* WHAT...Flash flooding caused by excessive rainfall is possible.
* WHERE...Portions of central and west central Minnesota, including the following areas, in central Minnesota, Wadena. In west central Minnesota, East Otter Tail, Grant, West Otter Tail and Wilkin.
* WHEN...From 10 PM CDT this evening through Wednesday morning.
* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS... - Numerous training thunderstorms with heavy rainfall rates may lead to some areas receiving up to 5 or more inches of rainfall in a short period of time. - http://www.weather.gov/safety/flood