Space Environment Warning
Issued by NWS

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WOXX13 KWNP 191001

Space Weather Message Code: WARK04
Serial Number: 2722
Issue Time: 2015 Nov 19 0958 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 2721
Valid From: 2015 Nov 18 2100 UTC
Now Valid Until: 2015 Nov 19 1600 UTC
Warning Condition: Persistence

Comment: Resent to make correction of Warning Condition as Persistence.
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.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
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