NASA scientists say satellite remote sensing can help determine when water will fall from the sky several weeks in advance. It can pinpoint how much water is available in snowpack and how much water is available in the ground. It’s crucial information during California’s drought.
Duane Waliser is a research scientist at NASA’s Jet Propulsion Laboratory. He’s using satellite remote sensing to predict a tropical weather pattern that produces heavy precipitation. It’s known as an “atmospheric river.”
“One of these rivers transports as much water at any given time as about five to ten Mississippi Rivers, so it’s very significant, and about 20-to-30 percent of that often ends up in the form of precipitation.”
Scientists can now forecast the weather pattern as much as four weeks in advance. The Department of Water Resources says the information will help the state better prepare and respond during droughts.
Fire restrictions are in effect on U.S. Forest Service lands in the Lake Tahoe Basin. Officials say illegal and unattended campfires cause over 90 percent of wildfires within the Lake Tahoe Basin.
The drought in California, in its fifth consecutive year, has created conditions ripe for wildfires. The National Interagency Fire Center predicts "above normal" fire potential through September for portions of California, Nevada and Idaho.
A new report shows there are certain highways in California that are "hot spots" for wildlife-vehicle collisions.
A new report says more people in California are at risk from wildfire and fires are starting earlier and are three times larger than in the 1970s.
A new study finds California’s Central Valley has three times more water beneath it than previously estimated.