FNUS73 KSGF 071456 FWSSGF SPOT FORECAST FOR BUSIEK BURN...MISSOURI DEPARTMENT OF CONSERVATION NATIONAL WEATHER SERVICE SPRINGFIELD MO 956 AM CDT TUE APR 7 2009 FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON APRIL 08. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A WEAK TROUGH OF LOW PRESSURE WILL MOVE THROUGH THE AREA PRIOR TO IGNITION EARLY WEDNESDAY MORNING...THEN WEAK HIGH PRESSURE WILL MOVE INTO WESTERN MISSOURI DURING THE AFTERNOON. DRY CONDITIONS ARE EXPECTED. .WEDNESDAY... MAX TEMPERATURE.....50 AT IGNITION...MAX 68. MIN HUMIDITY........51 PERCENT AT IGNITION...MIN 25 PERCENT. 20-FOOT WINDS.......WEST-NORTHWEST 5 TO 10 MPH AT IGNITION THEN NORTHWEST 5 TO 7 MPH AFTER 11 AM. WIND SHIFT..........WINDS WILL SHIFT FROM THE S-SW TO THE NW AS A WEAK TROUGH OF LOW PRESSURE MOVES THROUGH THE AREA JUST PRIOR TO IGNITION. HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH AT IGNITION...MAX 5. MIXING HEIGHT.......600 FT AGL AT IGNITION...INCREASING TO 3800 FT AGL EARLY IN THE AFTERNOON. TRANSPORT WINDS.....NORTHWEST 10 TO 20 MPH. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM TEMP............34 39 50 58 63 68 RH..............69 64 51 40 32 25 20 FT WIND......S 2 SW 4 W 7 NW 7 NW 6 NW 6 20 FT WIND GUST.5 5 15 10 10 10 MIX HGT (FT)....100 200 600 1400 2500 3500 TRANSPORT WIND..W 21 W 20 W 18 W 16 NW 14 NW 13 HAINES INDEX....5 5 5 5 5 5 $$ FORECASTER...ALBERT REQUESTED BY...RICHARD STITS TYPE OF REQUEST...PRESCRIBED .TAG 20090408.BUSIE.04/SGF