843
FNUS72 KMLB 131226
FWSMLB

Spot Forecast for WSSP south sandhill...Wekiva Springs State Park
National Weather Service Melbourne FL
826 AM EDT Fri Jun 13 2025

Forecast is based on ignition time of 0900 EDT on June 13.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...

Southeast flow will become south-southeast into Saturday, as high
pressure builds towards the local area. Scattered showers and storms
possible each afternoon near the burn site as the sea breezes collide.
Peak timing for today will be between 4-7 PM. A few wind gusts to 50 mph
cannot be ruled out in the strongest storms, in addition to lightning
strikes and locally heavy rainfall. High temperatures in the mid-90s
will support heat indices in the 100-105 degree range. No min RH
concerns. Generally good dispersion is forecast.

.REST OF TODAY...

Sky/weather.........Mostly sunny (35-45 percent). Chance of showers
and thunderstorms late in the afternoon.
Chance of pcpn......50 percent.
Max temperature.....Around 94.
Min humidity........51 percent.
Wind (20 ft)........Southeast winds 6 to 9 mph. Gusty and erratic
                    winds expected near thunderstorms in the
                    afternoon.
Mixing height.......3600 ft AGL increasing to 5400 ft AGL in the
                    afternoon.
Transport winds.....South 9 to 12 mph.
Dispersion index....24 increasing to 62 early in the afternoon.
LVORI...............4 decreasing to 2 late in the morning.

TIME (EDT)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........29  37  35  41  47  50  54  48  48
Weather cov.....            SCH SCH CHC CHC CHC CHC
Weather type....            RW  RW  RW  RW  RW  RW
Tstm cov........            SCH SCH CHC CHC CHC CHC
Chc of pcpn (%).10  10  10  20  20  30  40  50  50
Temp............80  84  86  88  91  92  92  93  92
RH..............84  74  68  63  56  53  55  51  55
20 FT wind dir..SE  SE  S   S   S   S   S   SE  SE
20 FT wind spd..6   7   8   9   9   9   9   9   9
20 FT wind gust.10  12  14  15  15  16  16  15  15
Mix hgt (kft)...1.8 2.8 3.6 4.3 4.9 5.4 4.8 4.7 4.0
Transp wind dir.S   S   S   S   S   S   S   S   S
Transp wind spd.10  12  10  10  10  10  9   9   10
Dispersion idx..24  40  45  52  56  62  52  50  46
LVORI...........4   3   2   1   1   1   1   1   1

.TONIGHT...

Sky/weather.........Mostly cloudy (50-60 percent). Chance of
                    showers and thunderstorms early in the evening.
Chance of pcpn......50 percent.
Min temperature.....Around 75.
Max humidity........96 percent.
Wind (20 ft)........Southeast winds 5 to 9 mph. Gusty and erratic
                    winds expected near thunderstorms in the
                    evening.
Mixing height.......2500 ft AGL decreasing to 600 ft AGL early in
                    the evening.
Transport winds.....Southeast 8 to 13 mph.
Dispersion index....35 decreasing to 7 early in the evening.
LVORI...............1 increasing to 6.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........55     51     56     50     47     41
Weather cov.....CHANCE CHANCE S CHC
Weather type....RNSHWR RNSHWR RNSHWR NONE   NONE   NONE
Tstm cov........CHANCE CHANCE S CHC
Chc of pcpn (%).50     30     20     10     0      0
Temp............90     84     81     80     79     77
RH..............57     72     79     82     85     89
20 ft wind......SE 9   SE 8   SE 6   SE 6   SE 6   SE 5
20 ft wind gust.14     13     12     9      9      8
Mix hgt (ft)....3300   1100   700    600    600    600
Transport wind..S 9    SE 12  SE 10  S 9    S 10   S 10
Dispersion idx..37     9      7      7      7      5
LVORI...........1      3      4      4      4      6

.SATURDAY...

Sky/weather.........Mostly sunny (35-45 percent). Chance of showers
                    and thunderstorms in the afternoon.
Chance of pcpn......50 percent.
Max temperature.....Around 94.
Min humidity........52 percent.
Wind (20 ft)........South winds 5 to 7 mph. Gusty and erratic winds
                    expected near thunderstorms late in the
                    afternoon.
Mixing height.......1900 ft AGL increasing to 5300 ft AGL.
Transport winds.....South 7 to 10 mph.
Dispersion index....8 increasing to 39.
LVORI...............7 decreasing to 1.

TIME (EDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........35        35        48        53
Weather cov.....                              CHANCE
Weather type....NONE      NONE      NONE      RNSHWR
Tstm cov........                              CHANCE
Chc of pcpn (%).0         10        10        50
Temp............76        81        88        91
RH..............94        83        61        53
20 FT wind......SE 5G8    S 6G9     S 7G13    S 7G13
Mix hgt (ft)....600       1900      4100      5200
Transport wind..S 9       S 9       S 8       S 7
Dispersion idx..4         22        40        42
LVORI...........6         4         1         1

$$
Forecaster...Leahy
Requested by...Paul Lammardo
Type of request...PRESCRIBED
.TAG 2515912.0/MLB
.DELDT 06/13/25
.FormatterVersion 2.0.0
.EMAIL Paul.Lammardo@floridadep.gov