Space Environment Warning
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4
WOXX13 KWNP 250220

Space Weather Message Code: WARK04
Serial Number: 3025
Issue Time: 2016 Oct 25 0214 UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected
Extension to Serial Number: 3024
Valid From: 2016 Oct 24 0215 UTC
Now Valid Until: 2016 Oct 25 1200 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
# Send questions to is the U.S. government's official web portal to all federal, state and local government web resources and services.