FNUS73 KGRR 131729 FWSGRR FIRE WEATHER PLANNING FORECAST FOR KALAMAZOO OIL...NOAA NATIONAL WEATHER SERVICE GRAND RAPIDS MI 129 PM EDT FRI AUG 13 2010 FORECAST IS BASED ON INCIDENT TIME OF 1318 EDT ON AUGUST 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... DRY WEATHER IS EXPECTED THROUGH THIS EVENING. A CHANCE OF THUNDERSTORMS EXISTS LATE TONIGHT THROUGH SATURDAY NIGHT AHEAD OF A COLD FRONT. HEAVY RAIN IS THE MAIN THREAT AS THESE STORMS WILL BE FAIRLY SLOW MOVERS. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. MIN TEMPERATURE.....69. MAX HUMIDITY........90 PERCENT. WIND (20 FT)........SOUTH WINDS 7 TO 12 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS OVERNIGHT. MIXING WINDS........SOUTH 8 TO 14 MPH. MIXING HEIGHT.......3400-3900 FT AGL DECREASING TO 900-1400 FT AGL. .SATURDAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....90. MIN HUMIDITY........57 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 7 TO 12 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. MIXING WINDS........SOUTHWEST 9 TO 17 MPH. MIXING HEIGHT.......4700-5200 FT AGL. $$ FORECASTER...93 REQUESTED BY...SCOTT CARPENTER TYPE OF REQUEST...HAZMAT .TAG 20100813.KALAM.03/GRR