MESOSCALE DISCUSSION 0143
NWS STORM PREDICTION CENTER NORMAN OK
0347 PM CST SUN FEB 10 2013

AREAS AFFECTED...SRN MS THROUGH A PORTION OF SERN LA AND EXTREME
SWRN AL

CONCERNING...TORNADO WATCH 32...

VALID 102147Z - 102315Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 32 CONTINUES.

SUMMARY...TORNADO THREAT WILL REMAIN RELATIVELY HIGH OVER SRN MS...A
PORTION OF SERN LA AND EXTREME SWRN AL INTO THE EARLY EVENING.

DISCUSSION...NUMEROUS DISCRETE STORMS INCLUDING SUPERCELLS CONTINUE
ALONG WARM CONVEYOR BELT ACROSS SRN MS. THESE STORMS ARE SURFACE
BASED AND ARE DEVELOPING IN WARM SECTOR WITH LARGE HODOGRAPHS AND
0-1 KM STORM RELATIVE HELICITY AROUND 500 M2/S2. TORNADO THREAT WILL
REMAIN RELATIVELY HIGH AS THESE STORMS TRAVERSE THE MARGINALLY
UNSTABLE /500-1000 J/KG/ WARM SECTOR NEXT COUPLE HOURS.

..DIAL.. 02/10/2013