ZCZC SPCSWOMCD ALL ACUS11 KWNS 151238 SPC MCD 151238 TXZ000-151445- MESOSCALE DISCUSSION 1288 NWS STORM PREDICTION CENTER NORMAN OK 0738 AM CDT FRI JUL 15 2016 AREAS AFFECTED...NRN TX CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY VALID 151238Z - 151445Z PROBABILITY OF WATCH ISSUANCE...20 PERCENT SUMMARY...AN ISOLATED STORM CAPABLE OF HAIL AND WIND MAY PERSIST THIS MORNING ACROSS N TX. DISCUSSION...A CONVECTIVELY INDUCED LOW OR MCV APPEARS TO BE ENHANCING THUNDERSTORMS OVER N TX THIS MORNING WITH EVIDENCE OF HAIL AND WIND. THE 12Z SOUNDING FROM FWD SHOWED GOOD LAPSE RATES ALOFT AND INSTABILITY BUT A DISTINCT LACK OF SHEAR. THE WRN CELL MAY PERSIST FOR 1-2 HRS AS IT TURNS SEWD TOWARD THE FT. WORTH AREA LATER THIS MORNING. DUE TO THE ISOLATED NATURE OF THE THREAT...A WATCH IS NOT EXPECTED. ..JEWELL/GUYER.. 07/15/2016 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...SHV...FWD... LAT...LON 32539630 32569726 32819765 33299803 33579788 33559627 33299568 32849553 32559563 32539630 NNNN