5/22/04 supercell and tornadoes in southeast Nebraska - Thayer and Jefferson counties
Storm chase and video captures by Jon Davies

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Building towers SW of Chester around 6:00 pm
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Hard edge of tower and anvil overhead a few minutes later
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Rounded supercell base forming up near Hebron, looking WNW from hwy 81 and hwy 136 intersection
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Wall cloud and CG with Hebron in foreground shortly before 7:00 pm
(a weak tornado was confirmed NW of Hebron at this time)
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Anticyclonic swirl and funnel at edge of supercell cloud base near Alexandria
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Close up of funnel overhead
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Columns of rising dirt NW of Alexandria... is this a tornado?
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Dirt and dust clear to reveal large tornado (looking NW from hwy 53)
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Large dusty tornado continues around 7:15 pm
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Wedge tornado moves N and E, just west of hwy 53
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Right edge of tornado over hwy 53 looking north (car headlights visible)
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Tornado becomes obscured by RFD dust
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Moving east on hwy 4 after losing the Alexandria tornado, a new mesocyclone and lowering is visible near Daykin, looking NNE
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Sirens blaring as I pass through Daykin, a new tornado touches down   just NE of town around 7:40 pm
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Pretty but ominous cone tornado, looking NNE from just east of Daykin
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Tornado and debris in low lighting to my north from hwy 4
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Tornado and debris cloud are backlit by lightning
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Tornado continues between Daykin and Western, looking N from hwy 4
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Tornado becomes thicker...
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...and begins to morph into a larger less well-defined shape
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Large hard-to-see wedge now in progress (Corey Mead in foreground)
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Scary-looking tornado not far to my north, backlit by lightning between Daykin and Western, looking NNE from hwy 4
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Twisting black mass to my northeast is possibly 1/2 mile or more wide
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Large ghostly tornado moves away to the northeast
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Police at hwy 4 and hwy 15 close off road north... the chase is over
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Mammatus lightning around 9:20 pm from new tornadic cell in Thayer county, looking W

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