Snow could fall as far south as Devon, Cornwall, and Hampshire, with settled snow possible in southern areas.

Snow is mainly on high ground in the North; only brief wet flurries possible in the South, not settling.

Snow will last nine consecutive days (March 13-21) with multiple blizzards.

Snow is limited to a shorter period (Thursday to Friday, March 13-14) or specific days (March 14-15).

Temperatures could drop to -3°C in Scotland, -2°C elsewhere.

Temperatures will be 3-4°C below average but not specified as low as -3°C; overnight lows around 0°C.

Snow will settle in cities like Manchester, Gloucester, and Newcastle.

Snow is likely only above 200m in the North; wet flurries in the South will not settle.

High pressure will dominate, especially in the south, with only occasional frontal systems.

Low pressure systems will bring wind and snow, with a deepening low between Scotland and Iceland.