FNUS74 KMOB 151207
FWSMOB

SPOT FORECAST FOR 502D_S1...E.N.R.
NATIONAL WEATHER SERVICE MOBILE AL
707 AM CDT SAT AUG 15 2009

FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON AUGUST 15.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...SHOWERS AND THUNDERSTORMS WILL BE ON THE INCREASE
THIS WEEKEND AS SOUTHEAST FLOW SPREADS ABUNDANT
MOISTURE INTO THE REGION. IN ADDITION...THE PASSAGE OF A TROPICAL
WAVE ON SUNDAY AND MONDAY WILL FURTHER ENHANCE THE COVERAGE OF
PRECIPITATION. RELATIVE HUMIDITY VALUES WILL REMAIN WELL ABOVE
CRITICAL LEVELS. FAIR TO AVERAGE DAYTIME DISPERSION IS EXPECTED THE
NEXT TWO DAYS.

.TODAY...
TIME (CDT)      9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%).........51     51     82     82     82
WEATHER COV.....SCTTRD SCTTRD NUMRUS NUMRUS NUMRUS
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............81     85     86     86     85
RH..............75     68     66     65     68
20 FT WIND DIR..E      E      SE     SE     SE
20 FT WIND SPD..6      6      6      6      6
MIX HGT (FT)....2400   3400   4100   3700   3300
MIX HGT (M).....730    1040   1250   1130   1010
TRANSP WIND DIR.E      E      E      SE     SE
TRANSP WIND SPD.15     16     15     14     12
TRANS SPD (M/S).7      7      7      6      5
DISPERSION......32     41     42     37     29
LVORI...........3      1      1      3      3
CWR.............40     40     70     70     70

.TONIGHT...
TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........82     81     81     81     87     87
WEATHER COV.....NUMRUS SCTTRD SCTTRD SCTTRD SCTTRD SCTTRD
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............84     82     80     78     76     74
RH..............71     77     81     86     91     96
20 FT WIND DIR..SE     SE     SE     SE     E      E
20 FT WIND SPD..5      5      6      8      8      7
MIX HGT (FT)....3000   2300   1500   1100   1000   1000
MIX HGT (M).....910    700    460    340    300    300
TRANSP WIND DIR.SE     SE     SE     SE     E      E
TRANSP WIND SPD.10     9      10     12     12     12
TRANS SPD (M/S).4      4      4      5      5      5
DISPERSION......25     6      12     10     10     10
LVORI...........3      4      4      5      5      6
CWR.............70     40     40     40     40     40

.SUNDAY...
TIME (CDT)      6 AM      9 AM      NOON      3 PM
SKY (%).........87        72        72        81
WEATHER COV.....SCTTRD    NUMRUS    NUMRUS    NUMRUS
WEATHER TYPE....RNSHWR    RNSHWR    RNSHWR    RNSHWR
TEMP............74        80        85        85
RH..............98        79        69        69
20 FT WIND DIR..E         E         SE        SE
20 FT WIND SPD..5         5         6         6
MIX HGT (FT)....1200      2300      3700      4000
MIX HGT (M).....370       700       1130      1220
TRANSP WIND DIR.E         E         E         SE
TRANSP WIND SPD.10        12        13        12
TRANS SPD (M/S).4         5         6         5
DISPERSION......7         24        34        32
LVORI...........8         3         3         3
CWR.............40        60        60        60

$$
FORECASTER...10
REQUESTED BY...DAVID GRIMM
TYPE OF REQUEST...PRESCRIBED
.TAG 20090815.502D_.01/MOB