Another Atmospheric River Slams Into the Sierra

news image
Top Stories
27 Nov 2024 2:25 AM

Last week, an intense mid-latitude cyclone targeted the West Coast of the United States, ushering a strong atmospheric river into Oregon and California. Another tongue of moisture is moving through the West Coast this week. This batch of snow has prompted Winter Storm Warnings and Winter Weather Advisories along the Sierra Nevada. Snowfall totals over the last few days have been over 20" in some locations. Travel will be difficult, so plan accordingly. Some alerts linger into Wednesday.

Additional snowfall is still possible through Wednesday. The highest totals will be over the southern Sierra Nevada.

Some light rainfall will be seen through Southern California, but all of the flooding threats have dropped off. Temperatures will be the main component to watch for as lows drop for Wednesday and Thursday morning.

Check back in with WeatherNation on air and online for updates on this impactful storm system.

All Weather News
More
Catastrophic Melissa Makes Landfall in Jamaica, Cuba

Catastrophic Melissa Makes Landfall in Jamaica, Cuba

Melissa made landfall on Tuesday, October 28t

29 Oct 2025 3:00 PM
Strong Winds, Temperature Changes, and Severe Storms

Strong Winds, Temperature Changes, and Severe Storms

Monday in Texas brought us record-breaking he

29 Oct 2025 1:50 PM
Santa Ana Setup Bringing the Heat into Southern California

Santa Ana Setup Bringing the Heat into Southern California

LOS ANGELES - On Tuesday, temperatures in LA

29 Oct 2025 1:45 PM
Rain for the Plains, Midwest, and Northeast

Rain for the Plains, Midwest, and Northeast

An upper-level trough in the jet stream will

29 Oct 2025 1:40 PM
Northwest Parade of Systems

Northwest Parade of Systems

WEST - A series of atmospheric rivers has bee

29 Oct 2025 2:10 AM
Flash Flood Emergency Triggered Sunday in Florida

Flash Flood Emergency Triggered Sunday in Florida

Slow-moving train thunderstorms produced extr

28 Oct 2025 10:15 AM
FORECAST: Halloween Night Shaping Up Okay For Many

FORECAST: Halloween Night Shaping Up Okay For Many

I will never forget the time it snowed in sou

27 Oct 2025 9:20 PM