WARREN, NJ - The National Weather Service has issued a tornado watch for Union County and the surrounding area and a severe thunderstorm watch for Somerset County until 10 p.m. Friday July 1.
 
A tornado watch is issued when weather conditions are favorable for the development of severe thunderstorms that are capable of producing tornadoes. Travel with caution during any thunderstorms or inclement weather that may occur.  
 
Weather conditions at EWR Airport have caused flight disruptions. Please check with your airline to determine the status of your flight.