3 August 2006AUG 2, 9:12pm: Tornado WarningFrom Environment Canada tonight:“Tornado Warning for - Ottawa North - Kanata - Orléans upgraded from severe thunderstorm warning Persons in or near this area should be on the lookout for adverse weather conditions and take necessary safety precautions.” Read more…Here’s a weather radar snapshot from 9:10pm:[ ](http://ottawastart.com/wp-content/uploads/2006/08/XFT_CAPPI_2006_08_03_01_10.gif)** Related: ** Ottawa Weather Guide