Tropical Storm Rachel is expected to track toward Baja on Saturday, while Tropical Storm Simon moves north into Sinaloa on Sunday and Monday, bringing breezy to windy conditions on Sunday and drawing atmospheric moisture across the region through early next week. Rain chances begin Saturday and linger into Tuesday, with expected precipitation totals reaching 0.25 to 0.75 inch in the valleys and 1 to 2 inches in higher mountain elevations.