Wildfires are actively burning across parts of the United Kingdom, with Scotland declaring a major incident in Cairngorms National Park and requesting assistance from the UK government. The country is also bracing for its fourth heatwave of the year, exacerbating drought conditions that have left large swathes of land parched and vulnerable.

In the Cairngorms, a blaze has been raging for ten days, prompting the evacuation of homes in the remote region. Over 500 firefighters have been engaged in tackling the fire, which has affected approximately 600 hectares of land. Smoke from the fire has been visible from as far away as Aberdeen, nearly 60 miles distant. First Minister John Swinney has formally asked Prime Minister Andy Burnham for military aid to supplement aerial firefighting resources. Residents in the affected highland village of Nethy Bridge have expressed frustration and anger over the evacuation orders and the thick, "apocalyptic" plumes of smoke.

Police Scotland confirmed that residents in a small area north-west of Dorback Lodge were evacuated as a precaution. The Scottish Fire and Rescue Service is deploying additional resources, and a fire break around Nethy Bridge village was established overnight. A smoke advisory remains in effect for Tomintoul, with residents advised to keep windows and doors closed.

Elsewhere, dry conditions have contributed to other fires. In Wales, wildfires are burning in the Rhinogydd mountains and near Blaenavon, the latter impacting 220 hectares. The Isle of Wight, the New Forest, and areas of Hampshire have also experienced blazes on heathland and in woodlands.

Several areas in England have seen significant drought effects, with cricket grounds in Maidenhead and Southam, Warwickshire, showing widespread scorched, yellow grass. Nottinghamshire Fire and Rescue Service responded to a large haystack fire near Saxondale Island. Tintwistle Moor in the Peak District has also seen a wildfire burning for over a month.

The Met Office forecasts that parts of England could meet heatwave criteria, with temperatures potentially reaching at least 28C for three consecutive days between Tuesday and Thursday. While cooler weather is expected on Sunday, temperatures are predicted to climb again early next week, with highs potentially exceeding 30C in the South East.

Meteorologists describe the prolonged hot and dry spell as "very, very unusual." The current dry conditions follow last year's drought summer, and experts link the increasing frequency of extreme weather events to human-caused climate change, primarily from the burning of fossil fuels.

Heat alerts are currently in place across several regions of England, with officials warning of potential impacts on health and well-being. The long-range forecast suggests drier conditions may return in August, but the current heatwave is expected to persist for some time. Meanwhile, in southwestern France and central Spain, massive forest fires have forced the evacuation of 200,000 people as flames spread rapidly.