| 06:33 CST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | NNW 17 kph (NNW 10.4 mph) | 1.27 mm (0.05 in) | 3/4SM |
| | KDTO 021233Z AUTO 34009KT 3/4SM -SN BR OVC005 00/00 A2969 RMK AO2 P0005 |
| 06:26 CST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | NNW 15 kph (NNW 9.2 mph) | 1.02 mm (0.04 in) | 1SM |
| | KDTO 021226Z AUTO 34008KT 1SM -SN BR OVC005 00/00 A2968 RMK AO2 P0004 |
| 06:05 CST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | NNW 15 kph (NNW 9.2 mph) | 0.51 mm (0.02 in) | 3/4SM |
| | KDTO 021205Z AUTO 34008KT 3/4SM -SN BR BKN005 OVC015 00/00 A2968 RMK AO2 P0002 |
| 05:57 CST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | NNW 17 kph (NNW 10.4 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KDTO 021157Z AUTO 34009KT 3/4SM -SN BR SCT005 BKN010 OVC030 00/00 A2967 RMK AO2 P0000 |
| 05:53 CST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1005 mb (29.68 in) | NNW 17 kph (NNW 10.4 mph) | 1.02 mm (0.04 in) | 1SM |
| | KDTO 021153Z AUTO 34009G16KT 1SM -SN BR SCT005 BKN015 OVC030 01/00 A2967 RMK AO2 RAE36SNB36 SLP048 P0004 60049 70095 T00060000 10050 20006 53007 |
| 05:44 CST |  Overcast Light Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1004 mb (29.65 in) | NNW 17 kph (NNW 10.4 mph) | 0.76 mm (0.03 in) | 2 1/2SM |
| | KDTO 021144Z AUTO 34009KT 2 1/2SM -SN BR FEW007 BKN017 OVC030 01/01 A2966 RMK AO2 RAE36SNB36 P0003 |
| 05:08 CST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 1004 mb (29.65 in) | N 19 kph (N 11.5 mph) | 0.25 mm (0.01 in) | 5SM |
| | KDTO 021108Z AUTO 35010G17KT 5SM -RA BR SCT010 OVC017 02/01 A2965 RMK AO2 P0001 |
| 04:53 CST |  Overcast Rain | 2°C / 36°F | 2°C / 36°F | 100% | 1004 mb (29.65 in) | N 15 kph (N 9.2 mph) | 2.03 mm (0.08 in) | 3SM |
| | KDTO 021053Z AUTO 35008KT 3SM RA BR BKN010 BKN014 OVC019 02/02 A2965 RMK AO2 SLP040 P0008 T00220017 |
| 04:37 CST |  Overcast Light Rain | 3°C / 37°F | 2°C / 36°F | 93% | 1004 mb (29.65 in) | N 17 kph (N 10.4 mph) | 1.52 mm (0.06 in) | 4SM |
| | KDTO 021037Z AUTO 35009KT 4SM -RA BR SCT013 OVC019 03/02 A2965 RMK AO2 P0006 |
| 03:53 CST |  Overcast Light Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1004 mb (29.65 in) | N 17 kph (N 10.4 mph) | 2.79 mm (0.11 in) | 5SM |
| | KDTO 020953Z AUTO 35009KT 5SM -RA BR SCT009 BKN014 OVC021 04/03 A2965 RMK AO2 SLP039 P0011 T00390033 |
| 03:31 CST |  Overcast Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1004 mb (29.65 in) | NNW 13 kph (NNW 8.1 mph) | 1.78 mm (0.07 in) | 3SM |
| | KDTO 020931Z AUTO 33007KT 3SM RA BR FEW009 BKN018 OVC026 04/03 A2965 RMK AO2 P0007 |
| 03:03 CST |  Overcast Rain | 4°C / 39°F | 3°C / 37°F | 93% | 1004 mb (29.65 in) | NW 15 kph (NW 9.2 mph) | 0.51 mm (0.02 in) | 3SM |
| | KDTO 020903Z AUTO 32008KT 3SM RA BR OVC024 04/03 A2965 RMK AO2 P0002 |
| 02:53 CST |  Overcast Rain | 4°C / 39°F | 4°C / 39°F | 100% | 1004 mb (29.65 in) | NW 17 kph (NW 10.4 mph) | 3.56 mm (0.14 in) | 2 1/2SM |
| | KDTO 020853Z AUTO 32009KT 2 1/2SM RA BR OVC024 04/04 A2965 RMK AO2 SLP040 P0014 60026 T00440039 55003 |
| 02:42 CST |  Overcast Rain | 4°C / 39°F | 4°C / 39°F | 100% | 1004 mb (29.65 in) | NW 19 kph (NW 11.5 mph) | 2.79 mm (0.11 in) | 2 1/2SM |
| | KDTO 020842Z AUTO 32010KT 2 1/2SM RA BR BKN024 BKN035 OVC060 04/04 A2964 RMK AO2 P0011 |
| 02:27 CST |  Overcast Heavy Rain | 4°C / 39°F | 4°C / 39°F | 100% | 1004 mb (29.65 in) | NNW 17 kph (NNW 10.4 mph) | 1.78 mm (0.07 in) | 2 1/2SM |
| | KDTO 020827Z AUTO 33009KT 2 1/2SM +RA BR FEW024 SCT042 OVC060 04/04 A2964 RMK AO2 P0007 |
| 02:13 CST |  Overcast Rain | 4°C / 39°F | 4°C / 39°F | 100% | 1004 mb (29.65 in) | NNW 15 kph (NNW 9.2 mph) | 0.76 mm (0.03 in) | 3SM |
| | KDTO 020813Z AUTO 33008KT 3SM RA BR SCT030 BKN044 OVC060 04/04 A2964 RMK AO2 P0003 |
| 01:53 CST |  Overcast Light Rain | 4°C / 39°F | 4°C / 39°F | 100% | 1004 mb (29.65 in) | NW 15 kph (NW 9.2 mph) | 1.27 mm (0.05 in) | 4SM |
| | KDTO 020753Z AUTO 32008KT 4SM -RA BR FEW019 OVC028 04/04 A2964 RMK AO2 SLP037 P0005 T00440039 |
| 00:53 CST |  Overcast Light Rain | 4°C / 39°F | 4°C / 39°F | 100% | 1004 mb (29.65 in) | WNW 9 kph (WNW 5.8 mph) | 1.78 mm (0.07 in) | 3SM |
| | KDTO 020653Z AUTO 29005KT 3SM -RA BR BKN017 OVC024 04/04 A2966 RMK AO2 SLP043 P0007 T00440039 |
| 00:20 CST |  Overcast Light Rain | 5°C / 41°F | 4°C / 39°F | 93% | 1005 mb (29.68 in) | NW 6 kph (NW 3.5 mph) | 1.02 mm (0.04 in) | 4SM |
| | KDTO 020620Z AUTO 30003KT 4SM -RA BR SCT019 BKN024 OVC055 05/04 A2967 RMK AO2 P0004 |
| 00:08 CST |  Overcast Rain | 5°C / 41°F | 4°C / 39°F | 93% | 1004 mb (29.65 in) | NNW 9 kph (NNW 5.8 mph) | 0.76 mm (0.03 in) | 3SM |
| | KDTO 020608Z AUTO 33005KT 3SM RA BR SCT022 BKN039 OVC055 05/04 A2966 RMK AO2 P0003 |