001 FPUS64 KMAF 201824 AFDMAF AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MIDLAND TX 122 PM CDT SUN APR 20 1997 WV IMAGERY SHOWING MID/HIGH LEVEL SUBSIDENCE DOMINATING THE FA. VISIBLE LOOP SHOWING CUMULUS FIELD AND A FEW SHOWERS ONCE AGAIN DEVELOPING OVER THE MOUTAINS BUT HAVING A DIFFICULT TIME STAYING TOGETHER. ALSO NOTED WERE SOME SHOWERS OVER TERRELL COUNTY IN ASSOCIATION WITH TAIL END OF A TROUGH EXTENDING INTO CENTRAL OK. LI/S BETWEEN -6 AND -8 OVER TERRELL COUNTY ATTM. MODELS IN GOOD AGREEMENT WITH WEATHER PATTERN THROUGH 36 HOURS WITH DRY NORTHWESTERLY FLOW ALOFT CONTINUING TO KEEP FA DRY...OUTSIDE ISOLATED SHOWERS OVER MOUNTAINS DURING THE AFTERNOON AND EARLY EVENING. A FEW WEAK SHRTWV/S WILL MOVE THROUGH THE AREA TONIGHT AND TOMORROW BUT WITH LITTLE LOW LEVEL MOISTURE TO WORK WITH EXPECTING ONLY A FEW THIN CIRRUS OVER THE AREA. H85 THERMAL RIDGE WILL CONTINUE BRINGING ABOVE NORMAL TEMPERATURES OVER THE REGION AS WELL. WILL STICK CLOSE TO PERSISTENCE AND MOS GUIDANCE AS THEY HAVE BEEN DOING VERY WELL WITH CURRENT WEATHER PATTERN. MAF 54/93 CNM 58/93 MRF 43/83 P07 54/92 ALL POPS ZERO EARLE