340
NWXX04 KWNP 030511
ADVOUT

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

SPACE WEATHER ADVISORY OUTLOOK #25-40
2025 November 2 at 9:47 p.m. MST (2025 November 3 0447 UTC)

**** SPACE WEATHER OUTLOOK ****

Summary For October 27-November 2

No NOAA scale geomagnetic storms were observed from 27-29 Oct and 01-02 Nov. G1 (Minor) geomagnetic storms were observed on 30-31 Oct.

No NOAA scale radio blackouts were observed from 27 Oct to 01 Nov. A single R1 (Minor) radio blackout event was observed on 02 Nov at 0026 UTC.

No S1 level events were observed from 27 Oct to 02 Nov.

Outlook For November 3-9

G1 storm is likely on 07-08 Nov due to reccurrence of CH HSS influences.

R1/R2 radio blackouts are possible during the 03-09 Nov period due to the returning Regions 4246 and 4248.

S1 levels are possible from 07-09 Nov due to possible activity of returning regions that will likely be located at the Western solar hemisphere.



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.