We have only been collating detailed flood messages since May 2017.
Each Flood Alert may have multiple updates. The messages listed below may therefore be greater than the number of alerts detailed in the Flood Alert table above.
Flood Alert issued on 20 Sep 2018 20:34
River Derwent, River Team, River Don
Heavy rainfall is currently falling over the Pennines. This means that river levels on the River Derwent and River Team are expected to rise through Thursday night into Friday morning. High river levels will be seen at Blackhall Mill on the Derwent and through Team Valley on the River Team, and we expect flooding to low lying land in these areas from 6am until 12pm on Friday 21 September. No flooding to properties is currently expected and we do not plan to issue any Flood Warnings. Take care near the areas of concern and monitor your local weather conditions, river levels can be viewed online. Avoid walking along riverside footpaths and do not drive through flood waters. We are monitoring river levels closely and our operational teams are out on the ground checking and clearing blockages from rivers. This message will be updated at 7am on Friday.