Multiple storm rounds expected across California

California’s Central Valley is expected to stay mostly sunny and warmer than average through Thursday before temperatures cool and a more active weather pattern brings showers beginning Friday. Forecasts call for rain chances across Merced County Friday and again Sunday into early next week, with potential for heavier rain and gusty winds in parts of the region; snow levels could fall to about 4,000 feet. Merced County emergency officials urge residents to clear drains, secure outdoor items, prepare evacuation and communication plans—including arrangements for pets and livestock—and avoid walking or driving through floodwater.