Donegal Mountain Rescue has urged people not to take risks on hikes and climbs during the heatwave.
With the heatwave expected to last until the weekend, an increase number is people are expected to take part in walks, hikes and climbs.
Laura McFadden, public relations officer for Donegal Mountain Rescue says the past couple of days have been quiet but urged people to be cautious of the dangers that the heat presents..
