Dear xairbusdriver, Blick, Herb, and WeatherCat subscribers to this darn
"mellar-drama,"And the answer is . . . . . more sensor errors . . . .
Here is the graph:
and here is the Data view:
It seems like I have been fighting multiple problems all along. The old Weather Envoy was quitting at any old time. The new Envoy seems to be having problems once more just after midnight. That makes me suspect the hard-drives that I bought last summer. I hadn't thought this through. There are 3 computers in this room all of whom have their own dedicated backup hard drive. I then added a 4th hard drive and put the two drives right next to each other. I would expect that Time Machine will take advantage of after midnight to do some cleaning. All these mechanical drives working hard at once, perhaps they do produce enough EMI to interfere with the signal from the console.
I decided to try to put as much space as I could between the Envoy and the hard drives. I also tried moving them further apart since after all, one is daisy-chained to the other. Stretching that cable out allowed me to get those drives far enough apart that they won't be generating a single signal from one location.
We'll see if this is enough to reduce the EMI to allow the Envoy to continue receiving even during the Time Machine
"witching" hour . . . .
Stay tuned . . . .
Edouard