FNUS74 KLCH 121051
FWSLCH

SPOT FORECAST FOR CAL  C-46...USFS
NATIONAL WEATHER SERVICE LAKE CHARLES LA
551 AM CDT TUE MAR 12 2013

IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...HIGH PRESSURE WILL PREVAIL OVER THE SPOT FIRE AREA. THIS
WILL RESULT IN A VERY DRY AIR MASS WITH LOW AFTERNOON RELATIVE HUMIDITY.
WINDS WILL BE MAINLY LIGHT AND VARIABLE.

.TODAY...

SKY/WEATHER.........SUNNY (0-5 PERCENT).
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........43 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTH AROUND 5 MPH LATE IN
                    THE MORNING...THEN BECOMING LIGHT LATE IN THE
                    AFTERNOON.
MIXING HEIGHT.......0-1400 FT AGL INCREASING TO 2200-3100 FT AGL IN
                    THE AFTERNOON.
MIXING WINDS........NORTH 7 TO 10 MPH.
SMOKE DISPERSION....GOOD.

TIME (CDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM
SKY (%).........2   2   2   2   2   2   2   2   2   2   2   2
WEATHER COV.....
WEATHER TYPE....
TEMP............47  53  58  62  64  65  66  64  62  58  52  49
RH..............70  60  54  49  45  43  43  46  50  57  67  72
EYE LVL WND DIR.N   N   N   N   N   N   N   N   NE  NE  N   N
EYE LVL WND SPD.3   3   4   4   4   4   4   3   3   3   3   3
EYE LVL WND GST.5   5   5   5   5   5   5   5   5   5   5   5
MIX HGT (KFT)...0.1 0.4 1.4 2.2 2.6 2.9 3.1 2.9 2.5 2.0 1.2 0.4
MIX HGT (KM)....0.1 0.1 0.4 0.7 0.8 0.9 0.9 0.9 0.8 0.6 0.4 0.1
TRANSP WIND DIR.N   N   N   N   N   N   N   N   N   N   N   N
TRANSP WIND SPD.8   9   9   10  10  10  10  10  10  10  10  10
TRANS SPD (M/S).4   4   4   4   4   4   4   4   4   4   4   4

.TONIGHT...

SKY/WEATHER.........CLEAR (0-5 PERCENT).
MIN TEMPERATURE.....AROUND 35.
MAX HUMIDITY........100 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTH 5 TO 7 MPH AFTER
                    MIDNIGHT.
MIXING HEIGHT.......400-2000 FT AGL DECREASING TO 0 FT AGL IN THE
                    LATE EVENING AND OVERNIGHT.
MIXING WINDS........NORTH 10 TO 17 MPH INCREASING TO 20 TO 24 MPH
                    EARLY IN THE MORNING.
SMOKE DISPERSION....POOR.

.WEDNESDAY...

SKY/WEATHER.........SUNNY (0-10 PERCENT).
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........37 PERCENT.
EYE LEVEL WINDS.....NORTHEAST WINDS 5 TO 8 MPH.
MIXING HEIGHT.......0-1300 FT AGL INCREASING TO 3300-4100 FT AGL.
MIXING WINDS........NORTH 16 TO 25 MPH DECREASING TO 13 TO 15 MPH
                    IN THE AFTERNOON.
SMOKE DISPERSION....VERY GOOD.

$$
FORECASTER...RUA
REQUESTED BY...CALCASIEU RD
TYPE OF REQUEST...PRESCRIBED
.TAG 20130312.CALC4.01/LCH