FNUS76 KEKA 131509 FWSEKA SPOT FORECAST FOR COFFIN...CALFIRE NATIONAL WEATHER SERVICE EUREKA CA 809 AM PDT THU AUG 13 2009 FORECAST IS BASED ON REQUEST TIME OF 0738 PDT ON AUGUST 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE IN EUREKA AT (707) 443-6484. .DISCUSSION... A WEAK TROUGH WILL MOVE ACROSS THE FIRE THIS AFTERNOON WITH CONTINUED COOLER TEMPERATURES AND SLIGHTLY MORE HUMIDITY. A WEST WIND WILL INCREASE AS THE TROUGH PASSES...WITH GUSTS UP TO 20 MPH POSSIBLE OUT OF THE WEST THIS AFTERNOON. A THERMAL TROUGH WILL DEVELOP ALONG THE COAST FRI AND COMBINE WITH HIGH PRESSURE OFFSHORE TO PRODUCE GUSTY N TO NE WINDS. THIS PATTERN WILL PERSIST WITH INCREASED TEMPERATURES AND LOWER HUMIDITIES EXPECTED THROUGH THE WEEKEND. .TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....AROUND 88. MIN HUMIDITY........22 PERCENT. EYE LEVEL WINDS.....LIGHT WINDS BECOMING WEST 6 TO 10 MPH WITH GUSTS TO 16 MPH IN THE AFTERNOON. SURROUNDING RIDGE... WIND (20 FT)........NORTH WIND 2 TO 5 MPH BECOMING NORTHWEST 9 TO 13 MPH WITH GUSTS TO 20 MPH IN THE AFTERNOON. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....AROUND 51. MAX HUMIDITY........74 PERCENT. EYE LEVEL WINDS.....NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 15 MPH IN THE EVENING BECOMING LIGHT. SURROUNDING RIDGE... WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 18 MPH IN THE EVENING IN THE EVENING BECOMING LIGHT. .FRIDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....AROUND 87. MIN HUMIDITY........19 PERCENT. EYE LEVEL WINDS.....LIGHT WINDS BECOMING NORTHWEST 5 TO 8 MPH IN THE AFTERNOON. SURROUNDING RIDGE... WIND (20 FT)........LIGHT WINDS BECOMING NORTH 9 TO 13 MPH WITH GUSTS TO 18 MPH IN THE AFTERNOON. $$ FORECASTER...ANDERSON REQUESTED BY...HUGH SCANLON TYPE OF REQUEST...WILDFIRE .TAG 20090813.COFFI.01/EKA