221
FXUS64 KBRO 230351
AFDBRO
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BROWNSVILLE TX
1051 PM CDT WED APR 22 2026
..NEW DISCUSSION, MARINE
KEY MESSAGES
UPDATED AT 1048 PM CDT WED APR 22 2026
KEY MESSAGES:
- MOSTLY DRY CONDITIONS WITH GRADUAL WARMING THROUGH NEXT WEEK.
- "FEELS LIKE" TEMPS IN THE TRIPLE DIGITS POSSIBLE THIS WEEKEND
INTO NEXT WEEK.
DISCUSSION
ISSUED AT 1048 PM CDT WED APR 22 2026
HOT AND GENERALLY DRY CONDITIONS ARE FORECAST TO TO CONTINUE
THROUGH THE WEEKEND INTO EARLY NEXT WEEK. AN UPPER LEVEL RIDGE
LOOKS TO BUILD OVER NORTHERN MEXICO LATE THIS WEEK WITH BROAD
SUBSIDENCE ALOFT LINGERING THROUGH THE WEEKEND PROMOTING MOSTLY
CLEAR SKIES EACH AFTERNOON. HIGH TEMPERATURES ARE FORECAST TO
CLIMB TO THE MID TO UPPER 90S THIS WEEKEND AND LOW TRIPLE DIGITS
EARLY NEXT WEEK. SOUTHEASTERLY LOW-LEVEL FLOW IS FORECAST TO
PERSIST THROUGH THE PERIOD, ADVECTING ADDITIONAL MOISTURE TO THE
REGION. THIS WILL LIKELY SUPPORT INCREASED CLOUD COVER EACH NIGHT
THROUGH THE PERIOD, WHILE ALSO CONTRIBUTING TO INCREASED APPARENT
TEMPERATURES EACH AFTERNOON. APPARENT TEMPERATURES COULD APPROACH
OR EXCEED 111 DEGREES SUNDAY AND MONDAY.
RAIN CHANCES ARE FORECAST TO REMAIN BELOW 10% THROUGH EARLY NEXT
WEEK, THOUGH AN OCCASIONAL LIGHT SHOWER DURING THE OVERNIGHT OR
EARLY MORNING HOURS CAN’T BE RULED OUT.
AVIATION
(00Z TAFS)
ISSUED AT 639 PM CDT WED APR 22 2026
VFR CONDITIONS ARE FORECAST TO CONTINUE THIS EVENING WITH MVFR
CEILINGS LIKELY DEVELOPING OVERNIGHT. CEILINGS ARE FORECAST TO
LIFT BY LATE MORNING OR EARLY AFTERNOON THURSDAY, WITH VFR
CONDITIONS RETURNING FOR THE REMAINDER OF THE PERIOD.
SOUTHEASTERLY WINDS ARE FORECAST TO CONTINUE THROUGH THE PERIOD,
WITH WIND GUSTS INCREASING THURSDAY AFTERNOON.
MARINE
ISSUED AT 1048 PM CDT WED APR 22 2026
GENERALLY FAVORABLE MARINE CONDITIONS ARE FORECAST TO CONTINUE
THROUGH THE PERIOD. LIGHT TO MODERATE SOUTHEASTERLY WINDS WILL
LIKELY SUPPORT SLIGHT TO MODERATE SEAS THROUGH EARLY NEXT WEEK.
BRIEF SMALL CRAFT SHOULD EXERCISE CATION HEADLINES MAY BE NEEDED
FOR THE LAGUNA MADRE THURSDAY AND FRIDAY AFTERNOONS, AS WIND
SPEEDS AND GUSTS ALONG THE COAST INCREASE TO 15-20 KNOTS.
PRELIMINARY POINT TEMPS/POPS
BROWNSVILLE 72 87 74 89 / 0 0 0 0
HARLINGEN 69 89 71 92 / 0 0 0 0
MCALLEN 73 92 75 95 / 0 0 0 0
RIO GRANDE CITY 72 94 73 97 / 0 0 0 0
SOUTH PADRE ISLAND 73 80 74 81 / 0 0 0 0
BAYVIEW/PORT ISABEL 71 85 72 87 / 0 0 0 0
BRO WATCHES/WARNINGS/ADVISORIES
TX...NONE.
GM...NONE.
SHORT TERM...60-BE
LONG TERM....60-BE
AVIATION...60
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