San Diego’s Record Rainfall: A Century’s Wettest Day with 2-3 Inches… Get Ready for Persistent Warmth!

San Diego witnessed an extraordinary meteorological event, with a rainfall of 2-3 inches, marking one of the wettest days in almost a century. The Pacific jet stream, reaching an impressive speed of over 200 mph and extending zonally from Japan to California, is set to bring continuous warmth to the West Coast. This atmospheric pattern is expected to deflect the Polar Vortex, maintaining elevated temperatures across North America.