Pacific Storm in the US: Southwest Likely to Impact in Late Week

The latest weather forecast warned of stormy conditions in the Southwestern US this late week, bringing flooding concerns and heavy rain.

The National Weather Service (NWS) warned of moderate rain and excessive rainfall in Southern California in the late week. Homeowners should stay alert for potential weather risk on Friday.

The main dangers in this week are the following:

Flooding
Heavy Rain
Freezing Rain
Snowy outlook
Flash flood risk
Travel disruption

Americans traveling this late week should consider the weather in Southern California and Southwest due to the potential weather risk. In Kansas City, the advisory reminded of falling temperatures this December's winter.

Pacific Storm in the US: Where Will Rain And Travel Concerns Unload?

(Photo : NESDIS NOAA as of December 21)
NESDIS NOAA as of December 21. Stormy conditions are expected in the Southwestern portions of the US this late week, according to the latest forecast. The Pacific storm can impact road travel in the region. In Southern California, the advisory added that about 8 inches of rain can fall. Meanwhile, the stormy outlook can spread over the Southwest and Northwestern Mexico.

In Los Angeles, the forecast warned motorists of flooding issues in the city this late week. Motorists should be extra alert in navigating the road due to the travel difficulties.

In addition, the NWS Weather Prediction Center monitors the development of a low-pressure system in the region. Flash floods and urban flooding are likely in flood-prone areas, including mudslides.

In Southern California, the advisory added that about 8 inches of rain can fall. Meanwhile, the stormy outlook can spread over the Southwest and Northwestern Mexico.

The rain in California will help with prolonged dry and drought conditions, preventing potential wildfires. In the late week, rounds of rain are expected in the following areas:

Phoenix
San Diego
Los Angeles
Santa Maria
Salinas
San Francisco
Santa Barbara
Santa Maria
San Luis Obispo

On Friday night, the significant rainfall will become noticeable, bringing localized flooding, travel concerns and mudslides in the following areas:

San Francisco
Fresno
Los Angeles
San Diego
Phoenix

In the Phoenix area, the rain will provide relief from the recently prolonged warmth conditions. The most important is Americans should check the forecasts to avoid being stranded in flooded roads or areas.

The arrival of El Nino will allow more precipitation in the region, adding to more travel plans in the Southwest. Homeowners near larger rivers and streams are at risk of moderate to severe flooding.

Chances of thunderstorms are also likely.

Also Read: Weather in Rockies, Plains: Stormy Conditions, Travel Concerns To Hit This Weekend

Road Weather Preparedness in Parts of Southwest

The latest weather report warned of challenging weather conditions in California and portions of the Southwest. Weather preparedness is crucial for people traveling this week and flood-prone areas.

Here are essential weather safety tips in the Southwest in the late week and coming Christmas Day.

Motorists should check the road forecasts this late week. Slower commutes to travel disruptions are possible.
Emergency kits are also helpful in challenging weather conditions. Homeowners should have stored survival kits like medicines, food supplies, a small radio, a flashlight and an extra phone.