> The report notes Lockheed Martin had issued guidance on the problem the F-35’s
  > sensors had in extreme cold weather in a maintenance newsletter in April 2024,
  > about nine months before the crash. The problem could make it “difficult for
  > the pilot to maintain control of the aircraft,” the guidance said.
  >
  > The temperature at the time of the crash was -1 degree Fahrenheit, the report
  > said.

Isn't it pretty much always at least that cold at the altitudes these things operate at? It's unclear from the article if -1F qualifies as "extreme cold weather" but unless I'm mistaken you're going to encounter extreme cold temps up there - it's not some exceptional condition.