Climate Impacts Group

Climate Matters: A Wildfire Note From Dave Upthegrove, Washington DNR (Washington Climate Office)

Dave Upthegrove, Commissioner of Public Lands, reminds us that we are not powerless in the face of wildfire. This month’s Washington State Climate Office Climate Matters takes a look at what the Department of Natural Resources is doing to manage wildfire risk statewide. 

July Climate Matters: What to expect from this year’s wildfire season in the Northwest

This month’s Climate Matters takes a look at what the Department of Natural Resources is doing to manage wildfire risk statewide. By Brian J. Harvey, Associate Professor in the School of Environmental and Forest Sciences at UW 

Pacific Northwest Water Year 2025 Impacts Assessment Released

The sixth annual Pacific Northwest (PNW) Water Year Impacts Assessment provides a detailed evaluation of climate conditions and related impacts across Idaho, Oregon, and Washington during the 2025 water year (October 1, 2024–September 30, 2025). 

Counting Every Drop: CoCoRaHS Observer Stories

Planning for Extreme Heat in Western Washington: Ongoing workshops highlight opportunities for regional collaboration and coordination

Summers in western Washington have historically been quite mild, but extreme heat has become much more common in the past couple of decades. This summer, the Washington State Climate Office (WASCO) participated in three separate extreme heat planning efforts, led by the National Oceanic and Atmospheric Administration (NOAA), the Tacoma-Pierce County Health Department, and the Center for Climate and Energy Solutions (C2ES).

Announcing the PNW Climate Ambassadors: Building Capacity for Public Climate Conversations

In Fall 2024, the Program on Climate Change (PCC), and the Washington State Climate Office (WASCO), set out to create a training program that would help develop the capacity for graduate students to do just that, and to serve as a community resource on climate science and solutions.

Announcing the PNW Climate Ambassadors: Building capacity for public climate conversations

How do scientists develop confidence and experience having conversations with the general public around climate science, global and local impact, and solutions when their areas of expertise are in a disciplinary science such as oceanography or urban planning? In Fall 2024, the Program on Climate Change (PCC), and the Washington State Climate Office (WASCO), set out to create a training program that would help develop the capacity for graduate students to do just that, and to serve as a community resource on climate science and solutions.

WA faces drought emergency for a third year after middling snowpack

By Conrad Swanson – Seattle Times

Washington is once more under a drought emergency, state officials announced Tuesday, marking the third such declaration in as many years and underscoring the damage wrought by year-after-year droughts. 

Pacific Northwest 2024 Water Year Impacts Assessment Released

The fifth Pacific Northwest Water Year Impacts Assessment, released today, presents a detailed examination of seasonal climate conditions across Washington, Oregon, and Idaho for the 2024 water year (October 1, 2023–September 30, 2024). The Pacific Northwest Water Year Impacts Assessment is produced through a collaboration between the Washington State Climate Office, the Climate Impacts Group at the University of Washington, Oregon Climate Service, Idaho Department of Water Resources, and is funded by the NOAA National Integrated Drought Information System (NIDIS). The assessment integrates climate data, sector-specific surveys, and community-reported impacts to provide a holistic picture of how water year conditions influence the region.

Washington State Climate Office Launches New Website, Advancing Strategic Goals

Seattle, Wash. – The Washington State Climate Office (WASCO) has officially launched a new website and introduced an updated visual identity, marking a significant step forward in the Office’s ongoing evolution. This milestone comes nearly a year after the release of WASCO’s strategic plan and demonstrates a continued commitment to expanding climate services, strengthening science communication and community engagement, and supporting informed decision-making in the pursuit of state-wide and regional climate resilience using historical climate data and seasonal forecasts.

WASCO has undergone several major transitions over the past year. These include adopting a new name, welcoming Guillaume Mauger as the new State Climatologist, and expanding its team.