FNUS73 KGRR 121621 FWSGRR FIRE WEATHER PLANNING FORECAST FOR LITTLE BLUE...USFS NATIONAL WEATHER SERVICE GRAND RAPIDS MI 1221 PM EDT THU APR 12 2012 FORECAST IS BASED ON IGNITION TIME OF 1300 EDT ON APRIL 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...MOSTLY SUNNY SKIES EXPECTED UNTIL LATE AFTERNOON FRIDAY. ANY RAIN WILL HOLD OFF UNTIL AFTER SUNSET FRIDAY. .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT) THEN BECOMING MOSTLY CLOUDY (70-80 PERCENT). WIDESPREAD FROST EARLY IN THE MORNING. TEMPERATURE.........53 AT IGNITION...MAX 53. RH..................46 PERCENT AT IGNITION...MIN 52 PERCENT. WIND (20 FT)........WINDS SOUTH AT 16 MPH AT IGNITION...OTHERWISE SOUTH WINDS 12 TO 17 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS LATE IN THE DAY. MIXING WINDS........SOUTH 8 TO 12 MPH. MIXING HEIGHT.......300 FT AGL AT IGNITION...OTHERWISE 0-400 FT AGL. HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH AT IGNITION...MAX 5. SMOKE DISPERSAL.....0 (POOR). $$ FORECASTER...MARINO REQUESTED BY...JOE RASPOTNIK TYPE OF REQUEST...PRESCRIBED .TAG 20120413.LITTL.01/GRR