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Flash Flood — Bayfield, WI

Jun 19, 2024

On Tuesday, June 18, 2024, a stationary surface front, in conjunction with an anomalously moist airmass over the Northland, resulting in widespread flash flooding. NWS Duluth issued seven Flash Flood Warnings (across much of NE MN and the Bayfield Peninsula), three of which were upgraded to include a considerable tag for life threatening flash flooding. Additionally, severe thunderstorms occurred ahead of the heaviest rainfall, prompting eight Tornado Warnings (near Ely and between Leech Lake an

Source: NOAA National Weather Service Storm Events Database (event 1195943). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Bayfield, WI

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

View Bayfield County flood data →

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Bayfield, WI · Jun 17, 2018

Multiple rounds of thunderstorms along a stationary boundary starting Friday, June 15th, and persisting through the day June 16th, acted to saturate soils across northwest Wisconsin. Another round of training storms developed the night of the 16th, fed by a moist low-level jet.

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Bayfield, WI · Jun 18, 2024

On Tuesday, June 18, 2024, a stationary surface front, in conjunction with an anomalously moist airmass over the Northland, resulting in widespread flash flooding.

Read the full account →