FNUS73 KUNR 201454 FWSUNR SPOT FORECAST FOR NEEDLES CLEARCUT RX NATIONAL WEATHER SERVICE RAPID CITY SD 754 AM MST WED JAN 20 2010 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. DISCUSSION...HIGH TEMPERATURES WILL BE IN THE UPPER 30S TODAY WITH LIGHT WINDS. RELATIVE HUMIDITIES WILL DROP TO 35 TO 40 PERCENT IN THE AFTERNOON. SMOKE DISPERSAL WILL BE POOR. FOR PLANNED IGNITION TIME OF 735 MST 1/20/10 SKY / WEATHER.......MOSTLY CLEAR IN THE MORNING...THEN BECOMING PARTLY CLOUDY TEMPERATURE............30...MAX 37-39 RH..................57%...MIN 35-40% WIND (20 FT).........WEST-NORTHWEST 3 TO 6 MPH BECOMING SOUTH- SOUTHWEST BY EARLY AFTERNOON. CWR....................0% HAINES INDEX........2 MIXING HEIGHT....... .LESS THAN 500 FT EARLY...RISING TO NEAR 1000 FT BY EARLY AFTERNOON. MIXING WINDS.........WEST AROUND 5 MPH IN THE MORNING...BECOMING SOUTHEAST EARLY IN THE AFTERNOON. SMOKE DISPERSAL.....POOR FOR TONIGHT SKY / WEATHER.......PARTLY CLOUDY MIN TEMPERATURE.....19-22 RH..................MAX 90-95% WIND (20 FT).........VARIABLE 2 TO 5 MPH CWR....................0% HAINES INDEX........2 MIXING HEIGHT....... .LESS THAN 500 FT MIXING WINDS.........SOUTHWEST AROUND 5 MPH SMOKE DISPERSAL.....POOR OUTLOOK FOR TOMORROW SKY / WEATHER.......BECOMING MOSTLY CLOUDY MAX TEMPERATURE.....40-42 RH..................MIN 35-40% WIND (20 FT).........SOUTHWEST 4 TO 8 MPH CWR....................0% HAINES INDEX........2 MIXING HEIGHT....... .LESS THAN 1000 FT MIXING WINDS.........SOUTH-SOUTHEAST 5 TO 10 MPH SMOKE DISPERSAL.....POOR FORECASTER...ST $$ REQUESTED BY...ZAC THOMPSON REASON FOR REQUEST...UNDER THE INTERAGENCY AGREEMENT FOR METEOROLOGICAL SERVICES (USFS, BLM, NPS, U