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Water scarcity report - 11 June 2026

Mixed conditions as some areas recover and another reaches Alert.

This week’s key changes

•    New areas raised to Alert: Almond
•    New areas raised to Early Warning: Naver
•    New areas recovered to Normal Conditions: Forth, Esk (Dumfriesshire), Annan, Nith, Dee (Galloway), Cree and Doon

Map and water scarcity levels

What do the map colours mean?

Water scarcity level Region/Area(s)
Red
Significant Scarcity
None
Orange
Moderate Scarcity
None
Yellow
Alert
Deveron, Ythan, Firth of Tay, Firth of Forth, Tyne (Lothian), Almond
Green
Early Warning
Helmsdale, Conon, Ness, Findhorn, Spey, Don (Aberdeenshire), Dee (Aberdeen), Esk, Tay, Earn, Tweed, Irvine and Ayr, Clyde, Outer Hebrides, Naver
Blue
Normal Conditions
The rest of the country

Use the drought risk assessment tool to explore conditions through our interactive map. This tool shows the number of days that river flows have been very low and is used to help identify areas at greater risk of long-term ecological impacts. When river flows have been very low for 30 or more days, Significant Scarcity is reached. Data is updated daily at 0930 GMT / 1030 BST.

Conditions overview

• Rainfall – Recent rainfall has been mostly normal across the country. Longer term, drier conditions are evident in the east and south, with wetter conditions in the west and north.
• River flows – River flows have generally been low to very low in the short term, particularly across central and eastern areas, with more mixed conditions over longer timescales.                                                               
• Soil moisture – Ground conditions have largely remained dry across the east and parts of the north, with no soil moisture deficit across much of the rest of the country.
• Groundwater levels – Groundwater levels are largely normal across much of the country, although there are very low levels at some monitoring locations in Fife and Angus. 

Read in more detail our hydrological overview of the current conditions below.

Weather forecast

Showers feeding in from the west through Friday and Saturday. These will be heaviest and most persistent in the northwest, where they may merge into longer spells of rain at times. Becoming drier on Saturday evening, then dry and settled on Sunday and Monday.

Advice for water users

Everyone should plan to increase their resilience to the impacts of prolonged dry conditions. By taking the right steps now, it could help reduce the impact of water scarcity in the future. For further information visit Advice for abstractors and irrigators


Supporting information

This section goes into more detail on the data behind the water scarcity levels.

Rainfall and river flows

These maps show rainfall and river flows relative to the long-term average, for this time of year, over 1 month, 3 months, and 6 months.

Recent rainfall has been normal across most of the country, with parts of the east being quite dry. River flows have been mostly low to very low across much of Scotland, however, there are normal to high flows along the west coast.
 
Rainfall conditions over the past three months have been largely dry to very dry in the east, with normal to very wet conditions in the west and north. This is reflected in the river flows, which have generally been low to very low in the east. The rest of the country has mostly seen normal flows, with parts of the west experiencing high to very high flows.
 
Over the past six months, the northeast has experienced wet to very wet conditions. Meanwhile, the Central Belt and parts of the north have been largely dry to quite dry, and very dry along the Moray coast and further north. The rest of the country has experienced more normal conditions for rainfall. River flows have been high to very high in the northeast. Flows elsewhere are more mixed, ranging from normal to extremely low in the north and Central Belt. The rest of the country has generally seen quite low to normal flows.

Rainfall
30 days
90 days
180 days
River flow
30 days
90 days
180 days

What do the map colours mean?

Rainfall Extremely dry Very dry Dry Quite dry Normal Conditions Wet Very wet
River flow Extremely low Very low Low Quite low Normal Conditions High Very high
Red
Orange
Light orange
Yellow
Green
Light blue
Dark blue

Soil moisture deficit

This week's report

This map shows this week’s soil moisture deficit. This is obtained from the Met Office Rainfall and Evaporation Calculation System (MORECS). Ground conditions are mostly dry to quite dry in parts of the east and north, while the rest of the country generally shows no deficit.

What do the map colours mean?

Extremely dry Very dry Dry Quite dry No deficit
Red
Orange
Light orange
Yellow
Green

Natural water storage – groundwater and loch levels

In each river catchment there is some degree of natural water storage, which can maintain river flows even when it is not raining. This natural water storage is mainly held in lochs and groundwater. When storage has been depleted it will take a lot of rainfall for levels to recover.

The maps below show recent groundwater and loch level compared to the long-term record at each individual station. Level is reported as high or low compared to the typical (‘normal’) level range for the time of year.

Level ranges are specific to each station and based on the long-term (minimum 10 years) record of mean monthly level values recorded at individual stations.  The maps are updated on the first full week of the month.

Due to limited recovery over the winter and spring groundwater levels in Fife remain low to very low for the time of year - although they are slightly higher than at the same time in 2025. In all other areas levels remain normal or above.

Loch levels show a mixed picture, with several sites within the normal range and a comparable number at low or very low levels.

Mean monthly levels - May
Groundwater
Loch

What do the map colours mean?

Very high High Normal range Low Very low
Dark blue
Light blue
Light green
Light orange
Dark orange

Flow, rainfall and groundwater data are accessed via SEPA's time series data service (API). SEPA's live data are subject to ongoing quality control and periodic review.

Scottish Water are responsible for public water supply and distribution in Scotland. Scottish Water reports on the raw water stored in these supplies.

Report copyright

  • Current water scarcity levels - © SEPA. Some features of this information are based on digital spatial data licensed from the Centre for Ecology and Hydrology © NERC (CEH). Contains OS data © Crown copyright (and database right).
  • Areas of significant water scarcity - OS Data - © Crown Copyright - SEPA licence number 100016991 (2022)
  • Rainfall, river flow, groundwater and loch levels - Base map © OpenStreetMap contributors.
  • Soil moisture deficit - Data based on MORECS (Met Office © Crown Copyright). Some features of this information are based on digital spatial data licensed from the Centre for Ecology and Hydrology © NERC (CEH). Contains OS data © Crown copyright (and database right). Base map © OpenStreetMap contributors.
  • Weather forecast  - Crown copyright [2022], Met Office