West snowpack alarm: early melt
Satellite images show an 'abysmal' snowpack and rapid early snowmelt across the West, raising water‑shortage and wildfire risks for California this summer and signaling potential hits to regional agriculture. Analysts say the loss of mountain snow—key to irrigation—could reduce yields and push prices higher for locally grown produce. (us.cnn.com) (kpvi.com)
California’s Department of Water Resources reported the statewide snowpack at 27% of the April 1 average on March 24, 2026, with an estimated 3.4 million acre‑feet of snow water as of March 22, 2026 (snow.water.ca.gov)). Satellite comparisons and CNN analysis show Sierra snow cover fell from about 52% on March 1 to roughly 21% by March 24, 2026, as a record‑warm March pushed the seasonal peak roughly a month earlier than normal (keyt.com)). DWR said the statewide snowpack had been melting at about 1% per day over a recent 12‑day span and announced mid‑month snow surveys plus Airborne Snow Observatory flights to tighten runoff forecasts (water.ca.gov)). Federal drought and snow‑drought updates state every major river basin in the West is experiencing snow deficits, with the Colorado River Basin at record‑low snow water equivalent and the Bureau of Reclamation warning of strained Lake Powell forecasts for late 2026. (drought.gov)) The National Interagency Fire Center’s March outlook forecasts below‑normal precipitation and above‑normal temperatures for much of the West from April through June, a pattern the agency links to elevated significant wildland‑fire potential heading into summer (nifc.gov)). Agriculture reporting shows farmers are already delaying planting decisions, reducing acreage of water‑intensive annuals such as cotton and prioritizing permanent crops like almonds as irrigation supplies become less reliable (agalert.com)). Reservoir operators must balance flood‑control mandates that require keeping space to capture spring runoff with efforts to conserve water for summer use; federal flood‑control rules and recent DWR operational adjustments both shape how much early melt can actually be stored for irrigation and communities (activenorcal.com)). Analysts and water economists emphasize the economic value of mountain snow—measured in trillions of dollars for regional water services—and warn shrinking snow storage will put upward pressure on water and agricultural costs if the melt‑early trend persists (waterdesk.org)).
