FXXX02 KWNP 280126
WEKFOR

:Product: 27-day Space Weather Forecast
:Issued: 2025 Apr 28 0054 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
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#               27-day Space Weather Forecast
#
Forecast of Solar and Geomagnetic Activity
28 April - 24 May 2025

Solar activity is expected to be predominately low through the
outlook period with a varying chance for M-class flare activity. 

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is
likely to reach high levels on 28-30 Apr and 03-12 May. Normal to
moderate levels are likely to prevail throughout the remainder of
the period. 

Geomagnetic field activity is likely to reach G1 (Minor) storm
levels on 05-06 May due to negative polarity CH HSS influences, and
again on 18 May due to positive polarity CH HSS influences. Periods
of active conditions are likely on 28 Apr, 02, 07-10, and 16-17 May
in response to CH HSS influences. Quiet and quiet to unsettled
levels are expected to prevail throughout the remainder of the
period.