09/06/2026
SOCAL WEATHER ADVISORY
Marie brings unusual tropical rain to the area through tonight.
Showers will increase from south to north. LA County and the Inland Empire are currently favored for the heaviest rainfall, with isolated thunderstorms possible. Activity should taper tonight. Enough moisture remains Monday for more typical mountain and desert monsoon storms, with a chance of some lingering activity in the IE.
No major flooding is expected, but roads will be unusually slick and dangerous — especially with holiday traffic. Much of the region has gone months without rain.
Drive carefully, allow extra time, and watch for ponding on freeways and surface streets. Stay weather-aware.
Rainfall outlook
West of the mountains
LA / Ventura: 0.35–1.00"+
Orange County: 0.20–0.70"+
Inland Empire: 0.25–0.75"+
San Diego: 0.05–0.25"
Mountains
0.50–2.00"+
Possible dusting of summer snow above 10,000 ft on San Gorgonio
Deserts
High desert: 0.05–0.25"
Low deserts: trace–0.35" (highest amounts in the Coachella Valley)