920 FXUS64 KMAF 201125 AFDMAF AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX 625 AM CDT THU JUN 20 2013 .AVIATION... 12Z TAF ISSUANCE OVERNIGHT SHOWERS HAVE ENDED LEAVING BEHIND OVERCAST CONDITIONS. WINDS HAVE ALSO BRIEFLY DECREASED BUT SHOULD BECOME GUSTY LATER THIS MORNING. VFR CONDITIONS WILL PREVAIL WITH A FEW STORMS EXPECTED AGAIN TODAY...MAINLY OVER SOUTHEAST NEW MEXICO AND THE HIGHER TERRAIN OF WEST TEXAS. WILL HOLD OFF MENTION OF THUNDERSTORMS IN TAFS DUE TO EXPECTED ISOLATED NATURE. && .PREV DISCUSSION... /ISSUED 345 AM CDT THU JUN 20 2013/ DISCUSSION... WILL START THE DAY WITH AN UPPER RIDGE CENTERED OVER MEXICO AND EXTENDING NORTH ACROSS THE REGION TO THE CANADIAN BORDER AS AN UPPER LOW SPINS OVER THE NORTHWEST. AS THIS LOW WOBBLES EAST THE SUB TROPICAL RIDGE AXIS WILL SHIFT EASTWARD BUT THE RIDGE WILL CONTINUE TO STRETCH ACROSS THE AREA. BY THE MIDDLE OF NEXT WEEK THE RIDGE STRENGTHENS WITH CENTER OF THE RIDGE RETURNING WEST TO NEAR THE 4 CORNERS REGION WITH A WARMING TREND EXPECTED. PRECIPITATION DEVELOPED AGAIN WEDNESDAY ACROSS THE WEST WITH EVENING SHOWERS AND STORMS CONTINUING INTO THE EARLY MORNING FROM PRESIDIO... TO ORLA... TO ARTESIA. A NOCTURNAL JET GUSTING OVER 30KTS WAS PUMPING FRESH MOISTURE INTO THE AREA KEEPING DEWPTS HIGH. EXPECT STORMS AGAIN THIS AFTERNOON OVER THE MOUNTAINS. MODEL QPF STARTS DEVELOPING LIGHT PRECIP DURING THE MORNING BETWEEN THE GUADALUPES AND DAVIS MTNS WHICH HAPPENS TO BE THE SAME PLACE SOME SHOWERS KICKED OFF YESTERDAY MORNING SO WILL KEEP SOME POPS EARLY FOR THE WEST. STORMS THAT DEVELOP OVER THE MTNS THIS AFTERNOON MAY TRACK INTO THE WESTERN PERMIAN BASIN BY EVENING. BUMPED UP POPS TODAY TO LOW CHANCE CATEGORY ACROSS SE NM. WITH LITTLE CHANGE IN THE OVERALL PATTERN IT WILL LOOK SIMILAR ON FRIDAY WITH STORMS OVER THE HIGHER ELEVATIONS. EXPECT SE NM WILL GET HEAVIEST RAINFALL. SATURDAY QPF EXTENDS FARTHER SOUTH INTO THE BIG BEND AND A LITTLE FARTHER EAST OF THE MOUNTAINS SO HAVE EXTENDED POPS. HAD A LITTLE SEVERE WX YESTERDAY SO CANNOT RULE OUT SOME LARGE HAIL AND DAMAGING WIND ALONG WITH LOCALLY HEAVY RAIN. SOUTH TO SOUTHEAST FLOW WILL KEEP GOOD LOW LEVEL MOISTURE IN PLACE WITH DEWPTS IN THE 60S. PW OF 1.0 TO 1.2 INCHES CAN BE EXPECTED SO SOME MINOR FLOODING WILL BE POSSIBLE WITH STORMS. TEMPERATURES WILL REMAIN NEAR TO ABOVE NORMAL IN THE MID 90S THE NEXT FEW DAYS. THE WARMEST GUIDANCE HAS STILL BEEN JUST A LITTLE TOO COOL SO WILL STAY A LITTLE ABOVE TODAY AND TOMORROW. TEMPERATURES SLOWLY WARM THROUGH NEXT WEEK UNDER THE RIDGE. && .MAF WATCHES/WARNINGS/ADVISORIES... NM...NONE. TX...NONE. && $$ 29