FNUS75 KSLC 171725 FWSSLC SPOT FORECAST FOR BUCK RIDGE FIRE NATIONAL WEATHER SERVICE SALT LAKE CITY UT 1125 AM MDT THU SEP 17 2009 .DISCUSSION...A LOW PRESSURE CIRCULATION IS CENTERED NEAR GALLUP NEW MEXICO THIS MORNING AND SHIFTING SLOWLY TO THE SOUTHEAST. MOIST UNSTABLE AIR IS EXPECTED TO CIRCULATE AROUND THIS LOW FROM SOUTHEAST TO NORTHWEST AND MOVE INTO THE BUCK RIDGE AREA THIS AFTERNOON WHERE A SLIGHT CHANCE OF THUNDERSTORMS IS POSSIBLE BETWEEN 1500 AND 2000 HOURS. THUNDERSTORMS WILL PRODUCE .02 TO .05 PRECIPITATION. THE LOW PRESSURE DISTURBANCE WILL MOVE VERY LITTLE BY FRIDAY AFTERNOON AND A SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS IS POSSIBLE. .TODAY... LAL.................1 UNTIL NOON...THEN 2. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......670. SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER NOON. MAX TEMPERATURE.....56-58. MIN HUMIDITY........48-52 PERCENT. WINDS - 20-FOOT.....VARIABLE 1 TO 3 MPH...BY 1300 HOURS SOUTHEAST WINDS 3 TO 6 MPH GUST 14 MPH. .TONIGHT... LAL.................2 UNTIL MIDNIGHT...THEN 1. HAINES INDEX........3 ..VERY LOW. SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL MIDNIGHT. MIN TEMPERATURE.....43-45. MAX HUMIDITY........94-96 PERCENT. WINDS - 20-FOOT.....SOUTHEAST WINDS 5 TO 10 MPH. .OUTLOOK FOR FRIDAY... LAL.................1 UNTIL NOON...THEN 2. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......580. SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER) THEN BECOMING PARTLY CLOUDY (40-50 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....49-53. MIN HUMIDITY........50-52 PERCENT. WINDS - 20-FOOT.....SOUTHEAST WINDS 5 MPH EARLY IN THE MORNING BECOMING LIGHT AND VARIABLE...THEN BECOMING SOUTHEAST 5 MPH IN THE AFTERNOON. FORECASTER...SURVICK REQUESTED BY...BRUCE JENKINS REASON FOR REQUEST...WILDFIRE .TAG 20090917.BUCKR.01/SLC $$