Major Water Main Break Floods Napa & Morena, Intersection Shut Down, SIG Alert Issued Date: Wednesday, January 14, 2026�Time: 11:00 p.m.�Location: Napa Street & Morena Boulevard — San Diego San Diego — A major water main break caused significant flooding and forced the closure of the busy intersection of Napa Street and Morena Boulevard Wednesday night, prompting a SIG Alert and major traffic disruptions in the area. The break occurred in the middle of the intersection, sending water gushing ont

29K views · 379 reactions | Full video report on the highway 330 semi truck roll over CHP has issued a SIG alert for 330 Estimated duration of highway closure is 4 hours | VP Fire Photography | Facebook