015  
FNUS72 KMLB 290647  
FWSMLB  
 
SPOT FORECAST FOR SALT LAKE WMA UNIT 17...FWC  
NATIONAL WEATHER SERVICE MELBOURNE FL  
247 AM EDT MON JUN 29 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON JUNE 29.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS  
EVENING...  
   
DISCUSSION  
HOTTEST DAY OF THE WEEK TODAY WITH NEAR RECORD HEAT  
AND HUMID CONDITIONS. PEAK HEAT INDICES WILL APPROACH NEAR 108F THIS  
AFTERNOON. LIGHT/VARIABLE MORNING WINDS WILL TRANSITION ONSHORE THIS  
AFTERNOON AS THE SEA BREEZE PUSHES INLAND PAST THE BURN SITE. SCATTERED  
SHOWERS AND LIGHTNING STORMS WILL BE POSSIBLE, MAINLY THIS AFTERNOON NEAR  
THE BURN SITE. HIGHEST CHANCES OF RAINFALL WILL BE ON TUESDAY IN PROXIMITY  
TO A SOUTHWARD MOVING BOUNDARY. LIGHTNING STRIKES, GUSTY/ERRATIC WINDS,  
SMALL HAIL AND TORRENTIAL DOWNPOURS WILL ACCOMPANY STRONGEST ACTIVITY THAT  
WILL BE SLOW-MOVING. SMOKE DISPERSION POOR TO FAIR EARLY THIS WEEK. WARM  
AND HUMID AT NIGHT WITH LIGHT WINDS.  
   
REST OF TODAY  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT). CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PCPN......40 PERCENT.  
MAX TEMPERATURE.....AROUND 97.  
MIN HUMIDITY........54 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 7 MPH IN THE  
AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS.  
MIXING HEIGHT.......2700 FT AGL INCREASING TO 5900 FT AGL LATE IN  
THE MORNING, THEN DECREASING TO 3800 FT AGL  
LATE IN THE AFTERNOON.  
TRANSPORT WINDS.....WEST 3 TO 7 MPH SHIFTING TO THE NORTHWEST  
AROUND 3 MPH EARLY IN THE AFTERNOON, THEN  
SHIFTING TO THE EAST AROUND 5 MPH LATE IN THE  
AFTERNOON SHIFTING TO THE NORTH AROUND 6 MPH  
LATE IN THE AFTERNOON SHIFTING TO THE EAST  
AROUND 7 MPH.  
DISPERSION INDEX....INCREASING TO AROUND 27.  
LVORI...............5 DECREASING TO 2.  
 
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........2 9 8 10 21 38 37 44 47  
WEATHER COV..... CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW  
TSTM COV........ CHC CHC CHC CHC  
CHC OF PCPN (%).0 0 0 0 10 30 40 40 30  
TEMP............83 88 91 93 94 95 95 95 92  
RH..............89 72 64 58 55 54 55 54 63  
20 FT WIND DIR..SW W W W NW E E E E  
20 FT WIND SPD..2 3 3 3 3 3 5 6 7  
20 FT WIND GUST.6 6 7 7 7 7 8 10 10  
MIX HGT (KFT)...1.4 2.7 4.2 4.9 5.5 5.9 3.8 2.7 2.4  
TRANSP WIND DIR.SW W W W W NW E N E  
TRANSP WIND SPD.7 6 6 5 3 3 5 6 7  
DISPERSION IDX..12 19 28 27 27 27 25 23 21  
LVORI...........5 3 2 2 2 2 2 2 2  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT). CHANCE OF SHOWERS  
AND THUNDERSTORMS EARLY IN THE EVENING.  
CHANCE OF PCPN......30 PERCENT.  
MIN TEMPERATURE.....AROUND 77.  
MAX HUMIDITY........91 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 6 TO 7 MPH SHIFTING TO THE  
SOUTHWEST AROUND 5 MPH EARLY IN THE EVENING,  
THEN BECOMING LIGHT IN THE LATE EVENING AND  
OVERNIGHT. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....SOUTH 6 TO 9 MPH SHIFTING TO THE WEST 5 TO 7  
MPH IN THE LATE EVENING AND OVERNIGHT.  
DISPERSION INDEX....18 DECREASING TO AROUND 2 OR 3.  
LVORI...............2 INCREASING TO 6.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........40 33 33 30 18 18 17 12 7 17 28 25  
WEATHER COV.....CHC SCH  
WEATHER TYPE....RW RW  
TSTM COV........CHC SCH  
CHC OF PCPN (%).30 20 10 10 10 10 0 0 0 0 0 0  
TEMP............92 90 85 83 82 81 80 79 78 78 77 77  
RH..............61 64 77 80 82 85 88 88 91 91 90 90  
20 FT WIND DIR..SE SE SW S SW SW SW SW SW W SW W  
20 FT WIND SPD..7 6 5 3 3 2 2 2 2 2 2 2  
20 FT WIND GUST.10 9 8 7 6 6 6 5 5 5 5 5  
MIX HGT (KFT)...2.2 1.9 0.6 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4  
TRANSP WIND DIR.SE S S SW SW W W W SW SW W W  
TRANSP WIND SPD.7 7 9 6 6 7 5 5 6 5 5 5  
DISPERSION IDX..20 16 4 3 3 3 2 2 2 2 2 2  
LVORI...........2 2 4 5 5 5 6 6 6 6 6 6  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY SUNNY (35-45 PERCENT). SLIGHT CHANCE OF  
SHOWERS IN THE MORNING, THEN SHOWERS AND  
THUNDERSTORMS LIKELY IN THE AFTERNOON.  
CHANCE OF PCPN......60 PERCENT.  
MAX TEMPERATURE.....AROUND 93.  
MIN HUMIDITY........60 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 5 TO 8 MPH EARLY IN  
THE AFTERNOON, THEN SHIFTING TO THE NORTHEAST 8  
TO 9 MPH LATE IN THE AFTERNOON. GUSTY AND  
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT.......1400 FT AGL INCREASING TO 4500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 7 MPH SHIFTING TO THE NORTH 7 TO  
9 MPH LATE IN THE MORNING.  
DISPERSION INDEX....INCREASING TO AROUND 39.  
LVORI...............6 DECREASING TO 1.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........27 27 34 51 49 43 43 48 54 50 46 52  
WEATHER COV..... SCH SCH CHC CHC CHC CHC LKY  
WEATHER TYPE.... RW RW RW RW RW RW RW  
TSTM COV........ SCH CHC CHC CHC CHC LKY  
CHC OF PCPN (%).0 10 10 20 10 10 20 30 50 50 50 60  
TEMP............77 77 79 83 87 90 90 90 90 91 91 89  
RH..............90 90 90 89 72 64 64 63 62 60 61 65  
20 FT WIND DIR..SW W W N W NW N N NE NE NE NE  
20 FT WIND SPD..1 1 1 1 2 3 5 7 8 8 8 9  
20 FT WIND GUST.3 3 3 3 5 7 9 12 13 12 13 13  
MIX HGT (KFT)...0.4 0.4 0.9 1.4 2.4 3.8 4.0 4.1 4.5 3.1 2.9 2.9  
TRANSP WIND DIR.W W W NW NW N N N N N N NE  
TRANSP WIND SPD.5 5 6 6 7 7 8 8 8 8 8 9  
DISPERSION IDX..2 2 6 11 23 35 39 39 38 32 29 29  
LVORI...........6 6 6 4 3 2 1 1 1 1 2 3  
 
 
FORECASTER...SEDLOCK  
REQUESTED BY...DAVID TURNER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2616383.0/MLB  
.DELDT 06/29/26  
.FORMATTERVERSION 2.0.0  
.EMAIL DAVID.TURNER@MYFWC.COM  
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