Routine Space Environment Product Issued Weekly
Issued by NWS

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FXXX02 KWNP 190056
WEKFOR

:Product: 27-day Space Weather Forecast
:Issued: 2017 Jun 19 0025 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
19 June - 15 July 2017

Solar activity is expected to be very low throughout the outlook
period with a slight chance for C-class flare activity.

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is
expected to reach high levels on 19-22 and 25-27 Jun with normal and
moderate flux levels expected throughout the remainder of the
period.

Geomagnetic field activity is likely to reach G1 (Minor) geomagnetic
storm levels on 13 Jul with active levels likely on 23-24 Jun, and
14 Jul due to the influence of multiple, recurrent CH HSSs.
Generally quiet and quiet to unsettled activity is expected
throughout the remainder of the period as a nominal solar regime
prevails.



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