Though the last couple of weekends have seen wet weather, it hasn’t been enough to keep up with the yearly average in time for summer in California. The Sierra Nevada snowpack, which is tested regularly by employees of the California Department of Water Resources, has yielded some grim results so far in 2020 in terms of snow-water equivalent.
Come spring, the American West’s vast water reservoirs are supposed to fill with melting snow. However this year, as in recent years, the large reservoirs of Lake Mead and Lake Powell in the Colorado River basin have seen declining water levels — an ominous trend that a new study warns could signal a looming megadrought.
On Monday, California fire officials gathered to launch the state’s annual Wildfire Preparedness Week. The message they delivered was clear: Summer 2020 would not mimic summer 2019, when wildfires mostly remained small and manageable into August.
Rain and snow continued to fall Thursday on parts of California as a wet spring following a no-show winter pushed back against resurgent dryness that spread over three-quarters of the state this year.
Mountain peaks from the Sierra Nevada to major ranges crossing Southern California glistened with new coats of white as hillsides sported increasingly vivid shades of green fueled by precipitation that began in March after a largely withering January and February.
The latest storm entered the state from the north last weekend and slowly moved down the coast.
Heavy rain will fall at times in San Diego County Thursday evening and snow is likely in the mountains, according to the National Weather Service.
As of 1 p.m. Wednesday, 5 inches of snow had fallen on Palomar Mountain. Palomar Mountain is expected to get up to 3 more inches of snow by late Friday morning, while Mount Laguna could get between 6-7 inches and Julian could get trace amounts of snow, meteorologist Miguel Miller said. Snow levels will be around 4,900 feet Thursday morning, then rise to 5,500 feet by this afternoon and remain there through Friday morning.
A flash flood watch is in effect throughout the county until Friday afternoon.
Snow and rain fell Monday on California as spring delivered the kind of stormy weather that was missing most of the winter.
Tow trucks and snow plows were in big demand across San Diego County early Friday as an overnight storm brought drenching rains, hail, snow and lightning to the region.
The National Weather Service office in San Diego is forecasting periods of light rain along the coast and inland beginning Wednesday and continuing through Thursday night. The rain will be accompanied by gusty winds of 30 to 40 mph along the mountain and desert slopes and a low snow level on Wednesday night.
While California will not receive a soaking rain similar to what occurred at the beginning of the week, residents across the state can expect unsettled weather to stick around through Wednesday.
More rain and mountain snow will move through the West, including communities in worsening drought, in the early part of the week ahead. This wet pattern began when an area of low pressure moved into the California coast on Sunday. It brought more than an inch of rain to much of the Los Angeles area.
