Warnings & Advisories - Today Saturday 12 September 2026

Donegal Warnings

• Status: Orange Very heavy and persistent rain with thunderstorms possible. <br /> <br /> Potential impacts:<br /> <br /> • Flooding<br /> • Damage to homes and businesses likely<br /> • Disruption and delays to public transport<br /> • Very difficult travelling conditions<br /> • Lightning damage

  Status Orange - Rain warning for Donegal, Galway, Mayo

  Met Éireann Weather Warning

  Very heavy and persistent rain with thunderstorms possible.
  
  Potential impacts:
  
  • Flooding
  • Damage to homes and businesses likely
  • Disruption and delays to public transport
  • Very difficult travelling conditions
  • Lightning damage

  Valid: 01:00 Saturday 12/09/2026 to 07:00 Saturday 12/09/2026

  Issued: 17:48 Friday 11/09/2026

• Status: Yellow A spell of heavy rain, with thunderstorms possible.<br /> <br /> Potential impacts:<br /> <br /> • Localised flooding<br /> • Difficult travelling conditions<br /> • Lightning damage

  Status Yellow - Rain warning for Clare, Donegal, Galway, Leitrim, Mayo, Sligo

  Met Éireann Weather Warning

  A spell of heavy rain, with thunderstorms possible.
  
  Potential impacts:
  
  • Localised flooding
  • Difficult travelling conditions
  • Lightning damage

  Valid: 21:00 Friday 11/09/2026 to 09:00 Saturday 12/09/2026

  Issued: 17:48 Friday 11/09/2026

Weather Warnings

• Status: Orange Very heavy and persistent rain with thunderstorms possible. <br /> <br /> Potential impacts:<br /> <br /> • Flooding<br /> • Damage to homes and businesses likely<br /> • Disruption and delays to public transport<br /> • Very difficult travelling conditions<br /> • Lightning damage

  Status Orange - Rain warning for Donegal, Galway, Mayo

  Met Éireann Weather Warning

  Very heavy and persistent rain with thunderstorms possible.
  
  Potential impacts:
  
  • Flooding
  • Damage to homes and businesses likely
  • Disruption and delays to public transport
  • Very difficult travelling conditions
  • Lightning damage

  Valid: 01:00 Saturday 12/09/2026 to 07:00 Saturday 12/09/2026

  Issued: 17:48 Friday 11/09/2026

• Status: Yellow A spell of heavy rain, with thunderstorms possible.<br /> <br /> Potential impacts:<br /> <br /> • Localised flooding<br /> • Difficult travelling conditions<br /> • Lightning damage

  Status Yellow - Rain warning for Clare, Donegal, Galway, Leitrim, Mayo, Sligo

  Met Éireann Weather Warning

  A spell of heavy rain, with thunderstorms possible.
  
  Potential impacts:
  
  • Localised flooding
  • Difficult travelling conditions
  • Lightning damage

  Valid: 21:00 Friday 11/09/2026 to 09:00 Saturday 12/09/2026

  Issued: 17:48 Friday 11/09/2026

• Status: Yellow A spell of persistent rain, turning heavy at times.<br /> <br /> Potential impacts:<br /> <br /> • Localised flooding<br /> • Difficult travelling conditions<br /> • Outdoor events impacted

  Status Yellow - Rain warning for Cork and Kerry

  Met Éireann Weather Warning

  A spell of persistent rain, turning heavy at times.
  
  Potential impacts:
  
  • Localised flooding
  • Difficult travelling conditions
  • Outdoor events impacted

  Valid: 09:00 Saturday 12/09/2026 to 21:00 Saturday 12/09/2026

  Issued: 08:29 Friday 11/09/2026

Marine Warnings

• Status: Yellow South to southwest winds will reach force 6 or higher.

  Small Craft warning for all coasts of Ireland

  South to southwest winds will reach force 6 or higher.

  Valid: 00:00 Saturday 12/09/2026 to 14:00 Saturday 12/09/2026

  Issued: 07:37 Friday 11/09/2026

  Updated: 10:53 Friday 11/09/2026

Environmental Advisories

• Status: Yellow A potato blight advisory is in effect. For details, please see the Farming commentary under the Forecast tab.

  Blight advisory for Ireland

  A potato blight advisory is in effect. For details, please see the Farming commentary under the Forecast tab.

  Issued: 13:13 Thursday 10/09/2026