When lightening appears as small bursts in a dotted line it is?

When lightning appears as small bursts in a dotted line, it is typically a sign of a phenomenon known as "staccato lightning." This type of lightning occurs when there are multiple, rapid discharges of electricity that create short, segmented arcs. It can indicate an unstable atmosphere and is often associated with severe weather conditions. Such lightning can be visually striking, as it creates a distinct pattern in the sky.