343  
FNUS72 KTAE 182354  
FWSTAE  
 
SPOT FORECAST FOR AUCILLA 19-24_29-30...FWC  
NATIONAL WEATHER SERVICE TALLAHASSEE FL  
754 PM EDT MON MAR 18 2019  
 
FORECAST IS BASED ON IGNITION TIME OF 2000 EDT ON MARCH 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (850) 942-8833, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
DRY WEATHER WILL CONTINUE TONIGHT AND THROUGH WEDNESDAY NIGHT AT  
THE BURN SITE. WINDS WILL DROP OFF SLIGHTLY OVERNIGHT, AROUND 5MPH  
WITH NO FOG EXPECTED. WINDS INCREASE SLIGHTLY ON TUESDAY AROUND 5  
TO 10 MPH OUT OF THE NE WITH MIN RH VALUES AROUND 35 PERCENT.  
MIXING HEIGHTS WILL RISE ABOVE 2000FT TUESDAY BY 12PM WITH  
DISPERSION VALUES MAXING OUT AROUND 70 BY THE LATE AFTERNOON.  
TUESDAY NIGHT WILL SEE WINDS SLACKEN OFF TO NEAR CALM WITH NO FOG  
EXPECTED ONCE AGAIN. DRY WEATHER CONTINUES WEDNESDAY WITH LOWER  
MIXING HEIGHT VALUES AND LOWER DISPERSION. WEDNESDAY WILL BE  
SLIGHTLY DRIER WITH RH VALUES DROPPING TO AROUND 30 PERCENT.  
 
WE DID NOTE YOUR OBSERVATION WITH RH VALUES AT 73 PERCENT WHICH  
WOULD MAKE THE DEW POINT 53. OUR OBSERVATIONS ARE MORE IN THE  
UPPER 30S TO LOWER 40S SO WE EXPECT THE RH TO STAY MORE IN THE  
UPPER 40 PERCENT RANGE OVERNIGHT.  
 
   
REST OF TONIGHT
 
 
TIME (EDT) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........74 74 75 76 76 77 77 75 71 68  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0  
TEMP............61 58 57 55 55 54 53 52 51 50  
RH..............41 47 47 51 49 48 48 48 48 48  
20 FT WIND DIR..N N N N N N N N N N  
20 FT WIND SPD..3 3 3 3 3 3 3 3 3 3  
20 FT WIND GUST.7 7 7 7 7 7 7 7 7 7  
MIX HGT (KFT)...0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3  
TRANSP WIND DIR.N N N N N N N N N N  
TRANSP WIND SPD.3 3 3 3 3 3 3 3 3 3  
DISPERSION IDX..1 1 1 1 2 2 2 2 2 2  
LVORI...........2 2 2 2 2 2 2 2 2 2  
   
TUESDAY
 
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........68 69 69 67 65 63 61 56 54 50 42 37  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............48 48 47 49 53 56 59 61 64 65 65 66  
RH..............49 49 51 50 43 40 39 38 37 35 35 36  
20 FT WIND DIR..N N N NE NE NE NE NE NE NE NE NE  
20 FT WIND SPD..3 3 3 3 5 5 5 5 5 5 5 5  
20 FT WIND GUST.7 7 7 7 8 8 8 8 8 8 8 8  
MIX HGT (KFT)...0.3 0.3 0.3 0.6 1.0 1.4 2.4 3.5 4.5 4.6 4.7 4.8  
TRANSP WIND DIR.N N N NE NE NE NE E E E NE NE  
TRANSP WIND SPD.3 2 3 8 13 16 16 14 13 13 13 13  
DISPERSION IDX..2 1 4 7 15 29 45 54 61 68 71 69  
LVORI...........2 2 2 2 2 2 1 1 1 1 1 1  
   
TUESDAY NIGHT
 
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........32 22 17 16 14 13 13 12 11 12 12 11  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............64 63 61 59 57 55 53 52 51 49 48 47  
RH..............38 39 42 44 45 47 50 50 50 52 54 53  
20 FT WIND DIR..NE NE NE NE NE NE NE NE NE NE NE N  
20 FT WIND SPD..5 3 3 3 3 3 3 3 3 3 3 3  
20 FT WIND GUST.8 7 7 7 7 7 7 7 7 7 7 7  
MIX HGT (KFT)...3.3 1.8 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3  
TRANSP WIND DIR.NE NE NE NE NE NE NE NE NE NE NE N  
TRANSP WIND SPD.9 6 3 2 2 2 3 3 3 3 3 3  
DISPERSION IDX..39 14 2 1 1 2 2 2 2 2 2 1  
LVORI...........1 2 2 2 2 2 2 2 2 2 2 2  
   
WEDNESDAY
 
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........12 13 14 12 9 8 7 6 6 5 4 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............46 46 45 49 52 56 59 61 64 65 65 66  
RH..............55 55 58 52 48 42 39 36 32 31 31 30  
20 FT WIND DIR..NE NE NE NE NE NE NE N N N N N  
20 FT WIND SPD..3 3 2 3 3 3 3 5 5 5 5 5  
20 FT WIND GUST.7 7 7 7 7 7 7 8 8 8 8 8  
MIX HGT (KFT)...0.3 0.3 0.3 0.6 1.0 1.4 2.2 3.1 3.9 3.9 3.8 3.8  
TRANSP WIND DIR.NE NE NE NE NE NE NE N N N N N  
TRANSP WIND SPD.2 2 2 7 10 14 14 12 10 9 9 9  
DISPERSION IDX..1 1 3 7 14 25 37 43 45 43 42 41  
LVORI...........2 3 3 2 2 2 1 1 1 1 1 1  
 

 
FORECASTER...NASH  
REQUESTED BY...MORGAN WILBUR  
TYPE OF REQUEST...PRESCRIBED  
.TAG 1903084.2/TAE  
.DELDT 03/18/19  
.EMAIL MORGAN.WILBUR@MYFWC.COM  
 
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