Convective Outlook: Tue 16 Nov 2021

LOW SLGT MDT HIGH SVR

What do these risk levels mean?

Convective Outlook

VALID 06:00 UTC Tue 16 Nov 2021 - 05:59 UTC Wed 17 Nov 2021

ISSUED 21:01 UTC Mon 15 Nov 2021

ISSUED BY: Dan

Line convection is likely along the frontal boundary moving into the Outer Hebrides around midday/early afternoon on Tuesday, but despite the strongly-sheared environment the depth of convection is likely to be rather shallow, severely limiting the lightning potential. Arguably there is a slightly higher chance of a few isolated lightning strikes in the post-frontal airmass, with showers arriving during the evening and overnight hours into many exposed western areas.