Weather panel is great but was a little buggy on my phone. Radar maps wouldn't always show up correctly (sometimes showing Utah instead of Texas, even though I had Texas selected), other times it wouldn't show it at all. I'll give it a try later.
For now, I'm using
Elecont Weather which is normally $14.95 but on sale for $9.95 at Treonauts until Aug 31st. It doesn't have radar maps but I've been using weather underground for those times I need them.