FNUS73 KGRR 271315 FWSGRR FIRE WEATHER PLANNING FORECAST FOR PINE FLATS...USFS NATIONAL WEATHER SERVICE GRAND RAPIDS MI 915 AM EDT SAT MAR 27 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 EDT ON MARCH 27. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... DRY WEATHER WILL CONTINUE THROUGH THIS EVENING. LIGHT RAIN IS POSSIBLE THIS EVENING BUT WILL LIKELY BE SOUTH OF THE BURN SITE. .TODAY... SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). TEMPERATURE.........36 AT IGNITION...MAX 51. MIN HUMIDITY........50 PERCENT AT IGNITION...MIN 28 PERCENT. WIND (20 FT)........WINDS SOUTH AT 11 MPH AT IGNITION...OTHERWISE SOUTHEAST WINDS 6 TO 11 MPH. MIXING WINDS........SOUTHEAST 9 TO 13 MPH. MIXING HEIGHT.......2200 FT AGL AT IGNITION...OTHERWISE 3500-4000 FT AGL. HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH AT IGNITION...MAX 5. SMOKE DISPERSAL.....100-400 (POOR TO GOOD). .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). MIN TEMPERATURE.....32. MAX HUMIDITY........59 PERCENT. WIND (20 FT)........EAST WINDS 5 TO 10 MPH. MIXING WINDS........SOUTHEAST 5 TO 14 MPH SHIFTING TO THE EAST 2 TO 3 MPH TOWARD DAYBREAK. MIXING HEIGHT.......3000-3500 FT AGL DECREASING TO 800-1300 FT AGL AFTER MIDNIGHT. HAINES INDEX........4 TO 5 OR OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. SMOKE DISPERSAL.....0-400 (POOR TO GOOD). .SUNDAY... SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). MAX TEMPERATURE.....48. MIN HUMIDITY........44 PERCENT. WIND (20 FT)........NORTH WINDS 14 TO 19 MPH. MIXING WINDS........NORTHEAST 5 TO 13 MPH INCREASING TO NORTH AROUND 22 MPH. MIXING HEIGHT.......6300-6800 FT AGL DECREASING TO 3500 FT AGL IN THE EVENING. HAINES INDEX........3 TO 4 OR OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. SMOKE DISPERSAL.....0-300 (POOR TO GOOD) INCREASING TO 800-1100 (EXCELLENT TO EXCELLENT). $$ FORECASTER...93 REQUESTED BY...KORY BORGMAN TYPE OF REQUEST...PRESCRIBED .TAG 20100327.PINEF.01/GRR