Prior to a storm, be familiar with the different types of weather warnings and watches the National Weather Service might issue:

• Tornado Watch means conditions are favorable for the development of tornadoes in and close to the watch area. This watch is normally issued well in advance of the actual occurrence of severe weather.  During the watch, people should review tornado safety rules and be prepared to move to a safe place if threatening weather approaches.
   
• Tornado Warning means a tornado is indicated by radar or has been sighted by spotters. People in the affected area should seek safe shelter immediately.
   
• Severe Thunderstorm Watch means conditions are favorable for the development of severe thunderstorms in and close to the watch area. This watch is normally issued well in advance of the actual occurrence of severe weather. During the watch, people should review severe thunderstorm safety rules and be prepared to move to a safe place if threatening weather approaches.
   
• Severe Thunderstorm Warning means a severe thunderstorm is indicated by radar or a spotter has reported a thunderstorm. People in the affected area should seek safe shelter immediately. Severe thunderstorms can produce tornadoes with little or no advance warning.
   
  • Note: A severe thunderstorm by definition is a thunderstorm that produces 3/4 inch hail or larger in diameter and/or winds equal or exceed 58 miles an hour.

During the storm:

• The most important action is to immediately go to a safe shelter.
• If you are outside, avoid taking shelter under trees, in small sheds, or in convertible automobiles. Stay away from tall objects such as towers, fences, telephone poles, and power lines.
• Utility lines and metal pipes can conduct electricity. Unplug appliances not necessary for obtaining weather information.
• Avoid using the telephone or any electrical appliances. Use phones only in an emergency.
• Do not take a bath or shower during a thunderstorm.
• Avoid downed power lines and broken gas lines. Report them to 9-1-1.
• Stay tuned to a NOAA weather radio or local news stations for instructions and updated information.  In addition, be aware of Emergency Alert System (EAS) messages.

After the storm:

• Assess your immediate environment for damage.
• Stay tuned to a NOAA weather radio or local news stations for updated information.