RIGHT ON CUE..... LIKE I TOLD SYDNEY FREDERICK AT THE STORE 3 MONTHS AGO.... MOTHER NATURE WILL CHANGE TO ARRIVE IN MID TO LATE SEPTEMBER.... AREA FORECAST DISCUSSION...UPDATED NATIONAL WEATHER SERVICE FORT WORTH TX 6:45 AM CDT MON SEP 9 2013 BY EARLY NEXT WEEK THE UPPER HIGH WILL BEGIN TO WEAKEN AS THE UPPER LEVEL WESTERLIES INTENSIFY OVER THE CONUS IN ADVANCE OF A PROGRESSIVE LONG-WAVE TROUGH. THIS IS LIKELY THE HARBINGER OF OUR FIRST TRUE FALL COLD FRONT...BUT THIS MAY NOT OCCUR UNTIL THE LAST WEEK OF SEPTEMBER. --------------- AREA FORECAST DISCUSSION...UPDATE FOR AVIATION NATIONAL WEATHER SERVICE LITTLE ROCK AR 620 AM CDT MON SEP 9 2013 *HIGH PRESSURE OVER ARKANSAS TODAY WILL MOVE OFF TO THE EAST TUESDAY...BUT WILL RETURN WEDNESDAY AND THURSDAY. ON FRIDAY THE COLD WILL HAVE DRIFTED SOUTH TO NEAR THE AR AND LA STATE LINE. SURFACE HIGH PRESSURE WILL THEN FILTER IN OVER AR FOR SATURDAY AND SUNDAY AND BRING DRY AND COOLER WEATHER. --------------- AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE SHREVEPORT LA 5:37 AM CDT MON SEP 9 2013 .DISCUSSION... EARLY THIS MORNING A LARGE UPPER LEVEL RIDGE OF HIGH PRESSURE WAS CENTERED OVER SOUTHERN MISSOURI AND NORTHERN ARKANSAS AND WAS SLOWLY SHIFTING EAST. -------------- THE RIDGE ALOFT RETROGRADES ACROSS THE FOUR STATE REGION KEEPING RAIN CHANCES AT BAY UNTIL THE END OF THE WEEK WHEN A WEAK FRONT BACK DOORS INTO THE AREA...RETURNING COOLER TEMPERATURES AND A CHANCE OF RAIN AREA WIDE...HOWEVER WITH LACK OF ABUNDANT MOISTURE...THE RAIN CHANCES WILL BE SLIM. BETTER CHANCE FOR RETURNING RAINFALL WILL COME DURING THE FIRST PART OF NEXT WEEK WITH THE RIDGE ALOFT BREAKING DOWN. /06/
Posted on: Mon, 09 Sep 2013 12:20:54 +0000
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