Sonia A. Hall

Parched and drenched – we can expect both in the Northwest

The snow-covered landscape, the Columbia River, and the pine forests covered with signs of the recent ice storm provided the backdrop for the Climate Impacts to Water Conference, hosted by Washington State University Extension. University of Idaho climate scientist John Abatzoglou gave a plenary talk, titled Parched and Drenched: Future Climate and Water Resources in […]

Hot, hotter, hottest (so far) – Should I care?

I must confess that sometimes I like geeking out on data—raw climate data, for example. But most of the time I don’t have enough background knowledge about the complex and detailed data I’m looking at to interpret what it shows me about the big picture. So I really appreciate it when the experts take the […]

Keep an eye on those pests! Vigilance and adaptability to climate change

I’m a “lumper” rather than a “splitter.” Give me lots of details on different crops, yields, pests, or weeds, and I’ll try to pull out some overarching idea to remember (I’m likely to forget the details). Luckily there are people who thrive on the details, as was made clear to me in a webinar given […]

Perspectives on Agriculture in a Changing Climate – It’s complicated!

“Agriculture” in the Pacific Northwest encompasses a lot—dryland and irrigated systems, beef and dairy production, grains and other field crops, vegetables, fruit trees, pastures, other perennial crops, commodity and specialty markets, from local to global—so there’s no getting away from the fact that talking about climate change and agriculture gets complicated, really fast. This point […]

Early 2015 drought loss numbers are coming in – Where is my crystal ball?

Originally published on Agriculture Climate Network February 22, 2016 There is little doubt that last year’s high temperatures and water scarcity—because of the warm, low-snowpack winter—had a significant economic impact on Pacific Northwest agriculture. A Washington Department of Agriculture (WSDA) preliminary report places losses at approximately $325 million statewide, based on an initial estimate. These […]

Being prepared: what you get is not necessarily what you expect

A concerned citizen wrote a letter to the editor of my local paper recently, complaining about how weather, climate, and climate change had been used almost interchangeably. Reading that letter got me thinking about the active scientific discussion on whether extreme weather or weather-driven events like floods and wildfires—the latter very much on our radar […]