Brighton council is facing a by-election after one of its Green councillors quit over the weekend.
The local authority is already a hung council, with the Green leader Jason Kitcat blocking a move to replace him last week.
More top news
Cloudy and breezy for much of the day. Rain and stronger winds arriving tonight.
A mostly dry but cloudy morning. Heavy rain and stronger winds this evening.
Another cloudy and breezy day tomorrow. Turning windy with rain arriving tomorrow evening.