|Convective Outlook: Sat 20 Nov 2021|
|What do these risk levels mean?|
VALID 06:00 UTC Sat 20 Nov 2021 - 05:59 UTC Sun 21 Nov 2021
ISSUED 09:54 UTC Sat 20 Nov 2021br> br>
ISSUED BY: Dan
Behind a southwards-moving cold front, cold air aloft will overspread relatively warm SSTs and aid the development of numerous showers over open seas. These will feed inland to areas exposed to the north/northwesterly wind, particularly through Saturday evening and night, spreading southwards with time. Hail is likely in many showers, with accumulating snow on high ground in Scotland. A few isolated lightning strikes may also be possible.