FNUS75 KBYZ 141431 FWSBYZ SPOT FORECAST FOR HOLLOWWOOD ARRA PROJECT...NORTHERN CHEYENNE AGENCY BIA NATIONAL WEATHER SERVICE BILLINGS MT 831 AM MDT MON MAR 14 2011 FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON MARCH 14. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... SOUTHERLY WINDS IN THE MORNING AT THE SITE WILL SHIFT TO THE WEST NORTHWEST BY THIS AFTERNOON. DAYTIME HIGH TEMPERATURES FOR THE BURN SITE WILL BE IN THE LOW TO MID FIFTIES WITH RIDGETOP WINDS GUSTING TO NEAR 30 MPH OUT OF THE WEST BY THIS AFTERNOON. CHANCES FOR RAIN WILL INCREASE THIS AFTERNOON AS AN UPPER LEVEL DISTURBANCE MAKES ITS WAY ACROSS THE AREA. DUE TO SOME MILD INSTABILITY...AN ISOLATED THUNDERSTORM WITH LIGHTNING IS POSSIBLE. SINGER .TODAY... SKY/WEATHER.........PARTLY SUNNY. SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN THE AFTERNOON. CWR.................10 PERCENT. MAX TEMPERATURE.....50-55. WIND (20 FT)........ SLOPE/VALLEY.......WEST WINDS 5 TO 15 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE AFTERNOON. RIDGETOP...........WEST 15 TO 30 MPH. MIXING HEIGHT.......4700 FT AGL. MIXING WINDS........NORTHWEST 15 TO 25 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING...THEN ISOLATED RAIN SHOWERS AND SNOW SHOWERS OVERNIGHT. CWR.................22 PERCENT. MIN TEMPERATURE.....33-38. WIND (20 FT)........ SLOPE/VALLEY.......WEST WINDS 5 TO 15 MPH. RIDGETOP...........NORTHWEST 15 TO 25 MPH. MIXING HEIGHT.......300 FT AGL. MIXING WINDS........NORTHWEST 10 TO 20 MPH. $$ FORECASTER...SINGER REQUESTED BY...LEE OLD BEAR TYPE OF REQUEST...PRESCRIBED .TAG 20110314.HOLLO.01/BYZ