Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA
SPACE WEATHER ADVISORY OUTLOOK #07- 51
2007 December 11 at 1:58 a.m. MST (2007 December 11 0858 UTC)
**** SPACE WEATHER OUTLOOK ****
Summary For December 3-9
No space weather storms were detected.
Outlook For December 12-18
Category G1 (Minor) geomagnetic storms are expected on 17 December due to high-speed solar winds associated with a recurrent coronal hole.
Data used to provide space weather services are contributed by NOAA, USAF, NASA, NSF, USGS, the International Space Environment Services and other observatories, universities, and institutions. More information is available at SWPC's Web site http://swpc.noaa.gov