Natural Resources Wales (NRW) has confirmed that trigger levels have now been met to move the whole of Wales back into ‘Prolonged Dry Weather’ status.
Wales has experienced a period of warm and dry conditions throughout July that has taken its toll on the natural environment. Low and localised rainfall throughout the month has resulted in reduced river flows and soil moisture levels, and there are concerns for groundwater levels across the majority of Wales.
This follows a change in status in South West Wales this week, which has moved back into ‘Prolonged Dry Weather’ status after previously entering a recovery phase.
July saw very low rainfall across South West Wales (just 38–50% of the long-term average). While rivers have responded to rainfall, the continuing generally dry conditions mean that river flows quickly decline after rainfall events, and groundwater levels continue to decline.
Some rivers are now notably low for the time of year, and soil moisture has dropped too, prompting the decision to return to ‘Prolonged Dry Weather’ status.
NRW said it will continue to monitor the situation closely and work with partners to manage any impacts.
This includes close monitoring of the rivers Usk and Wye, where river temperatures have been averaging above 20 degrees.
