California, Oregon, Washington, and Parts of the Southwest Face Flood Risk as Atmospheric River Targets West Coast Next Week
UNITED STATES — A potential storm system accompanied by an atmospheric river is expected to bring a heightened risk of heavy rain and flooding to the West Coast and parts of the Southwest next week, according to forecast outlook data.
The system is projected to impact large portions of California, Oregon, and Washington, with additional effects possible farther inland across parts of Nevada and Arizona as the storm progresses.
Highest Flood Risk Focused on Coastal California
Forecast graphics indicate the highest chance for heavy rain and flooding along the California coast, particularly on February 17. Areas from Southern California through Central California are highlighted for the greatest rainfall potential during this period.
Moderate flood risk extends northward along the coast into Oregon on February 17–18, including areas near Portland and Eugene.
Flood Risk Extends Inland Into the Southwest
A broader, lower-end flood risk is shown spreading inland across parts of Nevada and Arizona between February 17 and February 23. Cities including Las Vegas, Phoenix, and Tucson fall within the outlined area of potential impacts.
While rainfall amounts are expected to be lower than along the coast, saturated ground and runoff could still create localized flooding concerns.
Heavy Mountain Snow Likely With This System
In addition to heavy rain at lower elevations, the storm system is expected to produce significant snowfall in mountainous regions. Higher elevations across the West are likely to see accumulating snow as colder air interacts with the moisture-rich system.
This could lead to travel difficulties in mountain passes and ski regions during and after the storm’s passage.
Timing and Impacts Still Being Monitored
Forecasters note that the system is still several days away, and exact rainfall totals and impact locations may shift as the storm develops. Residents in affected regions are encouraged to monitor forecast updates and prepare for potential flooding and winter travel conditions.
Have you experienced recent flooding or heavy rain in your area? Share your local conditions and stay informed with continued coverage at SaludaStandard-Sentinel.com.
