The prediction for Saturday keeps flip-flopping. [...] AFTER A BRIEF RESPITE ON FRIDAY...STILL ANOTHER DISTURBANCE WILL LIKELY AFFECT THE AREA ON SATURDAY. INTRODUCED SLIGHT CHANCE FOR SHOWERS TO MAINLY THE HIGHER TERRAIN OF SOUTH CENTRAL AZ SATURDAY...BUT CONFIDENCE LEVEL NOT TOO HIGH WITH THIS SYSTEM. LOOKS DRY SUNDAY WITH A BIT OF A WARMUP MONDAY. DG -Paul