FNUS73 KLSX 151630 FWSLSX SPOT FORECAST FOR CLARENCE CANNON...USFWS NATIONAL WEATHER SERVICE ST LOUIS MO 1130 AM CDT THU APR 15 2010 FORECAST IS BASED ON IGNITION TIME OF 1230 CDT ON APRIL 15. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... WINDS ARE EXPECTED TO REMAIN IN THE 10 TO 15 MPH RANGE WITH GUSTS UP TO 20 MPH THROUGH EARLY AFTERNOON. DEEP MIXING HEIGHTS OF 6000 TO 8000 FT AGL ARE EXPECTED THROUGH THE AFTERNOON. RELATIVE HUMIDITY VALUES WILL BE AROUND 30 PERCENT THIS AFTERNOON. TEN HOUR FUEL MOISTURE AT ASHLAND MISSOURI FELL TO AROUND 5 PERCENT ON WEDNESDAY AFTERNOON. .REST OF TODAY... SKY/WEATHER.........PARTLY CLOUDY. CWR.................10 PERCENT. LAL.................NO TSTMS. TEMPERATURE.........80 AT IGNITION...MAX 84. MIN HUMIDITY........40 PERCENT AT IGNITION...MIN 30 PERCENT. WIND...EYE LEVEL....SOUTHWEST WIND 4 TO 6 MPH WITH GUSTS TO 15 MPH. WIND...20 FT........WINDS SOUTHWEST AT 13 MPH AT IGNITION... OTHERWISE SOUTHWEST WIND 9 TO 14 MPH WITH GUSTS TO 20 MPH. HAINES INDEX........6 OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......6000 FT AGL AT IGNITION... 8000 FT AGL AT MAX HEATING. TRANSPORT WINDS.....SOUTHWEST AROUND 23 MPH. VENTILATION RATE....EXCELLENT (25232 M 2/S) AT MAX HEATING. $$ FORECASTER...BRITT REQUESTED BY...CANDY CHAMBERS TYPE OF REQUEST...PRESCRIBED .TAG 20100415.CLARE.05/LSX