Heavy rain, hail and wind, Plaster Rock, NB, 27 June 2017 (Greg LeBel/Facebook)
An unstable air mass moved from west to east in New Brunswick producing severe thunderstorms bringing torrential rain, large hail and strong winds.
Environment Canada believes a severe thunderstorm formed near Doaktown and possibly spawned a tornado that moved into the Blackville area last night.
Golf ball size hail and damaging winds with gusts up to 100 km/h were recorded in the Plaster Rock area.
Southeast New Brunswick has seen an above average 18 days with thunderstorm activity this June and a severe thunderstorm watch was issued in the region this afternoon.
Tornado warning, 11 Aug 2016 (CTV/Twitter)
Shortly after 8:30 this morning, a rare tornado warning was issued in central New Brunswick for an area from Stanley to Blackville.
Environment Canada says a severe thunderstorm moving through the area with funnel clouds was capable of producing a tornado.
The most severe storm cells were tracked near Boiestown.
The tornado warning was in place for more than half an hour.
Meteorologists say tornadoes in the morning are extremely rare with most occurring in the late afternoon and early evening.