May 28, 2018 Thunderstorms

Grand Rapids, Minnesota

I cannot remember the details on whether or not these storms were severe (I don't think there were any warnings close to Grand Rapids), but a rare lightning opportunity presented itself in the form of thunderstorms training (repeatedly moving over the same area) just a few miles south of town.  There was one good spot on the north end of Pokegama Lake with a good view to the south, and that's where I eventually went to do some lightning photography.

I initially set up at Pokegama Golf Course, but I decided I was getting too wet, and I wasn't comfortable with the potential exposure I had to a lightning strike.  With more cells moving in, I tried another location with a view to the west.  I arrived at King's Landing to find a guy fishing on the dock, and he did not seem very comfortable with my presence.  I also was not having luck as almost all of the lighting at that time was intracloud. The fisherman and I both agreed that Tioga Beach would be a good place to shoot.  There are a couple picnic shelters there, which can keep the camera dry as long as there isn't too much wind.

When I arrived there, some anvil crawler lightning (bolts along the cloud base) started, and there were also a few distant cloud to ground strokes.  I set up the camera and let it take a long exposure shot every 20 seconds or so. I adjusted my aperture and ISO settings according to the brightness of the lightning flashes.  Below are the best strokes I captured.

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Here's the best shot of the evening.  This pretty much defines the term "anvil crawler". Lightning is along the cloud base.
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A cloud to ground bolt a few miles away.
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An anvil crawler with a cloud to ground bolt.
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Another anvil crawler connected to a cloud-to-ground bolt.
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This might be a traditional negative polarity cloud to ground stroke.
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Triple cloud to ground bolts.
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Here's the closest and most dramatic cloud to ground bolt.  Too bad it was so far on the left side of the image.

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