pottawatomie County OK5.05000
3:34 AMF1Cooke County TX7.810000
3:55 AMF1Cooke County, Love County TX, OK19.015000
4:40 AMF2Pontotoc County, Coal County OK14.540000
4:45 AMF2Johnston County, Atoka County OK19.050004
4:47 AMF0Bryan County OK0.32500
5:25 AMF2Coal County, Atoka County OK13.020011
7:26 AMF1Haskell County OK3.040000
10:27 AMF0Cedar County MO0.11000
11:30 AMF3Gentry County, Worth County and 4 more MO, IA76.550000
12:15 PMF0Sarpy County NE0.13000
12:37 PMF0Mills County IA2.04000
12:45 PMF1Mills County IA2.04000
12:55 PMF1Pottawattamie County IA0.54000
12:55 PMF0Pottawattamie County IA2.03000
1:00 PMF0Pottawattamie County IA0.23000
1:30 PMF0Shelby County IA0.23000
1:37 PMF0Polk County IA0.53500
2:25 PMF1Guthrie County IA2.07500
2:45 PMF0Greene County IA0.52500
3:04 PMF0Boone County IA0.72500
3:05 PMF0Greene County IA1.03500
3:06 PMF1Boone County IA3.014000
3:10 PMF1Boone County IA4.04000
3:37 PMF0Webster County IA0.22500
3:38 PMF1Hamilton County IA2.25000
3:40 PMF1Jasper County, Marshall County IA17.54500
4:00 PMF2Wapello County IA8.410023
4:25 PMF0Keokuk County IA3.05000
4:40 PMF0Iowa County IA0.11000
4:50 PMF0Washington County IA0.11000
5:00 PMF0Johnson County IA2.05000
5:02 PMF0Johnson County IA0.11000
5:07 PMF1Black Hawk County IA10.05000
5:20 PMF0Johnson County IA0.11000
5:20 PMF0Linn County IA0.11000
5:20 PMF0Benton County IA0.11000
5:50 PMF1Fayette County IA2.07501
6:40 PMF0Muskegon County MI0.12000
6:42 PMF0Ottawa County MI0.12000

By state

Tornadoes by state, April 11, 2001
Iowa2702
Oklahoma601
Nebraska600
Kansas400
Texas300
Michigan200
Missouri210

Tornadoes in 2001 · On this date in other years · The biggest outbreak days

Storm Prediction Center severe weather database, 1950 to 2025. A day is SPC’s calendar date in Central Standard Time; an outbreak day here has 40 or more tornadoes, or 6 or more rated F3/EF3 or stronger.