000 FXUS66 KLOX 222047 AFDLOX SOUTHWEST CALIFORNIA AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 145 PM PDT SAT JUN 22 2002 TEMPERATURES REALLY STARTING TO SHOOT UPWARDS TODAY IN THE VALLEYS AND MOUNTAINS. ABOVE 3000 FEET, TEMPS WERE UP 20 TO 30 DEGREES WHILE THE VALLEYS WERE GENERALLY UP 5 TO 10 AND COASTAL AREAS UP 1 TO 5. ACARS SOUNDING THIS AFTERNOON PRETTY MUCH CONFIRMING WHAT WE ALREADY KNEW WHICH WAS THE MARINE LYR IS DEFINITELY SHRINKING. IT LOOKS LIKE THE TOP OF THE MARINE LYR IS NOW AROUND 2000 FEET AND THIS WILL PROBABLY COME DOWN ANOTHER 500 FEET OR SO BY SUNDAY. THIS MEANS LOW CLOUD COVERAGE WILL BE EVEN MORE PATCHY THAN IT WAS LAST NIGHT AND THIS MORNING. AND TEMPS ON SUNDAY WILL BE ON THE INCREASE AGAIN, ESPECIALLY IN THE VALLEYS WHERE MID 90S WILL BE POSSIBLE. A FEW MORE DEGREES OF WARMING MONDAY BUT TEMPS SHOULD LEVEL OFF THROUGH THE WEEK AFTER THAT WITH JUST MINOR DAY TO DAY FLUCTUATIONS. MARINE LYR CLOUDS WILL BE CONFINED TO THE COASTAL AREAS AND MAINLY IN LA COUNTY. LAX 0000. WOFFORD .LOX...SMALL CRAFT ADVISORY (SEE LAXCWFLOX).