# Petaluma roads flood Tue 1:05–2:15 AM

Petaluma, California · Tuesday, April 20, 2027

Minor flooding possible · peak 8.2 ft high tide at 1:36 AM

## 1 street likely to flood at the peak (1:36 AM PDT)

- East Washington Street: possible

Window 1:05–2:15 AM PDT · peak effective tide 8.17 ft at the Upper drawbridge, Petaluma River gauge.

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

- 1:35 AM PDT · 8.2 ft
- 2:39 PM PDT · 6.7 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/2027-04-20
- 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.

---

Web version: https://floodroute.com/ca/petaluma/2027-04-20 · 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