1. Home
  2. Flood Warnings
  3. Gwynedd
  4. Glaslyn And Dwyryd Catchment

Flood Alert Info - Glaslyn and Dwyryd Catchment

Area Description

Areas around the river Glaslyn and river Dwyryd, from Dyffryn Ardudwy to Nant Gwynant.

This is a Flood Alert Area. For this area the highest level of flood notification that you will receive is a Flood Alert. No Flood Warnings or Severe Flood Warnings are issued for this area.
Get a Flood Insurance Quote
for your Home or Business
Get a Quote  

Flood Alert Currently in Force

There are no Flood Alerts currently in force for this area. See below for historical flood warnings.
View current UK flood warnings

Area Covered by this Flood Alert

The orange highlighted area on the map below outlines the area covered by this Flood Alert.
Download the Flood Assist App
Download the Flood Assist App to view current flood warnings, check your flood risk, and create your digital flood action plan.
Download Our App
Sign up for Live Flood Warnings & Alerts
Sign up to receive live flood warning and alert updates for your location using data from the Environment Agency, SEPA and NRW.
Sign Up for Flood Warnings

Flood Alert History

Number of historic Flood Alerts that have previously been recorded for this area:
Flood Insurance for homes & businesses in the Blaenau Ffestiniog area
Get a Quote  

Historical Flood Alert Messages for this Area


Flood Alert issued on 13 Oct 2018 04:02
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 20 Sep 2018 21:18
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 2 Apr 2018 20:48
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 10 Feb 2018 09:26
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 8 Feb 2018 14:19
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 23 Jan 2018 15:13
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 15 Jan 2018 03:48
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 2 Jan 2018 19:48
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 7 Dec 2017 01:51
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 22 Nov 2017 03:41
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 24 Oct 2017 09:55
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 21 Oct 2017 16:02
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 21 Oct 2017 15:01
North
No additional information available

Flood Alert issued on 13 Oct 2017 11:27
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 11 Oct 2017 11:54
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 12 Sep 2017 22:03
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 5 Sep 2017 06:06
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 15 Aug 2017 01:45
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 10 Jun 2017 11:41
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 10 Jun 2017 11:21
North
No additional information available

Flood Alert issued on 8 Jun 2017 05:41
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 5 Jun 2017 12:20
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.

Flood Alert issued on 15 May 2017 16:40
North
In addition to the area detailed, some localised flooding problems may result from surface water. River levels are above normal. We will continue to monitor the situation. This message remains in force until further notice.