FXUS66 KMFR 210400 AFDMFR AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE MEDFORD OR 900 PM PDT FRI AUG 20 2004 .DISCUSSION... SMOKE WAS MOVING IN FROM THE NORTH ACROSS THE UMPQUA DIVIDE THIS EVENING FROM A RAPIDLY EXPANDING FIRE W/NW OF TILLER NEAR THE SOUTH UMPQUA RIVER. THIS FIRE HAD GROWN TO OVER 1000 ACRES WITH DRY FUELS...LOW HUMIDITIES...AND LIKELY SOME GUSTY LATE AFTERNOON/EVENING WINDS WHICH SHOULD DIE DOWN AFTER SUNSET. THE ISOLATED THUNDERSTORMS HAVE ENDED ACROSS OUR AREA WITH THE REMAINING STORMS OVER NEVADA. COOLING WILL COMMENCE ON SATURDAY AS OUR UPPER RIDGE BREAKS DOWN AND A TROUGH APPROACHES. EXPECT A SIGNIFICANT MARINE PUSH SATURDAY NIGHT WITH THE MARINE LAYER DEEPENING AND CLOUDS MAKING IT INTO THE ROGUE VALLEY BY SUNDAY MORNING. A BIG COOL-DOWN FOR SUNDAY WITH CLOUDS AND HIGH TEMPERATURES AROUND 15 DEGREES COOLER THAN SATURDAY ACROSS OUR REGION. MAY EVEN SEE A LITTLE RAIN IN THE ROGUE VALLEY BY LATE SUNDAY. && .MFR WATCHES/WARNINGS/ADVISORIES... OR...SMALL CRAFT ADVISORY CAPE BLANCO SOUTHWARD TONIGHT. CA...SMALL CRAFT ADVISORY OR BORDER TO PT ST GEORGE TONIGHT. && $$ SANDLER