FNUS73 KLSX 191222
FWSLSX

SPOT FORECAST FOR MARK TWAIN LAKE...CORPS OF ENGINEERS
NATIONAL WEATHER SERVICE ST LOUIS MO
722 AM CDT MON APR 19 2010

FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON APRIL 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE
NATIONAL WEATHER SERVICE.

.DISCUSSION...

LIGHT WINDS EXPECTED TODAY WITH HIGH PRESSURE DOMINATING THE AREA.
THE NOCTURNAL MORNING INVERSION SHOULD MIX OUT QUICKLY BY 1000 AM WITH
THE MIXED LAYER DEEPENING RAPIDLY AND REACHING A HEIGHT OF 4000 FT AGL
BY 1100 AM. LOOKING FOR FILTERED SUNSHINE DUE TO HIGH CLOUDS.


.REST OF TODAY...

SKY/WEATHER.........PARTLY SUNNY.
CWR.................10 PERCENT.
LAL.................NO TSTMS.
                    TEMPERATURE.........53 AT IGNITION...MAX 66.
                    MIN HUMIDITY........48 PERCENT AT IGNITION...MIN 29 PERCENT.
WIND...EYE LEVEL....WIND EAST 2 TO 3 MPH AT IGNITION AND INTO
                    THE AFTERNOON.
WIND...20 FT........WINDS EAST AT 5 MPH AT IGNITION AND INTO THE
                    AFTERNOON.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......1000 FT AGL AT IGNITION...6000 FT AGL AT MAX HEATING.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
VENTILATION RATE....POOR (4399 M 2/S) AT MAX HEATING.

$$

FORECASTER...GLASS
REQUESTED BY...ALLEN MEHRER
TYPE OF REQUEST...PRESCRIBED
.TAG 20100419.MARKT.01/LSX