Groundwater flooding in the Alton area

No current or recent warnings at this location.

Most recent flood warnings and alerts for Groundwater flooding in the Alton area

• Warning no longer in force
  Wed 22 Apr 2026, 12:09pm

• Flood alert
  Tue 21 Apr 2026, 10:09am

• Flood alert
  Tue 21 Apr 2026, 9:44am

• Flood alert
  Tue 14 Apr 2026, 9:44am

• Flood alert
  Tue 7 Apr 2026, 12:39pm

• Flood alert
  Tue 31 Mar 2026, 10:40am

• Flood alert
  Wed 25 Mar 2026, 2:02pm

• Flood alert
  Tue 24 Mar 2026, 8:31am

• Flood alert
  Tue 17 Mar 2026, 7:37am

• Flood alert
  Tue 10 Mar 2026, 3:14pm

Flood Warning Area Details

Communities at risk of groundwater flooding in the Alton, Chawton and Lower Farringdon areas

Region: Thames

Country: England

Counties covered: Hampshire

Watercourses covered: Groundwater

Area covered by this alert location

The area bounded in blue on the map shows the area covered by flood alerts and warnings for Groundwater flooding in the Alton area.

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

River Wey at Alton
River Wey and Caker Stream at Alton and the River Wey at Upper Froyle and Bentley, Hampshire

No current or recent warnings.