Supercell Composite values are in excess of 12 across NE Mississippi, entering NW Alabama… Atmosphere is primed for severe weather over NW Alabama over the next few hours where a tornado watch continues. Be ready for warnings & take action if you have one issued for your area! pic.twitter.com/lXKyehOCpQ
— Spinks Megginson (@rzweather) February 23, 2019