Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #14-28 2014 July 13 at 8:56 p.m. MDT (2014 July 14 0256 UTC) **** SPACE WEATHER OUTLOOK **** Summary For July 7-13 An R2 (moderate) radio blackout was observed on 08 July at 1620 UTC. R1 (minor) radio blackouts were observed on 09 and 10 July at 0026 and 2234 UTC respectively. No G1 (minor) or greater geomagnetic storms and no S1 (minor) or greater space radiation storms were observed. Outlook For July 14-20 There is a chance for R1 (minor) or greater radio blackouts throughout the forecast period, particularly after 24 July. There is a slight chance for an S1 (minor) space radiation storm on 14 July. No G1 (minor) or greater geomagnetic storms are forecast in the absence of any transient features. 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.