I am sending an update of the previously issued March 28 Advisory. Solar Conditions continue to intensify and we are recieving information that the possibility of a large X Class flare is increasing as Active Region 9393 continues to evolve. Flare prediction has been notoriously difficult to do, as there are many variables and unknowns. Some of our colleagues indicate that a large X5 or greater flare is perhaps imminent. We thought best to advise you as these conditions continue to evolve.

Best Regards,
John Kappenman,
Metatech
218-727-2666