Answer:
During a thunderstorm, you should remain indoors and have a weather radio handy. Your family should be prepared for the possibility of high winds and power failures. Have candles, emergency supplies, food, and water accessible. Some thunderstorms have been known to cause power failures for millions of people at a time. During a severe weather event, the National Weather Service will issue watches and warnings associated with the storm system. A watch means that severe weather may be possible in the near future. You should take precautions during a watch. A warning is issued when severe weather is likely to strike at any moment. All watches and warnings for severe weather should be listened to carefully.