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Flash Flood — Dane, WI

Aug 11, 2002

A cluster of severe thunderstorms dumped large hail in parts of southern Sauk County, and then dissipated. Another cluster of severe thunderstorms blossomed over western Dane County, resulting in wind, hail, and flash flood damage in the Pine Bluff area, west of the Madison metro-area. In the Pine Bluff area, hurricane-force downburst winds reached estimated speeds of 70 kts (80 mph), resulting in toppled trees and power lines. The fringe effects of this powerful macro-burst resulted in some

Source: NOAA National Weather Service Storm Events Database (event 5314814). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Dane, WI

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

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Flash Flood$1.0M damage

Dane, WI · Aug 20, 2018

An organized and slow moving low pressure area within a very moist airmass resulted in 9 to 15 inches of rain and historic flash flooding from the west side of Madison to Mazomanie, and south to Belleville.

Read the full account →