Why did most weather models incorrectly predict snow in Seattle on Sunday night?
The cold and snowy period came to an end for most, but not all of the western Washington lowlands on
Tag: rain
A busy PNW forecast — more atmospheric rivers followed by a potential cold air outbreak
Yet another round of active weather is aimed at the Pacific Northwest beginning on Thanksgiving day and continuing into early
A serious flood or a few showers? Examining Sunday night’s perilous forecast for the Seattle area
As detailed in yesterday’s blog post, portions of western Washington face the prospect of serious flooding as an intense atmospheric
A torrential start to rainy season
If one was going to pick a date for the official start of 2021-22 rainy season, September 26 would probably
Explaining the origin and formation of Thursday’s impressive “bomb cyclone”
Peak storm season is ramping up over the PNW and the opportunities for significant rain and wind will be numerous
A cold start to autumn
The Pacific Northwest is known for a quick transition from summer to autumn, but this year it’s starting to feel
What to expect from the first significant PNW fall storm this Friday-Sunday
The PNW has gotten a few teases of fall weather in early September, but overnight Thursday into Friday morning (9/17)
Will Seattle and Portland continue to avoid the heat and wildfire smoke in August?
Following the extreme heat wave in late June, it appeared that the PNW was in for a long and hot
Will Sunday be the most humid day in Seattle in the last decade?
The upcoming weekend and early next week promise to bring another period of active weather to the Pacific Northwest. The
A strong late-season storm approaches the PNW and ends a period of “May gloom”
The parade of cold season frontal cyclones ended several months ago, but one last reminder of winter will greet the
The Convergence Zone 