Warnings & Advisories - Today Tuesday 04 August 2026

Fermanagh Warnings

• Status: Yellow Heavy showers and thunderstorms bringing some disruption to transport and outdoor events

  Northern Ireland Warnings

  Yellow - Thunderstorm Warning for Antrim, Armagh, Down, Fermanagh, Tyrone, Derry

  UK Met Office Weather Warning (www.metoffice.gov.uk)

  Heavy showers and thunderstorms bringing some disruption to transport and outdoor events

  Valid: 09:15 Tuesday 04/08/2026 to 21:00 Tuesday 04/08/2026

  Issued: 08:56 Monday 03/08/2026

  Updated: 09:08 Tuesday 04/08/2026

Weather Warnings

• Status: Yellow Heavy thundery showers with some lightning.<br /> <br /> • Local lightning damage<br /> • Spot flooding<br /> • Difficult travelling conditions<br />

  Status Yellow - Thunderstorm warning for Dublin, Louth & Meath

  Met Éireann Weather Warning

  Heavy thundery showers with some lightning.
  
  • Local lightning damage
  • Spot flooding
  • Difficult travelling conditions
  

  Valid: 15:36 Tuesday 04/08/2026 to 19:00 Tuesday 04/08/2026

  Issued: 15:36 Tuesday 04/08/2026

• Status: Yellow Heavy showers and thunderstorms bringing some disruption to transport and outdoor events

  Northern Ireland Warnings

  Yellow - Thunderstorm Warning for Antrim, Armagh, Down, Fermanagh, Tyrone, Derry

  UK Met Office Weather Warning (www.metoffice.gov.uk)

  Heavy showers and thunderstorms bringing some disruption to transport and outdoor events

  Valid: 09:15 Tuesday 04/08/2026 to 21:00 Tuesday 04/08/2026

  Issued: 08:56 Monday 03/08/2026

  Updated: 09:08 Tuesday 04/08/2026

Marine Warnings

• Status: Yellow Northwest to west winds will reach force 6 or higher.

  Small Craft warning from Valentia to Slyne Head to Bloody Foreland

  Northwest to west winds will reach force 6 or higher.

  Valid: 16:00 Tuesday 04/08/2026 to 03:00 Wednesday 05/08/2026

  Issued: 11:13 Tuesday 04/08/2026

Environmental Advisories

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

  Blight Advisory

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

  Issued: 12:24 Sunday 02/08/2026