Routine Space Environment Product Issued Weekly
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FXXX02 KWNP 020226
WEKFOR

:Product: 27-day Space Weather Forecast
:Issued: 2026 Nov 02 0217 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# https://www.swpc.noaa.gov/content/subscription-services
#
#               27-day Space Weather Forecast
#
Forecast of Solar and Geomagnetic Activity
02 November - 28 November 2026

Solar activity is expected to be predominantly at low levels, with a
slight chance to a chance for isolated M-class
(R1-R2/Minor-Moderate) radio blackouts) flare activity associated
with any developing spot groups during the period.

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is
expected to be at moderate levels on 02 Nov and 06-18 Nov. Flux
levels are anticipated to reach high levels on 03-05 Nov and 19-28
Nov.

Geomagnetic field activity is expected to be at mostly quiet levels
on 03-04 Nov, 08 Nov, 13-15 Nov, and 20-25 Nov. Unsettled to active
periods are anticipated on 02 Nov, 05-07 Nov, 09-12 Nov, and 26 Nov.
An increase to G1, possibly G2 geomagnetic storm levels is likely on
27-28 Nov. The increase in activity is associated with multiple
recurrent coronal holes.