The National Weather Service (NWS) issued an updated high wind warning for San Bernardino County on Saturday at 12:58 p.m. The warning is in effect for Sunday, October 11, from 5 a.m. to 8 p.m.

The NWS Las Vegas NV informed that south winds of 35 to 45 mph with gusts reaching up to 70 mph are expected. These conditions are anticipated to bring down trees and power lines, with widespread power outages also expected. Travel is projected to be difficult, particularly for high profile vehicles.

Individuals are urged to secure any loose outdoor objects that could be moved or damaged by the wind due to the anticipated conditions.

In instances of “considerable or catastrophic” hazards, emergency alerts will be delivered to all enabled mobile phones within the affected area. For monitoring lesser risks, residents are advised to register for county alert systems and keep track of agencies’ social media channels.

Understanding the levels of risk associated with high wind alerts is crucial, and the NWS uses three distinct categories to classify them. Each category conveys a different level of threat and advises specific actions.

A High Wind Warning, which is currently in place for San Bernardino County, indicates that sustained strong winds with even stronger gusts are currently occurring, advising people to seek shelter. For those driving during such conditions, the NWS recommends keeping both hands on the wheel and reducing speed to maintain control.

Another classification is a Wind Advisory, which signifies that strong winds are present, though not severe enough to necessitate a High Wind Warning. Under a Wind Advisory, outdoor objects should be secured, and caution is recommended when driving, similar to the advice for a High Wind Warning, but with a slightly reduced intensity of expected conditions.

The third category is a High Wind Watch, which is issued when sustained strong winds are possible. During a High Wind Watch, individuals should secure loose outdoor items and adjust plans as necessary to avoid being caught outdoors should the conditions escalate to a warning.

The high wind warning specifically affects San Bernardino County, active throughout Sunday, October 11, from early morning until the evening. Residents and visitors in the area should take precautions to protect themselves and their property from the strong winds and potential impacts.