I get the particles and the snow and rain, electrical storms...
BUT what are the exclamation points?
A bunch of snowflakes (*****) with several rows of !!!!! in the mix confuses me.
What do they mean? I've never seen them before.

Seems like there is no list of the symbols and what they indicate.
I admit my use of this app is limited to a basic understanding or how the weather flows, but (!!!!!!!) doesn't have a definition that I can find.

I get the particles and the snow and rain, electrical storms...
BUT what are the exclamation points?
A bunch of snowflakes (*****) with several rows of !!!!! in the mix confuses me.
What do they mean? I've never seen them before.

Seems like there is no list of the symbols and what they indicate.
I admit my use of this app is limited to a basic understanding or how the weather flows, but (!!!!!!!) doesn't have a definition that I can find.