After a gorgeous Saturday, expect a bit cooler Sunday with clouds and sun mix. The upcoming storm has slowed down by about half a day, which means, rain arriving a bit later on Monday.. However, the system is packing a punch for Tuesday, bringing a risk of heavy rain, thunderstorms and minor flooding.
Monday: The Slow Start Morning: Rain kicks off in the North Bay early Monday.
The Rest of Us: Most will likely see very little rain during the day on Monday.
Total Shift: The “main event” cold front is now timed for Tuesday morning.
Posted April 18, 2026 8:35pm PDT