When my father (radio expert) sends me a weather e-mail- I pay attention. Be on the look-out for this storm and if you are looking the aurora effects brought on by such. It is quite awesome to behold if you are lucky enough to see it. I have twice in Northern Canada and can understand why our ancestors were so terrified.

TX. Rx’ed per K8SA ULBN WS.

By Robert Roy Britt
Senior Science Writer
posted: 13 December 2006
03:45 pm ET

Editor’s Note: This forecast replaces the predictive aspects of this earlier story on the solar flare.

Space weather forecasters revised their predictions for storminess after a major flare erupted on the Sun overnight threatening damage to communication systems and power grids while offering up the wonder of Northern Lights.

“We’re looking for very strong, severe geomagnetic storming” to begin probably around mid-day Thursday, Joe Kunches, Lead Forecaster at the NOAA Space Environment Center, told SPACE.com this afternoon.

The storm is expected to generate aurora or Northern Lights, as far south as the northern United States Thursday night. Astronauts aboard the International Space Station are not expected to be put at additional risk, Kunches said.

Radio communications, satellites and power grids could face potential interruptions or damage, however.

Solar flares send radiation to Earth within minutes. Some are also accompanied by coronal mass ejections (CME), clouds of charged particles that arrive in a day or two. This flare unleashed a strong CME that’s aimed squarely at Earth.

One thing we do not know is the storm’s magnetic orientation. If it lines up a certain way with Earth’s magnetic field, then the storm will slam into our upper atmosphere. Otherwise it may not be so spectacular…

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