583
FXUS64 KHGX 251130
AFDHGX
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
630 AM CDT WED JUN 25 2025
..NEW AVIATION
KEY MESSAGES
ISSUED AT 136 PM CDT TUE JUN 24 2025
- SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS CONTINUE
WEDNESDAY, BEFORE RAIN AND STORM CHANCES SLIGHTLY DIMINISH
THROUGH THE END OF THE WEEK.
- WARM AND HUMID CONDITIONS CONTINUE; HOWEVER, TEMPERATURES WILL
REMAIN NEAR NORMAL FOR LATE JUNE STANDARDS.
DISCUSSION
ISSUED AT 1106 PM CDT TUE JUN 24 2025
AN INFLUX OF MOISTURE IS EXPECTED TO CONTINUE OVERNIGHT INTO
WEDNESDAY AS SOUTHEAST TEXAS REMAINS POSITIONED ON THE SW EDGE OF
A MID- UPPER LEVEL RIDGE. PW VALUES WILL REMAIN IN THE 1.8-2.2"
RANGE. THIS DEEP MOISTURE ALONG WITH DAYTIME HEATING AND THE
SEA/BAY BREEZE WILL RESULT IN SCATTERED TO NUMEROUS SHOWERS AND
THUNDERSTORMS FOR WEDNESDAY. AS HAS BEEN THE CASE THE LAST COUPLE
OF DAYS SOME OF THESE STORMS COULD BECOME STRONGER WITH THE
POTENTIAL FOR SMALL HAIL AN DAMAGING WIND GUSTS.
A DRIER AIRMASS WILL FILL IN THE AREA THURSDAY AS THE UPPER RIDGE
MOVES WEST AND ENCOMPASSES SOUTHEAST TEXAS. SUBSIDENT AIR WILL
KEEP MUCH OF THE AREA RAIN-FREE; HOWEVER, POCKETS OF MOISTURE AND
THE AFTERNOON SEA/BAY BREEZE MAY CONTRIBUTE TO A FEW SHOWERS AND
THUNDERSTORMS.
ANOTHER UPTICK IN MOISTURE IS EXPECTED GOING INTO THE WEEKEND AS
A MID-LEVEL DISTURBANCE DEVELOPS ALONG THE SOUTH/MIDDLE TEXAS
COAST ON SUNDAY. THIS WILL RESULT IN MORE CHANCES FOR SHOWERS AND
THUNDERSTORMS GOING INTO THE NEXT WEEK. WITH THE DISTURBANCE
DEVELOPING ALONG THE COAST, THIS IS WHERE THE MAIN FOCUS OF
SHOWERS AND THUNDERSTORMS IS ANTICIPATED TO OCCUR.
TEMPERATURES THROUGH THE WEEK REMAIN IN THE UPPER 80S TO MID 90S.
LOWS DURING THE NIGHTTIME HOURS WILL BE IN THE 70S INLAND TO THE
LOW 80S ALONG THE COAST WITH MUGGY CONDITIONS EXPECTED.
ADAMS
AVIATION
(12Z TAF ISSUANCE)
ISSUED AT 608 AM CDT WED JUN 25 2025
ANOTHER DAY OF SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED
ACROSS SE TEXAS. THE ACTIVITY HAS ALREADY PICKED UP ALONG THE
COAST, AND WILL BE MOVING THROUGH THE I-10 CORRIDOR BY 14-15Z.
BECAUSE OF THE SCATTER-SHOT NATURE OF THE SHOWERS AND STORMS, HAVE
PREDOMINATELY GONE WITH SHRA VCTS FOR CXO SOUTHWARDS THROUGH THE
AFTERNOON. UTS AND CLL MAY ALSO GET STORMS, BUT HAVE PUT THEM AT A
PROB30 SINCE THEY ARE THE FURTHEST FROM THE COAST. IF A
THUNDERSTORM HAPPENS TO MOVE OVER A TERMINAL, THEN EXPECT GUSTIER
WINDS AND REDUCTIONS IN VISIBILITY DUE TO HEAVY RAINFALL. ACTIVITY
WILL END DURING THE EVENING HOURS NEAR SUNSET, BUT LIKELY PICK
BACK UP ALONG THE COAST BY DAYBREAK THURSDAY.
OTHER THAN SOME PATCHY LOW CIGS AT CXO THIS MORNING THAT WILL
SCATTER OUT WITHIN THE NEXT HOUR OR SO, VFR CONDITIONS WILL
PREVAIL WITH SCT LOW TO MID LEVEL CLOUDS. SE WINDS AROUND 6-10KT
WILL PREVAIL THROUGH THE DAY, BECOMING LIGHTER OVERNIGHT TONIGHT.
FOWLER
MARINE
ISSUED AT 1106 PM CDT TUE JUN 24 2025
THE SUMMERTIME WEATHER PATTERN IS EXPECTED TO CONTINUE THROUGH
THE WEEK WITH SCATTERED SHOWERS AND ISOLATED STORMS OVER THE
COASTAL WATERS, MAINLY IN THE MORNING. AS THE DAY PROGRESSES,
EXPECT SHOWERS/STORMS MORE CLOSER TO THE COAST/BAYS, THEN
DEVELOPING FURTHER INLAND IN THE AFTERNOON. RAIN AND STORM CHANCES
DIMINISH THURSDAY AND FRIDAY, BEFORE INCREASING AGAIN AFTER
SUNDAY. OVERALL, LIGHT TO OCCASIONALLY MODERATE ONSHORE WINDS AND
LOW SEAS ARE ANTICIPATED THROUGH THE WEEK. SEAS WILL GENERALLY
REMAIN INTO THE 3 TO 4 FT RANGE; SLIGHTLY BUILDING DURING THE
WEEKEND UP TO 5 FT. LOCALLY HIGHER WINDS AND SEAS ARE POSSIBLE IN
AND AROUND THUNDERSTORMS.
PRELIMINARY POINT TEMPS/POPS
COLLEGE STATION (CLL) 89 72 91 72 / 50 10 30 0
HOUSTON (IAH) 88 75 91 75 / 70 10 50 0
GALVESTON (GLS) 88 81 89 82 / 70 20 30 10
HGX WATCHES/WARNINGS/ADVISORIES
TX...NONE.
GM...NONE.
DISCUSSION...ADAMS
AVIATION...FOWLER
MARINE...ADAMS
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