931  
FXUS62 KTBW 311757  
AFDTBW  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL  
157 PM EDT SAT MAY 31 2025  
   
..NEW DISCUSSION, AVIATION, MARINE, FIRE WEATHER
 
 
   
DISCUSSION
 
 
ISSUED AT 153 PM EDT SAT MAY 31 2025  
 
THE FRONT THAT PUSHED THROUGH TAMPA THIS MORNING WILL END UP  
STALLING JUST TO OUR SOUTH. THIS WILL BE THE FOCUS FOR SHOWER  
ACTIVITY OVER THE WEEKEND AND INTO OUR MONDAY. SIMILIAR TO TODAY WE  
WILL SEE SHOWER ACTIVITY STARTING TO FORM IN THE GULF AFTER MIDNIGHT  
AND THEN MOVE TOWARDS THE COAST. THE SHOWERS SHOULD START AROUND THE  
TAMPA BAY AREA BEFORE MOVING SOUTH TOWARDS SOUTHWEST FLORIDA. ONCE  
AGAIN BY THE AFTERNOON MOST OF THE SHOWER ACTIVITY SHOULD BE  
DISSIPATING. WE WILL DO THE SAME THING AGAIN ON MONDAY.  
 
BY TUESDAY THE BOUNDARY STARTS TO DISSIPATE AS SOME DRIER AIR  
FROM THE NORTH STARTS TO FILTER. THIS WILL BE TEMPORARY BUT SHOULD  
LOWER STORM CHANCES FOR EVERYONE EXPECT SW FLORIDA ON TUESDAY.  
 
BY WEDNESDAY AND THURSDAY AN UPPER LEVEL LOW WILL PUSH OVER THE  
STATE. THIS WILL HELP TO ENHANCE OUR OUR SHOWER AND THUNDERSTORM  
ACTIVITY AND WILL HELP TO BRING SOME STRONGER STORMS TO THE AREA. BY  
NEXT FRIDAY THE LOW WILL BE DEPARTING AND WILL LEAVE US WITH A  
SOUTHEASTERLY FLOW. THIS SHOULD FAVOR THUNDERSTORM ACTIVITY FOR THE  
WEST COAST AS WE GO THROUGHOUT THE DAY.  
 

 
   
AVIATION
 
 
(18Z TAFS)  
ISSUED AT 153 PM EDT SAT MAY 31 2025  
 
MOST OF THE SHOWER ACTIVITY HAS MOVED OUT OF THE AREA WITH SOME  
SOME SCATTERED LIGHT RAIN LEFT. FOR THE REST OF THE DAY WE CAN  
EXPECT VFR CONDITIONS WITH WESTERLY WINDS. THE FRONT HOWEVER WILL  
STALL JUST SOUTH OF TAMPA AND ONCE AGAIN WE CAN EXPECT A LINE OF  
SHOWERS AND THUNDERSTORMS TO FORM IN THE GULF AFTER MIDNIGHT AND  
MOVE NORTH TO SOUTH THROUGH THE MORNING HOURS. STORMS LOOK TO FORM  
SOUTH OF TPA, PIE AND LAL. CAN'T COMPLETELY RULE OUT A SHOWER BUT  
CHANCES TO LOW FOR NOW TO ADD TO TAF.  
 

 
   
MARINE
 
 
ISSUED AT 153 PM EDT SAT MAY 31 2025  
 
A STALL FRONT JUST SOUTH OF TAMPA WILL CONTINUE TO GIVE  
US SOME UNSETTLED WEATHER THROUGH MONDAY. MOST OF THE THUNDERSTORM  
ACTIVITY IS EXPECTED AFTER MIDNIGHT EACH DAY AND LASTING THROUGH THE  
EARLY AFTERNOON BEFORE DRYING OUT. WINDS WILL REMAIN OUT OF THE WEST  
AND NORTHWEST BETWEEN 5 TO 10 KNOTS. THE FRONT WILL DISSIPATE BY  
TUESDAY AS DRIER AIR STARTING TO FILTER IN. WINDS WILL ALSO BE  
SHIFTING EASTERLY BETWEEN 5 TO 10 KNOTS. WINDS WILL REMAIN THE  
SAME ON WEDNESDAY BUT AN UPPER LEVEL LOW WILL HELP TO BRING STORM  
CHANCES BACK MAINLY FOR THE COAST AREAS.  
 

 
   
FIRE WEATHER
 
 
ISSUED AT 153 PM EDT SAT MAY 31 2025  
 
A STALLED OUT BOUNDARY JUST SOUTH OF TAMPA WILL KEEP OUR  
HUMIDITY UP THROUGH MONDAY. EACH DAY WE CAN EXPECT OVERNIGHT AND  
MORNING SHOWER ACTIVITY WHICH WILL BE HELPING OUR THE CURRENT  
DROUGHT WE ARE IN. SOME SLIGHT DRIER AIR FILTERS IN ON TUESDAY KEEP  
SHOWER CHANCES LOWER BUT ONLY TEMPORALLY. BY NEXT WEDNESDAY AN  
UPPER LEVEL LOW WILL BE PUSHING THROUGH THE STATE INCREASING STORM  
CHANCES ONCE AGAIN.  
 

 
   
PRELIMINARY POINT TEMPS/POPS
 
 
TPA 74 87 77 90 / 20 20 30 40  
FMY 75 87 75 90 / 70 70 60 80  
GIF 71 89 72 89 / 20 30 20 60  
SRQ 73 85 75 88 / 50 40 50 50  
BKV 66 89 67 91 / 10 10 20 30  
SPG 76 86 77 88 / 30 30 40 40  
 

 
 
SEA BREEZE THUNDERSTORM REGIME FOR SATURDAY: 5  
SEA BREEZE THUNDERSTORM REGIME FOR SUNDAY: 5  
 
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/MARINE/FIRE WEATHER...SHIVELEY  
DECISION SUPPORT...CLOSE  
UPPER AIR/CLIMATE...CLOSE  
 
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