000 
FNUS74 KMOB 202009
FWSMOB

SPOT FORECAST FOR 507 & 503 BURN......JACKSON GUARD
NATIONAL WEATHER SERVICE MOBILE,AL
209 PM CST THU MAR 20 2003

VALID UNTIL 1209 AM CST FRI MAR 21 2003
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE.

DISCUSSION...A WEAKER THAN NORMAL SEABREEZE SET UP ALONG THE
NORTHWEST
FLORIDA COAST WITH AN ISOLATED THUNDERSTOM POSSIBLE THIS AFTERNOON.
BECAUSE OF THE WEAK SEABREEZE...HUMIDITY FAILED TO RISE AS EXPECTED
AND WILL REMAIN NEAR 20 PERCENT THROUGH SUNSET. A FRONT WILL MOVE
EAST ACROSS THE AREA TONIGHT. COOLER ON FRIDAY.

FOR PLANNED IGNITION TIME OF 1000 CST 3/20/03

TIME                1000  1200  1400  1600  1800  2000
SKY / WEATHER       PC    PC    PC    PC/TS PC    PC
TEMP                78    79    79    78    73    69
RH                  58    46    21    21    48    66
WIND 20 FOOT LEVEL
DIR                 SSE   S    SSW    SSW   SW    SW
SPD                 5     8    10     9     7     8
CWR                 0     0     0    20     0     0

AFTERNOON MIXING HEIGHT... 3500 FT
AFTERNOON TRANSPORT WIND... SW 14
AFTERNOON DISPERSION... 38


FOR TONIGHT
   SKY / WEATHER....... PCLDY
   TEMPERATURE.........MIN 56
   RH..................MAX 99 %
   WIND...EYE LEVEL.... SW 10 MPH SHIFTING NW EARLY
   CWR................. 20%
   MIXING HEIGHT....... 700 FT
   MIXING WINDS........ NW 12 MPH
   DISPERSION.......... 9

OUTLOOK FOR TOMORROW
   SKY / WEATHER....... PCLDY
   TEMPERATURE.........MAX 72
   RH..................MIN 44%
   WIND...EYE LEVEL.... NW 7
   CWR................. 0%
   MIXING HEIGHT....... 3700
   MIXING WINDS........ W 17 MPH
   DISPERSION.......... 35

NWFO MOBILE,AL

$$