Hampshire Police says a man in his 60s died after a tree fell on to a car on the A34 southbound near Winchester on Saturday morning.
A man has died and 10 people, including five children, have been rescued after a landslide as Storm Bert batters the UK.
A “multi-hazard event” of snow, rain and strong winds caused chaos and disruption on Saturday, with several weather warnings set to remain in place all weekend.
Separate yellow weather warnings for wind are expected to come into force from 11am on Sunday across Northern Ireland and from midday across the Scottish Highlands, with the Met Office warning delays to rail, air and ferry transport are likely.
More than 200 flood alerts and warnings are in place in England in the early hours of Sunday, with another 63 in Wales and seven in Scotland.
Hampshire Police said a man in his 60s died after a tree fell on to a car on the A34 southbound near Winchester on Saturday morning.
The force said it was investigating whether the incident was linked to the weather. A yellow warning for rain and wind was in place across the area.
In North Wales, five adults and five children were rescued from a house after a landslide.
A spokesman from the North Wales Fire and Rescue Services said all 10 people were being assessed by ambulance crews away from the scene in Llanarmon Dyffryn Ceiriog, near Llangollen.
A further landslide was reported in the area, but it is understood no one else was affected.
In Ireland, at least 11,000 properties were without power going into the evening due to the impact of the storm.
Electricity company ESB Networks said earlier on Saturday at least 60,000 homes, farms, and businesses had been left without power due to the weather.