Forecast template

{Sun has only produced weak solar storms with insignificant space weather effects.}

Sun has produced {extreme} {severe} {medium} solar flares and herewith caused {extreme} {severe} {medium} HF communication problems.

Sun has produced {Earth-directed}, {fast} coronal mass ejections {with energetic protons} and {extreme} {severe} {medium} problems to {navigation} {and} {electrical systems} are {expected} {ongoing}.

The solar storm activity is related to the following HARP regions:

Region {H…} at solar {east of center} {center} {west of center}. Since it is { growing, decreasing} and the complexity is {growing, decreasing}, {increased, decreased} solar storm activity caused by the region is expected nearest {hours} and {days}.

Region {H…} at solar {center} {east of center} {west of center}. Since it is { growing, decreasing} and the complexity is {growing, decreasing}, {increased, decreased} solar storm activity caused by the region is expected nearest {hours} and {days}.