Project News Details
Title:
Heat dome and high pressure boost southern US solar as polar vortex clouds the north
Detail:
In a new weekly update for pv magazine, Solcast, a DNV company, reports that last month North America saw a stark solar divide, with southern regions like northeastern Mexico, southeastern Texas, and much of California experiencing 20–25% above-average irradiance, while Canada, the Great Lakes, and the northeastern U.S. faced persistent cloudiness and below-normal solar conditions. This contrast was driven by high-pressure systems and a southwestern heat dome in the south versus a polar vortex bringing cold air and storms to the north.
Source:
PV-Magazine
Published Date:
02.04.2026
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