Extreme Rainfall Events

NOAA Atlas 14 - Precipitation Frequency Estimates for Minnesota
(National Weather Service Hydrometeorological Design Studies Center)

FLASH: Real-time Precipitation Return Period Analysis
(NOAA National Severe Storms Laboratory)

100 Year Storms defined

Historic Minnesota Mega-Rain Events

Minnesota Flash Floods

United States Storm Studies: 1875-1973
(U.S. Army Corps of Engineers)

Living with Dams: Extreme Rainfall Events
(Association of State Dam Safety Officials - ASDSO)