NOAA SWPC Space Weather Outlook #18-3 2018 January 15

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

SPACE WEATHER ADVISORY OUTLOOK #18-3
2018 January 14 at 10:24 p.m. MST (2018 January 15 0524 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For January 8-14

G1 (Minor) geomagnetic storms were observed on 14 January due to the influence of a positive polarity CH HSS.

No other space weather storms were observed during the summary period.

Outlook For January 15-21

G1 (Minor) geomagnetic storms are expected on 19-20 January due to the influence of a recurrent, negative polarity CH HSS.

No other space weather 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