FNUS72 KMLB 102021
FWSMLB

SPOT FORECAST FOR TRACY SOUTH...USDA FOREST SERVICE
NATIONAL WEATHER SERVICE MELBOURNE FL
321 PM EST WED MAR 10 2010

FORECAST IS BASED ON IGNITION TIME OF 0935 EST ON MARCH 10.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...DEEPENING MOISTURE AND DISTURBANCES ALOFT WILL
RESULT IN A CHANCE FOR SHOWERS DEVELOPING AFTER MIDNIGHT THEN
AN INCREASING CHANCE FOR SHOWERS AND STORMS WITH THE POTENTIAL
FOR HEAVY RAINFALL AND A FEW STRONG TO SEVERE STORMS THURSDAY
AND FRIDAY. INCREASING SOUTHERLY FLOW WILL RESULT IN GOOD TO
VERY GOOD DISPERSION VALUES TONIGHT AND THURSDAY.


.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
                    CHANCE OF SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 62.
MAX HUMIDITY........87 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 6 TO 10 MPH.
CHANCE OF PCPN......40 PERCENT.
LAL.................1.
MIXING HEIGHT.......1900-3500 FT AGL DECREASING TO 500-1000 FT AGL
                    IN THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS.....SOUTHEAST 10 TO 14 MPH.
DISPERSION INDEX....10.
LVORI...............4.

TIME (EST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........PC  PC  PC  PC  PC  PC  PC  MC  MC  MC  MC  MC
WEATHER COV.....                        CHC CHC CHC CHC CHC CHC
WEATHER TYPE....                        RW  RW  RW  RW  RW  RW
TEMP............71  69  67  66  65  65  64  64  64  64  64  64
RH..............49  59  65  70  75  75  81  81  84  84  84  87
20 FT WIND DIR..SSE SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
20 FT WIND SPD..8   8   7   6   6   6   7   8   8   8   8   8
20 FT WIND GUST.10  10                      10  10  10  10  10

.THURSDAY...

SKY/WEATHER.........CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
                    OF THUNDERSTORMS.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........76 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 8 TO 16 MPH.
CHANCE OF PCPN......70 PERCENT.
LAL.................1 UNTIL 0700...THEN 2.
MIXING HEIGHT.......700-1800 FT AGL INCREASING TO 2700-3500 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 14 TO 22 MPH.
DISPERSION INDEX....65.

$$
FORECASTER...GLITTO
REQUESTED BY...TAMMY MILTON
TYPE OF REQUEST...PRESCRIBED
.TAG 20100310.TRACY.01/MLB