Overview

• Three storm systems are expected to impact Northern California over the next week, starting Wednesday.
• The first storm could bring up to half an inch of rain in the Sacramento Valley and up to 3 inches of precipitation in the mountains.
• A winter weather advisory is in effect for the Lake Tahoe area, with up to 20 inches of snow forecast above 7,000 feet.
• The heaviest rainfall is anticipated early next week, with the third storm bringing 1.5 to 3 inches of rain in the Valley and up to 6 inches in the mountains.
• Meteorologists are communicating possible flooding concerns due to the close succession of the three storms.