There are no flood warnings in this area
River Lee from Lemsford to Hertford flood warning area
We'll update this page when there's a flood warning in the area.
A flood warning means flooding to some property is expected. A severe flood warning means there's a danger to life.
Flood warning area: River Lee from Lemsford to Hertford including Welwyn Garden City, Hatfield and Mill Green.
Find a river, sea, groundwater or rainfall level in this area