855 
FNUS72 KMLB 292125
FWSMLB

Spot Forecast for SR 528 and I95 Corridor...Florida Highway Patrol
National Weather Service Melbourne FL
525 PM EDT Sat Apr 29 2017

Forecast is based on request time of 1800 EDT on April 29. 
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...A high pressure ridge north of Florida will generate 
a brisk southeast surface and transport flow across the area through
the weekend. These winds will push high temperatures into the upper
80s to mid 90s, resulting in high mixing heights that will lead to 
very good to excellent dispersion across the area. While critical 
relative humidity values are not expected to fall below 35 percent 
for more than an hour or two tomorrow afternoon, the Fire Danger will 
remain "high" to "very high" due to the high dispersion values. Other
than brief, isolated showers, conditions will remain dry through the
weekend.  

Fog potential and other remarks...Surface and transport winds are
expected to remain strong enough to prevent fog formation through
the weekend.

.REST OF TONIGHT...

Sky/weather.........Partly cloudy (30-40 percent) then becoming 
                    mostly cloudy (60-70 percent). 
Chance of pcpn......10 percent. 
LAL.................No Tstms. 
Min temperature.....Around 72. 
Max humidity........90 percent. 
Wind (20 ft)........Southeast winds 5 to 14 mph. 
Mixing height.......800-2700 ft AGL decreasing to 300 ft AGL late 
                    in the night. 
Transport winds.....Southeast 15 to 24 mph decreasing to around 14 
                    mph late in the night. 
Dispersion index....42 decreasing to 10. 
LVORI...............3 increasing to 5 in the late evening and 
                    overnight. 

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 
Sky (%).........30  30  42  42  42  42  42  42  63  63  63  63  
Weather cov.....                                                
Weather type....                                                
Tstm cov........                                                
Chc of pcpn (%).10  10  10  10  10  10  10  10  10  10  10  10  
LAL.............1   1   1   1   1   1   1   1   1   1   1   1   
Temp............84  82  80  78  77  76  76  76  76  75  74  73  
RH..............59  61  69  74  79  82  82  82  82  84  84  87  
20 FT wind dir..SE  E   E   E   E   SE  SE  SE  SE  SE  SE  SE  
20 FT wind spd..14  12  9   8   8   8   7   7   7   6   6   5   
20 FT wind gust.15      10  10  10  10                          
Mix hgt (kft)...2.7 2.5 2.2 2.0 1.8 1.6 1.7 1.7 1.8 1.3 0.8 0.3 
Transp wind dir.SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  
Transp wind spd.23  23  23  23  24  23  23  22  21  18  15  14  
Dispersion idx..45  38  31  26  21  15  15  14  14  12  11  9   
LVORI...........2   2   3   3   4   4   4   4   4   4   5   5   

.SUNDAY...

Sky/weather.........Partly sunny (55-65 percent). 
Chance of pcpn......10 percent. 
LAL.................No Tstms. 
Max temperature.....Around 87. 
Min humidity........50 percent. 
Wind (20 ft)........Southeast winds 6 to 15 mph increasing to 
                    around 16 mph in the afternoon. 
Mixing height.......800-2400 ft AGL increasing to 3200-4500 ft AGL 
                    in the late morning and afternoon. 
Transport winds.....Southeast 16 to 25 mph. 
Dispersion index....21 increasing to 65. 
LVORI...............5 decreasing to 2 in the late morning and 
                    afternoon. 

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM   
Sky (%).........63     61     61     61     61     61     
Weather cov.....                                          
Weather type....NONE   NONE   NONE   NONE   NONE   NONE   
Tstm cov........                                          
Chc of pcpn (%).10     10     10     10     10     10     
LAL.............1      1      1      1      1      1      
Temp............74     75     80     84     87     85     
RH..............84     84     69     61     53     57     
20 ft wind......SE 6   SE 8   SE 13  SE 16  SE 17  SE 18  
20 ft wind gust.       10     15     20     25     25     
Mix hgt (ft)....800    1700   3200   4100   4500   4000   
Transport wind..SE 16  SE 23  SE 24  SE 24  SE 24  SE 24  
Dispersion idx..17     33     50     68     69     64     
LVORI...........5      5      2      1      1      1      

$$
Forecaster...Johnson
Requested by...LT. Bergstresser
Type of request...WILDFIRE
.TAG 1708028.0/MLB
.EMAIL peterbergstresser@flhsmv.gov