All back to normal. A(nother) nothing burger? Or grounding to fix something nefarious? Who knows. Allegedly Amtrak had train issues too last night and the National Weather Service site was allegedly down (I checked and did not see that). So again – who knows. Lots of speculation and cryptic crap. My advice: You got info? Share it along with the source. Cryptic makes you look like a fool.
https://wsvn.com/news/us-world/southwest-airlines-says-it-is-resuming-normal-operations-after-technical-issues/
A g-1 solar storm hit earlier than expected, with high solar winds. Likely messed with the airlines. Hello, solar cycle 25.
Thanks for the post. Your work is helpful!