Message:18653 In: SPACWX.USA
From: N4SDDate: Wed, 11 Mar 26 21:56:00 Z
Newsgroups: SPACWX.USA
Subject: Space Weather Message Code: WATA20
Message-ID: <8858_N4SD>
Path: N2MH4|N2MH|K5DAT|K7EK|N3HYM|KA3VSP|N4SD
R:260311/2308Z 28887@N2MH4.#SENC.NC.USA.NOAM LinBPQ6.0.24
R:260311/2304z @:N2MH.#NNJ.NJ.USA.NOAM [via Mesh] jnos 2.0p $:8858_N4SD
R:260311/2304Z 24280@K5DAT.#NEWI.WI.USA.NOAM LinBPQ6.0.25
R:260311/2300Z 43726@K7EK.#NOKY.KY.USA.NOAM BPQ6.0.25
R:260311/2258Z 57061@N3HYM.#FRDK.MD.USA.NOAM BPQ6.0.24
R:260311/2258Z 55422@KA3VSP.DE.USA.NOAM BPQ6.0.25
R:260311/2156Z 8858@N4SD.#TIDE.VA.USA.NOAM BPQ6.0.24
WOXX20 KWNP 112156
WATA20
Space Weather Message Code: WATA20
Serial Number: 1100
Issue Time: 2026 Mar 11 2152 UTC
WATCH: Geomagnetic Storm Category G1 Predicted
Highest Storm Level Predicted by Day:
Mar 12: None (Below G1) Mar 13: G1 (Minor) Mar 14: G1 (Minor)
THIS SUPERSEDES ANY/ALL PRIOR WATCHES IN EFFECT
www.swpc.noaa.gov/noaa-scales-explanation
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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73 de Sperry N4SD
N4SD@N4SD.#TIDE.VA.USA.NOAM
Received via NOAA GOES-East satellite downlink
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