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The Dexes / Funnel / 23776

Eventdex · Funnel

LAFAYETTE

23776 · 42.730, -90.409

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The record

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

event_typeFunnel Cloud
ncei_event_id23,776
episode_id4,246
begin_utc2007-04-01T00:15:00+00:00
end_utc2007-04-01T00:20:00+00:00
stateWISCONSIN
cz_typeC
cz_nameLAFAYETTE
lat42.730
lon-90.409
end_lat42.730
end_lon-90.330
deaths_direct0
deaths_indirect0
injuries_direct0
injuries_indirect0
damage_property0.00K
damage_crops0.00K
wfo_sourceTrained Spotter
episode_narrativeScatttered severe storms produced large hail, and one report of a funnel cloud. A rotating wall cloud was observed by a trained spotter about 6 miles west of the Madison State Capitol. Some of the storms that became supercellur displayed moderate mesocyclones in their updraft towers. Synoptically, a warm front stalled over northern Illinois, resulting in sufficient vertical wind shear that supported rotating updrafts. However, the depth of the cooler air below the elevated convection prevented actual tornado development.
year2,007

Provenance

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Storage: spine

LAFAYETTE — Funnel — TerraPulse