Data analysis based on SPC outlooks from April 2015 to April 2025.
Graphic created by Joseph Patton (JosephPattonWx).
For anyone interested in this data recently compiled on a map showing the Storm Prediction Center (SPC) tornado outlooks archived. He noted a few findings:
- The portion of Appalachia is under a 5% of greater tornado risk as assessed by the SPC around 1 to 2 times per year.
- The proliferation of more than 14 days per year on average of a ≥ 5% tornado risk in places like far southern Arkansas and far northern Louisiana is very interesting. something else that sticks out is the increasing tornado risks along GA/SC/NC due to land falling hurricanes
- 2025 Tornado Season