National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FNUS72 KMLB 170756
FWSMLB

Spot Forecast for BH05...Seminole County Natural Lands
National Weather Service Melbourne FL
356 AM EDT Wed Apr 17 2024

Forecast is based on ignition time of 0700 EDT on April 17.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...

Good morning. High pressure will remain over the local area today and
Thursday, with a dry airmass remaining in place over the region.
Mostly to partly sunny skies today and Thursday with temperatures
forecast to be slightly above normal for this time of year. Minimum RH
values around 40 percent this afternoon and around 35 percent Thursday.
Light winds will become southeast by mid-morning, increasing to 8-12 KT
with gusts around 15 KT possible, which will produce sensitive fire weather
conditions. Southeast winds will continue on Thursday, with speeds generally
10 KT or less. Rain chances remain out of the forecast through late week.
Smoke dispersion values will be good to very good today and poor to
fair on Thursday.

.REST OF TODAY...

Sky/weather.........Sunny (20-30 percent).
Chance of pcpn......0 percent.
LAL.................No Tstms.
Max temperature.....Around 86.
Min humidity........42 percent.
Wind (20 ft)........Southeast winds 5 to 12 mph.
Mixing height.......1400 ft AGL increasing to 4400 ft AGL in the
                    late morning and afternoon.
Transport winds.....Southeast 7 to 12 mph.
Dispersion index....4 increasing to 49.
LVORI...............8 decreasing to 1.

TIME (EDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........35  33  32  30  29  26  27  20  14  11  11
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1   1   1
Temp............62  64  70  75  78  81  84  84  86  85  85
RH..............97  97  84  71  62  54  48  46  42  43  43
20 FT wind dir..SE  E   SE  SE  SE  SE  SE  SE  SE  SE  SE
20 FT wind spd..5   5   7   8   9   10  10  10  12  12  12
20 FT wind gust.                    14  14  14  16  16  16
Mix hgt (kft)...0.4 0.5 1.4 2.7 3.4 3.6 4.1 4.2 4.4 4.2 4.0
Transp wind dir.SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
Transp wind spd.7   8   9   10  12  12  12  12  12  12  12
Dispersion idx..3   4   18  35  48  51  52  51  48  49  46
LVORI...........8   7   4   3   1   1   1   1   1   1   1

.TONIGHT...

Sky/weather.........Partly cloudy (25-35 percent) then becoming
                    mostly cloudy (50-60 percent).
Chance of pcpn......0 percent.
LAL.................No Tstms.
Min temperature.....Around 63.
Max humidity........100 percent.
Wind (20 ft)........Southeast winds 5 to 10 mph.
Mixing height.......2600 ft AGL decreasing to 400 ft AGL early in
                    the evening.
Transport winds.....Southeast 7 to 12 mph.
Dispersion index....38 decreasing to 7 early in the evening.
LVORI...............1 increasing to 9.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........16     22     22     38     51     56
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).0      0      0      0      0      0
LAL.............1      1      1      1      1      1
Temp............83     75     70     67     66     64
RH..............46     62     78     87     90     97
20 ft wind......SE 10  SE 10  SE 9   SE 6   S 6    S 6
20 ft wind gust.14     14
Mix hgt (ft)....3300   600    500    400    400    400
Transport wind..SE 12  E 12   SE 12  SE 10  S 9    S 8
Dispersion idx..42     8      8      5      6      5
LVORI...........1      3      4      5      5      7

.THURSDAY...

Sky/weather.........Mostly sunny (35-45 percent).
Chance of pcpn......0 percent.
LAL.................No Tstms.
Max temperature.....Around 90.
Min humidity........35 percent.
Wind (20 ft)........Southeast winds around 5 mph early in the
                    morning becoming light, then becoming southeast
                    5 to 7 mph in the late morning and afternoon.
Mixing height.......2100 ft AGL increasing to 5000 ft AGL.
Transport winds.....Southeast 3 to 7 mph.
Dispersion index....5 increasing to 39.
LVORI...............8 decreasing to 2.

TIME (EDT)      6 AM      9 AM      NOON      3 PM
Sky (%).........61        43        26        19
Weather cov.....
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Chc of pcpn (%).0         0         0         0
LAL.............1         1         1         1
Temp............64        70        83        90
RH..............97        78        49        37
20 FT wind......SE 5      SE 5      SE 6      SE 7
Mix hgt (ft)....400       1200      3400      4600
Transport wind..S 6       S 5       SE 6      SE 6
Dispersion idx..4         7         25        37
LVORI...........8         4         2         1

$$
Forecaster...Watson
Requested by...Allegra Buyer
Type of request...PRESCRIBED
.TAG 2411136.0/MLB
.DELDT 04/17/24
.FormatterVersion 2.0.0
.EMAIL abuyer@seminolecountyfl.gov