| 18:16 CST |  Partly Cloudy | 0°C / 32°F | -3°C / 27°F | 80% | 1001 mb (29.56 in) | NE 24 kph (NE 15 mph) | - | 10SM |
| | KDTL 260016Z AUTO 05013KT 10SM SCT012 SCT050 00/M03 A2956 RMK AO2 |
| 17:56 CST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1001 mb (29.56 in) | ENE 28 kph (ENE 17.3 mph) | - | 10SM |
| | KDTL 252356Z AUTO 06015G20KT 10SM SCT010 BKN013 BKN050 00/M02 A2955 RMK AO2 |
| 17:36 CST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | ENE 26 kph (ENE 16.1 mph) | - | 10SM |
| | KDTL 252336Z AUTO 06014G21KT 10SM BKN008 BKN014 00/M02 A2954 RMK AO2 |
| 17:16 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | NE 26 kph (NE 16.1 mph) | - | 5SM |
| | KDTL 252316Z AUTO 05014G21KT 5SM -SN BKN008 OVC015 00/M02 A2954 RMK AO2 |
| 16:56 CST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | NE 26 kph (NE 16.1 mph) | - | 10SM |
| | KDTL 252256Z AUTO 05014G21KT 10SM SCT008 BKN015 BKN055 00/M02 A2954 RMK AO2 |
| 16:35 CST |  Mostly Cloudy Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | NE 24 kph (NE 15 mph) | - | 10SM |
| | KDTL 252235Z AUTO 05013G18KT 10SM -SN SCT008 BKN011 00/M02 A2953 RMK AO2 |
| 16:16 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | NE 28 kph (NE 17.3 mph) | - | 7SM |
| | KDTL 252216Z AUTO 05015KT 7SM -SN SCT009 OVC013 00/M02 A2952 RMK AO2 |
| 15:55 CST |  Mostly Cloudy Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 999 mb (29.5 in) | ENE 24 kph (ENE 15 mph) | - | 7SM |
| | KDTL 252155Z AUTO 06013G21KT 7SM -SN SCT009 BKN013 00/M02 A2951 RMK AO2 |
| 15:36 CST |  Partly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 999 mb (29.5 in) | NE 28 kph (NE 17.3 mph) | - | 10SM |
| | KDTL 252136Z AUTO 05015G21KT 10SM SCT013 SCT018 00/M02 A2951 RMK AO2 |
| 15:16 CST |  Mostly Cloudy Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 999 mb (29.5 in) | NE 24 kph (NE 15 mph) | - | 10SM |
| | KDTL 252116Z AUTO 05013KT 10SM -SN BKN011 00/M02 A2950 RMK AO2 |
| 14:56 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 999 mb (29.5 in) | NE 26 kph (NE 16.1 mph) | - | 7SM |
| | KDTL 252056Z AUTO 05014G18KT 7SM -SN OVC011 00/M02 A2949 RMK AO2 |
| 14:36 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 999 mb (29.5 in) | NE 22 kph (NE 13.8 mph) | - | 5SM |
| | KDTL 252036Z AUTO 05012G19KT 5SM -SN SCT005 BKN010 OVC014 00/M02 A2949 RMK AO2 |
| 14:16 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 998 mb (29.47 in) | NE 28 kph (NE 17.3 mph) | - | 7SM |
| | KDTL 252016Z AUTO 05015G20KT 7SM -SN BKN006 OVC012 00/M02 A2948 RMK AO2 |
| 13:56 CST |  Mostly Cloudy Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 998 mb (29.47 in) | NE 24 kph (NE 15 mph) | - | 7SM |
| | KDTL 251956Z AUTO 05013G19KT 7SM -SN SCT006 BKN012 BKN017 00/M02 A2948 RMK AO2 |
| 13:36 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 998 mb (29.47 in) | NE 22 kph (NE 13.8 mph) | - | 5SM |
| | KDTL 251936Z AUTO 05012G20KT 5SM -SN SCT006 OVC012 00/M02 A2948 RMK AO2 |
| 13:16 CST |  Mostly Cloudy Light Snow | 1°C / 34°F | -2°C / 28°F | 81% | 998 mb (29.47 in) | ENE 28 kph (ENE 17.3 mph) | - | 7SM |
| | KDTL 251916Z AUTO 06015G21KT 7SM -SN SCT008 BKN014 01/M02 A2948 RMK AO2 |
| 12:56 CST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 998 mb (29.47 in) | ENE 30 kph (ENE 18.4 mph) | - | 10SM |
| | KDTL 251856Z AUTO 06016G23KT 10SM SCT014 01/M02 A2948 RMK AO2 |
| 12:35 CST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 999 mb (29.5 in) | ENE 22 kph (ENE 13.8 mph) | - | 10SM |
| | KDTL 251835Z AUTO 06012G19KT 10SM SCT007 BKN012 BKN018 00/M02 A2949 RMK AO2 |
| 12:16 CST |  Mostly Cloudy Unknown Precip | 0°C / 32°F | -2°C / 28°F | 87% | 999 mb (29.5 in) | NE 28 kph (NE 17.3 mph) | - | 7SM |
| | KDTL 251816Z AUTO 05015G21KT 7SM UP SCT007 BKN012 BKN018 00/M02 A2949 RMK AO2 |
| 11:56 CST |  Partly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 999 mb (29.5 in) | ENE 30 kph (ENE 18.4 mph) | - | 10SM |
| | KDTL 251756Z AUTO 06016G22KT 10SM SCT012 SCT018 00/M02 A2950 RMK AO2 |
| 11:35 CST |  Mostly Cloudy Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 999 mb (29.5 in) | NE 32 kph (NE 19.6 mph) | - | 5SM |
| | KDTL 251735Z AUTO 05017G22KT 5SM -SN BKN009 BKN012 00/M02 A2951 RMK AO2 |
| 11:15 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | ENE 28 kph (ENE 17.3 mph) | - | 5SM |
| | KDTL 251715Z AUTO 06015G21KT 5SM -SN BKN010 OVC013 00/M02 A2952 RMK AO2 |
| 10:56 CST |  Mostly Cloudy Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | ENE 26 kph (ENE 16.1 mph) | - | 7SM |
| | KDTL 251656Z AUTO 06014KT 7SM -SN BKN010 00/M02 A2953 RMK AO2 |
| 10:36 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | ENE 26 kph (ENE 16.1 mph) | - | 5SM |
| | KDTL 251636Z AUTO 06014G24KT 5SM -SN OVC008 00/M02 A2954 RMK AO2 |
| 10:15 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | NE 26 kph (NE 16.1 mph) | - | 5SM |
| | KDTL 251615Z AUTO 05014G21KT 5SM -SN OVC011 00/M02 A2954 RMK AO2 |
| 09:56 CST |  Mostly Cloudy Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1000 mb (29.53 in) | NE 24 kph (NE 15 mph) | - | 5SM |
| | KDTL 251556Z AUTO 05013KT 5SM -SN SCT007 BKN011 00/M02 A2954 RMK AO2 |
| 09:36 CST |  Mostly Cloudy | 0°C / 32°F | -3°C / 27°F | 80% | 1000 mb (29.53 in) | NE 24 kph (NE 15 mph) | - | 10SM |
| | KDTL 251536Z AUTO 05013G18KT 10SM SCT007 BKN013 00/M03 A2954 RMK AO2 |
| 09:16 CST |  Overcast Light Snow | 0°C / 32°F | -3°C / 27°F | 80% | 1001 mb (29.56 in) | NE 26 kph (NE 16.1 mph) | - | 4SM |
| | KDTL 251516Z AUTO 05014G19KT 4SM -SN BKN009 OVC013 00/M03 A2955 RMK AO2 |
| 08:56 CST |  Mostly Cloudy Light Snow | 0°C / 32°F | -3°C / 27°F | 80% | 1001 mb (29.56 in) | NE 24 kph (NE 15 mph) | - | 10SM |
| | KDTL 251456Z AUTO 05013KT 10SM -SN BKN011 00/M03 A2955 RMK AO2 |
| 08:36 CST |  Mostly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1001 mb (29.56 in) | NE 24 kph (NE 15 mph) | 0.25 mm (0.01 in) | 10SM |
| | KDTL 251436Z AUTO 04013G18KT 10SM SCT005 BKN011 00/M02 A2955 RMK AO2 P0001 |
| 08:16 CST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1001 mb (29.56 in) | NE 20 kph (NE 12.7 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KDTL 251416Z AUTO 04011G17KT 2 1/2SM -SN OVC005 00/M02 A2956 RMK AO2 P0001 |
| 07:56 CST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1001 mb (29.56 in) | NE 20 kph (NE 12.7 mph) | - | 2SM |
| | KDTL 251356Z AUTO 05011KT 2SM -SN OVC005 M01/M03 A2957 RMK AO2 |
| 07:36 CST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | NE 17 kph (NE 10.4 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KDTL 251336Z AUTO 05009KT 2 1/2SM -SN OVC005 M01/M03 A2958 RMK AO2 P0001 |
| 07:16 CST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | NE 20 kph (NE 12.7 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KDTL 251316Z AUTO 04011KT 2 1/2SM -SN OVC005 M01/M03 A2958 RMK AO2 P0001 |
| 06:56 CST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | NE 19 kph (NE 11.5 mph) | - | 2 1/2SM |
| | KDTL 251256Z AUTO 04010KT 2 1/2SM -SN OVC007 M01/M03 A2958 RMK AO2 |
| 06:36 CST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | NE 19 kph (NE 11.5 mph) | - | 3SM |
| | KDTL 251236Z AUTO 04010KT 3SM -SN OVC007 M01/M03 A2958 RMK AO2 |
| 06:16 CST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | NE 22 kph (NE 13.8 mph) | - | 4SM |
| | KDTL 251216Z AUTO 04012G17KT 4SM -SN OVC007 M01/M03 A2959 RMK AO2 |
| 05:56 CST |  Overcast Light Snow | -1°C / 30°F | -3°C / 27°F | 86% | 1002 mb (29.59 in) | NE 20 kph (NE 12.7 mph) | - | 4SM |
| | KDTL 251156Z AUTO 05011KT 4SM -SN OVC007 M01/M03 A2960 RMK AO2 |
| 05:36 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1003 mb (29.62 in) | NE 19 kph (NE 11.5 mph) | - | 3SM |
| | KDTL 251136Z AUTO 05010KT 3SM -SN BKN007 OVC011 M02/M04 A2961 RMK AO2 |
| 05:16 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1003 mb (29.62 in) | NE 17 kph (NE 10.4 mph) | - | 4SM |
| | KDTL 251116Z AUTO 04009KT 4SM -SN OVC005 M02/M04 A2961 RMK AO2 |
| 04:56 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1003 mb (29.62 in) | NE 20 kph (NE 12.7 mph) | - | 2 1/2SM |
| | KDTL 251056Z AUTO 04011KT 2 1/2SM -SN OVC005 M02/M04 A2962 RMK AO2 |
| 04:36 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1003 mb (29.62 in) | NE 17 kph (NE 10.4 mph) | - | 3SM |
| | KDTL 251036Z AUTO 03009G14KT 3SM -SN OVC007 M02/M04 A2962 RMK AO2 |
| 04:16 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1003 mb (29.62 in) | NE 19 kph (NE 11.5 mph) | - | 3SM |
| | KDTL 251016Z AUTO 03010KT 3SM -SN OVC007 M02/M04 A2963 RMK AO2 |
| 03:56 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1004 mb (29.65 in) | NE 19 kph (NE 11.5 mph) | - | 4SM |
| | KDTL 250956Z AUTO 03010KT 4SM -SN BKN009 OVC013 M02/M04 A2964 RMK AO2 |
| 03:36 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1004 mb (29.65 in) | NE 19 kph (NE 11.5 mph) | - | 5SM |
| | KDTL 250936Z AUTO 04010KT 5SM -SN SCT007 BKN013 OVC025 M02/M04 A2966 RMK AO2 |
| 03:16 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1004 mb (29.65 in) | NE 19 kph (NE 11.5 mph) | - | 5SM |
| | KDTL 250916Z AUTO 03010KT 5SM -SN SCT007 OVC012 M02/M04 A2966 RMK AO2 |
| 02:56 CST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1005 mb (29.68 in) | NE 17 kph (NE 10.4 mph) | - | 5SM |
| | KDTL 250856Z AUTO 03009KT 5SM -SN BKN007 OVC014 M02/M04 A2968 RMK AO2 |
| 02:36 CST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1005 mb (29.68 in) | N 11 kph (N 6.9 mph) | - | 7SM |
| | KDTL 250836Z AUTO 01006KT 7SM -SN BKN007 OVC013 M03/M05 A2968 RMK AO2 |
| 02:16 CST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1006 mb (29.71 in) | NNE 15 kph (NNE 9.2 mph) | - | 3SM |
| | KDTL 250816Z AUTO 02008KT 3SM -SN OVC005 M03/M05 A2970 RMK AO2 |
| 01:56 CST |  Mostly Cloudy Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1006 mb (29.71 in) | N 9 kph (N 5.8 mph) | - | 5SM |
| | KDTL 250756Z AUTO 36005KT 5SM -SN BKN005 BKN080 M05/M07 A2970 RMK AO2 |
| 01:36 CST |  Partly Cloudy Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1007 mb (29.74 in) | N 19 kph (N 11.5 mph) | - | 4SM |
| | KDTL 250736Z AUTO 35010KT 4SM -SN SCT005 SCT080 M06/M08 A2973 RMK AO2 |
| 01:15 CST |  Partly Cloudy Light Snow | -6°C / 21°F | -9°C / 16°F | 80% | 1007 mb (29.74 in) | NNW 19 kph (NNW 11.5 mph) | - | 4SM |
| | KDTL 250715Z AUTO 34010KT 4SM -SN SCT005 M06/M09 A2974 RMK AO2 |
| 00:55 CST |  Partly Cloudy Light Snow | -7°C / 19°F | -10°C / 14°F | 79% | 1008 mb (29.77 in) | NNW 17 kph (NNW 10.4 mph) | 0.25 mm (0.01 in) | 4SM |
| | KDTL 250655Z AUTO 34009KT 4SM -SN SCT003 SCT007 M07/M10 A2976 RMK AO2 P0001 |
| 00:36 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1008 mb (29.77 in) | NNW 20 kph (NNW 12.7 mph) | 0.25 mm (0.01 in) | 3SM |
| | KDTL 250636Z AUTO 33011KT 3SM -SN OVC003 M08/M10 A2976 RMK AO2 P0001 |
| 00:16 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1008 mb (29.77 in) | NNW 17 kph (NNW 10.4 mph) | - | 4SM |
| | KDTL 250616Z AUTO 34009KT 4SM -SN OVC005 M08/M11 A2978 RMK AO2 |