FNUS74 KOUN 191355
FWSOUN

SPOT FORECAST FOR CEMENT FIRE...BIA
NATIONAL WEATHER SERVICE NORMAN OK
855 AM CDT TUE APR 19 2011

FORECAST IS BASED ON REQUEST TIME OF 0441 CDT ON APRIL 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
STRONG COLD FRONT AND ASSOCIATED WIND SHIFT WILL BE A MAJOR
CONCERN THIS MORNING. SOUTHWEST WINDS WITH FALLING DEWPOINTS EARLY
THIS MORNING... THEN SHARP WIND SHIFT TO NW OCCURRING YOUR AREA
BETWEEN 915AM AND 1030AM. NW WINDS WILL REMAIN STRONG THEREAFTER...
BUT GOOD NEWS IS THAT RELATIVE HUMIDITY WILL COME BACK UP BEHIND
THE FRONT. REMAIN ALERT FOR SHIFTING WINDS THIS MORNING!!

.REST OF TODAY...

SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
MAX TEMPERATURE.....AROUND 76.
MIN HUMIDITY........28 PERCENT.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 21 MPH SHIFTING TO THE
                    NORTH IN THE LATE MORNING AND AFTERNOON. GUSTS
                    UP TO 30 MPH.
MIXING HEIGHT.......2500-4200 FT AGL INCREASING TO 4800-5400 FT AGL
                    IN THE LATE MORNING AND AFTERNOON.
TRANSPORT WINDS.....NORTH 16 TO 22 MPH.

TIME (CDT)      8 AM   10 AM  NOON   2 PM   4 PM   6 PM
SKY (%).........PCLDY  PCLDY  PCLDY  PCLDY  PCLDY  PCLDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............73     64     69     72     74     75
RH..............28     48     45     42     40     37
20 FT WIND......SW 21  NW 16  NW 16  N 17   N 17   N 16
20 FT WIND GUST.30     25     25     30     30     25
MIX HGT (FT)....2500   4200   5200   5300   5000   5300
MIX HGT (M).....760    1280   1580   1620   1520   1620
TRANSPORT WIND..SW 16  W 16   NW 21  N 22   N 21   N 21
TRAN WIND (M/S).SW 7   W 7    NW 9   N 10   N 9    N 9

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING
                    PARTLY CLOUDY (45-55 PERCENT).
MIN TEMPERATURE.....AROUND 48.
MAX HUMIDITY........80 PERCENT.
20-FOOT WINDS.......NORTH WINDS 7 TO 16 MPH. GUSTS UP TO 30 MPH.
MIXING HEIGHT.......4500-5800 FT AGL DECREASING TO 200-1200 FT AGL.
TRANSPORT WINDS.....NORTHEAST 16 TO 21 MPH.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......NORTHEAST WINDS 9 TO 15 MPH. GUSTS UP TO 25 MPH
                    EARLY IN THE MORNING.
MIXING HEIGHT.......1100-3000 FT AGL INCREASING TO 3400-4000 FT AGL
                    IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHEAST 15 TO 18 MPH.

$$
FORECASTER...GALLANT
REQUESTED BY...BIA FIRE
TYPE OF REQUEST...WILDFIRE
.TAG 20110419.CEMEN.01/OUN