000 AWUS44 KBRO 211456 SWSBRO TXZ248-252>257-210600- DEEP SOUTH TEXAS WEATHER SUMMARY NATIONAL WEATHER SERVICE BROWNSVILLE TX 900 AM CST THU MAR 21 2002 FOR THURSDAY MORNING. SUNNY SKIES PREVAILED ACROSS ALL OF DEEP SOUTH TEXAS WITH THE EXCEPTION OF THE COASTAL AREAS WHERE CLOUDY SKIES CONTINUED. THE CLOUDS WERE MOVING EAST AND BY MID MORNING SUNNY SKIES WILL PREVAIL ACROSS THE ENTIRE VALLEY. SOME OVERNIGHT LOW TEMPERATURES ACROSS VALLEY WERE...HEBBRONVILLE 49 DEGREES...SARITA 50...PORT MANSFIELD 54...RIO GRANDE CITY 51...EDINBURG 55 AND BROWNSVILLE 56. SUNNY AND WARM CONDITIONS WILL PREVAIL TODAY. A WEAK COLD FRONT IS FORECAST TO MOVE ACROSS THE VALLEY LATE TONIGHT. THE FRONT WILL BRING COOLER TEMPERATURES AND A RETURN TO CLOUDY CONDITIONS. MOSTLY CLOUDY AND BREEZY CONDITIONS WILL CONTINUE THROUGH THE FIRST OF NEXT WEEK. ANOTHER COLD FRONT IS FORECAST TO MOVE THROUGH THE AREA NEXT TUESDAY. THIS FRONT WILL BRING A CHANCE OF SHOWERS AND POSSIBLY SOME THUNDERSTORM ACTIVITY TO THE VALLEY. $$ WATKINS