A thunderstorm watch alert was issued for the Ottawa area on the evening of Tuesday, May 19. Read MoreWinds gusting from 90 km/h to 110 km/h were possible, with ping-pong-ball-sized hail and a tornado also possible, Environment Canada said News, Local News, Ottawa Sun, Realtime A thunderstorm watch alert was issued for the Ottawa area on the evening of Tuesday, May 19. Read More