260
NWXX04 KWNP 180126
ADVOUT

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

SPACE WEATHER ADVISORY OUTLOOK #25-29
2025 August 17 at 7:24 p.m. MDT (2025 August 18 0124 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For August 11-17

R1 (Minor) events were observed on 11-12 Aug.


Outlook For August 18-24

G1 (Minor) storming is likely on 19 Aug due to negative polarity CH HSS influence.



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.