FNUS74 KOUN 211409
FWSOUN

SPOT FORECAST FOR SQUARE-TOP...BIA
NATIONAL WEATHER SERVICE NORMAN OK
909 AM CDT TUE JUN 21 2011

FORECAST IS BASED ON REQUEST TIME OF 0848 CDT ON JUNE 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
WINDS WILL VARY FROM WEST TO NORTHWEST TODAY. WINDS WILL THEN BECOME
LIGHT THIS EVENING AND RANGE FROM THE NORTH AND NORTHEAST. WIND
SPEEDS THROUGH ABOUT THURSDAY SHOULD STAY FAIRLY LIGHT ESPECIALLY
COMPARED TO THE LAST FEW DAYS. A RETURN TO VERY WARM TO HOT
AFTERNOON TEMPERATURES MAY OCCUR BY FRIDAY. WE MAY SEE HIGH PLAINS
THUNDERSTORMS CONGEAL INTO CLUSTERS AND MOVE THROUGH PARTS OF THE
AREA LATE THIS WEEK.

.REST OF TODAY...

SKY/WEATHER.........SUNNY (0-10 PERCENT). ISOLATED SPRINKLES IN THE
                    MORNING.
MAX TEMPERATURE.....AROUND 92.
MIN HUMIDITY........22 PERCENT.
20-FOOT WINDS.......WEST WINDS 7 TO 10 MPH.
MIXING HEIGHT.......2300-4100 FT AGL INCREASING TO 9200-9500 FT
                    AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 6 MPH INCREASING TO WEST
                    AROUND 16 MPH.

TIME (CDT)      8 AM   10 AM  NOON   2 PM   4 PM   6 PM
SKY (%).........CLEAR  CLEAR  CLEAR  MCLEAR MCLEAR MCLEAR
WEATHER COV.....ISOLTD ISOLTD ISOLTD
WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE   NONE   NONE
TEMP............72     81     86     90     92     92
RH..............57     38     31     25     22     23
20 FT WIND......W 9    NW 9   NW 10  W 10   W 9    W 7
20 FT WIND GUST.15     15     15     15     15     10
MIX HGT (FT)....2300   5200   7200   8600   9200   9400
MIX HGT (M).....700    1580   2190   2620   2800   2870
TRANSPORT WIND..SW 6   NW 7   NW 7   W 10   W 15   W 16
TRAN WIND (M/S).SW 3   NW 3   NW 3   W 4    W 7    W 7

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
MIN TEMPERATURE.....AROUND 65.
MAX HUMIDITY........56 PERCENT.
20-FOOT WINDS.......NORTH WINDS 5 TO 8 MPH.
MIXING HEIGHT.......8500 FT AGL DECREASING TO LESS THAN 100 FT AGL.
TRANSPORT WINDS.....WEST 6 TO 15 MPH SHIFTING TO THE NORTHWEST
                    AROUND 2 MPH LATE IN THE EVENING...THEN
                    SHIFTING TO THE NORTH 3 TO 8 MPH LATE IN THE
                    EVENING.

.WEDNESDAY...

SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 93.
MIN HUMIDITY........22 PERCENT.
20-FOOT WINDS.......NORTHEAST WINDS 6 TO 9 MPH SHIFTING TO THE EAST
                    AROUND 5 MPH LATE IN THE AFTERNOON.
MIXING HEIGHT.......400-1500 FT AGL INCREASING TO 12200-13800 FT
                    AGL.
TRANSPORT WINDS.....NORTH 10 TO 17 MPH SHIFTING TO THE WEST 12 TO
                    20 MPH IN THE LATE MORNING AND AFTERNOON.

$$
FORECASTER...MAXWELL
REQUESTED BY...BIA FIRE
TYPE OF REQUEST...WILDFIRE
.TAG 20110621.SQUAR.01/OUN