NOAA SWPC Space Weather Outlook #17-21 2017 May 22

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

SPACE WEATHER ADVISORY OUTLOOK #17-21
2017 May 21 at 8:01 p.m. MDT (2017 May 22 0201 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For May 15-21

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

Outlook For May 22-28

No significant 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