Emergency crews in rescue boats and helicopters rushed to take advantage of a one-day break between storms Monday to rescue stranded people and assess damage after the heaviest rain in a decade overwhelmed parts of California and Nevada. Wine country in Sonoma County, California, was among the hardest hit areas, with up to 13 inches of rain since Friday. Rolling hills and vineyards along the scenic route known as River Road were submerged Monday with just the tips of vines visible in completely flooded fields.