Honolulu anticipates varied weather, with the National Weather Service predicting trade winds, isolated storms, and potential heavy rainfall that could lead to flooding, especially on the Big Island.

Las Vegas area expects a wintry mix with mountain snow and light valley rain starting Saturday. NWS advises preparedness for potential travel disruptions but forecasts a drying trend by midweek.

San Diego prepares for rain with proactive measures such as deploying "no parking" signs, unclogging drains, and educating residents on flood prevention.