FNUS74 KBMX 221318
FWSBMX

SPOT FORECAST FOR PELHAM RANGE 25S...ALABAMA ARMY NATIONAL GUARD
NATIONAL WEATHER SERVICE BIRMINGHAM AL
818 AM CDT TUE MAR 22 2011

FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MARCH 22.

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

.DISCUSSION...

LOW CLOUDS AND PATCHY FOG MIX OUT QUICKLY THIS MORNING. THE ATMOSPHERE
OVERHEAD IS STILL RELATIVELY DRY AND AFTERNOON HUMIDITIES SHOULD MIX OUT
TO AROUND 30 PERCENT. MOISTURE VALUES RISE INTO WEDNESDAY. THE LOW CLOUDS
AND PATCHY FOG WILL LAST A BIT LONGER INTO THE MORNING HOURS. A FEW SHOWERS
AND THUNDERSTORMS ARE POSSIBLE NORTH BY AFTERNOON AHEAD OF A COLD FRONT.
DISPERSION INDICES WILL BE GOOD TODAY AND EVEN BETTER WEDNESDAY AS WINDS
INCREASE AHEAD OF THE APPROACHING FRONT.

.TODAY...
TIME (CDT)      9 AM   11 AM  1 PM   3 PM   5 PM
SKY.............MCLDY  MCLEAR PCLDY  PCLDY  PCLDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE
TEMP............63     70     74     78     78
RH..............75     58     50     40     39
20 FT WIND......SW 2   SW 6   SW 8   SW 9   SW 7
CHC OF PCPN (%).0      0      0      0      0
MIX HGT (FT)....1400   2600   3800   4700   4200
TRANSPORT WIND..SW 12  SW 15  W 18   W 18   SW 17
DISPERSION......5      49     67     74     87

.TONIGHT...
TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY.............PCLDY  PCLDY  MCLDY  MCLDY  MCLDY  CLOUDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............76     70     66     65     65     57
RH..............41     52     63     68     68     91
20 FT WIND......SW 5   SW 2   SW 2   SW 2   SW 2   W 2
CHC OF PCPN (%).0      0      0      0      0      0
MIX HGT (FT)....3500   1800   400    300    500    600
TRANSPORT WIND..SW 16  SW 13  S 8    SW 12  SW 15  SW 15
DISPERSION......68     29     0      5      7      7

.WEDNESDAY...
TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY.............CLOUDY CLOUDY MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....                                   S CHC
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   RNSHWR
TEMP............62     57     67     75     78     78
RH..............75     92     71     55     50     48
20 FT WIND......W 2    SW 3   SW 7   SW 9   SW 10  SW 10
CHC OF PCPN (%).0      20     20     20     20     20
MIX HGT (FT)....600    1200   2400   4700   6300   6200
TRANSPORT WIND..SW 14  SW 17  SW 25  SW 31  SW 33  SW 33
DISPERSION......6      12     34     93     112    112

$$
FORECASTER...LAWS
REQUESTED BY...JOHN DAVIDSON
TYPE OF REQUEST...PRESCRIBED
.TAG 20110322.PELHA.01/BMX