A Flood Warning has been issued for the Gallatin River near Logan until further notice. An ice jam has forced the river out of its banks. No roads or structures are threatened at this time, but ice jams are unpredictable, and sudden rises in river levels could occur.

Below freezing temperatures are expected at least through next weekend, so breakup of the ice jam is not expected. Motorists should not drive through water or ice that has moved on to the roadway.