June 17 2013, southern Ontario storm potential

[tice23]

Storm potentials look good this afternoon for th southern tip of ontario, and a notable cell is heading towards chatham from the northwest. Its about 2-3h away but just recieved a tornado warning outside of saginaw michigan, doplar from detroit-pontiac shows some good rotation. the tip of southern ontario looks to be in the 2% tornado probablistic zone according to the SPC forcast.

http://www.spc.noaa.gov/products/out..._1630_torn.gif

Update: That particular cell is also showing 2.25in hail at the moment