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DOUBLE CME:  Active sunspot AR1504 is facing Earth and hurling coronal mass ejections (CMEs) in our direction.  A fast-moving CME that left the sun on June 14th is expected to scoop up another CME already en route and deliver a double-blow to Earth’s magnetic field on June 16th.  Weak-to-moderate geomagnetic storms are possible when the clouds arrive.  Check http://spaceweather.com for images and updates.

AURORA ALERTS: Would you like a call when geomagnetic storms are underway? Aurora alerts are available from http://spaceweathertext.com (text) and http://spaceweatherphone.com (voice).

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