Space Environment Warning
Issued by NWS

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WOXX13 KWNP 301215

Space Weather Message Code: WARK04
Serial Number: 2534
Issue Time: 2015 Apr 30 1211 UTC

CANCEL WARNING: Geomagnetic K-index of 4 expected
Cancel Serial Number: 2533
Original Issue Time: 2015 Apr 30 0539 UTC

Comment: These conditions are no longer expected.
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

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