The Met Office has warned of fog forming overnight with visibility in places down to below 200 metres.
The yellow ‘be aware’ warning across the east of England relates from 2am to 10am tomorrow.
The Met Office warns: “Not everywhere in the yellow [map] area will see fog, but where it forms it is likely to be dense at times, especially in low-lying areas. The fog will then slowly clear through the middle of the morning.
“The public should be aware of the potential for some difficult driving conditions and disruption to travel, particularly during the morning rush hour.”
For up to date warnings visit www.metoffice.gov.uk