Snow Survey

On a sunny January morning in 2010, Tony Tolsdorf had no idea that a walk in the woods would become the longest night of his life. “It was really warm that morning, probably 55 or 60 degrees,” he recalls. “It was one of those days where you just have to get outside and do something, so I went for a...

“To say I enjoy my job is an understatement,” said Hydrologist Randy Julander. “Monday is my favorite day of the week, because I get to go back to work.” As the Snow Survey Data Collection Officer in Utah, Julander’s job is a mix of science, adventure and artistry. He weaves information from data....

Western snowpack, where it remains, is in full melt. All along the Cascades and Sierra Nevada are ski courses that never opened, bare mountains and snowless SNOTEL sites where snowpack is measured. Where snow accumulated, it melted prematurely during a warm March. One of the most common questions...

“Well, this shouldn’t take long,” Dr. David Garen said as I sat down to interview him about April snowpack conditions. “March was warm and dry. Spring came early and the snowpack is already melting across most of the West. The End.” Garen is a hydrologist with the USDA’s Natural Resources...

James E. Church was a man who answered his calling. Like a real-life Indiana Jones, Professor Church pursued adventure around the world, ending a war and helping to found the Snow Survey Program on the way. Every hero needs a cause; Church found his in snow. Born in Michigan in 1869, Church moved...

If you live in the western United States and you’re sipping a glass of water, irrigating your crops, lighting your home with hydrological-sourced energy, or enjoy skiing or fishing, you’re probably using information made available from USDA’s snow survey program. Snow provides 50 to 80 percent of...

April storms delivered a mix of rain and snow to the northern half of the West but didn’t provide much relief for the dry southern half, according to the latest USDA water supply forecast. Washington, most of Idaho, Montana, Wyoming, and the northern parts of Colorado and Utah, are expected to have...

A limited water supply is predicted west of the Continental Divide, according to the Natural Resources Conservation Service (NRCS) National Water and Climate Center (NWCC) data in its first forecast in 2014. The NWCC also predicts normal water supply east of the Continental Divide and will continue...

Koeberle’s job carries her over mountains by helicopter and horse, snowshoes and skis. She has encountered grizzly bears, avalanches and wolves and visited ridges that few people have seen. Koeberle is a hydrologist and snow surveyor for USDA’s Natural Resources Conservation Service (NRCS) and works...

Once a month in winter and spring, snow surveyors from USDA’s Natural Resources Conservation Service (NRCS) head for the hills to measure the mountain snowpack. These trained observers ski, snowshoe or snowmobile to established snow measurement courses to record snow data the old fashioned way – by...