Space Weather Outlook August 20, 2018 at 12:46AM

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #18-34 2018 August 19 at 10:33 p.m. MDT (2018 August 20 0433 UTC) **** SPACE WEATHER OUTLOOK **** Summary For August 13-19 No significant space weather activity was observed. Outlook For August 20-26 There is a chance for G1 (Minor) geomagnetic storm conditions on 20-21 August due to coronal hole high speed stream activity. 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.