ZCZC SPCSWOMCD ALL ACUS11 KWNS 230546 SPC MCD 230546 TXZ000-230715- MESOSCALE DISCUSSION 0120 NWS STORM PREDICTION CENTER NORMAN OK 1146 PM CST MON FEB 22 2016 AREAS AFFECTED...SOUTH-CENTRAL TX CONCERNING...SEVERE THUNDERSTORM WATCH 18... VALID 230546Z - 230715Z THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 18 CONTINUES. SUMMARY...SEVERE STORMS WILL AFFECT SOUTH-CENTRAL TX THROUGH THE PRE-DAWN HOURS...WITH DAMAGING WINDS AND HAIL POSSIBLE. DISCUSSION...LATEST RADAR IMAGERY SHOWS AN INTENSE SEVERE STORM OVER UVALDE/ZAVALA COUNTIES TX...TRACKING EAST-SOUTHEASTWARD AT 45 KNOTS. OTHER WEAKER STORMS ARE PRESENT ALONG A LINE FROM UVALDE INTO BANDERA/KERR COUNTIES TX. RECENT HRRR AND OTHER CAM SOLUTIONS CONTINUE TO SHOW THAT THIS ACTIVITY WILL MAINTAIN INTENSITY OR PERHAPS STRENGTHEN DURING THE NEXT FEW HOURS AS IT MOVES INTO A PROGRESSIVELY MORE MOIST/UNSTABLE AIR MASS...AND AS LOW LEVEL JET STRENGTHENS. DAMAGING WINDS AND LARGE HAIL WILL BE POSSIBLE WITH THE STRONGEST CELLS. ..HART.. 02/23/2016 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...HGX...CRP...EWX...SJT... LAT...LON 29470051 30579920 30509759 29739619 29199585 28649639 28019784 28039937 28620038 29470051 NNNN