After weeks of dry skies and unseasonably mild temperatures, Northern California is bracing for a dramatic shift in weather. The long-anticipated return of winter storms is set to bring much-needed rain to the valleys and a substantial blanket of snow to the Sierra Nevada, according to a series of forecasts from the KCRA 3 weather team, the National Weather Service (NWS), and corroborated by multiple regional outlets.
Starting Tuesday, February 10, 2026, the first in a series of storm systems will sweep across the region. This marks the end of a month-long lull in precipitation that left the Sierra snowpack at just 53% of normal for this time of year, as reported by the California Department of Water Resources and noted by SFGate. The lack of storms had many in the region growing anxious about water supplies and the upcoming wildfire season, but the new weather pattern promises a reprieve—at least for now.
"With the increasing Pacific storm systems, we’re finally able to get rain and snow back into California, finally get some snow for the Sierra, which has fallen well below its averages for this point in the season," Mark Deutschendorf, a meteorologist at the National Weather Service in Reno, told SFGate. His words capture the collective sigh of relief echoing from ski resorts to water managers across the state.
The opening salvo in this parade of storms is expected to arrive late Monday night, February 9, with a winter weather advisory taking effect from 10 p.m. and lasting through 4 p.m. Wednesday, February 12. The advisory, issued by NWS Reno and NWS Sacramento, covers the Tahoe basin and northeast California. During this period, the Sierra above 7,000 feet could see 9 to 12 inches of snow, while the highest peaks along the Sierra crest at elevations of 7,000–8,000 feet may receive up to 18 inches, according to both KCRA 3 and NWS forecasts. At lake level around Lake Tahoe, snowfall is expected to be more modest—between 1 and 3 inches, with some areas possibly seeing up to 6 inches.
For those traveling over Donner Summit on Interstate 80 or Echo Summit on Highway 50, the forecast spells challenging conditions. The NWS expects 3 to 6 inches of snow above 5,500 feet, 8 to 12 inches above 6,000 feet, and locally up to 18 inches at the highest elevations between February 10 and 12. Chain controls and travel delays are likely, and the agencies warn that mountain travel could become very difficult at times. The heaviest snowfall is anticipated from Tuesday afternoon into Wednesday morning, with snow levels rising to around 6,000–7,000 feet before dropping back to near 5,500 feet by Wednesday. "Travel will become much more difficult once we get … from Sunday onward," Deutschendorf cautioned, looking ahead to the next wave of storms.
But it’s not just the snow that will challenge travelers and residents. Winds could gust up to 35 mph in the Tahoe basin, with even stronger gusts of 65 to 75 mph possible along the ridges, according to the NWS. Lake Tahoe itself is expected to see choppy conditions, with waves of 1 to 3 feet, prompting officials to advise small watercraft to stay off the water during the advisory period.
Valley residents aren’t being left out of the action, either. Rain totals are forecast to range between a quarter-inch and an inch along and north of Interstate 80, with up to three-quarters of an inch south of I-80. Adjacent Foothills communities could see about double those rainfall amounts, according to KCRA 3. While the rain isn’t expected to cause flooding, it will wet roads and could make for tricky driving, especially in the mornings and evenings.
After the midweek system tapers off by Thursday, February 12, and Friday, February 13, a brief window of clearer skies will offer a respite—and perhaps a chance for skiers and snowboarders to enjoy the fresh powder. But forecasters are already sounding the alarm for a much stronger, slow-moving storm set to arrive late in the weekend, beginning Sunday, February 15. This next system could bring feet of heavy snow to the Sierra passes over several days, and valley rain totals may be measured in inches. The NWS and KCRA 3 both emphasize that those with plans for Valentine’s Day—especially anyone hoping to travel in the Sierra—should keep a close eye on updates and be ready to adjust as conditions evolve.
The renewed storm activity is thanks in large part to a shift in the jet stream. For weeks, as meteorologist Dylan Flynn of the National Weather Service in the Bay Area explained to SFGate, the jet stream had been steering storms north of California, depriving the Sierra of moisture. "When the jet stream points at us, that’s where we start to get this train of storms that just come one after the other," Flynn said. Now, with the so-called "storm door" open, the region is poised to receive several rounds of precipitation between now and the end of February.
Looking at the detailed seven-day forecasts, Reno and the Lake Tahoe area can expect a mix of rain and snow through midweek, with snow levels fluctuating between 5,000 and 7,000 feet. Temperatures will hover in the 30s and 40s, with lows dipping into the 20s at higher elevations. Saturday, February 14, brings a renewed chance of rain and snow, with snow levels dropping to 4,400 feet after midnight. By Sunday, February 15, heavy snow is likely, and travel may become treacherous on major corridors like I-80 and Highway 50.
For those needing to monitor conditions in real time, several resources are available. The National Weather Service offers up-to-the-minute warnings, alerts, and past weather data at weather.gov. The Nevada Department of Transportation and Caltrans provide current road conditions and access to weather station data and traffic cameras. NV Energy’s network of weather stations and ALERTWildfire’s camera feeds offer additional ways to keep tabs on the rapidly changing situation.
It’s been a long, dry start to the year, but the coming weeks promise to make up for lost time. As Deutschendorf put it, "We could see near constant periods of snow, late Saturday until early the middle next week." For Northern California, especially the parched Sierra Nevada, the storms can’t come soon enough—even if they do bring a few headaches for Valentine’s Day travelers.