Interesting, I wonder if I’m experiencing something a little bit similar that Comcast can’t seem to debug.

Almost every day, in the heat of summer, I get one to five 10-minute outages as soon as the temp gets over about 80F. More when it’s hotter, usually. Usually it results in a modem reset, so it’s hard to tell how long the actual outage is.

Been happening for going on 5 years. They replaced the under-street cable from our house to the junction box across the street to no effect. I suspect it’s that junction box, but afaict, none of my neighbors that share that junction box have the same issue. Not very fun to have your WFH day collapse unexpectedly in the middle of the afternoon.

Strangely, for the last month we’ve had several days of 80+ temps with no sign of outage. So fun.

Edit: yes of course multiple modem replacements and inside cable checks, to no avail.