NOAA SWPC Space Weather Advisory Outlook #18-20 2018 May 14

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

SPACE WEATHER ADVISORY OUTLOOK #18-20
2018 May 14 at 12:31 a.m. MDT (2018 May 14 0631 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For May 7-13

No space weather storms were observed during the summary period.

Outlook For May 14-20

G1 (Minor) geomagnetic storms are expected on 17 May due to the influence of a negative polarity coronal hole/high speed solar wind stream.

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