NewsSEVERE THUNDERSTORM WARNING IN EFFECT FOR HALIBURTON COUNTY SHARE ON: Brett Walker, contributor, Sunday, Jul. 19th, 2015Environment Canada meteorologists are tracking a cluster of severe thunderstorms capable of producing very strong wind gusts, dime to nickel size hail and heavy rain.The thunderstorms are moving from west to east at about 40 km/h.Take cover immediately, if threatening weather approaches. Remember, severe thunderstorms can produce tornadoes. Go indoors and move away from windows and skylights. Lightning kills and injures Canadians every year.Remember, when thunder roars, go indoors!