洪水警报于9月18日上午10点25分（美国中部夏令时）由威斯康星州密尔沃基/沙利文国家气象局发布，有效期至9月19日下午1点（美国中部夏令时）。
* 事项...因强降雨可能引发的洪水和暴洪。 * 地点...威斯康星州中南部的哥伦比亚、戴恩、格林、爱荷华等县...
* WHAT...Flooding and flash flooding caused by excessive rainfall are possible.
* WHERE...A portion of south central Wisconsin, including the following counties, Columbia, Dane, Green, Iowa, Lafayette, Rock and Sauk.
* WHEN...From late tonight through Saturday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas.
* ADDITIONAL DETAILS... - Widespread and prolonged showers and storms will bring rain accumulations of 1-3 inches. Band of higher totals in the 3-5 inch range or more will be possible in areas where storms track repeatedly. - http://www.weather.gov/safety/flood
Affected area: Sauk; Columbia; Iowa; Dane; Lafayette; Green; Rock