Weather reports on whatever I decide to report on.
Tuesday is likely to be the warmest day of this weather pattern for the Columbia Basin with the Tri-Cities reaching into the upper-70s (26°C). Temperatures in some areas west of the Cascades peaked on Monday. Portland recorded a high of 77°F (25°C), a new record for March 18, while Seattle peaked a few days ago. […]
Leftover moisture and cold air aloft will be enough for scattered showers and isolated t-storms throughout the Pacific Northwest on Tuesday. These storms will be more widespread along and west of the Cascades and some may produce small hail and/or graupel. The Columbia Gorge, Hermiston, and the Tri-Cities will be breezy Tuesday into Wednesday as […]
The third system in a train that started late last week is forecast to reach the Pacific Northwest during the day Monday. High clouds from this are already reaching the Interstate 5 corridor as of 07:00. Rainfall totals through Tuesday reaching half an inch (10 mm) are forecast for Portland, Seattle, and Vancouver with higher […]
Much of the Northwest is enjoying a break in precipitation after persistent regional storms and post-frontal showers. A low pressure system heading for Alaska will bring that to an end from north to south with the first of several cold fronts moving in. Rain and mountain snow from this begins during the day Thursday for […]
Some drizzle was observed in the Tri-Cities area Thursday and Friday as a low pressure system worked its way through the region. That low is on its way east to bring some snow to the Plains and Canadian Prairies (with sharp temperature drops in places like Winnipeg). The Columbia Basin will be in between regional […]
Seasonally warm temperatures being observed in the Pacific Northwest Friday and Saturday will draw to a close on Sunday when an upper level trough is forecast to turn the upper level wind pattern more northwesterly over the region. As a result, cooler air sourced from the Gulf of Alaska will come in for a return […]
A low pressure system moving toward California is forecast to bring a broad swath of weather hazards to the region through Tuesday. Most notably, the path of the low as it moves toward San Francisco and then north up the West Coast will result in the cold front boundary and associated moisture plume being aimed […]
The next Pacific storm is forecast to start bringing precipitation to the Columbia Basin and Yakima Valley late in the day Tuesday. A few light snow showers are possible as early as 17:00 but the main show begins later in the evening for Yakima and overnight in the Tri-Cities. The first band of snow, associated […]
Arctic air diving south out of Canada on Friday and a low pressure system making landfall on the Oregon Coast Saturday will create a dynamic weather pattern through the weekend in the Pacific Northwest. As a result, numerous winter weather alerts from the National Weather Service have been posted for Western Oregon and Southwest Washington […]
The National Weather Service has issued a winter weather advisory for the Columbia Basin and Yakima Valley from 10:00 Monday to 10:00 Tuesday. The Cascade Mountains also have an alert posted, but Walla Walla was left out of the advisory area. Light precipitation is forecast to spread from west to east across Eastern Washington and […]