River Mimram in Hertfordshire

No current or recent warnings at this location.

Most recent flood warnings and alerts for River Mimram in Hertfordshire

• Warning no longer in force
  Thu 29 May 2025, 10:59am

• Flood alert
  Wed 28 May 2025, 3:11pm

• Flood alert
  Wed 21 May 2025, 1:08pm

• Flood alert
  Wed 14 May 2025, 4:14pm

• Flood alert
  Wed 7 May 2025, 2:59pm

• Flood alert
  Wed 30 Apr 2025, 2:03pm

• Flood alert
  Wed 23 Apr 2025, 10:44am

• Flood alert
  Wed 16 Apr 2025, 2:58pm

• Flood alert
  Wed 9 Apr 2025, 1:28pm

• Flood alert
  Wed 2 Apr 2025, 2:22pm

Flood Warning Area Details

The River Mimram at Whitwell, Welwyn, Tewin, Hertingfordbury and Hertford

Region: Herts and North London

Country: England

Counties covered: Hertfordshire

Watercourses covered: Mimram

Area covered by this alert location

The area bounded in blue on the map shows the area covered by flood alerts and warnings for River Mimram in Hertfordshire.

Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).

Other Nearby Flood Warning Locations