FNUS76 KEKA 261645 FWSEKA SPOT FORECAST FOR OCFR 183...USFS NATIONAL WEATHER SERVICE EUREKA CA 845 AM PST TUE JAN 26 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 PST ON JANUARY 26. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE IN EUREKA AT (707) 443-6484. .DISCUSSION... HIGH PRESSURE WILL BEGIN TO BUILD ACROSS THE WEST COAST TODAY. COLD AND CLOUDY CONDITIONS WILL PREVAIL THROUGH MORNING WITH ISOLATED RAIN OR SNOW SHOWERS STILL POSSIBLE. CONDITIONS SHOULD GRADUALLY IMPROVE BY AFTERNOON AS A WARMER AND DRIER PATTERN SLOWLY EVOLVES. NEXT BEST CHANCE OF RAIN AND SNOW WILL BE FRIDAY MORNING AS A WEAK FRONT MOVES THROUGH THE REGION. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. 15 PERCENT CHANCE OF RAIN OR SNOW SHOWERS THROUGH MIDDAY. MAX TEMPERATURE.....42 TO 45. MIN HUMIDITY........70 TO 80 PERCENT. WIND (EYE LEVEL)....VARIABLE 1 TO 3 MPH. SURROUNDING RIDGE...NORTH 3 TO 5 MPH. MIXING HEIGHT.......900-1700 FT AGL INCREASING TO 3300 FT AGL EARLY IN THE AFTERNOON...THEN DECREASING TO 300 FT AGL LATE IN THE AFTERNOON. MIXING WINDS........NORTHEAST AROUND 5 MPH. .TONIGHT... SKY/WEATHER.........PARTLY TO MOSTLY CLOUDY. MIN TEMPERATURE.....AROUND 31 TO 35. MAX HUMIDITY........100 PERCENT. SURROUNDING RIDGE...NORTHEAST 3 TO 4 MPH. MIXING HEIGHT.......300-1000 FT AGL. MIXING WINDS........NORTHEAST AROUND 7 MPH. $$ FORECASTER...JEFF TONKIN REQUESTED BY...RANDY NULPH TYPE OF REQUEST...PRESCRIBED .TAG 20100126.OCFR1.01/EKA