As heavy rainstorms are expected to hit San Diego this week, local businesses are bracing for potential flooding.

For County, rainfall is expected to range from 0.75 to 1.25 inch near the coast to 2 to 3 inches in the mountains through ...

The City of San Diego has enacted its Storm Patrol, deploying 300 staff members to monitor over 46,000 storm drains.

CNN’s Ben Wedeman dives deep underground in Rome to explore the Aqua Virgo, an ancient aqueduct that continues to supply water to the Trevi Fountain and other landmarks.

An NWS flood watch will be in effect Thursday afternoon and evening for the San Diego area's coastal, valley and mountain ...

Torrential rains and mountain snow began moving into California on Wednesday, bringing a high risk of flooding, landslides in ...