Port Lavaca Weather

• Weather >
• United States >
• Texas >
• Port Lavaca

...STRONG COLD FRONT AND UPPER LEVEL STORM SYSTEM WILL BRING MORE
RAIN AND MUCH COLDER TEMPERATURES TO SOUTH TEXAS NEXT WEEK...

SIGNIFICANT RAINFALL WILL RETURN TO SOUTH TEXAS LATE SUNDAY NIGHT
THROUGH TUESDAY EVENING...AS A STRONG COLD FRONT AND UPPER LEVEL
STORM SYSTEM APPROACH AND MOVE THROUGH SOUTH TEXAS. THE COLD FRONT
WILL MOVE INTO NORTHERN PORTIONS OF SOUTH TEXAS SHORTLY AFTER
MIDNIGHT SUNDAY NIGHT...THEN MOVE INTO THE COASTAL COUNTIES AROUND
SUNRISE MONDAY MORNING. SHOWERS AND POSSIBLE THUNDERSTORMS ARE
EXPECTED WITH THE FRONT...WITH OCCASIONAL RAIN EXPECTED TO DEVELOP
BEHIND THE FRONT. COLDER TEMPERATURES ARE EXPECTED BEHIND THE
BOUNDARY...WITH DAYTIME TEMPERATURES STEADY OR FALLING INTO THE
UPPER 40S TO MID 50S.

AFTER THE FRONT MOVES THROUGH...AN UPPER LEVEL STORM SYSTEM WILL
APPROACH SOUTH TEXAS MONDAY NIGHT...AND MOVE THROUGH THE AREA
TUESDAY NIGHT. RAIN WILL BE LIKELY...WITH THE BEST POTENTIAL FOR
RAIN OVER THE EASTERN HALF OF SOUTH TEXAS. AFTER MORNING LOWS
MAINLY IN THE LOWER TO MID 40S TUESDAY MORNING...HIGHS ON TUESDAY
WILL BARELY MAKE IT INTO THE LOW 50S OVER MANY LOCATIONS...AS
CLOUDS AND RAIN-COOLED AIR IS EXPECTED TO LIMIT DAYTIME HEATING.

RAINFALL TOTALS SUNDAY NIGHT THROUGH TUESDAY NIGHT WILL AVERAGE
BETWEEN 1 AND 3 INCHES...WITH THE GREATEST AMOUNTS OVER THE
EASTERN PORTIONS OF SOUTH TEXAS. THE HEAVIEST RAINFALL WILL OCCUR
ALONG THE BOUNDARY AND JUST BEHIND THE BOUNDARY...WITH AVERAGE
AMOUNTS AROUND 1 INCH. THIS COULD RESULT IN SOME MINOR RISES IN
RIVERS AND CREEKS...BUT NO SIGNIFICANT FLOODING IS EXPECTED AT
THIS TIME SINCE THE FRONT WILL MOVE THROUGH THE AREA RATHER
QUICKLY AND THE REMAINDER OF THE RAIN WILL BE SPREAD OUT
SUFFICIENTLY IN TIME TO MAKE SIGNIFICANT FLOODING UNLIKELY.

DRIER AIR WILL FINALLY MOVE INTO SOUTH TEXAS WEDNESDAY
MORNING...WITH MORNING LOWS WEDNESDAY MAINLY IN THE MID 30S TO
AROUND 40 DEGREES OVER INLAND AREAS AWAY FROM THE COAST. HIGHS ON
WEDNESDAY WILL BE FROM NEAR 60 TO THE LOWER 60S.