WebJul 1, 2012 · Map of historical climate zones for Alaska. Fitton (1930) zones are outlined by red dashed lines, NCDC climate divisions are shown by green dashed lines, and the ACRC climate regions are delineated by solid blue lines, respectively. The stations used in the cluster analysis are shown by red dots with their airport codes (station list in Table 1 ). WebDec 13, 2024 · Dozens of once crystal-clear streams and rivers in Arctic Alaska are now running bright orange and cloudy, and, in some cases, they may be becoming more acidic. This otherwise undeveloped...

Raging Flood Waters Driven by Climate Change …

WebAnnual average (1991–2024 normals) temperatures range from the mid-40s (°F) in the south, where moderating maritime influences are strong, to about 13° to 20°F in the Arctic region north of the Brooks Range (Figure 2); the coldest long-term reporting stations are along and near the Arctic Ocean north of 70°N latitude, with an annual average … WebMean January temperatures range from −20 °F (−29 °C) in the Brooks Range to between 14 and 32 °F (−10 and 0 °C) in the Boundary Ranges of the panhandle. Winter … creative depot blog

Alaska’s Rivers Are Rusting - The Atlantic

WebDec 2, 2015 · Brooks River Area NPS The Brooks River area is the most visited location within Katmai National Park and Preserve. This area, which is known for its outstanding sport fishing and brown bear viewing … WebClick a station reading on the map to view a graph of the 30 day Water Temperature. The water temperature data provided here are collected by various agencies and have not been fully quality controlled. The data are considered preliminary and may include errors due to gage malfunctions or physical changes at the observing location. WebDec 31, 2024 · The Salmon River in the Brooks Range runs orange in the early fall of 2024. ... was gathering data on climate-change-driven changes in Alaska’s tree line for a project that also includes work ... creative depot stempel weihnachten