Contingency plans are being put in place across the Anglia region as firefighters prepare to take part in a four hour nationwide strike.
It's in a row over pension plans.
Emergency calls will still be answered but there may be no response between 12pm and 4pm to calls about things like gas leaks and flooding.
More top news
Outbreaks of rain will move south east overnight, mostly clearing tomorrow morning. In the afternoon, a mix of sunshine and showers.
The American actress Lyndsay Lohan gets invited to Kettering after she criticised the town for voting to leave the EU.
Many of our MPs have already revealed who they will be backing to become the next Prime Minister.