Published on: April 12, 2009 at 9:23 PM

KCBM 130212Z AUTO 12036G41KT 4SM R31C/4000V4500FT -RA BR OVC024 15/14 A2972 RMK AO2 PK WND 12041/0210 RAB0201 PRESFR SLP065 CHINO RWY13C $

The barometer has been falling like a rock at Columbus. It has fallen from 29.97 to 29.72 in less than one hour and 15 minutes.

Winds gusted to 48 mph at 9:12 p.m. Winds were sustained at 42 mph.

This is associated with a gravity wave or wake low that is moving into West Alabama.