Downloadable hourly weather observations archive
You may want to select a major reporting hour (00Z and 12Z) and look at reports all over the world and see if any instances of weather and cloud type appear in the plots. Marginal-moderate instability (500-1500 J/kg of Mlcapehighest south) was present over our CWA during the evening. As the line crossed our western CWA boundary (just before 8 PM), one of the cells produced an EF-1 tornado in the…