Summary
A weather system known as an atmospheric river is causing heavy rain in Washington state, leading to significant flood warnings. Several rivers are expected to reach major flood levels, prompting evacuation alerts and warnings from weather officials.
Key Facts
- An atmospheric river is bringing over a foot of rain to parts of Washington state.
- The National Oceanic and Atmospheric Administration (NOAA) forecast major floods in several rivers.
- Rivers expected to hit major flood levels include the Grays, Cowlitz, and Snoqualmie rivers.
- Atmospheric rivers typically bring heavy rain, snow, and strong winds, mainly to the West Coast.
- Strong rainfall is expected across Washington and Oregon, with some areas in Washington expecting up to 15 inches of rain.
- The National Weather Service (NWS) warns of flooding, landslides, and possible power outages.
- Residents in affected areas are advised not to drive through flooded roads and to follow local weather advisories.
- The atmospheric river also raises the risk of avalanches in Idaho and Montana.
