Near perfect example of backing winds associated with a low moving through the area.
Last 6 hours of Lake Charles,LA airport observations.
Wind direction has backed from 060 to 340 in 6 hours.

KLCH 061131Z 34005KT 9SM BKN009 26/23 A2984 RMK AO2 $
KLCH 061053Z AUTO 34006KT 10SM BKN011 OVC033 26/23 A2983 RMK AO2 SLP107 T02610233 $
KLCH 061044Z AUTO 35005KT 10SM BKN013 26/23 A2982 RMK AO2 $
KLCH 061013Z AUTO 01009KT 10SM OVC015 26/23 A2982 RMK AO2 $
KLCH 061002Z AUTO 36005KT 10SM OVC013 26/23 A2983 RMK AO2 $
KLCH 060953Z AUTO 01007KT 10SM OVC015 26/23 A2983 RMK AO2 SLP108 T02610233 $
KLCH 060948Z AUTO 01006KT 10SM BKN013 OVC018 26/23 A2983 RMK AO2 $
KLCH 060853Z AUTO 02006KT 10SM BKN015 BKN021 OVC034 26/23 A2983 RMK AO2 SLP108 T02610233 56012 $
KLCH 060823Z AUTO 03006KT 10SM BKN017 OVC025 26/23 A2983 RMK AO2 $
KLCH 060815Z AUTO 03003KT 10SM SCT017 OVC025 26/23 A2983 RMK AO2 $
KLCH 060753Z AUTO 04005KT 10SM BKN017 26/23 A2983 RMK AO2 SLP110 T02560233 $
KLCH 060743Z AUTO 04004KT 10SM BKN017 BKN023 26/23 A2983 RMK AO2 $
KLCH 060732Z AUTO 02004KT 10SM SCT017 BKN023 26/23 A2984 RMK AO2 $
KLCH 060653Z AUTO 06004KT 10SM CLR 26/23 A2985 RMK AO2 SLP115 T02610233 $

Vortice center of 95L can be seen on the storm relative velocity product from Lake Charles,LA NWS radar.
Center is roughly where the dark green and the gold are closest together on the second circle from the center of the radar. See label.