Grampian Police said other routes badly affected included the B9170 between Oldmeldrum and Inverurie, the A93 between Drumoak and Peterculter, the Kingswells to Cults road, the A944 Hazlehead to Westhill road, and Great Southern Road southbound in Aberdeen.
Aberdeenshire Council said the worst affected areas for roads and properties had been Laurencekirk, Fettercairn, Stonehaven, Elrick, Pitmedden, Stuartfield and Potterton. Some sandbags had to be delivered.
Aberdeen City Council warned that its roads staff were being placed in danger by motorists driving past them at speed.
The volume of water has slowed efforts to clear roads.
Meanwhile, a lorry containing cattle overturned at the Inveramsay bridge north of Inverurie on the A96.
The driver received treatment and a vet was called to the scene to assess the animals.
Do you have pictures of problems caused by the overnight flooding? Send them to the BBC news website Click hereto send an email.
If you want to send your picture from your mobile phone, email them to email@example.com. You can send them from any network or phone. Please send the large full size images (usually 640x480 pixels) taken by the mobiles otherwise they are too small to publish.
Please ensure when filming or photographing an incident that you make your safety and the safety of others a priority.
In contributing to BBC News Online you agree to grant us a royalty-free, non-exclusive licence to publish and otherwise use the material in any way that we want, and in any media. (See the Terms and Conditions for the full terms of our rights.)
It's important to note, however, that you still own the copyright to everything you contribute to BBC News Online. This means you are perfectly free to take what you have produced and re-publish it somewhere else. Please note that if your image is accepted, we will publish your name alongside it on the BBC News website. The BBC cannot guarantee that all pictures will be published and we reserve the right to edit your comments.
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.