Routine Space Environment Product Issued Weekly
Issued by NWS

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FXXX02 KWNP 030226
WEKFOR

:Product: 27-day Space Weather Forecast
:Issued: 2015 Aug 03 0155 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# http://www.swpc.noaa.gov/wwire.html
#
#               27-day Space Weather Forecast
#
Forecast of Solar and Geomagnetic Activity
03 August - 29 August 2015

Solar activity is expected to be at very low (B-class flare
activity) to low levels (C-class flare activity) throughout 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 levels on 07-08, 17-21, 23, and 26-29 Aug
in response to enhanced geomagnetic field activity cause by the
influence of multiple recurrent coronal hole high speed streams (CH
HSSs). High electron flux levels are expected for the remainder of
the outlook period.

Geomagnetic field activity is expected to reach G1 (Minor)
geomagnetic storm levels on 28 Aug with active levels expected on
06-07, 17, 20, 26-27, and 29 Aug, all due to the influence of
multiple recurrent CH HSSs. The geomagnetic field is expected to be
at quiet to unsettled levels throughout the remainder of the outlook
period.


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