Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #14-46 2014 November 16 at 7:19 p.m. MST (2014 November 17 0219 UTC) **** SPACE WEATHER OUTLOOK **** Summary For November 10-16 Radio blackouts reaching R1 (minor) were observed on 15 November while R2 (moderate) was reached on 16 November. The source of this activity was from active Region 2209. Outlook For November 17-23 Radio blackouts reaching R1-R2 (minor-moderate) are likely through the outlook period. Region 2209 will be the likely source for any significant solar activity. Geomagnetic storms reaching G1 (minor) is expected on 17 November due to effects from a geoeffective coronal hole high speed stream. 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 Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the Product Subscription Site. Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact SWPC Help.