Significant Tornado Parameter values are in the 5 to 6 range across parts of southern Mississippi and eastern Louisiana this afternoon. Values already above 4 in west Alabama.
Anything over a value of 1 is notable. Anything over 4 points to a dangerous setup. pic.twitter.com/GPyOYS3P51
— Spinks Megginson (@rzweather) March 15, 2025
