See the latest charts and maps of virus hospitalizations, cases, deaths, tests and vaccinations in Harrison County, Iowa. ... Track Covid-19 in Harrison County, Iowa Updated March 26, 2024.

Tracking Coronavirus in Harrison County, Iowa: Latest Map and Case Count Updated March 23, 2023. We have published redesigned tracking pages to better reflect the current state of the pandemic.

LITTLE SIOUX, Iowa (WOWT) - The Little Sioux River in Harrison County, Iowa, has grown up. It’s out of its banks and pushing a sizeable amount of debris and water into the Missouri River.