This could cause some electrial problems. Sun is acting up.
http://muir.spasci.com/DynMod/
yup, there were some awesome aurora's last night, may be some tonight, but we're clouded over :(
I just found that page today too, it's really cool!!
:)
possible disruptions in communications over the next 48 hours. Last night the Kp index and solar wind speed were both off the charts. I've never seen that before, but i know it's happened several times.