FNUS74 KOUN 221343
FWSOUN

SPOT FORECAST FOR CACHE RX...BIA
NATIONAL WEATHER SERVICE NORMAN OK
843 AM CDT FRI MAR 22 2013

FORECAST IS BASED ON IGNITION TIME OF 0850 CDT ON MARCH 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
NORTHEAST WINDS WILL AVERAGE AROUND 17 MPH (15 TO 20 MPH) WITH
GUSTS INTO THE 20S THIS MORNING...THEN DIMINISH SLOWLY THIS
AFTERNOON. THE WIND WILL ALSO BEGIN TO SHIFT SLOWLY TO THE EAST AND
SOUTHEAST LATE TODAY AND OVERNIGHT...BEFORE SHIFTING BACK TO
THE NORTH TOMORROW AFTERNOON. RELATIVELY COOL TEMPERATURES AND
MODERATE AMOUNTS OF MOISTURE IN THE ATMOSPHERE WILL RESULT IN
A MINIMUM RELATIVE HUMIDITY OF ABOUT 50 PERCENT THIS AFTERNOON.

.TODAY...

SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT CLOUD COVER).
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........51 PERCENT.
20-FOOT WINDS.......NORTHEAST WINDS 13 TO 17 MPH. GUSTS UP TO 25
                    MPH.
MIXING HEIGHT.......1600-3000 FT AGL.
TRANSPORT WINDS.....NORTHEAST 13 TO 22 MPH.
SMOKE DISPERSAL.....GOOD TO GOOD (31700-43200 KNOT-FT).

TIME (CDT)      8 AM   10 AM  NOON   2 PM   4 PM   6 PM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  MCLDY  MCLDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............44     48     52     55     56     56
RH..............79     65     59     55     51     53
20 FT WIND......N 17   N 17   N 17   N 15   NE 13  NE 13
20 FT WIND GUST.25     25     25     25     20     20
MIX HGT (FT)....1700   2000   2600   2900   2800   3000
MIX HGT (M).....520    610    790    880    850    910
TRANSPORT WIND..N 23   NE 20  N 18   N 16   NE 15  NE 13
TRAN WIND (M/S).N 10   NE 9   N 8    N 7    NE 7   NE 6
VRATE KTFT/1000.38     41     43     42     38     32

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF
                    RAIN SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........89 PERCENT.
20-FOOT WINDS.......EAST WINDS 6 TO 13 MPH.
MIXING HEIGHT.......1100-2800 FT AGL DECREASING TO 100-900 FT AGL
                    IN THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS.....EAST 6 TO 13 MPH.
SMOKE DISPERSAL.....POOR TO FAIR (100-28000 KNOT-FT).

.SATURDAY...

SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF
                    SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......NORTH WINDS 6 TO 13 MPH. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS.
MIXING HEIGHT.......800-2600 FT AGL.
TRANSPORT WINDS.....NORTH 6 TO 13 MPH.
SMOKE DISPERSAL.....POOR TO FAIR (4900-26000 KNOT-FT).

$$
FORECASTER...SHARPE
REQUESTED BY...BIA-FIRE
TYPE OF REQUEST...PRESCRIBED
.TAG 20130322.CACHE.01/OUN