FNUS74 KBMX 101340
FWSBMX

SPOT FORECAST FOR BIG OAK C...USFS
NATIONAL WEATHER SERVICE BIRMINGHAM AL
840 AM CDT WED APR 10 2013

FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON APRIL 10.

IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

RH VALUES WILL REMAIN IN GOOD SHAPE TODAY AS LOW LEVEL MOISTURE
INCREASES AHEAD OF TOMORROW'S FRONTAL SYSTEM. 20-FT WINDS ARE NOT
EXPECTED TO BE TOO GUSTY...BUT WILL REMAIN IN THE 8-12 MPH RANGE
THROUGHOUT THE DAY...STARTING OUT OF THE SOUTHEAST IN THE MORNING
AND MAYBE VEERING A BIT TO THE SOUTH DURING THE AFTERNOON. EITHER
WAY... DISPERSION RATES SHOULD REMAIN IN AN ACCEPTABLE RANGE.


.TODAY...
TIME (CDT)      9 AM   11 AM  1 PM   3 PM   5 PM
SKY.............CLEAR  MCLEAR PCLDY  PCLDY  MCLEAR
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE
TEMP............70     75     80     81     80
RH..............60     54     48     45     47
20 FT WIND......SE 6   S 7    S 8    S 8    S 8
20 FT WIND GUST.10     15     15     15     15
CHC OF PCPN (%).0      0      0      0      0
MIX HGT (FT)....2600   4500   5100   5800   4200
TRANSPORT WIND..170/16 190/16 200/9  160/13 150/15
DISPERSION......7      63     38     56     57

.TONIGHT...
TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY.............MCLEAR PCLDY  PCLDY  PCLDY  MCLDY  MCLDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............78     72     69     68     66     63
RH..............49     61     74     77     83     91
20 FT WIND......SE 7   SE 7   SE 8   S 8    S 8    S 7
20 FT WIND GUST.15     15     15     15     15     15
CHC OF PCPN (%).0      10     10     10     10     10
MIX HGT (FT)....2500   500    200    100    200    300
TRANSPORT WIND..160/15 150/12 150/8  150/8  160/9  180/9
DISPERSION......43     0      0      7      8      8

.THURSDAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY.............MCLDY  MCLDY  MCLDY  MCLDY  CLOUDY CLOUDY
WEATHER COV.....       S CHC  S CHC  S CHC  DEFNTE DEFNTE
WEATHER TYPE....NONE   TSTORM TSTORM TSTORM RNSHWR RNSHWR
TEMP............62     65     69     73     75     76
RH..............94     85     79     72     69     64
20 FT WIND......S 7    S 8    S 10   S 13   S 13   S 12
20 FT WIND GUST.15     15     15     25     25     20
CHC OF PCPN (%).10     100    100    100    100    100
MIX HGT (FT)....100    1500   3800   3900   3600   3300
TRANSPORT WIND..180/9  190/17 200/29 190/29 190/28 190/28
DISPERSION......8      19     39     78     72     70

$$
FORECASTER...UNGER
REQUESTED BY...JOE SMITH
TYPE OF REQUEST...PRESCRIBED
.TAG 20130410.BIGOA.01/BMX