Jeff wrote:
55% chance of Geomagnetic Storms
Solar wind speed: 1,800,000 knots (927.3 km/s)
AURORA ALERT: Sky watchers everywhere should be alert for auroras on
Dec. 14th. That's when a coronal mass ejection (CME) hurled into space
by yesterday's X3-flare is expected to hit.
http://www.spaceweather.com/
I hear the GPS system will go down today around 13:00 cst dur to the
flare.
Joe