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FXXX02 KWNP 140156
WEKFOR

:Product: 27-day Space Weather Forecast
:Issued: 2025 Apr 14 0137 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
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#               27-day Space Weather Forecast
#
Forecast of Solar and Geomagnetic Activity
14 April - 10 May 2025

Solar activity is expected to be at moderate to high levels on 27
April - 10 May with the return of Region 4055. Low to moderate
levels are expected for the remainder of the outlook 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 to high levels on 14-15, and 23-28 April,
03-10 May due to the influences of recurrent CH HSS activity.

Geomagnetic field activity is expected to be at G2 (Moderate) storm
levels on 16 April due to the anticipated arrival of a CME that left
the Sun on 13 April. G2 storm levels are expected again on 02 May
due to recurrent CH HSS influences. G1 (Minor) storm levels are
expected on 17 April, 01 May, and 05-06 May, all due to recurrent CH
HSS activity. Unsettled to active levels are expected on 14-15
April, 18 April, 22-23 April, 03-04 May, and 07-09 May, all due to
recurrent CH HSS activity as well. Quiet to unsettled levels are
expected for the remaining days in the outlook period.