12' - Flooding impacts much of the town of St. Regis especially those buildings closer to the confluence of the St. Regis and Clark Fork Rivers.
10' - Flood affects many buildings and roads near the town of St. Regis.
9' - Flooding affects low lying areas adjacent to the river. Minor flooding near the town of St. Regis and several roads in the area may also be flooded.
8' - Some flooding occurrs at the I-90 freeway exit upstream of the town of St. Regis.