<page_title> List of Storm Prediction Center high risk days </page_title> <section_title> 1980s–1999 </section_title> <table> <cell> June 1990 Lower Ohio Valley tornado outbreak – Sixty-five tornadoes touched down; seven were rated F4. <col_header> Storm Prediction Center High Risk Events – 1980s–1999 </col_header> <col_header> Notes </col_header> </cell> </table>
A Storms Forecast Center high risk event was the Lower Ohio Valley tornado outbreak in June 1990.