| 20:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRZN 300254Z AUTO 00000KT 10SM OVC039 03/00 A2997 RMK AO2 T00310000 |
| 20:34 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRZN 300234Z AUTO 00000KT 10SM OVC039 03/00 A2997 RMK AO2 T00310000 |
| 20:14 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRZN 300214Z AUTO 00000KT 10SM SCT026 OVC037 03/00 A2997 RMK AO2 T00311003 |
| 19:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KRZN 300154Z AUTO 27003KT 10SM SCT026 OVC034 03/00 A2997 RMK AO2 T00311005 |
| 19:34 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KRZN 300134Z AUTO 27004KT 10SM OVC034 03/00 A2998 RMK AO2 T00311003 |
| 19:14 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRZN 300114Z AUTO 00000KT 10SM OVC034 03/00 A2998 RMK AO2 T00311005 |
| 18:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRZN 300054Z AUTO 00000KT 10SM OVC034 03/00 A2997 RMK AO2 T00311005 |
| 18:34 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRZN 300034Z AUTO 00000KT 10SM OVC034 03/M01 A2997 RMK AO2 T00311007 |
| 18:14 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRZN 300014Z AUTO 00000KT 10SM OVC030 03/00 A2997 RMK AO2 T00311005 |
| 17:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KRZN 292354Z AUTO 29003KT 10SM OVC030 03/00 A2997 RMK AO2 60001 T00311005 10038 20031 |
| 17:34 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KRZN 292334Z AUTO 31003KT 10SM OVC030 03/00 A2997 RMK AO2 T00311005 |
| 17:14 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KRZN 292314Z AUTO 31005KT 10SM OVC028 03/00 A2997 RMK AO2 T00311003 |
| 16:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KRZN 292254Z AUTO 31003KT 10SM OVC028 03/00 A2997 RMK AO2 T00310000 |
| 16:34 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1015 mb (29.97 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KRZN 292234Z AUTO 31003KT 10SM OVC028 03/00 A2996 RMK AO2 T00310000 |
| 16:14 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KRZN 292214Z AUTO 30004KT 10SM SCT015 SCT022 OVC030 03/00 A2995 RMK AO2 T00320000 |
| 15:54 CST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1014 mb (29.94 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KRZN 292154Z AUTO 30004KT 10SM SCT014 OVC032 04/00 A2995 RMK AO2 T00350001 |
| 15:34 CST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1014 mb (29.94 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KRZN 292134Z AUTO 31004KT 10SM OVC034 04/00 A2995 RMK AO2 T00350001 |
| 15:14 CST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1014 mb (29.94 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KRZN 292114Z AUTO 32004KT 10SM SCT014 OVC036 04/00 A2995 RMK AO2 T00360001 |
| 14:54 CST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KRZN 292054Z AUTO 32005KT 10SM SCT014 OVC036 04/00 A2995 RMK AO2 60001 T00370001 |
| 14:34 CST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1014 mb (29.94 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KRZN 292034Z AUTO 30007KT 10SM SCT012 OVC038 04/00 A2994 RMK AO2 T00380001 |
| 14:14 CST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1014 mb (29.94 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KRZN 292014Z AUTO 31006KT 10SM OVC038 04/00 A2994 RMK AO2 T00380000 |
| 13:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KRZN 291954Z AUTO 30007KT 10SM OVC036 03/00 A2994 RMK AO2 T00331001 |
| 13:34 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KRZN 291934Z AUTO 32004KT 10SM OVC034 03/00 A2994 RMK AO2 T00311003 |
| 13:14 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KRZN 291914Z AUTO 33003KT 10SM OVC032 03/00 A2994 RMK AO2 T00311002 |
| 12:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | WNW 11 kph (WNW 6.9 mph) | 0.25 mm (0.01 in) | 10SM |
| | KRZN 291854Z AUTO 29006KT 10SM OVC030 03/00 A2994 RMK AO2 P0001 T00311003 |
| 12:34 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | W 9 kph (W 5.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KRZN 291834Z AUTO 28005KT 10SM OVC030 03/00 A2994 RMK AO2 P0001 T00311005 |
| 12:14 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NW 7 kph (NW 4.6 mph) | 0.25 mm (0.01 in) | 10SM |
| | KRZN 291814Z AUTO 30004KT 10SM OVC028 03/00 A2994 RMK AO2 P0001 T00311005 |
| 11:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NNW 9 kph (NNW 5.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KRZN 291754Z AUTO 33005KT 10SM OVC030 03/00 A2994 RMK AO2 P0001 60002 T00311003 10031 20018 |
| 11:34 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KRZN 291734Z AUTO 32005KT 10SM OVC028 03/00 A2995 RMK AO2 P0001 T00311002 |
| 11:14 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KRZN 291714Z AUTO 32003KT 10SM OVC026 03/00 A2995 RMK AO2 T00311005 |
| 10:54 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | 0.25 mm (0.01 in) | 10SM |
| | KRZN 291654Z AUTO 35003KT 10SM SCT026 OVC037 03/M01 A2995 RMK AO2 P0001 T00311007 |
| 10:34 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1014 mb (29.94 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KRZN 291634Z AUTO 34004KT 10SM SCT026 OVC037 03/M01 A2995 RMK AO2 T00311006 |
| 10:14 CST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KRZN 291614Z AUTO 00000KT 10SM OVC035 03/M01 A2994 RMK AO2 T00311006 |
| 09:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KRZN 291554Z AUTO 00000KT 10SM OVC033 03/00 A2994 RMK AO2 T00311001 |
| 09:34 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KRZN 291534Z AUTO 33003KT 10SM OVC029 03/00 A2993 RMK AO2 T00310000 |
| 09:14 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1014 mb (29.94 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KRZN 291514Z AUTO 32003KT 10SM BKN027 OVC036 03/00 A2993 RMK AO2 T00310000 |
| 08:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KRZN 291454Z AUTO 00000KT 10SM SCT027 OVC036 03/00 A2992 RMK AO2 T00310001 |
| 08:34 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KRZN 291434Z AUTO 00000KT 10SM OVC038 03/00 A2992 RMK AO2 T00310001 |
| 08:14 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1013 mb (29.91 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KRZN 291414Z AUTO 33003KT 10SM OVC040 03/00 A2991 RMK AO2 T00310001 |
| 07:54 CST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KRZN 291354Z AUTO 00000KT 10SM OVC042 03/00 A2991 RMK AO2 T00310002 |
| 07:34 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KRZN 291334Z AUTO 00000KT 10SM OVC042 03/01 A2991 RMK AO2 T00310006 |
| 07:14 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1013 mb (29.91 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KRZN 291314Z AUTO 33003KT 10SM OVC042 03/01 A2990 RMK AO2 T00310007 |
| 06:54 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1013 mb (29.91 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KRZN 291254Z AUTO 32003KT 10SM OVC046 03/01 A2990 RMK AO2 T00310007 |
| 06:34 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1013 mb (29.91 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KRZN 291234Z AUTO 30003KT 10SM OVC046 03/01 A2990 RMK AO2 T00310007 |
| 06:14 CST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KRZN 291214Z AUTO 00000KT 10SM BKN048 BKN065 OVC085 02/00 A2990 RMK AO2 T00230000 |
| 05:54 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KRZN 291154Z AUTO 00000KT 10SM SCT048 BKN065 OVC085 03/01 A2990 RMK AO2 T00310006 10045 20031 |
| 05:34 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KRZN 291134Z AUTO 33003KT 10SM BKN048 OVC055 03/01 A2989 RMK AO2 T00310006 |
| 05:14 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KRZN 291114Z AUTO 32003KT 10SM SCT046 OVC055 03/01 A2989 RMK AO2 T00310006 |
| 04:54 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1013 mb (29.91 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KRZN 291054Z AUTO 33003KT 10SM SCT007 BKN046 OVC055 03/01 A2990 RMK AO2 T00310007 |
| 04:34 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KRZN 291034Z AUTO 32004KT 10SM SCT005 BKN060 OVC070 03/01 A2989 RMK AO2 T00310007 |
| 04:14 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KRZN 291014Z AUTO 34003KT 10SM SCT005 BKN010 OVC060 03/01 A2989 RMK AO2 T00310007 |
| 03:54 CST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | NW 7 kph (NW 4.6 mph) | - | 7SM |
| | KRZN 290954Z AUTO 31004KT 7SM SCT007 BKN012 OVC060 03/01 A2989 RMK AO2 T00310008 |
| 03:34 CST |  Overcast Light Snow | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | Calm | - | 3SM |
| | KRZN 290934Z AUTO 00000KT 3SM -SN SCT007 BKN012 OVC060 03/01 A2989 RMK AO2 T00310008 |
| 03:14 CST |  Overcast Light Snow | 3°C / 37°F | 1°C / 34°F | 87% | 1013 mb (29.91 in) | NNW 7 kph (NNW 4.6 mph) | - | 4SM |
| | KRZN 290914Z AUTO 33004KT 4SM -SN SCT007 BKN012 OVC036 03/01 A2990 RMK AO2 T00310008 |
| 02:54 CST |  Overcast Light Snow | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | Calm | - | 2 1/2SM |
| | KRZN 290854Z AUTO 00000KT 2 1/2SM -SN SCT008 BKN014 OVC034 03/01 A2989 RMK AO2 T00310008 |
| 02:34 CST |  Overcast Light Snow | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | NW 7 kph (NW 4.6 mph) | - | 3SM |
| | KRZN 290834Z AUTO 31004KT 3SM -SN SCT006 BKN013 OVC022 03/01 A2989 RMK AO2 T00310008 |
| 02:14 CST |  Overcast Light Snow | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | Calm | - | 2SM |
| | KRZN 290814Z AUTO 00000KT 2SM -SN SCT003 BKN008 OVC011 03/01 A2989 RMK AO2 T00310008 |
| 01:54 CST |  Overcast Light Snow | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | Calm | - | 3SM |
| | KRZN 290754Z AUTO 00000KT 3SM -SN SCT004 BKN008 OVC016 03/01 A2988 RMK AO2 T00310007 |
| 01:34 CST |  Overcast Light Snow | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | Calm | - | 1 3/4SM |
| | KRZN 290734Z AUTO 00000KT 1 3/4SM -SN OVC008 03/01 A2988 RMK AO2 T00310007 |
| 01:14 CST |  Overcast Light Snow | 3°C / 37°F | 1°C / 34°F | 87% | 1012 mb (29.88 in) | Calm | - | 1 3/4SM |
| | KRZN 290714Z AUTO 00000KT 1 3/4SM -SN OVC008 03/01 A2988 RMK AO2 T00310006 |
| 00:54 CST |  Overcast Light Snow | 3°C / 37°F | 0°C / 32°F | 81% | 1012 mb (29.88 in) | NW 6 kph (NW 3.5 mph) | - | 3SM |
| | KRZN 290654Z AUTO 32003KT 3SM -SN SCT010 OVC020 03/00 A2988 RMK AO2 T00310003 |
| 00:34 CST |  Overcast Light Snow | 3°C / 37°F | 0°C / 32°F | 81% | 1012 mb (29.88 in) | Calm | - | 3SM |
| | KRZN 290634Z AUTO 00000KT 3SM -SN SCT012 OVC020 03/00 A2988 RMK AO2 T00310000 |
| 00:14 CST |  Overcast Light Snow | 3°C / 37°F | 0°C / 32°F | 81% | 1012 mb (29.88 in) | N 7 kph (N 4.6 mph) | - | 3SM |
| | KRZN 290614Z AUTO 35004KT 3SM -SN OVC014 03/00 A2988 RMK AO2 T00331002 |