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The Dexes / Funnel Cloud / 976066

Eventdex · Funnel Cloud

AVON POINT TO WILLOWICK OH

976066 · 41.554, -81.654

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The record

Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.

Event typeevent_typeWaterspout
NOAA NCEI event IDncei_event_id976,066
Episode IDepisode_id161,652
Begin UTCbegin_utc2021-08-01T14:54:00+00:00
End UTCend_utc2021-08-01T14:54:00+00:00
StatestateLAKE ERIE
County/zone typecz_typeZ
County/zone namecz_nameAVON POINT TO WILLOWICK OH
Latitudelat41.554
Longitudelon-81.654
End latitudeend_lat41.554
End longitudeend_lon-81.654
Deaths directdeaths_direct0
Deaths indirectdeaths_indirect0
Injuries directinjuries_direct0
Injuries indirectinjuries_indirect0
Damage propertydamage_property0.00K
Damage cropsdamage_crops0.00K
Weather forecast office sourcewfo_sourceTrained Spotter
Episode narrativeepisode_narrativeA surface low moved from northern Lake Huron during the predawn hours of the 1st to eastern Lake Ontario by early afternoon. This allowed the trailing cold front to sweep southeastward across Lake Erie during the midmorning through late morning hours. Isolated to scattered showers and thunderstorms developed amidst weak to moderate MUCAPE and effective bulk shear along and ahead of the front. Some of the cells were accompanied by waterspouts. Horizontal wind shear along the cold front and downshear gust fronts generated surface-based vertical vorticity. In turn, the waterspouts likely formed as updrafts ingested the surface-based vertical vorticity and stretched it to greater strength.
Event narrativeevent_narrativeWaterspout reported by control tower employee at Burke Lakefront Airport in Cleveland. They photographed the well-developed waterspout just northeast of the airport and noted the waterspout moved southeastward. The waterspout accompanied a line of rain showers and thunderstorms.
Yearyear2,021

Provenance

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AVON POINT TO WILLOWICK OH — Funnel Cloud — TerraPulse