PDS Tornado Watch For MS/AL/TN

From the Storm Prediction Center. This is very rare, you might see a PDS watch a few times 

every year from them. The map is down below. It will be a long night for them.

URGENT - IMMEDIATE BROADCAST REQUESTED
   Tornado Watch Number 13
   NWS Storm Prediction Center Norman OK
   325 PM CDT Mon Mar 19 2018

   The NWS Storm Prediction Center has issued a

   * Tornado Watch for portions of 
     Northern and central Alabama
     Northeast Mississippi
     Southern Tennessee

   * Effective this Monday afternoon and evening from 325 PM until
     1100 PM CDT.

   ...THIS IS A PARTICULARLY DANGEROUS SITUATION...

   * Primary threats include...
     Several tornadoes and a few intense tornadoes likely
     Scattered large hail and isolated very large hail events to 3
       inches in diameter likely
     Scattered damaging wind gusts to 70 mph possible

   SUMMARY...Several severe storms will develop along a cold front
   through this evening producing strong tornadoes, very large hail,
   and damaging winds.

   The tornado watch area is approximately along and 95 statute miles
   north and south of a line from 15 miles south of Tupelo MS to 45
   miles northeast of Gadsden AL. For a complete depiction of the watch
   see the associated watch outline update (WOUS64 KWNS WOU3).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Tornado Watch means conditions are favorable for
   tornadoes and severe thunderstorms in and close to the watch
   area. Persons in these areas should be on the lookout for
   threatening weather conditions and listen for later statements
   and possible warnings.

Main cities included in Mississippi: Tueplo, Starkville, and Columbus.

In Alabama: Florence, Birmingham, Anniston, Gadsden, Tuscaloosa, Talladega, Huntsville and Fort Payne