Rain helped firefighters continue to increase containment on a wildfire that burned thousands of acres and forced evacuation orders and warnings north of the U.S.-Mexico border in San Diego County. The blaze,

Overnight, isolated lightning strikes were reported, primarily over coastal waters and nearby land areas, but thunderstorm chances were expected to decrease by Monday morning.

Scattered showers are expected early this week for San Diego County, with a slight chance of thunderstorms in the afternoon into Monday morning for the coast, valleys and mountains, forecasters said Sunday.