FNUS74 KOUN 271357
FWSOUN

SPOT FORECAST FOR BLACK KETTLE UNIT 37 38...USFS
NATIONAL WEATHER SERVICE NORMAN OK
757 AM CST SAT FEB 27 2010

FORECAST IS BASED ON IGNITION TIME OF 0820 CST ON FEBRUARY 27.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
LIGHT WINDS ARE EXPECTED TODAY...WITH AFTERNOON RH VALUES DROPPING
TO AROUND 30 PERCENT IN THE AFTERNOON. SOUTHEAST WINDS WILL INCREASE
ON SUNDAY...AND MOISTURE WILL INCREASE AS WELL. RAIN IS LIKELY
ACROSS THE WESTERN TWO THIRDS OF THE AREA ON SUNDAY NIGHT AND
MONDAY. DRY WEATHER IS THEN EXPECTED FROM MONDAY NIGHT THROUGH
THURSDAY WITH MODERATE TEMPERATURES. THEN NEXT CHANCE FOR RAIN IS
EXPECTED THURSDAY NIGHT INTO FRIDAY AS ANOTHER STORM SYSTEM MOVES
INTO THE AREA.

FOLLOWING MONDAY...A PERIOD OF DRY WEATHER WITH SEASONABLE
TEMPERATURES MAY BE EXPECTED UNTIL AROUND THURSDAY...WHEN THE NEXT
UPPER LEVEL SYSTEM WILL BRING A CHANCE OF RAIN.

.TODAY...

SKY/WEATHER.........SUNNY (0-5 PERCENT) THEN BECOMING PARTLY SUNNY
                    (50-60 PERCENT).
MAX TEMPERATURE.....AROUND 59.
MIN HUMIDITY........34 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 7 MPH IN THE MORNING
                    BECOMING LIGHT...THEN BECOMING SOUTH AROUND 5
                    MPH LATE IN THE AFTERNOON.
MIXING HEIGHT.......LESS THAN 100 FT AGL INCREASING TO 6700-7300 FT
                    AGL.
TRANSPORT WINDS.....SOUTHWEST 6 TO 8 MPH.

TIME (CST)      8 AM   10 AM  NOON   2 PM   4 PM   6 PM
SKY (%).........CLEAR  CLEAR  MCLDY  MCLDY  MCLDY  PCLDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............31     42     53     58     58     54
RH..............100    67     44     36     36     43
20 FT WIND......NW 6   NW 5   NW 1   SW 0   S 2    S 6
20 FT WIND GUST.10                          5
MIX HGT (FT)....BLW100 2100   5800   7100   7300   6300
MIX HGT (M).....BLW10M 640    1770   2160   2230   1920
TRANSPORT WIND..NW 7   NW 7   NW 6   W 7    W 7    S 8
TRAN WIND (M/S).NW 3   NW 3   NW 3   W 3    W 3    S 4

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (60-70 PERCENT).
MIN TEMPERATURE.....AROUND 33.
MAX HUMIDITY........82 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 6 TO 9 MPH.
MIXING HEIGHT.......6300 FT AGL DECREASING TO LESS THAN 100 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 7 TO 10 MPH.

.SUNDAY...

SKY/WEATHER.........CLOUDY (90-100 PERCENT).
MAX TEMPERATURE.....AROUND 49.
MIN HUMIDITY........58 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 8 TO 17 MPH. GUSTS UP TO 30
                    MPH.
MIXING HEIGHT.......300-2200 FT AGL INCREASING TO 5300-5900 FT AGL.
TRANSPORT WINDS.....SOUTH 8 TO 14 MPH INCREASING TO SOUTHEAST 24 TO
                    29 MPH.

$$
FORECASTER...GALLANT/SHARPE
REQUESTED BY...BRYAN HAJNY
TYPE OF REQUEST...PRESCRIBED
.TAG 20100227.BLACK.01/OUN