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
Flood Threat Persists This Week

Flood Threat Persists This Week

OKLAHOMA - A flash flood emergency was issued

24 Jun 2026 10:30 AM
Another Day of Heat For the West Before Changes

Another Day of Heat For the West Before Changes

This week, an upper level ridge has taken ove

24 Jun 2026 10:25 AM
Active Week Ahead For The Plains

Active Week Ahead For The Plains

There is a risk of severe thunderstorms acros

24 Jun 2026 10:20 AM
I-95 Corridor Under Severe Risk Today

I-95 Corridor Under Severe Risk Today

Devastating storms ripped through the heartla

23 Jun 2026 10:00 PM
Summer Solstice Kicks Off Father's Day Sunday

Summer Solstice Kicks Off Father's Day Sunday

Fathers across the country will have to share

21 Jun 2026 5:20 PM
Flood Risk Continues This Weekend for the Gulf Coast States

Flood Risk Continues This Weekend for the Gulf Coast States

Numerous flash flood warnings were issued as

21 Jun 2026 1:15 PM
Dry T-Storms & Fire Danger in the West

Dry T-Storms & Fire Danger in the West

A weak low-pressure system moving through the

20 Jun 2026 1:40 PM