What is this symbol indicating?

[Derrick12]

I haven't come across this orange exclamation point before. Does anyone know what it is indicating?

Also, is there someplace that gives descriptions of what symbols are shown on the map?

Thanks!

[idefix37]

@Derrick12

It is Freezing rain

The label is shown on the browser version, but not in the phone app.

[Derrick12]

@idefix37 Thank you!