The Climate Resilience Toolkit's Water Resources Dashboard is a one-stop website for data and information on drought, flooding, precipitation, climate, and other water-related risks and opportunities.
The Pacific-North American teleconnection pattern influences regional weather by affecting the strength and location of the East Asian jet stream, and subsequently, the weather it delivers to North America.
Minimum sea ice extent observed by satellites each September has decreased by 13.2 percent per decade since the late 1970s. The 13 lowest extents in the satellite era have all occurred in the last 13 years.
The Arctic Oscillation (AO) refers to an atmospheric circulation pattern over the mid-to-high latitudes of the Northern Hemisphere. The most obvious reflection of the phase of this oscillation is the north-to-south location of the storm-steering, mid-latitude jet stream.