PNW Mountains and Rivers Feel the Heat
The Pacific Northwest, from Northern California to Alaska, is experiencing a climate-change enhanced heat wave this week. Compare the highs from around the country and the picture is clear. It is hot. Things are changing. On Tuesday, the Oregonian reported that Portland broke it’s previous record of 107° set in 1965 with a new, all-time record of 116°. This was above the predicted high of 114° given by the National Weather Service (NWS). Thermometers across the Pacific Northwest and British Colombia had measurements well above average high temperatures for the region. According to climatologist Brian Brettschneider, Layton, BC, reached an astounding, 121°f, higher than the records of most of the North American continent. His map below shows the scant few stations in North America that have ever recorded a temperature that high. In Southeast Alaska, glacial melting accelerated due to the heat wave. The NWS there moved the Taku River Flood Watch...