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Warning 1 of 2
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Further details
Very hot weather will continue in general until at least Thursday across the highlighted region, although some variations from place to place and day by day are likely. Temperatures by day are widely expected to exceed 30 Celsius, with the hottest areas potentially peaking around 38-40 Celsius within the embedded red warning.
Overnight, temperatures are unlikely to fall much lower than high teens Celsius, and some places will not fall below low 20s Celsius. These high temperatures will also be accompanied by high humidity.
Cooler conditions may begin to become established from the west following this period, but confidence is low.
Warnings Update - Afternoon Forecast - 23/06/2026
Video updated:
East Midlands
- Derby
- Derbyshire
- Leicester
- Leicestershire
- Lincolnshire
- Northamptonshire
- Nottingham
- Nottinghamshire
- Rutland
East of England
- Bedford
- Cambridgeshire
- Central Bedfordshire
- Essex
- Hertfordshire
- Luton
- Norfolk
- Peterborough
- Southend-on-Sea
- Suffolk
- Thurrock
London & South East England
- Bracknell Forest
- Brighton and Hove
- Buckinghamshire
- East Sussex
- Greater London
- Hampshire
- Isle of Wight
- Kent
- Medway
- Milton Keynes
- Oxfordshire
- Portsmouth
- Reading
- Slough
- Southampton
- Surrey
- West Berkshire
- West Sussex
- Windsor and Maidenhead
- Wokingham
North West England
- Blackburn with Darwen
- Blackpool
- Cheshire East
- Cheshire West and Chester
- Greater Manchester
- Halton
- Lancashire
- Merseyside
- Warrington
South West England
- Bath and North East Somerset
- Bournemouth Christchurch and Poole
- Bristol
- Cornwall
- Devon
- Dorset
- Gloucestershire
- North Somerset
- Plymouth
- Somerset
- South Gloucestershire
- Swindon
- Torbay
- Wiltshire
Wales
- Blaenau Gwent
- Bridgend
- Caerphilly
- Cardiff
- Carmarthenshire
- Ceredigion
- Conwy
- Denbighshire
- Flintshire
- Gwynedd
- Isle of Anglesey
- Merthyr Tydfil
- Monmouthshire
- Neath Port Talbot
- Newport
- Pembrokeshire
- Powys
- Rhondda Cynon Taf
- Swansea
- Torfaen
- Vale of Glamorgan
- Wrexham
West Midlands
- Herefordshire
- Shropshire
- Staffordshire
- Stoke-on-Trent
- Telford and Wrekin
- Warwickshire
- West Midlands Conurbation
- Worcestershire
Yorkshire & Humber
- East Riding of Yorkshire
- North Lincolnshire
- North Yorkshire
- South Yorkshire
- West Yorkshire
Updated:
Reason for update
The warning area has been expanded, particularly across northern England, south Wales and southwest England.
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Warning 2 of 2
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Further details
After another very hot day, scattered showers and thunderstorms are expected to move towards southwest England during Thursday evening and night. Whilst many areas will miss them, thunderstorms may produce sudden, gusty winds with 50 to 60 mph possible. Frequent lightning, hail and heavy rain are additional hazards. Impacts are slightly more likely towards the south coast of Devon and Cornwall.
South West England
- Cornwall
- Devon
- Dorset
- Plymouth
- Somerset
- Torbay
Issued: