306
FXUS64 KBRO 032350 AAA
AFDBRO
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE BROWNSVILLE TX
650 PM CDT FRI JUL 3 2026
..NEW AVIATION
KEY MESSAGES
UPDATED AT 649 PM CDT FRI JUL 3 2026
* HOT CONDITIONS CONTINUE THROUGH NEXT WEEK. HEAT INDICES BETWEEN
100 AND 110 DEGREES EACH DAY WILL LEAD TO MODERATE (LEVEL 2 OF
4) HEAT RISK EACH DAY.
* GENERALLY RAIN FREE CONDITIONS ARE EXPECTED, THOUGH COULD SEE
SOME ISOLATED SEA BREEZE ACTIVITY.
* THERE IS A LOW RISK OF LIFE-THREATNING RIP CURRENTS AT AREA
BEACHES.
DISCUSSION
ISSUED AT 1212 PM CDT FRI JUL 3 2026
MID-LEVEL HIGH PRESSURE WILL CONTINUE TO LEAD TO HOT AND GENERALLY
RAIN FREE CONDITIONS ACROSS DEEP SOUTH TEXAS AND THE RIO GRANDE
VALLEY THIS WEEKEND INTO NEXT WEEK. TEMPERATURES WILL RISE TO THE
MID TO UPPER 90S EACH DAY, WITH TRIPLE DIGITS POSSIBLE ACROSS THE
UPPER VALLEY/RIO GRANDE PLAINS. HEAT INDICES WILL BE GENERALLY
BETWEEN 100 AND 110 DEGREES EACH DAY, THUS NO HEAT ADVISORIES ARE
ANTICIPATED AT THIS TIME. THIS WILL MAINTAIN GENERALLY A MODERATE
HEAT RISK (LEVEL 2 OF 4) EACH DAY OVER THE NEXT WEEK.
WHILE MOST AREAS WILL REMAIN DRY WILL CONTINUE TO SEE A LOW CHANCE
(20% OR LESS) OF SHOWER/THUNDERSTORMS OVER THE NEXT FEW DAYS,
PRIMARILY ALONG THE SEA BREEZE.
THERE IS A LOW RISK OF RIP CURRENTS AT AREA BEACHES.
AVIATION
(00Z TAFS)
ISSUED AT 649 PM CDT FRI JUL 3 2026
VFR WILL PREVAIL AT THE AERODROMES THROUGH THE NEXT 24 HOURS, WITH
LIGHT WINDS AT NIGHT AND BREEZY WINDS DURING THE DAYLIGHT HOURS.
CONVECTION IS POSSIBLE, BUT COVERAGE IS FORECAST TO BE TOO
ISOLATED TO WARRANT INCLUSION IN THE TAFS AT THIS TIME.
MARINE
ISSUED AT 1212 PM CDT FRI JUL 3 2026
FAVORABLE MARINE CONDITONS WILL PREVAIL ON THE WATERS OFF THE LOWER
TEXAS COAST. GENERALLY SEAS OF 2-3 FEET ARE EXPECTED WITH 4 TO 6
SECOND PERIODS. ISOLATED SHOWERS OR THUNDERSTORMS COULD LEAD TO
LOCALLY HIGHER WINDS AND SEAS.
PRELIMINARY POINT TEMPS/POPS
BROWNSVILLE 80 95 80 95 / 0 20 0 0
HARLINGEN 77 97 77 97 / 0 20 0 0
MCALLEN 79 101 79 101 / 0 20 0 0
RIO GRANDE CITY 78 101 78 101 / 0 10 0 0
SOUTH PADRE ISLAND 81 88 81 88 / 10 20 0 0
BAYVIEW/PORT ISABEL 79 92 79 92 / 0 20 0 0
BRO WATCHES/WARNINGS/ADVISORIES
NONE.
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