ZCZC SPCSWOMCD ALL ACUS11 KWNS 152213 SPC MCD 152213 TXZ000-NMZ000-160015- MESOSCALE DISCUSSION 0387 NWS STORM PREDICTION CENTER NORMAN OK 0513 PM CDT FRI APR 15 2016 AREAS AFFECTED...FAR EASTERN NM AND FAR WEST TX/TX SOUTH PLAINS CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE VALID 152213Z - 160015Z PROBABILITY OF WATCH ISSUANCE...40 PERCENT SUMMARY...ISOLATED SEVERE THUNDERSTORMS INCLUDING A FEW SUPERCELLS MAY DEVELOP/SPREAD EAST-NORTHEASTWARD THROUGH EARLY EVENING FROM FAR EAST-CENTRAL/SOUTHEAST NM INTO FAR WEST TX AND THE TX SOUTH PLAINS INCLUDING THE LUBBOCK/PLAINVIEW VICINITIES. DEVELOPMENTAL TRENDS ARE BEING MONITORED FOR A POSSIBLE WATCH. DISCUSSION...LATEST VISIBLE SATELLITE TRENDS /AS OF 22Z OR 5PM CDT/ REFLECT AN INCREASE IN HIGH-BASED CU NEAR AND JUST WEST OF THE NM/TX BORDER VICINITY SPANNING ROUGHLY CLOVIS NM TO HOBBS NM. THIS DEVELOPMENT IS OCCURRING NEAR A SHARPENING/WESTWARD-FOCUSING PORTION OF THE DRYLINE. STORM COVERAGE IS A BIT QUESTIONABLE GIVEN MODEST LOW-LEVEL MOISTURE AND RELATIVELY WEAK LARGER-SCALE FORCING THROUGH PEAK HEATING...AS COMPARED TO AREAS FARTHER NORTH...ALTHOUGH AT LEAST A FEW SEVERE THUNDERSTORMS WILL BE POSSIBLE. INITIALLY HIGH-BASED SUPERCELLS WILL BE POSSIBLE AMID 45-50 KT OF EFFECTIVE SHEAR...WITH LARGE HAIL THE PRIMARY RISK. A CONDITIONAL TORNADO RISK MAY EXIST ACROSS THE TX SOUTH PLAINS EARLY THIS EVENING AS LOW-LEVEL MOISTURE MODESTLY INCREASES COINCIDENT WITH INCREASING SOUTH-SOUTHEASTERLY WINDS WITHIN THE LOWEST 2-3 KM AGL. ..GUYER/EDWARDS.. 04/15/2016 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...LUB...MAF...ABQ... LAT...LON 33810101 33610152 32910203 31880219 31980353 33260329 34500294 34580097 33810101 NNNN