703
FXUS62 KTBW 060003
AFDTBW
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
803 PM EDT TUE AUG 5 2025
..NEW AVIATION
AVIATION
(00Z TAFS)
ISSUED AT 756 PM EDT TUE AUG 5 2025
DRIER AIR LIMITED CONVECTION ACROSS TERMINALS THIS AFTERNOON AND
EVENING. THE VERY LITTLE THAT IS LEFT SHOULD CONTINUE TO DISSIPATE
OVER THE NEXT HOUR WITH VFR CONDITIONS PREVAILING. LIGHT AND
VARIABLE WINDS WILL BECOME NORTHERLY DURING THE DAY ON WEDNESDAY
AND BECOME MORE NORTHWESTERLY IN THE AFTERNOON. HIGHER MOISTURE
AVAILABILITY IS EXPECTED TO SUPPORT MORE STORM COVERAGE, AND THE
HIGHEST RAIN CHANCES SHOULD BEGIN INLAND AND PUSH TOWARDS THE
COAST LATER IN THE AFTERNOON/EVENING.
DISCUSSION
ISSUED AT 134 PM EDT TUE AUG 5 2025
THE UPPER-LEVEL RIDGE CONTINUES TO MOVE FARTHER WESTWARD INTO THE
CENTRAL GULF, AND THE SOUTHWESTERLY FLOW CONTINUES TO PUSH HUMID AIR
OVER FLORIDA TODAY WITH A PWAT OF 1.7 TO 2.1. SCATTERED SHOWERS AND
ISOLATED STORMS ARE LIKELY TO CONTINUE INLAND LATE THIS AFTERNOON
AND INTO THE EVENING.
AS WE TRANSITION INTO A NEUTRAL FLOW WEDNESDAY, STORMS WILL BEGIN TO
POPULATE ON THE COAST AND SLOW DOWN, INCREASING THE CHANCES FOR
LOCALIZED FLOODING THROUGHOUT THE AREA. NHC ALSO HAS A WEAK SURFACE
TROUGH OFF THE SE U.S. COAST WITH A 40% CHANCE OF DEVELOPMENT IN THE
NEXT 7 DAYS WHICH WILL PRODUCE A WETTER PATTERN STARTING THURSDAY
AND CONTINUING INTO LATER THIS WEEK.
REGARDLESS OF ANY DEVELOPMENT OFF THE SE COAST, EXPECT A BOOST OF
EXTRA MOISTURE FOR THE WEEKEND. A STRONG SOUTHEASTERLY FLOW WILL
ALSO HELP TO KEEP MOST OF THE SHOWER ACTIVITY ON THE W COAST.
PRELIMINARY POINT TEMPS/POPS
TPA 79 93 80 94 / 30 60 40 70
FMY 77 94 77 95 / 40 80 40 70
GIF 76 94 77 95 / 40 70 30 70
SRQ 77 93 77 93 / 20 60 40 70
BKV 73 94 74 94 / 20 60 30 70
SPG 81 92 80 91 / 20 60 40 70
SEA BREEZE THUNDERSTORM REGIME FOR WEDNESDAY: 1
SEA BREEZE THUNDERSTORM REGIME FOR THURSDAY: 2
FOR ADDITIONAL INFORMATION ON SEA BREEZE REGIMES, GO TO:
HTTPS://WWW.WEATHER.GOV/TBW/THUNDERSTORMCLIMATOLOGY
TBW WATCHES/WARNINGS/ADVISORIES
FL...NONE.
GULF WATERS...NONE.
DISCUSSION/AVIATION...SHIVELEY/DELERME
DECISION SUPPORT...DAVIS
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