This winter’s major storms laid down one of the largest snowpacks recorded in California’s Sierra Nevada, along with an unusual amount of snow at low mountain elevations.
But such prolific snowfall at lower elevations is set to become increasingly rare in coming years as climate change drives temperatures higher, according to new research.
In a study published this week, scientists found that mountain snowlines in California have already crept higher, and could rise significantly more if nothing is done to slow the pace of global warming. Researchers projected that from the 2050s to 2100, rising temperatures could push average snowlines 1,300 feet to 1,600 feet higher across the Sierra Nevada and the southern Cascades mountain ranges compared to a century earlier.
