When severe weather hits the United States, there are ways people across the country can prepare for the potential impact of hail, rain, damaging wind, and more.
Tornadoes can take down power for thousands of people, cause catastrophic property damage and kill. The United States sees about 1,200 tornadoes each year.
Experts say watching forecasts and knowing the meaning of different stages of warnings are key to safety.
Here’s what to know about the causes for these storms, and the alerts for watches, warnings and emergencies.
What Can Cause a Tornado?
The large areas of low atmospheric pressure that come with some storm systems can spawn tornadoes. Low pressure is associated with stormy weather, and the lower it is, the stronger a storm can be. Low pressure systems draw air into them, creating those rains and winds....
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