FNUS74 KMOB 211241
FWSMOB

SPOT FORECAST FOR B-70...EGLIN AFB NATURAL RESOURCES
NATIONAL WEATHER SERVICE MOBILE AL
741 AM CDT THU APR 21 2011

FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON APRIL 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...SOUTHERLY FLOW IS EXPECTED THROUGH THE FORECAST PERIOD.
WITH DAYTIME TEMPS WELL ABOVE SEASONAL NORMALS AND A DEEP MIXING
LAYER...VERY HIGH DISPERSIONS ARE EXPECTED. AS WINDS SETTLE OVERNIGHT...
OVERNIGHT FOG/LOW CLOUD DEVELOPMENT IS EXPECTED THE REST OF THE WEEK AND
THROUGH THE WEEKEND.

.TODAY...
TIME (CDT)      9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%)...........30     30     37     37     37
WEATHER COV.......
WEATHER TYPE......NONE   NONE   NONE   NONE   NONE
TEMP..............77     82     83     83     81
RH................71     60     56     57     61
20 FT WIND DIR....SE     S      S      S      S
20 FT WIND SPD....4      5      7      8      8
MIX HGT (FT)......2100   4000   5900   5300   4300
MIX HGT (M).......640    1220   1800   1620   1310
TRANSP WIND DIR...SE     S      S      S      S
TRANSP WIND SPD...12     14     14     15     15
TRANS SPD (M/S)...5      6      6      7      7
DISPERSION........31     67     65     63     57
LVORI.............3      1      1      1      1
CWR...............10     10     10     10     10

.TONIGHT...
TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%)...........37     25     25     25     39     39
WEATHER COV.......                            PATCHY PATCHY
WEATHER TYPE......NONE   NONE   NONE   NONE   FOG    FOG
TEMP..............79     76     73     70     68     67
RH................66     75     82     88     93     95
20 FT WIND DIR....S      S      S      S      S      SE
20 FT WIND SPD....7      5      4      4      4      5
MIX HGT (FT)......3500   1900   300    200    200    100
MIX HGT (M).......1070   580    90     60     60     30
TRANSP WIND DIR...S      S      S      S      S      SE
TRANSP WIND SPD...14     12     9      8      9      10
TRANS SPD (M/S)...6      5      4      4      4      4
DISPERSION........47     5      4      4      4      5
LVORI.............1      4      4      6      6      7
CWR...............10     10     10     10     10     10

.FRIDAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%)...........39     85     85     85     27     27
WEATHER COV.......PATCHY
WEATHER TYPE......FOG    NONE   NONE   NONE   NONE   NONE
TEMP..............66     70     77     83     86     86
RH................98     84     66     54     49     48
20 FT WIND DIR....SE     SE     S      S      S      S
20 FT WIND SPD....5      6      10     11     12     11
MIX HGT (FT)......100    1000   2900   4800   5700   5700
MIX HGT (M).......30     300    880    1460   1740   1740
TRANSP WIND DIR...SE     SE     S      S      S      SW
TRANSP WIND SPD...10     13     18     22     21     18
TRANS SPD (M/S)...4      6      8      10     9      8
DISPERSION........5      16     44     64     66     59
LVORI.............9      4      1      1      1      1
CWR...............10     0      0      0      0      0

$$
FORECASTER...MOB FORECASTER
REQUESTED BY...JERRY COON
TYPE OF REQUEST...PRESCRIBED
.TAG 20110421.B70__.01/MOB