New MET warning looks a slight downgrade with wording of over 100m, I'm sure the other warning didn't have that.
Issued: 10:31 (UTC) on Sat 23 Jan 2021
An area of rain, sleet and snow will move into southeast England from the west on Sunday morning, lingering here for much of the day before gradually clearing Sunday night. 1-3 cm of snow is possible in places, mainly above 100 m, with icy stretches forming as this arrives - some persisting during the day or reforming as the precipitation clears during the evening.
Previous wording:
"Mainly 1-3 cm of snow accumulation for most parts, but possibly 5-10 cm over 100 m with a small possibility of 10-15 cm over high ground for example on "