46°8'с. ш. / 122°54'з. д / Высота 4 m / 23:31 13.03.2026, America/Los_Angeles (UTC-7)
с: 13.03.2026, 14:12
к: 14.03.2026, 03:00
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Oregon, including the following areas, Clackamas County Cascade Foothills, Clatsop County Coast, East Central Willamette Valley, East Portland Metro, Inner Portland Metro, Lower Columbia River, North Oregon Coast Range, North Oregon Coast Range Lowlands, Outer Southeast Portland Metro, Portland West Hills and Chehalem Mountain, Tillamook County Coast, Tualatin Valley, West Central Willamette Valley, West Columbia River Gorge I-84 Corridor and West Columbia River Gorge of Oregon above 500 ft and southwest Washington, including the following areas, Cowlitz County Lowlands, East Clark County Lowlands, Inner Vancouver Metro, North Clark County Lowlands, South Washington Cascade Foothills, West Columbia River Gorge SR 14 Corridor, Willapa Hills and Willapa and Wahkiakum Lowlands. * WHEN...Through Saturday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Area creeks and streams are running high and could flood with more heavy rain. Landslides and debris flows are possible during this flood event. People, structures, and roads located below steep slopes, in canyons, and near the mouths of canyons may be at serious risk from rapidly moving landslides. * ADDITIONAL DETAILS... - http://www.weather.gov/safety/flood
Cowlitz County Lowlands,Cowlitz
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
NWS Portland OR
13.03.2026, 14:12с: 13.03.2026, 18:08
к: 14.03.2026, 05:15
...The Flood Warning is extended for the following rivers in Washington...Oregon... Cowlitz River at Kelso affecting Cowlitz County. Grays River at Covered Bridge near Rosburg affecting Wahkiakum County. Johnson Creek at Sycamore affecting Multnomah and Clackamas Counties. * WHAT...Minor flooding is occurring. * WHERE...Cowlitz River at Kelso. * WHEN...Until further notice. * IMPACTS...Above 24.5 feet, flooding of a few residential areas in Kelso begins. Also expect widespread flooding of pasture land and low lying roads. * ADDITIONAL DETAILS... - At 5:28 PM PDT Friday the stage was 22.7 feet. - Bankfull stage is 18.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 5:28 PM PDT Friday was 23.7 feet. - Forecast...The river will oscillate above flood stage with a maximum value of 23.2 feet late tonight. It will fall below flood stage Sunday morning. - Flood stage is 21.5 feet. - http://www.weather.gov/safety/flood
Cowlitz, WAMotorists should not attempt to drive around barricades or drive
through flooded areas.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued by late tonight at 515 AM PDT.NWS Portland OR13.03.2026, 18:08