FNUS73 KLSX 122033 FWSLSX SPOT FORECAST FOR GRASSLAND WEST...MISSOURI DEPARTMENT OF NATURAL RESOURCES NATIONAL WEATHER SERVICE ST LOUIS MO 333 PM CDT MON MAR 12 2012 FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON MARCH 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... LOOK FOR A WEAK COLD FRONT TO STALL ACROSS THE REGION TONIGHT WITH A LIGHT AND VARIABLE WIND TO START THE DAY ON TUESDAY. THE FRONT WILL QUICKLY LIFT BACK NORTH BY AFTERNOON WITH SOUTH WINDS OF 5 TO 10 MPH EXPECTED. THE SKY SHOULD REMAIN MOSTLY CLEAR WITH ABOVE NORMAL TEMPERATURES AND RELATIVE HUMIDITY LEVELS FALLING TO NEAR 40 PERCENT IN THE AFTERNOON. .TUESDAY... SKY/WEATHER.........SUNNY. CWR.................10 PERCENT. LAL.................NO TSTMS. TEMPERATURE.........65 AT IGNITION...MAX 80. RH..................63 PERCENT AT IGNITION...MIN 39 PERCENT. WIND...EYE LEVEL....LIGHT WIND IN THE MORNING...BECOMING SOUTH AT 3 TO 6 MPH. WIND...20 FT........WINDS LIGHT UNTIL LATE MORNING BECOMING SOUTH 6 TO 9 MPH IN THE LATE MORNING AND AFTERNOON. HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......2000 FT AGL AT IGNITION...3500 FT AGL AT MAX HEATING. TRANSPORT WIND......SOUTHWEST AROUND 7 MPH. VENTILATION RATE....POOR (4430 M 2/S) AT MAX HEATING. $$ FORECASTER...CVKING REQUESTED BY...ROXIE CAMPBELL TYPE OF REQUEST...PRESCRIBED .TAG 20120313.GRASS.02/LSX