More Moisture for the PNW

news image
Top Stories
11 Dec 2023 3:30 AM

The Northwestern United States has been hammered by wave after wave of rain and snowfall over the last few days, causing rivers to run high, flooding around cities and recent area burn scars. The Stillaguamish River reached MAJOR flood stage and set a new record for river height in northern Washington, which caused the river to overflow its banks into the city of Arlington and a state of emergency issued in Oregon following heavy rain that washed out roadways.

The heavy rainfall across the PNW is mainly responsible for the high-running rivers. Secondly, the PNW also saw record warm temperatures, which caused a rapid melt of recent snowfall in the Cascades into rivers, creeks, and streams. Snow chances continue across the Rockies for the first half of today. High pressure moves in for Tuesday, but another cold front arrives on Wednesday.

As additional snow continues for the weekend there could be upwards of 6" depending on elevation. The snowfall is good news, especially for the Cascades, where snowpack has significantly melted due to recent warm temperatures and rainfall.

Rainfall totals will not be as impressive as this past week, but still a couple inches of new rainfall will be possible for the spine of the Cascades, which will elevate the flood threat given how saturated soils are in the area. Please avoid rivers, creeks and streams and be aware of any mountain roadways for mudslides and debris flow.

All Weather News
More
Edouard Strengthens Near Landfall

Edouard Strengthens Near Landfall

Hurricane Hunters have found that Tropical St

1 Sep 2026 2:00 PM
Northeast: Soaking Showers & Severe Storms

Northeast: Soaking Showers & Severe Storms

Wash. Rinse. Repeat. Each week there's been a

1 Sep 2026 1:55 PM
El Niño Powers a Party in the Pacific

El Niño Powers a Party in the Pacific

The Pacific hurricane season is showing no si

1 Sep 2026 1:10 PM
Days of Severe Weather For The Plains

Days of Severe Weather For The Plains

The storms that materialized Sunday were NOT

1 Sep 2026 10:35 AM
Monsoon Moisture Brings Flooding Across the Four Corners

Monsoon Moisture Brings Flooding Across the Four Corners

Flood Watches are in effect throughout Arizon

1 Sep 2026 10:20 AM
A Look Back At Meteorological Summer 2026

A Look Back At Meteorological Summer 2026

SEPT 1 - Today marks the beginning of meteoro

1 Sep 2026 6:00 AM
El Nino Pushes Sharks into Southern California Beaches

El Nino Pushes Sharks into Southern California Beaches

During El Nino, temperatures across the Easte

30 Aug 2026 10:00 AM