Suppression Forecast
Issued by NWS Oklahoma City, OK

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000
FNUS74 KOUN 152320
FWSOUN

SPOT FORECAST FOR CRATER LAKE...USFWS
NATIONAL WEATHER SERVICE NORMAN OK
520 PM CST MON DEC 15 2014

FORECAST IS BASED ON IGNITION TIME OF 1100 CST ON DECEMBER 16.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
NORTHWEST WINDS WILL SUBSIDE THIS EVENING AND AVERAGE AROUND
10 MPH LATE TONIGHT. THEY WILL BECOME MORE NORTHERLY TUESDAY MORNING
AND INCREASE INTO THE 10 TO 15 MPH RANGE LATE MORNING AND EARLY
AFTERNOON BEFORE BECOMING MORE EASTERLY AND WEAKENING LATE IN THE
AFTERNOON. AN UPDATED FORECAST WILL BE SENT EARLY TUESDAY MORNING.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).
MIN TEMPERATURE.....MIN 32.
MAX HUMIDITY........MAX 70 PERCENT.
20-FOOT WINDS.......NORTH WINDS 12 TO 15 MPH. GUSTS UP TO 25 MPH
                    EARLY IN THE EVENING.
MIXING HEIGHT.......LESS THAN 100 FT AGL.
TRANSPORT WINDS.....NORTH 12 TO 15 MPH.
SMOKE DISPERSAL.....POOR TO GOOD (0-38500 KNOT-FT).

.TUESDAY...

SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....41 AT IGNITION...MAX 47.
MIN HUMIDITY........50 PERCENT AT IGNITION...MIN 40 PERCENT.
20-FOOT WINDS.......WINDS NORTH AT 9 MPH AT IGNITION...OTHERWISE
                    NORTHEAST WINDS 6 TO 12 MPH.
MIXING HEIGHT.......1700 FT AGL AT IGNITION...OTHERWISE 300-2000 FT
                    AGL INCREASING TO 1500-2500 FT AGL IN THE
                    AFTERNOON.
TRANSPORT WINDS.....NORTHEAST 6 TO 12 MPH.
SMOKE DISPERSAL.....FAIR /17600 KNOT-FT/ AT IGNITION. MAX...FAIR
                    /17700 KNOT-FT/.

TIME (CST)      6 AM      9 AM      NOON      3 PM
SKY (%).........MCLEAR    MCLEAR    MCLEAR    MCLEAR
WEATHER COV.....
WEATHER TYPE....NONE      NONE      NONE      NONE
TEMP............32        35        44        47
RH..............71        64        45        40
20 FT WIND......N 12G15   N 12G15   N 10G15   N 8G15
MIX HGT (FT)....300       1100      2000      2500
MIX HGT (M).....90        340       610       760
TRANSPORT WIND..NW 10     N 16      N 12      N 6
TRAN WIND (M/S).NW 4      N 7       N 5       N 3
VRATE KTFT/1000.10        16        18        12

$$
FORECASTER...BROWN
REQUESTED BY...RICHARD BAKER
TYPE OF REQUEST...PRESCRIBED
.TAG 20141216.CRATE.01/OUN



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