Border 2 Fire initially started 1:58 p.m. Jan. 23 in San Diego County. After being active for five days, it has burned 6,625 acres. A fire crew of 2,212 effectively contained 74% of the fire by Tuesday morning. The blaze's cause remains under investigation.

Overnight, isolated lightning strikes were reported, primarily over coastal waters and nearby land areas. A small possibility of thunderstorms remains early in the week. “Any thunderstorm will be accompanied by lightning and could contain locally gusty and erratic winds,