Fire crews have blasted the flames with a water jet while flames could be seen through the scorched windows and billowing out of the roof of Glasgow School of Art's (GSA) Charles Rennie Mackintosh building.
The Scottish Fire and Rescue Service have sent several appliances from Cowcaddens, Yorkhill and Maryhill fire stations to the fire at the famous sandstone building.
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Cloudy skies and steady rain moving eastwards and northwards across England and Wales today.