Hiawatha, Iowa faces a relatively moderate overall hazard risk, with specific risks such as high lightning, riverine flooding, and trend risk. The region's climate is characterized by moderate temperatures and high precipitation levels, which can contribute to flooding events. Hiawatha is located in Linn County, which has a history of severe weather events, including tornadoes and thunderstorms. The area is part of the Upper Mississippi hydrologic region, which poses additional flood risks.
Although Hiawatha is not located near coastlines or fault lines, its proximity to the Middle Cedar and Iowa hydrologic units makes it susceptible to riverine flooding. The city's location within the Upper Mississippi-Iowa-Skunk-Wapsipinicon hydrologic subregion further increases this risk. Additionally, the relatively high recreation and community scores in the Eden hazard data suggest that the area may have a high population density, which can exacerbate the impacts of natural disasters. It is essential for residents and local authorities in Hiawatha to be prepared for potential flooding events and to have evacuation plans in place to mitigate the risks associated with these hazards.
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Linn County, Iowa faces a relatively moderate risk of natural disasters and climate-related events, with a risk score of 91.73. The county has a population of 230,253 and a significant build value of $48,430,571,609. Specific risks include hailstorms, flooding, and thunderstorms, with notable occurrences of hail events and lightning strikes. The area also experiences high winds and tornadoes, contributing to the overall risk profile.
Geologically, Linn County is characterized by its flat terrain and agricultural value, with a risk rating of relatively moderate. The county is not situated along coastlines, fault lines, or mountain peaks, but the presence of water bodies like the Cedar River increases the risk of flooding events. Historical data shows that the area has experienced multiple flooding events, highlighting the vulnerability of the region to such disasters. The overall risk value for Linn County is $54,829,404.58, with a relatively high resilience rating of 99.24, indicating ...
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2020-04-07
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Snowmelt, Heavy Rain, Ice Jams
2019-03-132015-06-22
Heavy Rain
2014-06-10Heavy Rain
2013-05-252011-08-08
2011-06-08
2011-04-03
Heavy Rain And Snow
2011-03-072010-09-21
Dam Failure, Heavy Rain
2010-07-25Heavy Rain
2009-02-28Heavy Rain
2008-12-10Heavy Rain
2008-06-05Rain And Snowmelt
2008-03-17Heavy Rain
2007-08-16Heavy Rain
2007-05-06Heavy Rain
2004-05-222004-05-07
Heavy Rain
2002-06-04Heavy Rain
1990-08-18Heavy Rain
1990-07-28