302
FXUS64 KBRO 250530 AAA
AFDBRO
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE BROWNSVILLE TX
1230 AM CDT SAT APR 25 2026
..NEW AVIATION
KEY MESSAGES
UPDATED AT 1229 AM CDT SAT APR 25 2026
KEY MESSAGES:
- HOT AND DRY WEATHER WILL DOMINATE THE FORECAST.
- ELEVATED RIP CURRENTS AT THE LOCAL BEACHES A POSSIBILITY.
- SMALL CRAFT SHOULD EXERCISE CAUTION WINDS/SEAS MAY SLIGHTLY
HINDER BOATING ALONG THE LOWER TEXAS COAST.
DISCUSSION
ISSUED AT 1003 PM CDT FRI APR 24 2026
DEEP SOUTH TEXAS AND THE RIO GRANDE VALLEY WILL REMAIN ON THE
NORTHERN PERIPHERY OF 500 MB HIGH PRESSURE, WHICH WILL REMAIN
CENTERED, MORE OF LESS, SOUTH OF THE REGION OVER MEXICO. DRY
WEATHER WILL RESULT, ALTHOUGH SOME MODEL GUIDANCE SUGGESTS THAT
CONVECTION INITIATING OVER THE NEIGHBORING HIGHER TERRAIN OF
NORTHERN MEXICO MAY BECOME AN OCCASIONAL THREAT, ESPECIALLY WEST
OF THE INTERSTATE 69C CORRIDOR. ADDITIONALLY, WITH THE PRESENCE OF
THE MID-LEVEL HIGH, WELL ABOVE NORMAL DAYTIME HIGHS AND OVERNIGHT
LOWS ARE ALSO FORECAST.
BEACH-WISE, GENERALLY MODERATE SEAS MAY RESULT IN AN ELEVATED RISK
OF RIP CURRENTS AT THE BEACHES ALONG THE LOWER TEXAS COAST THROUGH
THE NEXT SEVERAL DAYS.
AVIATION
(06Z TAFS)
ISSUED AT 1229 AM CDT SAT APR 25 2026
IFR TO MVFR CONDITIONS ARE EXPECTED TONIGHT ACROSS THE RGV,
IMPROVING TO VFR WITH A SOUTHEASTERLY BREEZE BY MID SATURDAY
MORNING. MVFR CEILINGS LIKELY RETURN SATURDAY EVENING.
MARINE
ISSUED AT 1003 PM CDT FRI APR 24 2026
MODERATE TO BREEZY WINDS AND GENERALLY MODERATE SEAS WILL PREVAIL
ALONG THE LOWER TEXAS COAST THROUGH THE FORECAST WITH SURFACE HIGH
PRESSURE IN PLACE. ALTHOUGH SMALL CRAFT ADVISORY IS NOT EXPECTED
TO BE NEEDED, SMALL CRAFT SHOULD EXERCISE CAUTION IS LIKELY TO BE
NEEDED OCCASIONALLY DUE TO WINDS AND/OR SEAS.
PRELIMINARY POINT TEMPS/POPS
BROWNSVILLE 75 91 75 92 / 10 0 0 0
HARLINGEN 72 94 73 95 / 10 0 0 0
MCALLEN 75 99 76 98 / 10 0 0 0
RIO GRANDE CITY 73 100 74 101 / 10 0 0 0
SOUTH PADRE ISLAND 75 83 76 83 / 0 0 0 0
BAYVIEW/PORT ISABEL 73 89 74 90 / 10 0 0 0
BRO WATCHES/WARNINGS/ADVISORIES
TX...NONE.
GM...NONE.
SHORT TERM...66-TOMASELLI
LONG TERM....66-TOMASELLI
AVIATION...56-HALLMAN
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