UPDATED: December 21, 2023 at 8:19 AM PST Update : Rainfall chart for the four days of rain Below are cumulative rainfall totals for Bay Area locations in the 48 hours and the 72 hours since 8 a.m ...

UPDATED: January 18, 2023 at 4:22 AM PST January’s atmospheric river storms brought rainfall five times the average for the month to date in much of the Bay Area.

In the National Weather Service’s 48-hour totals ending at 7 a.m. Monday, many stations in the San Gabriel and San Bernardino mountains had readings of 5 to 6 inches.

The mountains near Los Angeles and San Diego recorded the most rain as Tropical Storm Hilary swept into Southern California over the weekend.. In the National Weather Service’s 48-hour totals ...