Official Space Weather Advisory issued by NOAA Space Weather Prediction Center
Boulder, Colorado, USA
SPACE WEATHER ADVISORY OUTLOOK #25-23
2025 July 6 at 8:41 p.m. MDT (2025 July 7 0241 UTC)
**** SPACE WEATHER OUTLOOK ****
Summary For June 30-July 6
G1 (Minor) geomagnetic storms were observed on 06 July due to coronal hole high speed stream influence.
Outlook For July 7-13
There is a decreased chance for R1-R2 (Minor-moderate) radio blackouts on 07-11 Jul with most regions on the visible disk rotating off and no appreciable spot groups rotating on. Conditions could increase on 12-13 July as old Regions 4117, 4118, 4120, and 4121 rotate back onto the visible disk.
G1-G2 (Minor-Moderate) geomagnetic storms are expected early on 07 July with lingering CH HSS influence and possible transient effects mixed in.
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
Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the
Product Subscription Site. Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact
SWPC Help.