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The Dexes / Lightning Report / 5153117

Eventdex · Lightning Report

JASPER

5153117

The record

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

event_typeLightning
ncei_event_id5,153,117
episode_id1,098,123
begin_utc2000-07-26T15:50:00+00:00
end_utc2000-07-26T15:50:00+00:00
stateIOWA
cz_typeC
cz_nameJASPER
deaths_direct0
deaths_indirect0
injuries_direct0
injuries_indirect0
damage_property12K
wfo_sourceNEWSPAPER
episode_narrativeMoist air moved into Iowa slowly over a period of a few days. During the previous several days the thunderstorm activity was to the northwest of Iowa. On the evening of the 25th, thunderstorms erupted over southeast South Dakota into Minnesota. They were set off in part by an approaching weak cold frontal system. The storms to the northwest of Iowa became severe and slipped into the state shortly before midnight. As they did, the storms produced gusty winds and hail. Winds were around 60 MPH in Pocahontas and Webster Counties for example. The winds downed trees and caused power outages. Many of the storms produced hail as they tracked southeast across the state as well. Numerous reports of hail from dime size to as large as golf ball size were received. Crop damage was widespread due to the hail. The severe thunderstorms weakened as sunrise approached. The period of weakening was short-lived however. After sunrise the cluster of storms intensified with the system becoming a hail producer. The largest hail fell in the Ames area with reports of hail up to four inches in diameter. The hail was oblong with the length around four inches and the width around 2 inches. Extensive damage resulted with car and roof damage in the city, and crop damage outside of the city. As the storms progressed east, reports of hail one inch in diameter to golf ball size were common. The hail caused crop damage in many areas. As the storms moved through the Newton area, lightning struck the Integrated Health Services building. The building security system was damaged and some minor damage was reported to the building. Damage estimates of damage were around $12,000.
year2,000

Provenance

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Storage: spine

JASPER — Lightning Report — TerraPulse