000
WOXX13 KWNP 150056
WARK04
Space Weather Message Code: WARK04
Serial Number: 2022
Issue Time: 2012 Oct 15 0051 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 2021
Valid From: 2012 Oct 12 2250 UTC
Now Valid Until: 2012 Oct 15 0700 UTC
Warning Condition: 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
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov
000
WOXX13 KWNP 150055
WARK04
Space Weather Message Code: WARK04
Serial Number: 2022
Issue Time: 2012 Oct 15 0051 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 2021
Valid From: 2012 Oct 12 2250 UTC
Now Valid Until: 2012 Oct 15 0700 UTC
Warning Condition: 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
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov
000
WOXX13 KWNP 141701
WARK04
Space Weather Message Code: WARK04
Serial Number: 2021
Issue Time: 2012 Oct 14 1655 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 2020
Valid From: 2012 Oct 12 2250 UTC
Now Valid Until: 2012 Oct 15 0100 UTC
Warning Condition: 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
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov
000
WOXX13 KWNP 141700
WARK04
Space Weather Message Code: WARK04
Serial Number: 2021
Issue Time: 2012 Oct 14 1655 UTC
EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 2020
Valid From: 2012 Oct 12 2250 UTC
Now Valid Until: 2012 Oct 15 0100 UTC
Warning Condition: 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
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov
000
WOXX11 KWNP 140900
WARK05
Space Weather Message Code: WARK05
Serial Number: 815
Issue Time: 2012 Oct 14 0856 UTC
EXTENDED WARNING: Geomagnetic K-index of 5 expected
Extension to Serial Number: 814
Valid From: 2012 Oct 14 0200 UTC
Now Valid Until: 2012 Oct 14 1500 UTC
Warning Condition: Persistence
Potential Impacts: Area of impact primarily poleward of 60 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Spacecraft - Minor impact on satellite operations possible.
Aurora - Aurora may be visible at high latitudes, i.e., northern tier of the U.S. such as northern Michigan and Maine.
# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov
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