There are other events from the past week that are close to criteria and are still being evaluated. We will provide more information on those once initial analysis is complete.
The damaging wind swath from Wednesday, June 10 has been preliminarily confirmed as a derecho.
The wind swath had a track length over 400 miles with a footprint just under 100,000 square miles. The strongest known gust was measured at over 94 mph.