FNUS73 KTOP 061655 FWSTOP SPOT FORECAST FOR POTT-BURN...BIA NATIONAL WEATHER SERVICE TOPEKA KS 1055 AM CST FRI MAR 6 2009 FORECAST IS BASED ON IGNITION TIME OF 1200 CST ON MARCH 06. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... WINDS WILL REMAIN RELATIVELY LIGHT NORTHEAST THROUGH THIS AFTERNOON AROUND 7 TO 10 MPH. RELATIVE HUMIDITIES WILL BE NEAR 41 PERCENT AT IGNITION AND DECREASE TO AROUND 31 PERCENT IN THE AFTERNOON. ONLY SOME HIGH CIRRUS CLOUDS ARE EXPECTED TODAY. MIXING HEIGHTS WILL BE BEAR 1680 KNOT-FT AT IGNITION...INCREASING TO 3100 KNOT-FT BY 1300. SMOKE DISPERSAL WILL BE FAIR TO GOOD. .TODAY... SKY/WEATHER.........PARTLY SUNNY. TEMPERATURE.........63 AT IGNITION...MAX 70. RH..................40 PERCENT AT IGNITION...MIN 33. WIND (20 FT)........WINDS NORTHEAST AT 8 MPH AT IGNITION...OTHERWISE NORTHEAST WINDS 5 TO 8 MPH. HAINES INDEX........5 OR MODERATE AT IGNITION...MAX 5. SMOKE DISPERSAL.....FAIR /26800 KNOT-FT/ AT IGNITION.MAX...GOOD /32400 KNOT-FT/. $$ FORECASTER...BOUSTEAD REQUESTED BY...BIA TYPE OF REQUEST...PRESCRIBED .TAG 20090306.POTTB.01/TOP