SerpApi.Org
Two tornadoes touched down in North Jersey on Tuesday, July 21, the National Weather Service (NWS) confirmed.
Before the tornadoes developed in Parsippany-Troy Hills in Morris County and Stanhope in Sussex County, tornado watches and warnings had been issued for parts of the state.
Should it happen again, here's what the two weather advisories mean and what to do.
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Tornado watch vs. warning: what's the difference?
Tornado watches and warnings are safety advisories issued by the National Weather Service. Each type of advisory represents a different level of risk.
When we are under a tornado watch, it means that weather conditions are ideal for the formation of a tornado. Tornadoes are possible, but not imminent, according to the NWS.
On the other hand, a tornado warning means that a tornado has already been spotted and poses an immediate risk to people.
During a tornado watch, people are advised to be prepared to take action, while those under a tornado warning should take action and seek shelter immediately.
How to know if there is a tornado advisory in place?
The National Weather Service is the agency that issues tornado advisories. Those in New Jersey can check for advisories on www.weather.gov/phi . Alternatively, you can check your phone weather apps to see current weather advisories.
Juan Carlos Castillo is a New Jersey-based trending reporter for the USA Today network. He covers weather, and national events focusing on how they affect New Jersey, Pennsylvania and Delaware.
This article originally appeared on NorthJersey.com: Tornado watch vs warning; what's the difference and what to do
