FNUS74 KMOB 172032
FWSMOB

SPOT FORECAST FOR DESOTO 1013...USDA FOREST SERVICE
NATIONAL WEATHER SERVICE MOBILE AL
232 PM CST WED FEB 17 2010

FORECAST IS BASED ON IGNITION TIME OF 1440 CST ON FEBRUARY 17.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE OVER TEXAS...IS FORECAST TO MOVE EASTWARD OVER
THE GULF COAST THROUGH THURSDAY. DUE TO THE FORMATION OF A SUBSIDENCE
INVERSION TONIGHT AND LIGHT WINDS...NIGHTTIME DISPERSION WILL BECOME
POOR. THE LATEST FORECAST ON THURSDAY...ALTHOUGH DRY...INDICATES THAT
DAYTIME DISPERSION WILL BE GENERALLY POOR THROUGH THE DAY. THIS IS
THE RESULT OF A SHALLOW MIXED LAYER AND LIGHT WINDS AS THE AXIS OF
THE HIGH WILL BE NEAR THE AREA.


.TONIGHT...
TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%)...........2      2      2      2      2      2
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE   NONE
TEMP..............43     38     34     31     30     28
RH................56     69     79     82     85     87
20 FT WIND DIR....NW     NW     NW     NW     NW     NW
20 FT WIND SPD....5      5      4      4      3      3
MIX HGT (FT)......200    200    200    200    200    100
MIX HGT (M).......60     60     60     60     60     30
TRANSP WIND DIR...NW     NW     NW     NW     NW     NW
TRANSP WIND SPD...8      7      7      6      5      5
TRANS SPD (M/S)...4      3      3      3      2      2
DISPERSION........2      3      3      3      2      2
LVORI.............3      3      4      5      5      6
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..............28     34     45     54     57     55
RH................85     69     44     29     26     31
20 FT WIND DIR....NW     NW     NW     NW     NW     NW
20 FT WIND SPD....3      3      3      3      3      3
MIX HGT (FT)......100    1300   1700   2100   2200   2100
MIX HGT (M).......30     400    520    640    670    640
TRANSP WIND DIR...NW     NW     NW     NW     NW     NW
TRANSP WIND SPD...5      5      5      5      5      5
TRANS SPD (M/S)...2      2      2      2      2      2
DISPERSION........2      7      10     12     13     13
LVORI.............5      3      2      2      2      2
CWR...............0      0      0      0      0      0

$$
FORECASTER...10
REQUESTED BY...BUZZ WILLIAMS
TYPE OF REQUEST...PRESCRIBED
.TAG 20100217.DESOT.02/MOB