Sierra Nevada snow on March 13, 2016. (Mirko Buholzer/Instagram) California's Sierra Nevada has made big snowpack gains during the last 10 days thanks to a strong jet stream that has funneled copious amounts of Pacific moisture into the mountain range. With the jet stream tapping into a so-called "atmospheric river" at times, snowfall totals have been measured in feet across the highest elevations. For example, Sugar Bowl Ski Resort has seen an estimated 10+ feet of snow at its summit...

A strong low pressure system has given parts of the Midwest a reminder that we are still officially in the winter season for a few more days. Nearly a foot of snow has now fallen in northeast Minnesota since early Wednesday while parts of northwest Wisconsin have picked up over a half foot of snow. The low pressure system will continue to weaken Thursday, allowing the snow to taper off. Gusty winds will continue through Thursday afternoon in a swath...

A nor'easter is likely to bring snow to parts of New England and the mid-Atlantic states just after spring officially arrives this weekend. While the snowfall swath remains uncertain at this time, the best potential for at least 6 inches of snow will be from eastern Long Island to Rhode Island, eastern Massachusetts and Downeast and northern Maine, as well as the central Appalachians. Light to moderate snow totals are most likely, but we can't yet completely rule out locally...

Winter Storm Regis will continue to bring snow from the Rockies into the adjacent High Plains through Friday. Regis was named just after midnight Friday when winter storm warnings were issued for the Denver metro area, meeting The Weather Channel population requirement for named winter storms. (MORE: How Winter Storms are Named) A roughly west-to-east band of heavy snow has shifted south along the High Plains, currently stretching from the Palmer Divide south of Denver east into the High Plains....

Winter Storm Regis has dropped more than a foot of snow across parts of the Rockies, but this is only just the beginning for this late season winter storm. Regis is forecast to progress east, bringing snow into the central Appalachians later Saturday, before redeveloping as a nor'easter later this weekend. By Sunday into Monday, locally heavy snow remains possible over parts of New England and the mid-Atlantic states, just as spring officially arrives this weekend. (MORE:Latest Regis Impacts/News) Regis...

This is a previous version of our forecast for Winter Storm Regis which is taking aim on New England. For the latest forecast information, see our new article at this link. MORE ON WEATHER.COM: Winter Storm Regis (PHOTOS) ...

Meteorologist Kait Parker explains why a Northern California road is disintegrating. ...

A new winter storm is likely to spread a swath of snow from the Rockies to the northern Plains, Upper Midwest, Great Lakes, and possibly the Northeast for the first full week of spring. This system has now beendesignated the next named winter storm, Selene. Click here for the latest on Winter Storm Selene. (MORE: Science Behind Naming Winter Storms) The instigator for this early-spring winter storm is upper-level energy accompanyinga southward dip in the jet stream that is currently...

Snow from Winter Storm Regis ended on Monday across eastern New England as low pressure moved away. (MORE:Latest Regis Impacts/News) More than ahalf footof snow piled up in parts of eastern Connecticut, eastern Massachusetts, extreme southeast New Hampshire and eastern Maine from Regis. Regis first brought snow to parts of the Rockies, including Denver, Thursday into Friday. Light snow accumulations were reported from Regis on Saturday in the far northwest suburbs of Washington, D.C. and parts of the central Appalachians...

After dumping upwards of 18 inches of snow on parts of Colorado, Winter Storm Regis moved east, delivering a snowy punch to parts of the Northeast. As much as 10 inches of snow fell on New England before the storm system moved out to sea, and officials took no chances. Schools were closed and travel advisories were issued in most of New England's largest cities. (MORE: Winter Storm Regis Recap| Another Storm Already Taking Shape) Here are the latest impacts...

This is a previous version of our forecast for Winter Storm Selene. To see the latest forecast article, click here. MORE ON WEATHER.COM: Photos From Winter Storm Regis ...

Winter Storm Selene clobbered areas from Denver to southeastern Wyoming Wednesday morning, dumping large amounts of snowfall at a very rapid rate. Up to 16 inches of snow was recorded in California as the system made its way across the West Coast. In parts of Wyoming and Colorado, more than a foot of snow have already fallen, and more is on the way. As a result, schools have been closed and meteorologists fear the heavy, wet snow could lead to...

An unidentified town official helps Greg Longo, left, remove belongings from his house after it was heavily damaged by ocean waves during a winter storm in Marshfield, Mass., Tuesday, Jan. 27, 2015. The storm has punched out a section of the seawall in the coastal town of Marshfield, police said. (AP Photo/Michael Dwyer) Updated 7:45 a.m. Tuesday, Jan. 26 Despite the threat of a foot of snow, Winter Storm Juno dropped just a few inches on Philadelphia and other major...