Atmospheric River AR Level 2 Forecast for California Coast | April 15, 2026
CW3E
Atmospheric River AR Level1 Forecast to Strike U.S. West Coast | Effective 04/13/2026
An Atmospheric River rated AR Level 1 is forecast to make landfall along the U.S. West Coast within the next seven days, according to the Center for Western Weather and Water Extremes (CW3E).
GovOneStop® forecasts the AR Level 1 to possibly strike the West Coast on Tuesday, April 14, 2026.
Strong Atmospheric River AR Level 3 Forecast to Strike U.S. West Coast | Effective 03/22/2026
A Strong Atmospheric River rated AR Level 3 is forecast to make landfall along the U.S. West Coast within the next seven days, according to the Center for Western Weather and Water Extremes (CW3E).
GovOneStop® forecasts the AR Level 3 to possibly strike the West Coast on Tuesday, March 24, 2026.
