Routine Space Environment Product Issued Weekly
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FXXX02 KWNP 010726

:Product: 27-day Space Weather Forecast
:Issued: 2014 Sep 01 0657 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
#               27-day Space Weather Forecast
Forecast of Solar and Geomagnetic Activity
01 September - 27 September 2014

Solar activity is expected to be at low levels with a slight chance
for M-class (R1-R2, Minor-Moderate) flaring from 01-09 September.
Beginning on 10 September and lasting through the end of the
forecast period, M-class flare probabilities are expected to
increase to a chance as old Regions 2146, 2149, and 2151 (S08,
L=253, class/area Cso/140 on 25 August) return to the visible disk.

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 01-03, 07-09, and 27 September due
to CH HSS influence.

Geomagnetic field activity is expected to reach unsettled to active
levels from 01-08, 13, and 25-27 September due to CH HSS activity as
well as possible recurrent solar sector boundary crossings. is the U.S. government's official web portal to all federal, state and local government web resources and services.