Routine Space Environment Product Issued Weekly
Issued by NWS

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FXXX02 KWNP 040156
WEKFOR

:Product: 27-day Space Weather Forecast
:Issued: 2025 Aug 04 0137 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
04 August - 30 August 2025

Solar activity is expected to be at mostly low levels with a chance
for M-class (R1-R2, Minor-Moderate) flares for 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 high levels on 12-18 Aug and 21-28 Aug all due to
recurrent CH HSS influences. Normal to moderate levels are expected
on 04-11 Aug, 18-19 Aug and 39-30 Aug.

Geomagnetic field activity is expected to be at active to G1 (Minor)
storm levels on11-15 Aug, 18-22 Aug and 25-30 Aug due to recurrent
CH HSS effects. Quiet to unsettled levels are expected on the
remaining days of the outlook period.