864
NWXX04 KWNP 210221
ADVOUT

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

SPACE WEATHER ADVISORY OUTLOOK #25-25
2025 July 20 at 8:16 p.m. MDT (2025 July 21 0216 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For July 14-20

G1 (Minor) storm levels were observed on 14, 15, and 17 July. All due to CH HSS influences.

Outlook For July 21-27

No significant space weather storms are expected for the outlook period.



Space Weather Prediction Center links
Current space weather conditions http://www.swpc.noaa.gov/communities/space-weather-enthusiasts
Alerts http://www.swpc.noaa.gov/products/alerts-watches-and-warnings
Outlook http://www.swpc.noaa.gov/products/space-weather-advisory-outlook

Data used to provide space weather services are contributed by NOAA,
USAF, NASA, NSF, USGS, the International Space Environment Service (ISES)
and other observatories, universities, and institutions. For more
information, including email services, see SWPC`s Space Weather
Prediction Center Web site http://www.swpc.noaa.gov/ or (303) 497-3171.