SoylentNews is people
SoylentNews
After enduring days of record-setting, eye-watering levels of smoke in the air, the Seattle area is in for relief, thanks to a shift in wind patterns. But the debate over whether this is the "new normal," the old normal or the abnormal is likely to play out for months and years to come.
The National Weather Service is predicting a rise in onshore air flow, sweeping plumes of wildfire smoke toward the east (sorry about that, Wenatchee) and moderating temperatures. Thursday's high temperatures in the Seattle-Olympia area are expected to be 12 to 17 degrees Fahrenheit cooler than today's .
[...] In his latest blog post , University of Washington atmospheric scientist Cliff Mass explains the mechanism behind this week's smoky skies: An express train of lower-atmosphere winds delivered smoke from fires in the North Cascades and southern British Columbia directly into Puget Sound.
[...] Is this a taste of the new normal in an era of global warming? Not necessarily. Mass has argued persuasively that the wildfire trend actually marks a return to the "old normal" after nearly a century of aggressive fire suppression and forest mismanagement.
(Score: 1) by khallow on Friday August 24 2018, @04:50AM
But we have plenty of evidence and expertise to fall back on. I already discussed some of that in my other reply with my point about large uncertainties in critical parameters of climatology. That uncertainty is an accepted part of climatology. But the consequences of it, such as huge uncertainty in the timing of temperature increases by up to centuries, are suspiciously downplayed.