FloodRoute

Petaluma · Monday, September 20, 2027

Petaluma roads flood Mon 4:35–4:45 PM

PossibleMinor flooding possible · peak 8.0 ft high tide at 4:42 PM
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1 street flooding · Possible

Tide scrubber

Mon, Sep 20 4:42 PM

Tide

8.0 ft

Floods Mon, Sep 20 4:35–4:45 PM

Peak 4:42 PM
Tide (ft, MLLW) Floods above 8.0 ftPossibleLikelySevere
  • East Washington Street

At the peak · 4:42 PM

1 street likely to flood

  • East Washington StreetPossible

Window 4:35–4:45 PM · peak effective tide 8.03 ft at the Upper drawbridge, Petaluma River gauge.

Upper drawbridge, Petaluma River · ft above MLLW

High tides

  • 5:33 AM6.3 ft
  • 4:40 PM8.0 ft