FNUS74 KMOB 171508
FWSMOB

SPOT FORECAST FOR COMP  37...U.S. FOREST SERVICE
NATIONAL WEATHER SERVICE MOBILE AL
908 AM CST WED FEB 17 2010

FORECAST IS BASED ON IGNITION TIME OF 0855 CST ON FEBRUARY 17.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...FIRE WEATHER WATCH IN EFFECT THURSDAY AFTERNOON...

.DISCUSSION...DRY HIGH PRESSURE BUILDING INTO THE AREA ALONG WITH
MODERATING DAYTIME TEMPERATURES WILL RESULT IN DRY CONDITIONS THE
NEXT COUPLE DAYS. THE DRIEST DAY LOOKS TO BE THURSDAY WITH LOW
HUMIDITY POSSIBLY DIPPING DOWN TO BELOW CRITICAL LEVELS AT THE BURN SITE.
GOOD DAYTIME DISPERSION EXPECTED...DUE TO A DEEP MIXED LAYER AND
TRANSPORT WINDS FROM 15 TO 20 MPH. DISPERSIONS DROP TO POOR LEVELS
TONIGHT.

.TODAY...
TIME (CST)      8 AM   10 AM  NOON   2 PM   4 PM
SKY (%)...........14     14     14     14     14
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE
TEMP..............34     42     49     52     51
RH................66     48     36     30     32
20 FT WIND DIR....NW     NW     NW     NW     NW
20 FT WIND SPD....5      6      7      6      6
MIX HGT (FT)......1100   2400   4200   4900   4100
MIX HGT (M).......340    730    1280   1490   1250
TRANSP WIND DIR...NW     NW     NW     NW     NW
TRANSP WIND SPD...12     15     17     18     15
TRANS SPD (M/S)...5      7      8      8      7
DISPERSION........17     46     66     105    73
LVORI.............3      1      1      1      1
CWR...............0      0      0      0      0

.TONIGHT...
TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%)...........7      7      7      7      7      7
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE   NONE
TEMP..............44     36     31     29     27     25
RH................45     62     75     74     76     82
20 FT WIND DIR....NW     NW     NW     NW     NW     NW
20 FT WIND SPD....5      5      5      5      5      5
MIX HGT (FT)......1700   700    200    200    200    200
MIX HGT (M).......520    210    60     60     60     60
TRANSP WIND DIR...NW     NW     NW     NW     NW     NW
TRANSP WIND SPD...8      8      9      9      8      7
TRANS SPD (M/S)...4      4      4      4      4      3
DISPERSION........17     4      4      4      4      3
LVORI.............2      3      4      3      4      5
CWR...............0      0      0      0      0      0

.THURSDAY...
TIME (CST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%)...........5      5      5      5      5      5
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE   NONE
TEMP..............24     35     48     55     58     56
RH................84     60     35     24     21     24
20 FT WIND DIR....NW     NW     NW     W      NW     NW
20 FT WIND SPD....4      4      5      5      5      5
MIX HGT (FT)......200    1100   2200   3600   4000   3300
MIX HGT (M).......60     340    670    1100   1220   1010
TRANSP WIND DIR...NW     NW     NW     NW     NW     NW
TRANSP WIND SPD...6      8      12     15     16     14
TRANS SPD (M/S)...3      4      5      7      7      6
DISPERSION........3      12     32     65     77     55
LVORI.............5      2      1      1      1      1
CWR...............0      0      0      0      0      0

$$
FORECASTER...MOB FORECASTER
REQUESTED BY...IRVIN WILLIAMSON
TYPE OF REQUEST...PRESCRIBED
.TAG 20100217.COMP3.01/MOB