Lightning struck the roof of a house above the room where a six-week-old baby was sleeping in a cot.
A couple and their two children escaped unhurt, but their house in Blyth was badly damaged. Daniel Smith and a neighbour fought the fire themselves before the fire brigade arrived.
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Emma Jesson brings you Sunday night's forecast
Wet and windy spells, interspersed with drier interludes this week. Breezy with wintry showers, variable temperatures and a weather warning
Mostly cloudy, some bright spells, rain on and off and blustery. Milder temperatures than on Saturday