FNUS76 KHNX 131630 FWSHNX SPOT FORECAST FOR FOSTER UNDERBURN UNIT 19...SIERRA NF NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY - HANFORD CA 930 AM PDT SAT JUN 13 2009 FORECAST IS BASED ON IGNITION TIME OF 1300 PDT ON JUNE 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A TROUGH OF LOW PRESSURE OVER THE REGION WILL CONTINUE TO BRING A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS TO THE BURN THIS WEEKEND...MAINLY DURING THE AFTERNOON AND EVENING HOURS. TEMPERATURES WILL ALSO REMAIN BELOW NORMAL. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. MIN TEMPERATURE.....MIN 45-50. MAX HUMIDITY........MAX 90-95 PERCENT. EYE LEVEL WINDS.....VARIABLE 1-3 MPH...EXCEPT LOCALLY GUSTY NEAR ANY THUNDERSTORMS. BECOMING DOWNSLOPE 1-3 MPH AFTER 2200 PDT. SURROUNDING RIDGE... MIXING HEIGHT.......LOWERING TO LESS THAN 500 FEET AGL BY SUNRISE. TRANSPORT WINDS.....WEST 3 MPH. .SUNDAY... SKY/WEATHER.........PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....MAX 63-66. MIN HUMIDITY........MIN 50-55 PERCENT. EYE LEVEL WINDS.....VARIABLE 1-3 MPH. BECOMING UPSLOPE 2-4 MPH AFTER 1000 PDT...EXCEPT LOCALLY GUSTY NEAR ANY THUNDERSTORMS. SURROUNDING RIDGE... MIXING HEIGHT.......RISING TO 6000 FEET AGL LATE IN THE AFTERNOON. TRANSPORT WINDS.....WEST 7 MPH. FORECASTER...MENDENHALL $$REQUESTED BY...BURT STALTER TYPE OF REQUEST...PRESCRIBED .TAG 20090613.FOSTE.01/HNX