FNUS74 KMOB 231143
FWSMOB

SPOT FORECAST FOR 702A...E.N.R.
NATIONAL WEATHER SERVICE MOBILE AL
643 AM CDT THU APR 23 2009

FORECAST IS BASED ON IGNITION TIME OF 0800 CDT ON APRIL 23.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...A RIDGE OF HIGH PRESSURE OVER THE NORTHERN GULF OF
MEXICO WILL MAINTAIN AN ONSHORE FLOW WHICH GRADUALLY RETURNS
MOISTURE TO THE REGION. PATCHY FOG WILL BE PRESENT DURING THE
EARLY MORNING HOURS. DAYTIME TEMPERATURES NEAR THE 80 DEGREE MARK AT
THE BURN SITE WILL RESULT IN LOWEST RELATIVE HUMIDITIES INTO THE MID
TO UPPER 40% RANGE. SIMILAR DAYTIME WEATHER CONDITIONS ARE FORECAST
FRIDAY. POOR DISPERSION TONIGHT AND BETTER MOISTURE RESULTS IN THE
FORMATION OF PATCHY LATE NIGHT FOG.


.TODAY...
TIME (CDT)      8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........13     13     13     19     18
WEATHER COV.....PATCHY
WEATHER TYPE....FOG    NONE   NONE   NONE   NONE
TEMP............67     75     78     80     81
RH..............88     61     51     47     47
20 FT WIND DIR..S      S      SW     SW     SW
20 FT WIND SPD..5      8      10     11     9
MIX HGT (FT)....1000   2200   3400   4000   4000
MIX HGT (M).....300    670    1040   1220   1220
TRANSP WIND DIR.W      SW     SW     SW     SW
TRANSP WIND SPD.12     14     15     16     14
TRANS SPD (M/S).5      6      7      7      6
DISPERSION......15     36     51     60     51
LVORI...........4      1      1      1      1
CWR.............0      0      0      0      0

.TONIGHT...
TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........18     3      3      3      3      3
WEATHER COV.....                            PATCHY PATCHY
WEATHER TYPE....NONE   NONE   NONE   NONE   FOG    FOG
TEMP............78     71     67     65     64     62
RH..............54     70     81     80     82     85
20 FT WIND DIR..SW     SW     S      S      S      S
20 FT WIND SPD..6      5      5      5      4      3
MIX HGT (FT)....2800   1600   400    400    400    400
MIX HGT (M).....850    490    120    120    120    120
TRANSP WIND DIR.SW     SW     S      S      S      S
TRANSP WIND SPD.12     9      9      8      8      8
TRANS SPD (M/S).5      4      4      4      4      4
DISPERSION......40     4      4      4      4      4
LVORI...........1      3      4      5      5      5
CWR.............0      0      0      0      0      0

.FRIDAY...
TIME (CDT)      6 AM      9 AM      NOON      3 PM
SKY (%).........3         15        15        15
WEATHER COV.....PATCHY
WEATHER TYPE....FOG       NONE      NONE      NONE
TEMP............61        70        78        82
RH..............92        67        48        43
20 FT WIND DIR..S         S         S         S
20 FT WIND SPD..3         5         7         7
MIX HGT (FT)....300       1800      4100      5000
MIX HGT (M).....90        550       1250      1520
TRANSP WIND DIR.S         S         S         S
TRANSP WIND SPD.8         9         13        12
TRANS SPD (M/S).4         4         6         5
DISPERSION......4         22        48        48
LVORI...........6         3         1         1
CWR.............0         10        10        10

$$
FORECASTER...10
REQUESTED BY...JERRY COON
TYPE OF REQUEST...PRESCRIBED
.TAG 20090423.702A_.01/MOB