California has experienced a devastating, multi-year drought that’s depleted reservoirs, forced officials to plead with residents to conserve water and constrained supplies to vital farmland.
Suddenly, the state has been hit by a severe series of storms, with more expected in the coming days. The rain is soaking a state that desperately needs water, even as it takes a devastating human toll. Experts say it will help drought conditions, but it isn’t yet clear exactly how much. And the rain and snow won’t be enough to fix some of California’s long-term water problems that climate change is making worse.
Here’s how the storms will affect California’s long struggle with drought:
WHERE IS THE RAIN HELPING?
California has experienced six atmospheric rivers in recent weeks and is bracing for as many as three more, with the wild weather set to continue for at least another week, Gov. Gavin Newsom said Tuesday from Santa Cruz County, where raging ocean water damaged an iconic wooden pier.
WHERE COULD THE STORMS FALL SHORT?
It’s still early in the winter and it’s unclear what the next few months will bring. Last year, statewide snowpack around this time also looked promising. But a few warm, dry months followed, and when snowpack was supposed to peak in early April, it was just 38% of the historic average.
WHAT ABOUT LONG-TERM ISSUES LIKE CLIMATE CHANGE?
Many farmers in California pump water from underground, with the enormous amounts pulled from aquifers depleting groundwater. Some wells are running dry. It is an entrenched problem and it isn’t going to be solved by a short-term series of storms, experts said.
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