Dan Robinson
EF5
The first of a two-day chase trip in Chicago yielded this storm that produced at least a dozen upward flashes to the buildings on Sunday night, including 7 to the Sears Tower.
A collage of the stills from the DSLR, which I had framed on a vertical composition of the Sears:
A stack of the above images:
Several mesovortices on the leading edge of the line prompted tornado warnings with sires sounding downtown, and this possible funnel appeared over the syline:
Video:
![july1524a.jpg](/proxy.php?image=https%3A%2F%2Fstormhighway.com%2Fblog2024%2Fjuly1524a.jpg&hash=e8797b3cf6892ed84c59b4ebdf8a5dbf)
A collage of the stills from the DSLR, which I had framed on a vertical composition of the Sears:
![Chicago upward lightning Chicago upward lightning](/proxy.php?image=https%3A%2F%2Fstormhighway.com%2Fblog2024%2Fjuly1524b.jpg&hash=0ba0995a44a66dfefc075482d918008a)
A stack of the above images:
![i-9111st.jpg](/proxy.php?image=https%3A%2F%2Fstormhighway.com%2Fblog2024%2Fi-9111st.jpg&hash=25f631ecfc09c77a80fc02bc3e21aba8)
Several mesovortices on the leading edge of the line prompted tornado warnings with sires sounding downtown, and this possible funnel appeared over the syline:
![july1524d.jpg](/proxy.php?image=https%3A%2F%2Fstormhighway.com%2Fblog2024%2Fjuly1524d.jpg&hash=15bb8f08d05e445a1c30df83f45bcb74)
Video:
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