Written Statement: Update on Dry Weather, Drought and Water Resources in Wales (23 July 2026)

Wales has experienced a prolonged period of hot and dry weather in recent weeks, placing increasing pressure on the natural environment. On 16 July 2026, Natural Resources Wales (NRW) moved a number of catchments across North Wales, the Upper Severn and South East Wales into prolonged dry weather status. Following a further assessment on 23 July 2026, NRW has declared that Gwynedd, Ynys Môn, Clwyd, Dee and Upper Severn catchments have now also moved to drought status, while additional areas of South and West Wales moved from normal into prolonged dry weather status.

These changes reflect the continued lack of significant rainfall and sustained high temperatures, which are increasing pressures on rivers, wildlife and habitats. NRW continues to monitor conditions closely and coordinate its response in line with its drought management framework.

Drought and prolonged dry weather are environmental classifications and should not be confused with measures taken by water companies to manage public water supplies. The latest information on environmental conditions and drought status is available on NRW's Dry Weather update page.

Separately, Dŵr Cymru introduced a Temporary Use Ban on 19 July affecting parts of Mid and South Ceredigion, North Pembrokeshire and North Carmarthenshire. The company has confirmed this is a localised response to exceptionally high customer demand rather than a shortage of water resources and has advised that reservoir levels remain healthy.

Further information on the restrictions and the current water supply position is available on Dŵr Cymru's Dry Weather information page. Households and businesses served by public water supplies continue to receive water as normal.

Owners and users of private water supplies, such as wells, boreholes, springs or streams, who experience difficulties or require advice should contact their local authority.

The Welsh Government continues to work closely with NRW, water companies, the Met Office and other partners through the Wales Drought Liaison Group to monitor conditions and coordinate a joined-up response.

While there are currently no immediate concerns regarding public water supplies in Wales, we all have a responsibility to use water sensibly and sustainably. I encourage everyone to be water aware, use water responsibly and follow the latest advice from NRW and their water supplier.

This statement is being issued during recess to keep Members informed. Should Members wish me to make a further statement or to answer questions on this when the Senedd returns I would be happy to do so.