FNUS73 KUNR 192133 FWSUNR SPOT FORECAST FOR NEEDLES CLEARCUT RX...GREAT PLAINS DISPATCH NATIONAL WEATHER SERVICE RAPID CITY SD 233 PM MST TUE JAN 19 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON JANUARY 20. IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE NATIONAL WEATHER SERVICE OFFICE IN RAPID CITY. .DISCUSSION...A WEAK WEATHER SYSTEM WILL CROSS THE NORTHERN PLAINS TONIGHT BRINGING SOME VERY LIGHT FREEZING RAIN TO THE AREA. BY WEDNESDAY MORNING...THE SYSTEM WILL HAVE SHIFTED TO THE NORTH AND HIGHER ELEVATIONS OF THE BLACK HILLS SHOULD SEE PARTLY TO MOSTLY SUNNY SKIES FOR MUCH OF THE DAY. HIGH TEMPERATURES ARE EXPECTED TO BE AROUND 40 DEGREES WITH THE MINIMUM RELATIVE HUMIDITY FALLING TO AROUND 40 TO 45 PERCENT. WINDS ARE EXPECTED TO BE LIGHT OUT OF THE WEST TO SOUTHWEST. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING RAIN. MIN TEMPERATURE.....21. MAX HUMIDITY........95-100 PERCENT. WIND (20 FT)........WEST WINDS 5 TO 8 MPH BECOMING DOWNSLOPE. CWR.................0. HAINES INDEX........2. MIXING HEIGHT.......100-200 FT AGL. TRANSPORT WINDS.....WEST 5 TO 10 MPH. SMOKE DISPERSAL.....POOR. .WEDNESDAY... SKY/WEATHER.........PARTLY SUNNY. TEMPERATURE.........36 AT IGNITION...MAX 40. MIN HUMIDITY........58 PERCENT AT IGNITION...MIN 44 PERCENT. WIND (20 FT)........WEST TO SOUTHWEST WINDS 4 TO 6 MPH. CWR.................0. HAINES INDEX........2. MIXING HEIGHT.......500-800 FT AGL. TRANSPORT WINDS.....SOUTHWEST 5 TO 8 MPH SMOKE DISPERSAL.....POOR. $$ FORECASTER...SR REQUESTED BY...HOOVER TYPE OF REQUEST...PRESCRIBED .TAG 20100120.NEEDL.01/UNR