Wildfire risk 'very high' as hot weather continues

Devon & Somerset Fire & Rescue Service A view of a wildfire at night on Dartmoor. Burning gorse is giving off several sets of flames and smoke.Devon & Somerset Fire & Rescue Service
Wildfires can have a "devastating impact" on communities, livestock and wildlife, says Dartmoor National Park Authority

There are warnings that the risk of wildfires on Dartmoor is "very high" as the hot weather continues, with a Met Office amber warning in place for Devon and much of Cornwall.

Conditions on the moor are "tinder dry", with Dartmoor National Park Authority Head Ranger Simon Lee urging visitors to leave barbeques at home and picnic instead.

The Met Office said it expected Devon and Cornwall's heatwave to "increase in intensity" in the days ahead, with the potential for "health impacts, as well as transport disruption and more incidents near the coastline".

Met Office meteorologist and presenter Alex Burkill said: "Climate change is increasing the frequency and intensity of heatwaves world wide".

Simon Lee stands outside in front of green hedges and with a blue sky above. He is short‑haired and bearded, and is wearing a turquoise polo shirt.
Dartmoor head ranger Simon Lee said conditions on the moor were "tinder dry"

A huge wildfire destroyed more than 1,000 acres (405 hectaes) of moorland in May 2025, with Dartmoor farmers taking steps to try and reduce the risk.

Lee said: "It's incredibly hot and it's incredibly dry.

"Fires can start and spread very quicky are can be absolutely devastating for communities, livestock, wildlife".

"We're asking people to leave their BBQ at home and bring a picnic instead, and reminding people that open fires are not permitted on Dartmoor".

Devon and Somerset Fire and Rescue Service has also issued advice on how to safe during a heatwave.

Firefighters said they were urging people to enjoy the sunshine safely and take extra care around open water, as well as in the countryside and at home.

Anyone outside should avoid entering rivers, lakes, quarries and reservoirs, and should not have campfires and barbecues in the countryside, they said.

A view of a wildfire at night. Flames are burning in a straight line.
People are being urged to avoid campfires and barbecues in the countryside by firefighters

Alex Burkill said the heatwave "will increase in intensity on Wednesday and Thursday" and bring the "potential for health impacts, as well as transport disruption and more incidents near the coastline".

He said: "Some stations across Devon and Cornwall could see June temperature records broken.

"The figure to beat for Devon in June is 33.5 [92.3F], which was set during the 1976 heatwave.

"No matter what the figure that is reached as part of the heatwave, this will heat will be very disruptive for many, and that is partly down to the humidity, which means it's harder for bodies to stay cool.

"High night-time temperatures, possibly staying over 20C [68F] overnight, also reduces the recovery time for many.

"We know that climate change is increasing the frequency and intensity of heatwaves world wide.

"This latest event, where more national records are likely to fall, is another marker in the changing UK climate and reaching temperatures that were previously unthinkable".

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