Routine Space Environment Product Issued Weekly
Issued by NWS

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FXXX02 KWNP 121427

:Product: 27-day Space Weather Forecast
:Issued: 2018 Mar 12 0049 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
12 March - 07 April 2018

Solar activity is expected to continue at very low levels 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 reach high levels on 18-25 Mar with moderate levels
expected on 17, 26-30 Mar. Normal flux levels are expected
throughout the remainder of the outlook period.

Geomagnetic field activity is expected to reach G1 (Minor)
geomagnetic storm levels on 18 and 26 Mar and active levels are
expected on 15-17, and 21 Mar due to the influences of multiple,
recurrent coronal hole high speed streams. Generally quiet and quiet
to unsettled conditions are expected for the rest of the outlook
period as a nominal solar wind regime prevails. is the U.S. government's official web portal to all federal, state and local government web resources and services.