FNUS74 KOUN 211605
FWSOUN

SPOT FORECAST FOR CHIC RX 2013...NATIONAL PARK SERVICE
NATIONAL WEATHER SERVICE NORMAN OK
1005 AM CST THU FEB 21 2013

FORECAST IS BASED ON IGNITION TIME OF 1700 CST ON FEBRUARY 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
PRECIPITATION HAS ENDED AND ANY ADDITIONAL MOISTURE WILL
REMAIN ACROSS NORTHERN OKLAHOMA.  CLOUD AND WIND FORECAST
IS DIFFICULT TODAY. WINDS SHOULD GRADUALLY BECOME MORE SOUTHERLY
THIS MORNING AND THEN SHIFT TO THE SOUTHWEST THIS AFTERNOON.  A COLD
FRONT WILL EVENTUALLY REACH YOUR AREA BY LATE AFTERNOON
OR EARLY EVENING.  WINDS WILL BE GUSTY FROM THE NORTHWEST
BEHIND THE FRONT.  CLOUDS SHOULD DECREASE SOME THIS MORNING
BUT MAY FILL BACK IN UNTIL WINDS SHIFT TO THE SOUTHWEST
THIS AFTERNOON.  THIS SHOULD ALLOW TEMPERATURES TO REACH
THE MIDDLE 50S.

.TODAY...

SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING
                    MOSTLY SUNNY (40-50 PERCENT).

MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........53 PERCENT.
20-FOOT WINDS.......SOUTH WINDS 6 TO 15 MPH SHIFTING TO THE WEST 13
                    TO 16 MPH WITH GUSTS TO AROUND 25 MPH EARLY IN
                    THE AFTERNOON.
MIXING HEIGHT.......1000-2000 FT AGL INCREASING TO 3300-4800 FT AGL
                    EARLY IN THE AFTERNOON...THEN INCREASING TO
                    4700-5600 FT AGL LATE IN THE AFTERNOON
                    DECREASING TO 3100 FT AGL LATE IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTH 6 TO 15 MPH SHIFTING TO THE WEST 13 TO 16
                    MPH EARLY IN THE AFTERNOON.

TIME (CST)      5 PM
SKY (%).........PCLDY
WEATHER COV.....
WEATHER TYPE....NONE
TEMP............51
RH..............56
20 FT WIND......NW 13
20 FT WIND GUST.20
MIX HGT (FT)....3100
MIX HGT (M).....940
TRANSPORT WIND..W 18
TRAN WIND (M/S).W 8

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT).
MIN TEMPERATURE.....AROUND 22.
MAX HUMIDITY........78 PERCENT.
20-FOOT WINDS.......NORTHWEST WINDS 8 TO 12 MPH.
MIXING HEIGHT.......1400-1700 FT AGL.
TRANSPORT WINDS.....NORTHWEST 8 TO 12 MPH.

.FRIDAY...

SKY/WEATHER.........SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....AROUND 44.
MIN HUMIDITY........41 PERCENT.
20-FOOT WINDS.......NORTH WINDS 6 TO 7 MPH.
MIXING HEIGHT.......1400-3300 FT AGL INCREASING TO 3300-3400 FT AGL
                    LATE IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH 6 TO 7 MPH.

$$
FORECASTER...THOREN
REQUESTED BY...TODD WOOD
TYPE OF REQUEST...PRESCRIBED
.TAG 20130221.CHICR.02/OUN