121  
FNUS72 KMFL 181221  
FWSMFL  
 
SPOT FORECAST FOR OIL PUMP - PASTURE 1 RX (SOUTH)...BIA  
NATIONAL WEATHER SERVICE MIAMI FL  
721 AM EST SUN JAN 18 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 EST ON JANUARY 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (305) 229-4522, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
A COLD FRONT WILL MOVE ACROSS THE AREA TODAY, RESULTING IN DETERIORATING  
WEATHER CONDITIONS AT THE SITE THIS AFTERNOON AND EVENING.  
ISOLATED TO SCATTERED SHOWERS COULD DEVELOP OUT AHEAD OF THE THE  
FRONTAL BOUNDARY. BEHIND THE FRONT, SOUTHWEST WINDS WILL SHIFT  
AND RAPIDLY INCREASE OUT OF THE NORTHWEST THIS AFTERNOON AS A  
DRIER AND COOLER AIR MASS PUSHES INTO THE REGION. MAXIMUM  
DISPERSION VALUES THIS AFTERNOON WILL RISE INTO THE GENERALLY GOOD  
CATEGORY. MINIMUM RELATIVE HUMIDITY VALUES WILL REMAIN ABOVE  
CRITICAL LEVELS TODAY. CONDITIONS SHOULD REMAIN MOSTLY DRY ON  
MONDAY, WITH BREEZY NORTHERLY WINDS PREVAILING.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). SLIGHT CHANCE OF  
SHOWERS EARLY IN THE AFTERNOON. SLIGHT CHANCE  
OF SHOWERS EARLY IN THE AFTERNOON.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....AROUND 81.  
MIN HUMIDITY........62 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 9 MPH WITH  
GUSTS TO AROUND 23 MPH IN THE LATE MORNING AND  
EARLY AFTERNOON, THEN SHIFTING TO THE NORTHWEST  
9 TO 10 MPH WITH GUSTS TO AROUND 24 MPH LATE IN  
THE AFTERNOON.  
MIXING HEIGHT.......3800 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 9 TO 16 MPH SHIFTING TO THE WEST 20  
TO 24 MPH EARLY IN THE AFTERNOON, THEN SHIFTING  
TO THE NORTHWEST 21 TO 24 MPH LATE IN THE  
AFTERNOON.  
DISPERSION INDEX....1 INCREASING TO 12 LATE IN THE MORNING, THEN  
INCREASING TO 28 LATE IN THE MORNING INCREASING  
TO 63 EARLY IN THE AFTERNOON DECREASING TO 43.  
LVORI...............4.  
 
TIME (EST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........60 56 61 63 60 61 55 60 62  
WEATHER COV..... SCH SCH  
WEATHER TYPE.... RW RW  
TSTM COV........  
CHC OF PCPN (%).10 10 10 20 10 20 10 10 10  
TEMP............70 74 76 79 79 79 76 71 69  
RH..............87 79 76 69 67 62 62 68 68  
20 FT WIND DIR..SW SW SW SW W W W NW NW  
20 FT WIND SPD..3 5 7 8 8 9 9 10 9  
20 FT WIND GUST.8 12 14 18 22 23 23 24 24  
MIX HGT (KFT)...0.8 1.3 2.2 3.2 3.8 3.6 3.1 2.4 1.8  
TRANSP WIND DIR.SW SW SW SW W W NW NW NW  
TRANSP WIND SPD.9 12 16 20 23 24 24 23 21  
DISPERSION IDX..1 12 28 59 63 66 67 47 39  
LVORI...........6 4 3 1 1 1 1 1 2  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT) THEN BECOMING  
MOSTLY CLEAR (20-30 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 41.  
MAX HUMIDITY........93 PERCENT.  
WIND (20 FT)........NORTH WINDS 6 TO 8 MPH. GUSTS UP TO 22 MPH  
EARLY IN THE EVENING.  
MIXING HEIGHT.......600 FT AGL.  
TRANSPORT WINDS.....NORTH 14 TO 20 MPH.  
DISPERSION INDEX....30 DECREASING TO 11.  
LVORI...............4.  
 
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........71 57 40 26 29 21 15 8 12 21 23 34  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............64 60 57 56 55 53 52 50 48 47 44 43  
RH..............73 75 80 74 74 77 77 83 86 86 93 89  
20 FT WIND DIR..N N N N N N N NW N N N N  
20 FT WIND SPD..8 8 7 7 6 6 6 6 6 7 8 8  
20 FT WIND GUST.22 21 20 20 18 18 17 16 17 18 18 18  
MIX HGT (KFT)...1.3 0.8 0.7 0.6 0.7 0.7 0.8 0.9 1.0 1.1 1.1 1.0  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.20 17 16 16 15 14 14 14 15 16 16 16  
DISPERSION IDX..30 15 13 9 8 8 7 7 8 10 11 12  
LVORI...........3 3 3 4 3 4 4 4 4 4 5 5  
   
MARTIN LUTHER KING JR DAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 64.  
MIN HUMIDITY........46 PERCENT.  
WIND (20 FT)........NORTH WINDS 8 TO 9 MPH.  
MIXING HEIGHT.......2800 FT AGL.  
TRANSPORT WINDS.....NORTH 10 TO 16 MPH.  
DISPERSION INDEX....15 INCREASING TO 32 IN THE LATE MORNING AND  
AFTERNOON.  
LVORI...............3.  
 
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........30 35 30 24 17 20 23 26 27 28 29 28  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............43 41 43 47 51 54 58 61 62 63 64 61  
RH..............86 89 82 71 61 55 49 46 46 46 46 51  
20 FT WIND DIR..N N N N N N N N N N N N  
20 FT WIND SPD..8 8 8 9 8 8 8 8 8 8 8 8  
20 FT WIND GUST.18 20 21 21 20 20 20 20 20 20 20 18  
MIX HGT (KFT)...0.8 0.8 1.0 1.4 1.7 2.0 2.3 2.5 2.7 2.8 2.7 2.0  
TRANSP WIND DIR.N N N N N N N N N N N N  
TRANSP WIND SPD.16 15 15 15 15 14 13 12 10 12 12 12  
DISPERSION IDX..11 13 19 27 33 34 34 32 32 36 35 32  
LVORI...........5 4 4 3 1 1 1 1 1 1 1 1  
 

 
FORECASTER...TORRES-VAZQUEZ  
REQUESTED BY...RUSSELL DEAN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2600437.0/MFL  
.DELDT 01/18/26  
.FORMATTERVERSION 2.0.0  
 
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