Tag Archive for: Atmospheric River

Another Strong Storm May Bring Even More Substantial and Widespread Flooding & Wind-Related Impacts Late Mon-Tue

Welp, here we go again. After a long period (a full season, really) of different kinds of exceptional weather conditions all around California, there’s yet one more big storm to come in the immediate future (discussed below). But what has transpired in the past, oh, 48 hours or so?

Deluge From Atmospheric River Event Continues Into Wednesday

The storm system generated by yet another atmospheric river will dump more rain on Southern California this week beginning Tuesday, according to the National Weather Service.

One to 3 inches of rainfall is forecast for coastal areas and valleys, while mountain and foothill communities may see 3 to 6 inches of rain by the time the storm passes on Wednesday.

Atmospheric River Floods California Towns, Brings Rain, Snow

More than 9,000 California residents were under evacuation orders Friday as a new atmospheric river brought heavy rain, thunderstorms and strong winds, swelling rivers and creeks and flooding several major highways and small rural communities.

In Santa Cruz County, a creek bloated by rain destroyed a portion of Main Street in Soquel, a town of 10,000 people, isolating several neighborhoods. Crews were working to remove trees and other debris and find a way for people to cross the creek, county officials said.

Another ‘Atmospheric River’ Looms for Northern California, But San Diego Will Escape Worst

Millions of Californians are under threat from an approaching storm that could trigger intense downpours and widespread flooding in many parts of the state, including in some mountainous areas already buried under a near-record snowfall.

After a weeks of unusually bad weather on the West Coast, another storm known as an atmospheric river could dump as much as 3 inches of rain in the San Francisco Bay area and across the Central Coast through the weekend, the National Weather Service said in its forecast.

Storm Threatens California With More Torrential Rain, Possible Flooding

Millions of Californians were under threat on Thursday from an approaching storm that could trigger intense downpours and widespread flooding in many parts of the state, including in some mountainous areas already buried under a near-record snowfall.

After a weeks of unusually bad weather on the West Coast, the storm known as an atmospheric river could dump as much as 3 inches (8 cm) of rain in the San Francisco Bay area and across the Central Coast from Thursday through the weekend, the National Weather Service (NWS) said in its forecast.

New Storm Could Bring More Peril to California Rivers Already Hit by Deadly Flooding

A powerful storm barreling toward California from the tropical Pacific threatens to trigger widespread river flooding throughout the state as warm rain melts a record accumulation of snowpack and sends runoff surging down mountains and into streams and reservoirs.

Although state officials insist they are prepared to manage runoff from what is now the 10th atmospheric river of a deadly rainy season, at least one expert described the combination of warm rain, epic snowpack and moist soils as “bad news.”

How California Atmospheric River Will Impact Snowpack in Sierras

An atmospheric river is set to descend on California in coming days, following a spate of wet weather across the state.

An atmospheric river is a corridor of concentrated, tropical moisture traveling through the atmosphere. The river has raised an alert for significant flooding throughout California, and experts have warned of severe disruption.

Two Storms Could Bring More Rain to San Diego County, With the First Arriving Friday Night

A 1,000-mile-wide atmospheric river that’s forming in the subtropics will brush San Diego County with light rain Friday and Saturday and bring heavy precipitation to the rest of Southern and Central California, further aiding reservoirs and muting the risk of wildfires, the National Weather Service said on Monday.

The storm is part of a major pattern change that also is expected to produce a second warm, moist atmospheric river that will flow through roughly the same areas on March 14, possibly bringing heavier rain to San Diego, which is experiencing its first wet year in three years.

Current Rainy Season Could Be a Drought Buster, Forecaster Says

This weekend brought San Diego county one of the season’s biggest winter storms.

A cold storm from the north on Thursday brought low temperatures and snow levels down to 2,000 feet of elevation. Then conditions warmed as an atmospheric river brought tropical moisture to the region.

Will Colorado River Return to Health This Year? Snowpack Remains a Third Above Normal

February snowfall might have fallen behind January’s brisk pace, but the Upper Colorado River Basin will go into March still well above average snowpack levels.

With all the headlines about snow in California and Utah, the area that matters most to the Las Vegas valley and Lake Mead is the region around the Colorado River’s headwaters — where the river is born among the peaks in and around Rocky Mountain National Park.