{{tornado table header| fulldate= Tuesday, May 21, 2013 | enhanced=yes}}{{tornado table row| state=Indiana}}{{tornado table row| ef=0
| location=E of [[Roachdale, Indiana|Roachdale]]| county=[[Putnam County, Indiana|Putnam]]| coord={{Coord|39.85|-86.74|name=Roachdale (May 21, EF0)}}| touchdown=0630
| pathlength={{convert|0.25|mi|m|}}| comments=Brief tornado damaged a barn and downed several trees.
}}{{tornado table row| ef=0
| location=[[North Salem, Indiana|North Salem]] area
| county=[[Hendricks County, Indiana|Hendricks]]| coord={{Coord|39.86|-86.64|name=North Salem (May 21, EF0)}}| touchdown=0640
| comments=Brief tornado damaged a home and a barn. Several trees were downed as well.
}}{{tornado table row| state=Ontario}}{{tornado table row| ef=2
| location=[[Glenarm, Ontario|Glenarm]] area
| county=[[Kawartha Lakes|City of Kawartha Lakes]]| coord=| comments=A barn was destroyed and a home lost its roof. Several trees were downed as well.
}}{{tornado table footer|sources=[http://www.spc.noaa.gov/climo/reports/130520_rpts.htmlSPC Storm Reports for 05/20/13], [http://www.spc.noaa.gov/climo/reports/130521_rpts.htmlSPC Storm Reports for 05/21/13], [http://www.crh.noaa.gov/news/display_cmsstory.php?wfo=ind&storyid=94762&source=0NWS Indianapolis], [http://www.theweathernetwork.com/news/articles/environment-canada-confirms-ontarios-second-tornado-of-2013/6685/Environment Canada]}}
