735  
FNUS72 KTBW 091301  
FWSTBW  
 
SPOT FORECAST FOR AREA 12 CENTRAL...U.S. AIR FORCE  
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL  
801 AM EST TUE DEC 9 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON DECEMBER 09.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (813) 645-2323 IF YOU HAVE QUESTIONS OR  
CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
GUSTY NORTH AND NORTHEAST WINDS THIS MORNING WILL RELAX THIS  
AFTERNOON, BRINGING COOLER AND DRIER AIR INTO THE AREA. HOWEVER,  
RELATIVE HUMIDITY WILL NOT DROP TO CRITICALLY LOW LEVELS THIS  
WEEK.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 70.  
MIN HUMIDITY........71 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 8 TO 10 MPH.  
MIXING HEIGHT.......2800 FT AGL.  
TRANSPORT WINDS.....NORTH 12 TO 16 MPH.  
DISPERSION INDEX....35 DECREASING TO 26 LATE IN THE AFTERNOON.  
LVORI...............4.  
 
TIME (EST) 10 AM NOON 2 PM 4 PM  
SKY (%).........44 58 65 63  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).10 10 10 10  
TEMP............63 67 69 68  
RH..............79 74 71 72  
20 FT WIND......N 10 N 10 NE 9 NE 9  
20 FT WIND GUST.18 17 17 16  
MIX HGT (FT)....1600 2100 2800 2500  
TRANSPORT WIND..N 16 N 14 N 12 NE 12  
DISPERSION IDX..33 35 36 34  
LVORI...........4 3 3 3  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING  
PARTLY CLOUDY (45-55 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MIN TEMPERATURE.....AROUND 54.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........NORTH WINDS 5 TO 6 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....NORTH 9 TO 13 MPH.  
DISPERSION INDEX....12 DECREASING TO 7 EARLY IN THE EVENING.  
LVORI...............6.  
 
TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........68 57 61 58 48 54  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).10 0 0 0 0 10  
TEMP............64 60 59 57 55 55  
RH..............85 93 91 96 95 96  
20 FT WIND......N 6 N 6 N 5 N 5 N 5 N 5  
20 FT WIND GUST.14 12 10 9 10 9  
MIX HGT (FT)....800 700 500 600 800 800  
TRANSPORT WIND..N 12 N 13 N 12 N 12 N 10 N 9  
DISPERSION IDX..16 6 8 8 7 6  
LVORI...........4 6 6 6 7 7  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 72.  
MIN HUMIDITY........67 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH SHIFTING TO THE WEST  
AROUND 6 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......3600 FT AGL.  
TRANSPORT WINDS.....NORTH 5 TO 8 MPH SHIFTING TO THE WEST 7 TO 10  
MPH IN THE AFTERNOON.  
DISPERSION INDEX....11 INCREASING TO 29 EARLY IN THE AFTERNOON,  
THEN INCREASING TO 43 LATE IN THE AFTERNOON  
DECREASING TO 32 LATE IN THE AFTERNOON.  
LVORI...............4.  
 
TIME (EST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........46 57 51 51 46 36  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).10 0 0 0 0 0  
TEMP............55 57 65 70 72 72  
RH..............95 100 84 74 69 68  
20 FT WIND......N 5 N 5 N 5 NW 5 NW 6 W 6  
20 FT WIND GUST.9 8 9 9 12 13  
MIX HGT (FT)....500 500 1300 2600 3400 3600  
TRANSPORT WIND..N 8 N 7 N 5 NW 7 W 9 W 10  
DISPERSION IDX..8 7 7 24 40 43  
LVORI...........6 6 5 4 2 2  
 

 
FORECASTER...CARLISLE  
REQUESTED BY...JOSEPH BRUNER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2527262.0/TBW  
.DELDT 12/09/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JOSEPH.BRUNER@US.AF.MIL  
 
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