FNUS73 KDLH 081741 FWSDLH SPOT FORECAST FOR RICE RIVER NATIONAL WEATHER SERVICE DULUTH MN 1241 PM CDT WED JUL 8 2009 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. DISCUSSION...AN AREA OF LOW PRESSURE MOVING IN FROM THE DAKOTAS WILL BRING INCREASING CLOUDS...AND AN INCREASING CHANCE OF SHOWERS AND THUNDERSTORMS LATER TONIGHT AND ESPECIALLY ON THURSDAY. FOR PLANNED IGNITION TIME OF 1230 CDT 7/8/09 SKY / WEATHER.......MOSTLY SUNNY TEMPERATURE.........73...MAX 78 RELATIVE HUMIDITY...46%...MIN 38% 20 FOOT WINDS.......LIGHT EAST BECOMING SOUTHEAST 4 TO 7 MPH MIXING HEIGHT.......8000 FEET TRANSPORT WINDS.....SOUTHEAST 8 TO 13 MPH DISPERSION INDEX....80000 OR EXCELLENT FOR TONIGHT SKY / WEATHER.......PARTLY CLOUDY IN THE EVENING. MOSTLY CLOUDY AFTER MIDNIGHT WITH A 30 PERCENT CHANCE OF THUNDERSTORMS. TEMPERATURE.........MIN 54 RELATIVE HUMIDITY...MAX 95% 20 FOOT WINDS.......SOUTHEAST AROUND 10 MPH MIXING HEIGHT.......BECOMING SURFACE BASED TRANSPORT WINDS.....SOUTHEAST INCREASING TO 30-35 MPH. DISPERSION INDEX....N/A BECOMING SURFACE BASED OUTLOOK FOR TOMORROW SKY / WEATHER.......SHOWERS AND THUNDERSTORMS LIKELY... ESPECIALLY IN THE MORNING. TEMPERATURE.........MAX 77 RELATIVE HUMIDITY...MIN 60% 20 FOOT WINDS.......SOUTHEAST 15-20 MPH BECOMING SOUTHWEST MIXING HEIGHT.......6000 FEET TRANSPORT WINDS.....SOUTHEAST 30-35 MPH BECOMING SOUTHWEST DISPERSION INDEX....120000 FEET OR EXCELLENT FORECASTER... $$ REQUESTED BY...GREGG ALLE REASON FOR REQUEST...UNDER THE INTERAGENCY AGREEMENT FOR METEOROLOGICAL SERVICES (USFS, BLM, NPS, U