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UK Hydrological Outlook

Latest Outlook

Period: From May 2023

Issued on 10.05.2023 using data to the end of April 2023

The outlook for the May-July as a whole is for river flows and groundwater levels to be normal to above normal across the majority of the UK. For May, normal to below normal flows are likely in northern Scotland. River flows and groundwater levels in southern England are likely to be above normal for May.

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