FNUS75 KTFX 220005 FWSTFX SPOT FORECAST FOR ROCKY TOP...BLM LEWISTOWN DISPATCH NATIONAL WEATHER SERVICE GREAT FALLS MT 605 PM MDT SAT JUL 21 2012 FORECAST IS BASED ON REQUEST TIME OF 1743 MDT ON JULY 21. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... MOSTLY CLEAR AND CALM CONDITIONS WILL PREVAIL OVER THE AREA INTO SUNDAY. WINDS SHOULD GENERALLY REMAIN LIGHT THROUGH THE NIGHT. ON SUNDAY...A DISTURBANCE WILL MOVE NORTHEAST ACROSS THE AREA DURING THE LATE AFTERNOON BRINGING A CHANCE FOR SHOWER AND THUNDERSTORM DEVELOPMENT TO THE REGION. SURFACE WINDS MAY PICK UP SLIGHTLY AND COME MORE OUT OF THE SOUTH TOMORROW AFTERNOON. .TONIGHT... SKY/WEATHER.........CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....55-60. MAX HUMIDITY........50-55 PERCENT. WIND (20 FT)........WEST-NORTHWEST WINDS 5 TO 10 MPH. RIDGE TOP WIND......WEST AROUND 15 MPH. MIXING HEIGHT.......500 FT AGL. MIXING WINDS........WEST AROUND 15 MPH. .SUNDAY... SKY/WEATHER.........MOSTLY SUNNY EARLY WITH INCREASING CLOUDS IN THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. CWR.................20 PERCENT. MAX TEMPERATURE.....87-92. MIN HUMIDITY........15-20 PERCENT. WIND (20 FT)........WEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AROUND 5 TO 10 MPH IN THE AFTERNOON. RIDGE TOP WIND......SOUTHWEST AROUND 10 MPH SHIFTING TO THE SOUTHEAST AROUND 15 MPH IN THE AFTERNOON. MIXING HEIGHT.......6000 FT AGL. MIXING WINDS........WEST-SOUTHWEST AROUND 15 MPH. $$ FORECASTER...GUSTAFSON REQUESTED BY...TURNER TYPE OF REQUEST...WILDFIRE .TAG 20120721.ROCKY.01/TFX