770  
FNUS72 KMLB 021450  
FWSMLB  
 
SPOT FORECAST FOR SMOKEY HELIBASE...USFS  
NATIONAL WEATHER SERVICE MELBOURNE FL  
1050 AM EDT TUE JUN 2 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1100 EDT ON JUNE 02.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
A MARGINAL RISK OF SEVERE STORMS EXISTS THIS AFTERNOON  
AND EVENING MAINLY BETWEEN 3PM-11PM. THE PRIMARY THREAT FROM STORMS  
TODAY (AT 5-14%) WILL BE STRONG WIND GUSTS UP TO 60 MPH. THERE IS A  
LOWER RISK OF LARGE HAIL (LESS THAN 5%) BUT SMALL HAIL UP TO THE  
SIZE OF NICKELS WILL BE POSSIBLE IN THE STRONGEST STORMS.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. 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 94.  
MIN HUMIDITY........51 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS IN THE  
AFTERNOON.  
MIXING HEIGHT.......5400 FT AGL DECREASING TO 3200 FT AGL LATE IN  
THE AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST 10 TO 12 MPH.  
DISPERSION INDEX....46 INCREASING TO 67 EARLY IN THE AFTERNOON,  
THEN DECREASING TO 61 LATE IN THE AFTERNOON  
DECREASING TO 40 LATE IN THE AFTERNOON.  
 
TIME (EDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........52 55 51 59 66 72 69  
WEATHER COV..... SCH CHC CHC CHC LKY  
WEATHER TYPE.... RW RW RW RW RW  
TSTM COV........ SCH CHC CHC CHC LKY  
CHC OF PCPN (%).0 10 20 30 40 50 60  
TEMP............87 89 91 92 93 91 89  
RH..............68 61 56 52 51 56 61  
20 FT WIND DIR..NW NW W W W W W  
20 FT WIND SPD..5 5 5 5 6 6 6  
20 FT WIND GUST.12 12 13 13 14 14 15  
MIX HGT (KFT)...3.5 4.3 5.0 5.4 5.0 4.5 3.2  
TRANSP WIND DIR.NW NW NW NW NW NW W  
TRANSP WIND SPD.10 12 12 12 10 12 10  
DISPERSION IDX..46 62 71 69 61 61 40  
 

 
FORECASTER...KELLY  
REQUESTED BY...DAVID WHITENER  
TYPE OF REQUEST...WILDFIRE  
.TAG 2614819.0/MLB  
.DELDT 06/02/26  
.FORMATTERVERSION 2.0.0  
.EMAIL DAVID.WHITENER@USDA.GOV  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page Main Text Page