What you see in this short video clip is pea size hail and you can hear the thunder. This odd weather system first began with rain, then high winds, hail, thunder, lightening and snow. It’s so weird to have rain on Feb 1st here in Colorado, not to mention the thunder and lightening. A lightening strike caused a house fire in the Denver area.
The odd weather was due to the unseasonably warm temps during the day causing major amounts of snow to melt. When the rain clouds developed, the temp had already dipped down for the evening, thus the highly unusual weather. I’ve never seen anything like it.