https://bulletin.accurateshooter.com/2009/11/10069/ from AccurateShooter.com Fri, 10 Apr 2026 17:43:52 +0000 hourly 1 https://wordpress.org/?v=4.1.26 https://bulletin.accurateshooter.com/2009/11/10069/comment-page-1/#comment-3270 Fri, 27 Nov 2009 20:30:11 +0000 http://accurateshooter.wordpress.com/?p=10069#comment-3270 All stated is correct, but the effect of temperature has a more adverse effect on temperature. Even with a severe weather front moving through you are not likely to see more than 20 hPa change (that’s roughly comparable to 600ft altitude change) but it’s more likely to be something like 1/4 of that — 5 hPa or 150 ft. A normal front only changes the pressure with 1-2 hPa per hour.

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