The A27 is partially blocked in both directions at Falmer with very slow traffic and severe delays due to snow between B2123 The Drove and A23 London Road (Patcham).
There is congestion on the A27 Westbound to A277 (Kingston Roundabout, Lewes). Callers report the road is reduced to a single lane in both directions due to heavy snowfall.
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Police believe it is a "distinct possibility" that Halliwell was a serial killer, beyond the two murders he was convicted for.
Tuesday's weather for the west of the region
Tuesday's weather for the east of the region