Convective Outlook: Sat 14 Dec 2019
LOW
SLGT
MDT
HIGH
SVR
What do these risk levels mean?
Convective Outlook

VALID 06:00 UTC Sat 14 Dec 2019 - 05:59 UTC Sun 15 Dec 2019

ISSUED 21:33 UTC Fri 13 Dec 2019

ISSUED BY: Dan

Broad upper troughing will reside over the British Isles during Saturday, with the passage of several shortwaves moving eastwards in the strong westerly flow. These will serve the focus for enhanced shower activity, associated with cold pools and a few hundred J/kg CAPE. As such, and given a strongly-sheared environment, a few isolated lightning strikes may occur - most likely close to western coasts. Gusty winds and small hail may accompany some of the showers.