036  
FNUS72 KTBW 121930  
FWSTBW  
 
SPOT FORECAST FOR ILLEGAL BURN...FFS  
NATIONAL WEATHER SERVICE RUSKIN FL  
330 PM EDT THU SEP 12 2019  
 
FORECAST IS BASED ON FORECAST START TIME OF 1600 EDT ON SEPTEMBER 12.  
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
 
 
BREEZY EAST TO NORTHEAST WINDS WILL LEAD TO HIGH DISPERSION INDICES,  
BUT ALSO BRING SOME ATLANTIC MOISTURE WESTWARD KEEPING RELATIVE  
HUMIDITY VALUES ABOVE CRITICAL LEVELS. A FEW QUICK MOVING SHOWERS  
AND THUNDERSTORMS ARE POSSIBLE INTO THIS EVENING.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT). SCATTERED SHOWERS  
AND THUNDERSTORMS.  
POP.................30 PERCENT.  
LAL.................3.  
MAX TEMPERATURE.....AROUND 92.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......NORTHEAST WINDS AROUND 15 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 24 MPH.  
LDSI................89.  
LVORI...............1.  
 
TIME (EDT) 4 PM  
SKY (%).........40  
WEATHER COV.....SCTTRD  
WEATHER TYPE....RNSHWR  
TSTM COV........SCTTRD  
CHC OF PCPN (%).30  
LAL.............3  
TEMP............89  
RH..............59  
20 FT WIND......NE 15  
20 FT WIND GUST.23  
MIX HGT (FT)....4000  
TRANSPORT WIND..NE 24  
DISPERSION IDX..89  
LVORI...........1  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). SCATTERED  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING,  
THEN ISOLATED SHOWERS AND THUNDERSTORMS LATE  
IN THE EVENING.  
POP.................30 PERCENT.  
LAL.................3 UNTIL 2000, THEN 2 UNTIL 2300, THEN 1.  
MIN TEMPERATURE.....AROUND 75.  
MAX HUMIDITY........95 PERCENT.  
20-FOOT WINDS.......NORTHEAST WINDS 6 TO 12 MPH. GUSTS UP TO 21 MPH  
EARLY IN THE EVENING.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 9 TO 18 MPH DECREASING TO 5 TO 8 MPH  
IN THE LATE EVENING AND OVERNIGHT.  
LDSI................58 DECREASING TO 3.  
LVORI...............5.  
 
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........40 37 34 30 30 30  
WEATHER COV.....SCTTRD ISOLTD ISOLTD  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE NONE NONE  
TSTM COV........SCTTRD ISOLTD ISOLTD  
CHC OF PCPN (%).30 20 20 10 10 10  
LAL.............3 2 2 1 1 1  
TEMP............86 82 79 77 76 76  
RH..............66 75 85 90 93 94  
20 FT WIND......NE 12 NE 9 NE 8 NE 6 NE 6 NE 6  
20 FT WIND GUST.17 17 13 12 10 10  
MIX HGT (FT)....2500 300 300 300 300 300  
TRANSPORT WIND..NE 18 NE 9 NE 8 NE 6 NE 6 NE 6  
DISPERSION IDX..58 6 4 3 2 2  
LVORI...........1 4 6 6 7 7  
 

 
FORECASTER...CLOSE  
REQUESTED BY...DEREK DOIG  
TYPE OF REQUEST...WILDFIRE  
.TAG 1915366.0/TBW  
.DELDT 09/12/19  
.FORMATTERVERSION 1.0.26  
.EMAIL DEREK.DOIG@FRESHFROMFLORIDA.COM  
 
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