North Wales Fire and Rescue Service said a number of smaller incidents occurred on Tuesday evening, including a gorse fire covering 400 square meters near Llanfairfechan in Conwy county and some burning trees on the Vaynol Estate near Bangor, Gwynedd – both of which were swiftly extinguished.
It added one engine and one wildfire vehicle were called out on Llanfairfechan mountain to monitor the situation there on Tuesday night.
The Met Office previously reported that Wales had its driest March since at least 1961 and the conditions have continued through the start of April, with the first sign of any rain expected at the weekend.
Welsh Water said it was "taking usual actions" to manage water supplies but it currently did not have "concerns regarding water resources".
"As we do at any time of the year however, we ask customers to be mindful of how they use water and avoid wasting it, " it said.
