FNUS74 KOUN 090834
FWSOUN

SPOT FORECAST FOR MONTGOMERY...US FWS
NATIONAL WEATHER SERVICE NORMAN OK
334 AM CDT MON AUG 9 2010

FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON AUGUST 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...HEAT ADVISORY IN EFFECT UNTIL 10 PM CDT TUESDAY...

.DISCUSSION...
WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE TODAY
AND TONIGHT AS A WEAK UPPER LEVEL CIRCULATION MOVES THROUGH
OKLAHOMA AND NORTHERN TEXAS. MEANWHILE... THE HOT TEMPERATURES
WILL REMAIN ENTRENCHED ACROSS THE AREA THROUGH MUCH OF THE
UPCOMING WEEK.

.TODAY...

SKY/WEATHER.........SUNNY (15-25 PERCENT) THEN BECOMING PARTLY
                    SUNNY (45-55 PERCENT). SLIGHT CHANCE OF SHOWERS
                    AND THUNDERSTORMS.
MAX TEMPERATURE.....AROUND 102.
MIN HUMIDITY........32 PERCENT.
WIND (20 FT)........SOUTH WINDS 7 TO 14 MPH. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS.
MIXING HEIGHT.......500-1400 FT AGL INCREASING TO 2600 FT AGL LATE
                    IN THE MORNING...THEN INCREASING TO 5300 FT AGL
                    LATE IN THE MORNING INCREASING TO 8200 FT AGL
                    LATE IN THE MORNING INCREASING TO 8600-10500 FT
                    AGL DECREASING TO 8300-8500 FT AGL LATE IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTH 12 TO 17 MPH.

TIME (CDT)      10 AM  NOON   2 PM   4 PM   6 PM   8 PM
SKY (%).........MCLEAR MCLEAR MCLDY  MCLDY  MCLDY  PCLDY
WEATHER COV.....S CHC  S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............87     97     101    101    101    96
RH..............53     38     33     32     33     39
20 FT WIND......SW 10  S 9    S 10   S 13   S 14   S 10
20 FT WIND GUST.15     15     15     15     15
MIX HGT (FT)....2600   8200   10500  8600   8300   5300
MIX HGT (M).....790    2500   3200   2620   2530   1620
TRANSPORT WIND..SW 17  S 13   S 12   S 14   S 16   S 15
TRAN WIND (M/S).SW 8   S 6    S 5    S 6    S 7    S 7

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT). SLIGHT CHANCE OF
                    SHOWERS AND THUNDERSTORMS.
MIN TEMPERATURE.....AROUND 76.
MAX HUMIDITY........69 PERCENT.
MIXING HEIGHT.......7500 FT AGL DECREASING TO LESS THAN 100 FT AGL.
TRANSPORT WINDS.....SOUTH 8 TO 16 MPH SHIFTING TO THE SOUTHEAST 5
                    TO 6 MPH LATE IN THE EVENING.

.TUESDAY...

SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....AROUND 101.
MIN HUMIDITY........33 PERCENT.
WIND (20 FT)........SOUTH WINDS 6 TO 13 MPH.
MIXING HEIGHT.......200-1600 FT AGL INCREASING TO 9700-10700 FT
                    AGL.
TRANSPORT WINDS.....SOUTH 7 TO 15 MPH.

$$
FORECASTER...SOHL
REQUESTED BY...RALPH GODFREY
TYPE OF REQUEST...PRESCRIBED
.TAG 20100809.MONTG.01/OUN