695
FNUS72 KMLB 131147
FWSMLB
SPOT FORECAST FOR 3N UNITS 29 45 46...FWC
NATIONAL WEATHER SERVICE MELBOURNE FL
747 AM EDT MON JUL 13 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON JULY 13.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
SCATTERED TO NUMEROUS SHOWERS (60% CHANCE) AND LIGHTNING STORMS
ARE FORECAST TO DEVELOP THIS AFTERNOON AND EVENING BEFORE RAIN
CHANCES END BY AROUND 8PM. THE POTENTIAL EXISTS FOR ISOLATED
STRONG STORMS. WEST WINDS AT 5-10MPH ARE FORECAST TO BACK
SOUTHEAST INTO THE EVENING WITH THE EAST COAST SEA BREEZE. AN
AFTERNOON HIGH OF 95F DEGREES WITH A MAXIMUM HEAT INDEX OF AROUND
105F DEGREES IS FORECAST. THERE IS A LIMITED FIRE WEATHER RISK
TODAY. NO CRITICAL RH CONCERNS ARE EXPECTED. DISPERSION VALUES
WILL BE POOR TO GENERALLY GOOD.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS
LATE IN THE AFTERNOON, THEN SHOWERS AND
THUNDERSTORMS LIKELY LATE IN THE AFTERNOON.
CHANCE OF PCPN......60 PERCENT.
MAX TEMPERATURE.....AROUND 95.
MIN HUMIDITY........51 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST 6 TO 7 MPH LATE IN
THE MORNING. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS IN THE AFTERNOON.
MIXING HEIGHT.......2900 FT AGL INCREASING TO 5100 FT AGL IN THE
AFTERNOON.
TRANSPORT WINDS.....WEST 7 TO 9 MPH.
DISPERSION INDEX....7 INCREASING TO 51.
LVORI...............5 DECREASING TO 1.
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........9 7 27 35 42 50 52 51 55
WEATHER COV..... SCH SCH CHC CHC LKY
WEATHER TYPE.... RW RW RW RW RW
TSTM COV........ SCH SCH CHC CHC LKY
CHC OF PCPN (%).0 0 10 10 20 20 30 50 60
TEMP............80 84 86 88 91 92 94 94 92
RH..............88 77 72 66 58 56 51 51 54
20 FT WIND DIR..W SW W W W W W W W
20 FT WIND SPD..2 3 6 6 7 7 7 7 7
20 FT WIND GUST.5 7 9 12 13 14 14 13 13
MIX HGT (KFT)...1.0 2.1 2.9 3.6 4.4 4.5 5.0 5.1 4.4
TRANSP WIND DIR.W SW W W W W W W W
TRANSP WIND SPD.7 7 7 8 8 8 8 9 9
DISPERSION IDX..7 19 26 39 44 45 50 52 50
LVORI...........5 3 3 2 1 1 1 1 1
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT) THEN BECOMING
PARTLY CLOUDY (20-30 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING,
THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY IN THE EVENING.
CHANCE OF PCPN......50 PERCENT.
MIN TEMPERATURE.....AROUND 73.
MAX HUMIDITY........97 PERCENT.
WIND (20 FT)........NORTHWEST WINDS AROUND 6 MPH EARLY IN THE
EVENING BECOMING LIGHT. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS IN THE EVENING.
MIXING HEIGHT.......1300 FT AGL DECREASING TO 400 FT AGL EARLY IN
THE EVENING.
TRANSPORT WINDS.....WEST 8 TO 10 MPH SHIFTING TO THE SOUTH AROUND 6
MPH EARLY IN THE EVENING, THEN SHIFTING TO THE
SOUTHWEST 5 TO 6 MPH OVERNIGHT.
DISPERSION INDEX....38 DECREASING TO 3.
LVORI...............2 INCREASING TO 6.
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........66 78 66 53 27 12
WEATHER COV.....CHANCE S CHC S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE NONE NONE
TSTM COV........CHANCE S CHC S CHC
CHC OF PCPN (%).50 20 20 0 0 0
TEMP............91 83 79 77 75 74
RH..............56 74 85 88 94 93
20 FT WIND......NW 6 SE 2 S 2 SW 2 SW 1 S 2
20 FT WIND GUST.12 6 5 3 3 3
MIX HGT (FT)....2800 400 400 400 400 400
TRANSPORT WIND..NW 10 S 6 S 6 SW 5 W 5 SW 5
DISPERSION IDX..38 3 3 2 2 2
LVORI...........1 4 5 6 6 6
TUESDAY
SKY/WEATHER.........SUNNY (20-30 PERCENT). SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE AFTERNOON.
CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE
AFTERNOON.
CHANCE OF PCPN......40 PERCENT.
MAX TEMPERATURE.....AROUND 95.
MIN HUMIDITY........49 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 7 MPH LATE IN
THE MORNING. GUSTY AND ERRATIC WINDS EXPECTED
NEAR THUNDERSTORMS IN THE AFTERNOON.
MIXING HEIGHT.......2200 FT AGL INCREASING TO 4700 FT AGL LATE IN
THE MORNING, THEN INCREASING TO 5300 FT AGL
LATE IN THE AFTERNOON DECREASING TO 3300 FT AGL
LATE IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 5 TO 8 MPH SHIFTING TO THE WEST 8 TO
14 MPH LATE IN THE AFTERNOON.
DISPERSION INDEX....6 INCREASING TO 60.
LVORI...............8 DECREASING TO 1.
TIME (EDT) 6 AM 9 AM NOON 3 PM
SKY (%).........19 14 15 35
WEATHER COV..... CHANCE
WEATHER TYPE....NONE NONE NONE RNSHWR
TSTM COV........ CHANCE
CHC OF PCPN (%).0 0 10 30
TEMP............73 80 90 94
RH..............97 88 60 49
20 FT WIND......S 2G3 SW 2G5 SW 6G10 W 7G12
MIX HGT (FT)....400 1200 4000 5000
TRANSPORT WIND..S 5 S 6 SW 8 W 8
DISPERSION IDX..2 9 38 49
LVORI...........8 5 1 1
FORECASTER...FEHLING
REQUESTED BY...JARED DRAXLER
TYPE OF REQUEST...PRESCRIBED
.TAG 2617287.0/MLB
.DELDT 07/13/26
.FORMATTERVERSION 2.0.0
.EMAIL JARED.DRAXLER@MYFWC.COM
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page