If the deaths are confirmed, it would be the deadliest U.S. avalanche since three climbers were killed in a slide in ...

Alaska State Troopers say three skiers who had flown by helicopter to a remote mountain range were swept away by an avalanche ...

If the deaths are confirmed, it would be the deadliest U.S. avalanche since three climbers were killed in a slide in ...

If the deaths are confirmed, it would be the deadliest U.S. avalanche since three climbers were killed in a slide in Washington’s Cascade Range two years ago. While Alaska State Troopers had ...

In Colorado, avalanches have killed three people this winter. Much of the Cascade range’s west slopes were under “considerable avalanche danger,” according to the Northwest Avalanche Center.

Scientists from the University of Oregon and other research teams have found a massive underground aquifer hidden beneath the central Oregon Cascades — way bigger than anyone expected.

Once the rain starts late Tuesday, Portland will see a string of wet and increasingly cold days heading into the weekend.

Above Detroit Reservoir there is very little agriculture. Eighty percent of the land in the Santiam River watershed, which flows west out of the Cascades Range, is public land managed by the U. S.

has set up over 20 monitoring stations along the length of the Cascades Range, which stretches from British Columbia to California. Equipped with cameras, tripwires and a range of other ...

Back-to-back fronts will bring daily precipitation through at least Tuesday, with models showing several more fronts bringing additional rain until mid-April.

Spring in Sisters is particularly magical, as the harsh Central Oregon winter begins to release its grip. The snow starts melting in town while still capping the mountains, creating that perfect ...

The research, published in the Proceedings of the National Academy of Sciences, points to the Cascade Range possibly holding the biggest volcanic aquifer system on the planet. The timing couldn't have ...