29' - Major flood, widespread residential, commercial, and agricultural flooding. Heavy damages. Road closures. Possible evacuations.<br><br>25' - Moderate flood, widespread flooding to agricultural land. Some residential flooding and damages begin. Possible road closures.<br><br>19' - Flood stage, river begins to overflow into agricultural lands from Belfast to Letchworth. Little damage to structures.<br><br>17' - Action stage, high flows. No flooding.<br><br>