New forecast levels recently released by the NWS River Forecast Office reflect today's higher rainfall amounts by elevating the forecasted crest as follows:
Nehalem River crest of 18.36, reaching flood level at between 5-8am and cresting at between 8-10pm.
- Expect widespread flooding of low lying farm lands and structures downstream of Foss Gauge to Nehalem. Street flooding in Nehalem begins, usually during high tide. Seaside Tides: High 6.0' at 8:47am, low 0.0' at 5:35pm, high 4.3' at 11:04
Wilson River crest of 13.65, reaching flood level at between 5-8am and cresting at between 7-9pm
- Expect widespread lowland and dairy land flooding begins. Sloughs begin to overflow. Minor flooding of Hwy 101 North Main area begins, especially during high tide. Garibaldi Tides: High 8.8' at 9:19am, low 0.0' at 4:39pm, high 6.3' at 11:36pm
Nestucca River is also now forecasted to exceed Action stage of 16.0', cresting at 16.74' at 4-6pm.
The NWS Portland has issued: in Tillamook County
- Flood Advisory for urban and small stream flooding of poor drainage areas until 12:15pm Sunday
- Flood Watch Watch thru Monday afternoon.