Thunderstorms

About Thunderstorms

Thunderstorms are a frequent hazard and can occur at anytime of the year with very little advanced warning. They can bring wind, flash floods, hail, and lightning.  

Lighting strikes is a leading cause of injury and death from weather-related hazards. 

NON-EMERGENCY STORM DAMAGE REPORTS

Know Your Alerts


Orange Triangle with Storm in CenterSevere Thunderstorm Watch

There is a possibility of a severe thunderstorm. A watch typically lasts 4 to 8 hours.

If you get this alert, stay or get indoors to seek shelter. Unplug appliances and chargers. Secure any outdoor furniture that could get blown away with heavy winds. 



Red Triangle with Storm in CenterSevere Thunderstorm Warning

A severe storm is currently happening in your area. These warnings typically last 1 hour but can be longer depending on the movement of the storm. 

If you get this alert, stay inside to shelter and avoid running water. If not indoors, stay in a car and avoid isolated trees and metal surfaces that could increase your risk of a lightning strike. 

Staying Safe in A Winter Storm

  1. Before The Storm
  2. During the storm
  3. After the Storm

Know your Risk

Pay attention to the weather year-round since thunderstorms can happen at any time. 

Know your home's flood risk.

Sign up for OC Alerts to receive weather and other emergency messages.

Know Where to Go

Prepare your house for severe weather by cutting down trees that could fall on your home. Consider surge protectors or lightning rods to protect your home from a lightning strike.

If your home is not safe, consider seeking shelter in a nearby sturdy building. 

Make a Plan

Have a plan for you and your family during severe weather. Practice and update that plan regularly to ensure you are prepared. 

Visit Ready.gov for more information on how to be prepared for winter storms and other emergencies