FNUS76 KEKA 190231 FWSEKA SPOT FORECAST FOR HIGH DOME...USFS NATIONAL WEATHER SERVICE EUREKA CA 731 PM PDT FRI JUN 18 2010 FORECAST IS BASED ON IGNITION TIME OF 1930 PDT ON JUNE 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE IN EUREKA AT (707) 443-6484. .DISCUSSION... STRONG LOW PRESSURE ALOFT WILL BRING COOLING TEMPERATURES THROUGH SATURDAY WITH INCREASING RELATIVE HUMIDITIES. WINDS WILL GENERALLY BE LIGHT TONIGHT BUT THEN INCREASE SATURDAY AFTERNOON OUT OF THE NORTHWEST. THERE COULD BE SOME GUSTS TO AROUND 15 MPH IN THE AFTERNOON ON EXPOSED RIDGES...BUT NOTHING TOO SIGNIFICANT IS EXPECTED. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. MIN TEMPERATURE.....43 TO 47. MAX HUMIDITY........95 TO 100 PERCENT. WIND (EYE LEVEL)....WEST WINDS 5 TO 6 MPH IN THE EVENING BECOMING LIGHT. SURROUNDING RIDGE...WEST WINDS 6 TO 8 MPH BECOMING NORTHWEST 3 TO 5 MPH. MIXING HEIGHT.......DECREASING TO 1500-2000 FT AGL. MIXING WINDS........NORTHWEST AROUND 8 MPH. .SATURDAY... SKY/WEATHER.........PARTLY SUNNY. ISOLATED RAIN SHOWERS. MAX TEMPERATURE.....58 TO 63. MIN HUMIDITY........52 TO 57 PERCENT. WIND (EYE LEVEL)....LIGHT WINDS BECOMING NORTHWEST 5 TO 8 MPH WITH GUSTS TO 12 MPH IN THE AFTERNOON. SURROUNDING RIDGE...NORTHWEST 9 TO 14 MPH. MIXING HEIGHT.......INCREASING TO 7100-8000 FT AGL. MIXING WINDS........NORTH AROUND 15 MPH. $$ FORECASTER...HENRY REQUESTED BY...DALE MIDDLETON TYPE OF REQUEST...PRESCRIBED .TAG 20100618.HIGHD.03/EKA