NOAA SWPC Space Weather Outlook #16-47

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center
Boulder, Colorado, USA

SPACE WEATHER ADVISORY OUTLOOK #16-47
2016 November 20 at 8:23 p.m. MST (2016 November 21 0323 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For November 14-20

No space weather storms were observed.

Outlook For November 21-27

G1 (Minor) geomagnetic storm levels are likely on 22-24 November due to recurrent 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