Shockwaves of Light: Now to end of the week.
SPACEWEATHER.COM NEWS: 03/19/2026
NOW THERE ARE *TWO* CMEs: NOAA’s latest forecast model (above) predicts two CME impacts this week–the first on March 19th and the second on March 21st. The timing of this double-blow is perfect for amplification by the “Russell-McPherron effect, which boosts storms that happen around the vernal equinox. Moderately-strong G2-class geomagnetic storms are possible every day for the rest of this week.


