FNUS74 KOUN 071218
FWSOUN

SPOT FORECAST FOR UNIT 2 RX FIRE...RED RIVER FIRE ACADEMY
NATIONAL WEATHER SERVICE NORMAN OK
718 AM CDT SUN APR 7 2013

FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON APRIL 07.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
SOUTH TO SOUTHEAST WINDS THIS MORNING WILL INCREASE AND BECOME MORE
SOUTHERLY THROUGH THE DAY. WIND GUSTS OF 30 MPH WILL BE POSSIBLE
THIS EVENING. IF CLOUDINESS SPREADS INTO THE AREA FROM THE SOUTHEAST
THIS MORNING... THEN THE WARMING AND INCREASE IN MIXING HEIGHT AND
THE DECREASE IN HUMIDITY WILL BE SLOWED COMPARED TO THE DATA IN THE
TABLE BELOW.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........49 PERCENT.
20-FOOT WINDS.......SOUTH WINDS 14 TO 23 MPH. GUSTS UP TO 35 MPH IN
                    THE AFTERNOON.
MIXING HEIGHT.......400-2000 FT AGL INCREASING TO 2400-3000 FT AGL
                    LATE IN THE MORNING.
TRANSPORT WINDS.....SOUTH 14 TO 23 MPH.
SMOKE DISPERSAL.....FAIR TO EXCELLENT (17900-65600 KNOT-FT).

TIME (CDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM
SKY (%).........PC  PC  PC  PC  PC  PC  PC  PC  PC
WEATHER COV.....
WEATHER TYPE....
TEMP............67  71  73  76  78  79  80  80  79
RH..............70  63  59  56  52  50  49  49  50
20 FT WIND DIR..S   S   S   S   S   S   S   S   S
20 FT WIND SPD..16  16  16  17  18  20  21  22  23
20 FT WIND GUST.25  25  25  30  30  30  30  35  35
MIX HGT (KFT)...1.6 2.0 2.4 2.6 2.8 2.8 2.9 2.9 3.0
MIX HGT (KM)....0.5 0.6 0.7 0.8 0.9 0.9 0.9 0.9 0.9
TRANSP WIND DIR.S   S   S   S   S   S   S   S   S
TRANSP WIND SPD.24  24  24  24  25  25  28  29  30
TRANS SPD (M/S).11  11  11  11  11  11  13  13  13
VRATE KTFT/1000.33  40  46  53  58  62  65  66  66

$$
FORECASTER...26
REQUESTED BY...RYAN FETZER
TYPE OF REQUEST...PRESCRIBED
.TAG 20130407.UNIT2.01/OUN