Cliff Mass Weather Blog

Heavy Rain, Flooding, and Debris Flows at Mount Rainier Park

Details of the Extreme, Local Smokestorm

Smokestorm Hits North Seattle

Smoky End of Summer

Warm West and Cold East

Forecast Failure

From Highs to Lows

Hot/Dry Summer and Minimal Wildfire over Washington State. WHY?

3D Northwest Heat

The Patterns of Warmth

Record Water Vapor Values Hit the Northwest

What Season is This?

Extraordinary Dual Wildfire Smoke Plumes

Rapid Cooling, Heavy Rain, And Near Record River Levels

Microscale Temperature Variations During the Summer

Birds Know That Summer is Ending Soon

False Stories in the New York Times and the Seattle Times on Western Washington Megafires

A Summertime Atmospheric River Will Reach the Northwest Tomorrow

Smokestorm Hits Seattle and Puget Sound Country

The Favored Areas for Wildfire on the Olympic Peninsula

The First Frontal System of the Autumn

Pyrocumulus Over the Olympic Peninsua

Why So Many Thunderstorms in Eastern Oregon?

Northwest Rain During the Driest Time of the Year

How to Save Seattle (And Other Locations) from Weather-Related Tragedy

Crystal Mountain Cam Captures Fire Started by Lightning Strike

Lightning and Thunderstorms Over and East of the Cascade Crest

No Heatwaves During the Warmest Time of the Year

Have the winds been unusual this summer?

One Day Cool-Down and Strong, Threatening Winds in Eastern Washington