FNUS75 KBYZ 201324 FWSBYZ SPOT FORECAST FOR SUNDANCE LODGE AG RX...BLM NATIONAL WEATHER SERVICE BILLINGS MT 724 AM MDT FRI MAR 20 2009 FORECAST IS BASED ON IGNITION TIME OF 0900 MDT ON MARCH 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE ALOFT WILL CONTINUE OVER THE AREA TODAY AND SATURDAY LEADING TO ABOVE NORMAL TEMPERATURES. RELATIVE HUMIDITIES WILL FALL INTO THE 20S TO LOWER 30S TODAY WITH WEST TO SOUTHWEST WINDS COMMON. WINDS WILL TURN SOUTH TO SOUTHEAST TONIGHT BRINGING IN SOME LOW LEVEL MOISTURE FOR SATURDAY RESULTING IN A SLIGHT CHANCE OF SHOWERS OR EVEN A THUNDERSTORM SATURDAY AFTERNOON. .TODAY... SKY/WEATHER.........PARTLY CLOUDY. CWR.................0 PERCENT. LAL.................1...NO THUNDERSTORMS. MAX TEMPERATURE.....62-66. MIN HUMIDITY........25-31 PERCENT. WIND (20 FT)........ SLOPE/VALLEY.......SOUTHWEST WINDS 5 TO 10 MPH. RIDGETOP...........WEST 5 TO 15 MPH. MIXING HEIGHT.......10700 FT AGL. MIXING WINDS........WEST 10 TO 20 MPH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. CWR.................0 PERCENT. LAL.................1...NO THUNDERSTORMS. MIN TEMPERATURE.....37-41. MAX HUMIDITY........71-77 PERCENT. WIND (20 FT)........ SLOPE/VALLEY.......LIGHT WINDS IN THE EVENING BECOMING SOUTH 5 TO 15 MPH OVERNIGHT. RIDGETOP...........SOUTHWEST 10 TO 20 MPH. MIXING HEIGHT.......300 FT AGL. MIXING WINDS........SOUTHWEST 10 TO 20 MPH. .SATURDAY... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. CWR.................9 PERCENT. LAL.................2...1 TO 8 STRIKES/15 MIN/CELL. MAX TEMPERATURE.....66-72. MIN HUMIDITY........24-30 PERCENT. WIND (20 FT)........ SLOPE/VALLEY.......SOUTH WINDS 5 TO 10 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE AFTERNOON. RIDGETOP...........SOUTH 15 TO 25 MPH. MIXING HEIGHT.......6200 FT AGL. MIXING WINDS........SOUTH 15 TO 25 MPH. $$ FORECASTER...TESAR REQUESTED BY...ELDER TYPE OF REQUEST...PRESCRIBED .TAG 20090320.SUNDA.01/BYZ