[2/3 7 PM] (1/2) Mt Washington summit @MWObs is currently reporting a wind chill of -105°F. The winds were brutal today, often gusting over 100mph. A reason is due to the summit being above the tropopause, which means that it was not spared from violent stratospheric winds. #nhwx

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Automatically cross-posted from: https://twitter.com/NWSBurlington/status/1621657444299722752