FNUS74 KOUN 191522
FWSOUN

SPOT FORECAST FOR NPS CHIC ERC BURN...NPS
NATIONAL WEATHER SERVICE NORMAN OK
922 AM CST SAT FEB 19 2011

FORECAST IS BASED ON IGNITION TIME OF 1030 CST ON FEBRUARY 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
LIGHT TO MODERATE SOUTHERLY WINDS WILL BE SEEN OVER SOUTH-CENTRAL OKLAHOMA
ALONG WITH MODERATE TO HIGH RELATIVE HUMIDITIES. MOISTURE WILL CONTINUE TO
SLOWLY INCREASE THROUGH THE DAY, BUT WITH OCCASIONAL CLEARING, TEMPERATURES
WILL RISE WELL INTO THE 70S AND PROVIDE RELATIVE HUMIDITIES TO FALL INTO THE
50 TO 60 PERCENT RANGE.

.TODAY...

SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT) THEN BECOMING PARTLY
                    SUNNY (65-75 PERCENT).
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........55 PERCENT.
20-FOOT WINDS.......SOUTH WINDS 5 TO 14 MPH INCREASING TO 13 TO 15
                    MPH IN THE AFTERNOON.
MIXING HEIGHT.......100-1400 FT AGL INCREASING TO 2500-3900 FT AGL
                    LATE IN THE MORNING.
TRANSPORT WINDS.....SOUTH 12 TO 21 MPH.

TIME (CST)      10 AM  NOON   2 PM   4 PM   6 PM   8 PM
SKY (%).........MCLDY  MCLDY  MCLDY  MCLDY  CLOUDY CLOUDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............65     70     73     73     71     65
RH..............78     68     59     57     59     75
20 FT WIND......S 12   S 14   S 15   S 14   S 13   S 10
20 FT WIND GUST.15     15     20     20     15     15
MIX HGT (FT)....1400   3400   3900   3400   2000   2600
MIX HGT (M).....430    1040   1190   1040   610    790
TRANSPORT WIND..S 13   S 17   S 18   S 20   S 22   S 26
TRAN WIND (M/S).S 6    S 8    S 8    S 9    S 10   S 12

.TONIGHT...

SKY/WEATHER.........CLOUDY (90-100 PERCENT). AREAS OF FOG AFTER
                    MIDNIGHT.
MIN TEMPERATURE.....AROUND 58.
MAX HUMIDITY........87 PERCENT.
20-FOOT WINDS.......SOUTH WINDS 10 TO 13 MPH.
MIXING HEIGHT.......1500-3000 FT AGL.
TRANSPORT WINDS.....SOUTH 22 TO 29 MPH.

.SUNDAY...

SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). AREAS OF FOG
                    EARLY IN THE MORNING.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........49 PERCENT.
20-FOOT WINDS.......SOUTH WINDS 9 TO 13 MPH.
MIXING HEIGHT.......1500-2400 FT AGL.
TRANSPORT WINDS.....SOUTH 16 TO 24 MPH.

$$
FORECASTER...BROWN
REQUESTED BY...TRAVIS JONES
TYPE OF REQUEST...PRESCRIBED
.TAG 20110219.NPSCH.01/OUN