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Flash Flood — Lorain, OH

Aug 23, 2023

An anomalously-warm and moist air mass was in place across much of the Central Plains and Midwest, resulting in strong to perhaps extreme instability in addition to tropical-like precipitable water values exceeding 2.0 inches. The Lower Great Lakes region, specifically northern Ohio and Northwest Pennsylvania found itself on the eastern edge of this heat dome. Strong northwest flow aloft persisted along the periphery of the anomalously-warm and moist air mass, allowing for organized storms to de

Source: NOAA National Weather Service Storm Events Database (event 1154361). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Lorain, OH

This event is one of many recorded floods in Lorain County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

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More Flood Stories

Flash Flood$3.0M damage

Lorain, OH · Aug 23, 2023

An anomalously-warm and moist air mass was in place across much of the Central Plains and Midwest, resulting in strong to perhaps extreme instability in addition to tropical-like precipitable water values exceeding 2.0 inches.

Read the full account →
Flash Flood$500K damage

Lorain, OH · Aug 23, 2023

An anomalously-warm and moist air mass was in place across much of the Central Plains and Midwest, resulting in strong to perhaps extreme instability in addition to tropical-like precipitable water values exceeding 2.0 inches.

Read the full account →
Flash Flood$800K damage

Lorain, OH · Aug 21, 2022

Weak surface low pressure slowly moved across northwest Ohio over the southern shore of Lake Erie in north central Ohio during the afternoon and evening hours of August 21st.

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Flash Flood$25.0M damage

Lorain, OH · May 12, 2014

On the evening of May 12th a warm front tracking north over Lake Erie, reversed itself and moved back inland over northern Ohio. An organized convective complex with embedded supercells developed over north-central Ohio.

Read the full account →