The cooler and wetter weather is expected to reduce fire risks across California, aiding firefighting efforts after last week's Santa Ana winds and wildfires. However, the rain and snow may pose challenges for travel in mountainous regions, particularly at higher elevations. Coastal areas could see localized flooding due to heavy showers. Power outages, which affected thousands last week due to high winds, may continue to impact some areas as the weather transitions. Residents in affected regions should remain alert to changing conditions.