Space Weather Outlook April 27, 2015 at 12:15AM

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #15-17 2015 April 26 at 10:04 p.m. MDT (2015 April 27 0404 UTC) **** SPACE WEATHER OUTLOOK **** Summary For April 20-26 R1 (Minor) radio blackouts were observed on 21-23 April. No S1 (Minor) or greater solar radiation storms were observed. No G1 (Minor) or greater geomagnetic storms were observed. Outlook For April 27-May 3 No R1 (Minor) or greater radio blackouts are expected during the outlook period. No S1 (Minor) or greater solar radiation storms are expected during the outlook period. No G1 (Minor) or greater geomagnetic storms are expected during the outlook period. 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.