At least 15 Wisconsin counties, including Door County, are under a flood watch due to heavy rain expected Thursday (1/8) evening. The rain, combined with melting snowpack and partially frozen ground and rivers, could lead to rapid runoff, causing minor flooding and ice jams. Low-lying and poor-drainage areas, including storm drains and ditches clogged with ice and snow, are especially vulnerable to flooding.

The National Weather Service advises residents in these areas to be prepared to take action if flooding develops. The flood watch is expected to expire at noon Friday (1/9).