576 FPUS74 KBRO 060927 NOWBRO SHORT TERM FORECAST NATIONAL WEATHER SERVICE BROWNSVILLE TX 427 AM CDT SAT SEP 6 2014 GMZ130-132-135-150-155-170-175-061130- LAGUNA MADRE FROM THE PORT OF BROWNSVILLE TO THE ARROYO COLORADO- LAGUNA MADRE FROM THE ARROYO COLORADO TO 5 NM NORTH OF PORT MANSFIELD TX- LAGUNA MADRE FROM 5 NM NORTH OF PORT MANSFIELD TO BAFFIN BAY TX- COASTAL WATERS FROM PORT MANSFIELD TO THE RIO GRANDE OUT 20 NM- COASTAL WATERS FROM BAFFIN BAY TO PORT MANSFIELD OUT 20 NM- WATERS FROM PORT MANSFIELD TO THE RIO GRANDE EXTENDING FROM 20 TO 60 NM- WATERS FROM BAFFIN BAY TO PORT MANSFIELD EXTENDING FROM 20 TO 60 NM- 427 AM CDT SAT SEP 6 2014 .NOW... THROUGH 630 AM...ISOLATED SHOWERS AND THUNDERSTORMS WILL CONTINUE TO DEVELOP AND MOVE NORTHWEST AT AROUND 15 KNOTS ACROSS THE LOWER TEXAS COASTAL WATERS...WITH MOST ACTIVITY REMAINING OVER THE GULF WATERS. MARINERS CAN EXPECT BRIEF PERIODS OF LIGHT TO MODERATE RAINFALL WITH OCCASIONAL CLOUD TO SURFACE LIGHTNING. $$ TXZ251-254>257-061130- KENEDY-INLAND WILLACY-INLAND CAMERON-COASTAL WILLACY- COASTAL CAMERON- INCLUDING THE CITIES OF...SARITA...RAYMONDVILLE...BROWNSVILLE... HARLINGEN...PORT MANSFIELD...PORT ISABEL...SOUTH PADRE ISLAND... LAGUNA HEIGHTS...LAGUNA VISTA 427 AM CDT SAT SEP 6 2014 .NOW... THROUGH 630 AM...ISOLATED SHOWERS WILL DEVELOP AND MOVE NORTHWEST AT AROUND 15 MILES PER HOUR ACROSS THE COASTAL COUNTIES. BRIEF PERIODS OF LIGHT TO MODERATE RAINFALL CAN BE EXPECTED WITH RAINFALL TOTALS LESS THAN A QUARTER OF AN INCH. $$ 58