There is now an experimental online dashboard that
provides 24 hour predictions of where auroras can be seen.

Aurora Prediction Dashboard Space Weather Prediction Center
[www.swpc.noaa.gov]

For predictions about solar storms, there is:
[www.swpc.noaa.gov]
[www.swpc.noaa.gov]
[www.swpc.noaa.gov]

Yours,

Paul H

"The past is never dead. It's not even past."
William Faulkner, Act 1, Scene III, Requiem for a Nun (1951)