| 08:40 CST |  Overcast Thunder Storms | 17°C / 63°F | 17°C / 63°F | 100% | 999 mb (29.5 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KIER 241440Z AUTO 22008G14KT 10SM VCTS SCT015 BKN030 OVC090 17/17 A2950 RMK AO2 LTG DSNT NE AND E |
| 08:20 CST |  Overcast | 16°C / 61°F | 16°C / 61°F | 100% | 999 mb (29.5 in) | SSE 7 kph (SSE 4.6 mph) | - | 7SM |
| | KIER 241420Z AUTO 20004KT 7SM -VCTSRA SCT037 BKN050 OVC100 16/16 A2951 RMK AO2 LTG DSNT NE AND E |
| 08:00 CST |  Overcast Thunder Storms | 17°C / 63°F | 17°C / 63°F | 100% | 999 mb (29.5 in) | SW 9 kph (SW 5.8 mph) | - | 5SM |
| | KIER 241400Z AUTO 22005G14KT 5SM TSRA SCT013 BKN032 OVC047 17/17 A2950 RMK AO2 LTG DSNT N THRU SE |
| 07:40 CST |  Overcast Thunder Storms | 17°C / 63°F | 17°C / 63°F | 100% | 999 mb (29.5 in) | SSW 30 kph (SSW 18.4 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KIER 241340Z AUTO 24016G25KT 2 1/2SM +TSRA SCT013 BKN018 OVC032 17/17 A2951 RMK AO2 P0001 LTG DSNT ALQS |
| 07:20 CST |  Overcast Thunder Storms | 20°C / 68°F | 20°C / 68°F | 100% | 999 mb (29.5 in) | S 24 kph (S 15 mph) | - | 5SM |
| | KIER 241320Z AUTO 18013KT 164V004 5SM TSRA SCT018 BKN032 OVC060 20/20 A2949 RMK AO2 LTG DSNT ALQS |
| 07:00 CST |  Overcast Thunder Storms | 20°C / 68°F | 20°C / 68°F | 100% | 998 mb (29.47 in) | SSE 35 kph (SSE 21.9 mph) | - | 10SM |
| | KIER 241300Z AUTO 15019G28KT 10SM -TSRA SCT019 BKN031 OVC065 20/20 A2946 RMK AO2 LTG DSNT ALQS |
| 06:40 CST |  Overcast Thunder Storms | 20°C / 68°F | 20°C / 68°F | 100% | 998 mb (29.47 in) | SSE 30 kph (SSE 18.4 mph) | - | 10SM |
| | KIER 241240Z AUTO 15016G21KT 10SM VCTS SCT017 BKN022 OVC060 20/20 A2946 RMK AO2 LTG DSNT ALQS |
| 06:20 CST |  Overcast Thunder Storms | 19°C / 66°F | 19°C / 66°F | 100% | 997 mb (29.44 in) | SE 24 kph (SE 15 mph) | - | 10SM |
| | KIER 241220Z AUTO 14013G21KT 10SM -TSRA SCT015 BKN023 OVC041 19/19 A2945 RMK AO2 LTG DSNT ALQS |
| 06:00 CST |  Overcast | 19°C / 66°F | 19°C / 66°F | 100% | 998 mb (29.47 in) | SE 28 kph (SE 17.3 mph) | - | 3SM |
| | KIER 241200Z AUTO 14015G22KT 3SM +VCTSRA BKN018 BKN029 OVC060 19/19 A2947 RMK AO2 LTG DSNT ALQS |
| 05:40 CST |  Overcast Thunder Storms | 20°C / 68°F | 20°C / 68°F | 100% | 998 mb (29.47 in) | SE 22 kph (SE 13.8 mph) | - | 10SM |
| | KIER 241140Z AUTO 14012G19KT 10SM VCTS BKN018 BKN023 OVC032 20/20 A2947 RMK AO2 LTG DSNT ALQS |
| 05:20 CST |  Overcast Thunder Storms | 19°C / 66°F | 19°C / 66°F | 100% | 999 mb (29.5 in) | SE 20 kph (SE 12.7 mph) | - | 10SM |
| | KIER 241120Z AUTO 14011G18KT 10SM VCTS SCT017 BKN025 OVC034 19/19 A2949 RMK AO2 LTG DSNT ALQS |
| 05:00 CST |  Overcast | 19°C / 66°F | 19°C / 66°F | 100% | 999 mb (29.5 in) | SE 26 kph (SE 16.1 mph) | - | 10SM |
| | KIER 241100Z AUTO 14014G19KT 10SM SCT017 OVC023 19/19 A2949 RMK AO2 LTG DSNT ALQS |
| 04:40 CST |  Overcast Thunder Storms | 19°C / 66°F | 19°C / 66°F | 100% | 999 mb (29.5 in) | SE 22 kph (SE 13.8 mph) | - | 10SM |
| | KIER 241040Z AUTO 13012G17KT 10SM VCTS SCT013 BKN027 OVC050 19/19 A2950 RMK AO2 LTG DSNT ALQS |
| 04:20 CST |  Overcast Thunder Storms | 19°C / 66°F | 19°C / 66°F | 100% | 999 mb (29.5 in) | SE 20 kph (SE 12.7 mph) | - | 10SM |
| | KIER 241020Z AUTO 14011G21KT 10SM TS SCT015 BKN024 OVC060 19/19 A2951 RMK AO2 LTG DSNT ALQS |
| 04:00 CST |  Mostly Cloudy Thunder Storms | 19°C / 66°F | 19°C / 66°F | 100% | 1000 mb (29.53 in) | SE 26 kph (SE 16.1 mph) | - | 10SM |
| | KIER 241000Z AUTO 14014G21KT 10SM VCTS SCT013 SCT018 BKN027 19/19 A2952 RMK AO2 LTG DSNT SW THRU N |
| 03:40 CST |  Overcast | 18°C / 64°F | 18°C / 64°F | 100% | 1000 mb (29.53 in) | SE 26 kph (SE 16.1 mph) | - | 10SM |
| | KIER 240940Z AUTO 14014KT 10SM -VCTSRA SCT012 BKN017 OVC120 18/18 A2952 RMK AO2 LTG DSNT ALQS |
| 03:20 CST |  Overcast Light Rain | 18°C / 64°F | 18°C / 64°F | 100% | 1000 mb (29.53 in) | SE 20 kph (SE 12.7 mph) | - | 7SM |
| | KIER 240920Z AUTO 14011KT 7SM -RA BKN014 OVC019 18/18 A2954 RMK AO2 LTG DSNT SW THRU N |
| 03:00 CST |  Overcast Thunder Storms | 18°C / 64°F | 18°C / 64°F | 100% | 1001 mb (29.56 in) | SSE 20 kph (SSE 12.7 mph) | - | 10SM |
| | KIER 240900Z AUTO 15011KT 10SM VCTS BKN014 OVC019 18/18 A2956 RMK AO2 LTG DSNT ALQS |
| 02:40 CST |  Overcast | 18°C / 64°F | 18°C / 64°F | 100% | 1001 mb (29.56 in) | SE 24 kph (SE 15 mph) | - | 10SM |
| | KIER 240840Z AUTO 13013G18KT 034V154 10SM BKN014 OVC020 18/18 A2956 RMK AO2 LTG DSNT SW THRU N |
| 02:20 CST |  Overcast | 18°C / 64°F | 18°C / 64°F | 100% | 1001 mb (29.56 in) | SE 26 kph (SE 16.1 mph) | - | 10SM |
| | KIER 240820Z AUTO 14014G18KT 10SM SCT011 BKN018 OVC024 18/18 A2957 RMK AO2 LTG DSNT ALQS |
| 02:00 CST |  Overcast | 18°C / 64°F | 18°C / 64°F | 100% | 1001 mb (29.56 in) | SE 20 kph (SE 12.7 mph) | - | 10SM |
| | KIER 240800Z AUTO 13011G15KT 10SM BKN014 BKN018 OVC023 18/18 A2957 RMK AO2 LTG DSNT SW THRU N |
| 01:40 CST |  Overcast Light Rain | 18°C / 64°F | 18°C / 64°F | 100% | 1002 mb (29.59 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KIER 240740Z AUTO 14009KT 10SM -RA SCT014 OVC021 18/18 A2959 RMK AO2 LTG DSNT SW THRU N |
| 01:20 CST |  Overcast Drizzle | 18°C / 64°F | 18°C / 64°F | 100% | 1002 mb (29.59 in) | SE 20 kph (SE 12.7 mph) | - | 10SM |
| | KIER 240720Z AUTO 14011KT 10SM -DZ BKN016 OVC021 18/18 A2960 RMK AO2 LTG DSNT SW THRU N |
| 01:00 CST |  Overcast Light Rain | 18°C / 64°F | 18°C / 64°F | 100% | 1002 mb (29.59 in) | SE 24 kph (SE 15 mph) | - | 10SM |
| | KIER 240700Z AUTO 14013G17KT 10SM -RA BKN014 BKN021 OVC033 18/18 A2959 RMK AO2 LTG DSNT SW THRU N |
| 00:40 CST |  Overcast | 18°C / 64°F | 18°C / 64°F | 100% | 1003 mb (29.62 in) | SE 28 kph (SE 17.3 mph) | - | 10SM |
| | KIER 240640Z AUTO 14015G21KT 10SM BKN017 OVC024 18/18 A2961 RMK AO2 LTG DSNT SW THRU N |
| 00:20 CST |  Overcast | 18°C / 64°F | 18°C / 64°F | 100% | 1003 mb (29.62 in) | SE 28 kph (SE 17.3 mph) | - | 10SM |
| | KIER 240620Z AUTO 14015G20KT 10SM SCT009 BKN014 OVC020 18/18 A2961 RMK AO2 LTG DSNT SW THRU N |
| 00:00 CST |  Overcast Light Rain | 18°C / 64°F | 18°C / 64°F | 100% | 1003 mb (29.62 in) | SE 20 kph (SE 12.7 mph) | - | 7SM |
| | KIER 240600Z AUTO 13011G16KT 7SM -RA SCT005 BKN009 OVC019 18/18 A2961 RMK AO2 LTG DSNT N AND NW |