Met Office raises heatwave warning for South West to level 3
The Met Office has issued a revised heatwave warning for the South West, raising the level from two to three, meaning action is required.
Where a level two heat health grading should prompt an alert and readiness for action, a level three warning requires social and healthcare services to target specific actions at high-risk groups.
The Met Office forecasts a 90% probability of heatwave conditions on Thursday 18 and Friday 19 July in the region.
Temperatures in Exeter are expected to reach 26 or 27 degrees once again and other parts of the region may see the mercury rise still higher.
The Met Office offers the following advice:
"Heatwaves can be dangerous, especially for the very young, very old or those with chronic diseases.
"If you want more information about hot weather and your health please visit www.nhs.uk. If you are concerned about your health or somebody you care for, please contact NHS Direct on 0845 4647, www.nhsdirect.nhs.uk or your local pharmacist."