This is a list of all tornadoes that were confirmed by local offices of the National Weather Service in the United States in September 2011.

United States yearly total

September

September 1 event

September 3 event

  • This events were related to Tropical Storm Lee.

September 4 event

  • The events in AL, MS, and FL were related to Tropical Storm Lee.

September 5 event

  • The events were related to Tropical Storm Lee.

September 6 event

  • The events were related to Tropical Storm Lee.

September 7 event

  • The events were related to Tropical Storm Lee.

September 14 event

September 15 event

September 17 event

September 18 event

September 19 event

September 22 event

September 25 event

September 27 event

September 28 event

September 29 event

October

October 5 event

October 6 event

October 7 event

October 8 event

October 9 event

October 10 event

October 12 event

October 13 event

October 18 event

October 29 event

  • These events were related to Hurricane Rina.

See also

  • Tornadoes of 2011
  • List of United States tornadoes from July to August 2011
  • List of United States tornadoes from November to December 2011

References


Remembering the 2011 Super Outbreak of Tornadoes Part 1

Tornadoes Annual 2011 State of the Climate National Centers for

biggesttornadodaybystate

April 2011 The most tornadoes on record in April

2011topmultidaytornadooutbreak