# Petaluma roads flood Wed 12:20–4:30 PM

Petaluma, California · Wednesday, December 15, 2027

Flooding likely · peak 9.0 ft high tide at 1:54 PM

## 2 streets likely to flood at the peak (1:54 PM PST)

- East Washington Street: likely
- Wilson Street: possible

Window 12:20–4:30 PM PST · peak effective tide 8.98 ft at the Upper drawbridge, Petaluma River gauge.

## High tides (Upper drawbridge, Petaluma River, ft above MLLW)

- 3:35 AM PST · 6.9 ft
- 1:53 PM PST · 9.0 ft

## Links

- Petaluma live map and 7-day outlook: [Petaluma forecast](https://floodroute.com/ca/petaluma.md)
- Interactive map for this day: https://floodroute.com/ca/petaluma/2027-12-15
- Calendar feed of flood days: https://floodroute.com/cal/ca/petaluma.ics

**Forecasts are estimates, not guarantees.** Never drive or walk through flood water: according to the National Weather Service, a foot of moving water can carry away most cars. Turn around, don’t drown. Always follow local authorities and official warnings.

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Web version: https://floodroute.com/ca/petaluma/2027-12-15 · Site index for AI agents: https://floodroute.com/llms.txt · Every page is available as Markdown: add `.md` to its URL.

FloodRoute provides estimates only. Never drive or walk through flood water. © Axiomic, LLC · marc@floodroute.com