electro-atmospheric equalization.Originally posted by mitsuko souma
and furthermore, if thunder is the collision of warm and cold airmasses, what is the lightening anyway?
according to wiki - the snow does suppress, so you were probably fairly close, if it was extremely loud.Originally posted by Fidelity
It happens, google 'thundersnow'
I've only seen it once in my life, and damned if it wasn't the single loudest thunderclap I've ever heard - even though the snow should have suppressed the noise a bit.