VALID 131200Z - 181200Z

...APOCALYPTIC SEVERE WEATHER EPISODE IS EXPECTED FROM FRI-13 APR THROUGH SUN-15
APR FROM ERN PARTS OF THE SRN PLAINS EWD ACROSS THE LWR MS/TN RVR
VLYS AND THE SERN STATES...

STRONGEST CROSS-OVER
BETWEEN THE 120KT LLJ AND WSWLY FLOW ALOFT WILL OCCUR FRI EVENING OVER
AR...E TX AND LA. HERE...A MORE RICH SOURCE OF GULF MOISTURE SHOULD
HAVE ADVECTED NWD FOR THE POSSIBILITY OF SIGNIFICANT TO IMMENSE STRONG SUPERCELLS WITH MORTAL
TORNADOES.