Image Source: The Washington Post
A powerful winter storm warning is set to impact the Sierra Nevada region, bringing up to 8 feet of snow and treacherous conditions across California and Nevada. Weather forecasts predict the storm will begin late Sunday, February 15, and persist through much of the following week. Travelers and residents are urged to prepare for hazardous conditions.
Heavy Snowfall Expected Across the Sierra
Forecasters are predicting a staggering 4 to 8 feet of snow will accumulate along the Sierra crest, especially at Donner Pass, marking this as the strongest storm since late December. The most intense snowfall is anticipated from Monday afternoon, February 16, through Tuesday, February 17, leading to significant challenges for travelers.
Winter Storm Watches Issued for Key Areas
The National Weather Service has issued winter storm watches effective from 10 p.m. on February 15 until 10 p.m. on February 18. This alert covers Donner Pass and the Greater Lake Tahoe area, both expected to bear the heaviest impacts.
- Donner Pass: Up to 8 feet of snow forecasted.
- Lake Tahoe: Between 18 and 30 inches of snow at lake level, with totals of 2 to 5 feet higher up in the Sierra.
- Winds: Will gust from 45 to 55 mph, potentially creating whiteout conditions by combining strong winds with heavy snowfall.
Travelers heading across the Sierra for the Presidents Day weekend are advised to be on the road before the storm impacts Sunday evening, as road closures and chain control measures are likely on Interstate 80.
Weather Developments in Reno
In Reno, the storm is expected to start as rain, transitioning to snow as colder air is forecasted to sweep in early next week. The Reno-Carson area could see upwards of 2 inches of snow by Monday night, but the foothill communities are more likely to experience greater accumulations.
The weather forecast for Reno from February 13 to February 20 reflects the coming storm:
- February 16 (Washington’s Birthday): Rain and snow likely, with temperatures peaking near 47 degrees.
- February 17: Expect snow with high temperatures around 40 degrees.
- February 18: A chance of snow continues, with highs near 38 degrees.
Travel Precautions and Safety Recommendations
Weather conditions during this winter storm could make travel very difficult to near impossible at times. The combination of snow, winds, and whiteout conditions leads to the following recommendations for residents and visitors:
- Monitor weather forecasts closely.
- Consider delaying travel plans until conditions improve.
- Prepare vehicles with necessary winter gear including snow chains and emergency kits.
Looking Ahead
The local forecast also indicates that after this intense winter weather event, temperatures may remain cool with occasional chances of snow continuing into the following week. As the storm approaches, communities in both Sierra and Reno are preparing for what is described as a significant winter weather event.
FAQs about the Winter Storm Warning
What is the expected snowfall for the Sierra Nevada?
Forecasters predict 4 to 8 feet of snow in the Sierra, particularly around Donner Pass.
When is the storm expected to hit Reno?
The storm is expected to arrive late Sunday, February 15, transitioning from rain to snow on Monday night.
Are travel conditions likely to be hazardous?
Yes, travel could become very difficult or even impossible in areas affected by heavy snowfall and whiteout conditions.
What precautions should travelers take?
Travelers are advised to prepare ahead of time with snow chains, check road conditions, and consider postponing trips until after the storm.
How long will the winter storm last?
The winter storm is forecasted to persist through much of the week, with weather alerts in place through Wednesday, February 18.
