| 12:15 CST |  Clear | 11°C / 52°F | -4°C / 25°F | 35% | 1020 mb (30.12 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KHEZ 261815Z AUTO 28005KT 10SM CLR 11/M04 A3011 RMK AO1 |
| 11:55 CST |  Clear | 11°C / 52°F | -5°C / 23°F | 32% | 1020 mb (30.12 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KHEZ 261755Z AUTO 21004KT 10SM CLR 11/M05 A3012 RMK AO1 10110 21010 57007 |
| 11:35 CST |  Clear | 11°C / 52°F | -6°C / 21°F | 30% | 1020 mb (30.12 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KHEZ 261735Z AUTO 22003KT 10SM CLR 11/M06 A3013 RMK AO1 |
| 11:15 CST |  Clear | 9°C / 48°F | -5°C / 23°F | 37% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KHEZ 261715Z AUTO 17004KT 10SM CLR 09/M05 A3014 RMK AO1 |
| 10:55 CST |  Clear | 9°C / 48°F | -5°C / 23°F | 37% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHEZ 261655Z AUTO 00000KT 10SM CLR 09/M05 A3015 RMK AO1 |
| 10:35 CST |  Clear | 8°C / 46°F | -4°C / 25°F | 43% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHEZ 261635Z AUTO 00000KT 10SM CLR 08/M04 A3015 RMK AO1 |
| 10:15 CST |  Clear | 7°C / 45°F | -3°C / 27°F | 49% | 1021 mb (30.15 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KHEZ 261615Z AUTO 16003KT 10SM CLR 07/M03 A3015 RMK AO1 |
| 09:55 CST |  Clear | 6°C / 43°F | -3°C / 27°F | 53% | 1021 mb (30.15 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KHEZ 261555Z AUTO 16003KT 10SM CLR 06/M03 A3014 RMK AO1 |
| 09:35 CST |  Clear | 5°C / 41°F | -3°C / 27°F | 57% | 1021 mb (30.15 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KHEZ 261535Z AUTO 15004KT 10SM CLR 05/M03 A3014 RMK AO1 |
| 09:15 CST |  Clear | 3°C / 37°F | -3°C / 27°F | 65% | 1020 mb (30.12 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KHEZ 261515Z AUTO 15005KT 10SM CLR 03/M03 A3013 RMK AO1 |
| 08:55 CST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1021 mb (30.15 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KHEZ 261455Z AUTO 15006KT 10SM CLR 02/M04 A3014 RMK AO1 52017 |
| 08:35 CST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KHEZ 261435Z AUTO 00000KT 10SM CLR 01/M04 A3014 RMK AO1 |
| 08:15 CST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1021 mb (30.15 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KHEZ 261415Z AUTO 17003KT 10SM CLR 00/M04 A3014 RMK AO1 |
| 07:55 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KHEZ 261355Z AUTO 00000KT 10SM CLR M01/M05 A3013 RMK AO1 |
| 07:35 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KHEZ 261335Z AUTO 00000KT 10SM CLR M01/M06 A3013 RMK AO1 |
| 07:15 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb (30.09 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KHEZ 261315Z AUTO 16004KT 10SM CLR M01/M06 A3010 RMK AO1 |
| 06:55 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb (30.09 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KHEZ 261255Z AUTO 16004KT 10SM CLR M01/M06 A3010 RMK AO1 |
| 06:35 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb (30.09 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KHEZ 261235Z AUTO 16003KT 10SM CLR M01/M05 A3010 RMK AO1 |
| 06:15 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 261215Z AUTO 00000KT 10SM CLR M01/M06 A3009 RMK AO1 |
| 05:55 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 261155Z AUTO 00000KT 10SM CLR M01/M05 A3009 RMK AO1 11010 21020 57003 |
| 05:35 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 261135Z AUTO 00000KT 10SM CLR M01/M06 A3009 RMK AO1 |
| 05:15 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb (30.09 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KHEZ 261115Z AUTO 16003KT 10SM CLR M01/M06 A3009 RMK AO1 |
| 04:55 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb (30.09 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KHEZ 261055Z AUTO 17003KT 10SM CLR M01/M05 A3009 RMK AO1 |
| 04:35 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb (30.09 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KHEZ 261035Z AUTO 16003KT 10SM CLR M01/M05 A3008 RMK AO1 |
| 04:15 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb (30.09 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KHEZ 261015Z AUTO 18003KT 10SM CLR M01/M05 A3009 RMK AO1 |
| 03:55 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 260955Z AUTO 00000KT 10SM CLR M01/M06 A3010 RMK AO1 |
| 03:35 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 260935Z AUTO 00000KT 10SM CLR M01/M06 A3010 RMK AO1 |
| 03:15 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 260915Z AUTO 00000KT 10SM CLR M01/M06 A3010 RMK AO1 |
| 02:55 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 260855Z AUTO 00000KT 10SM CLR M01/M05 A3010 RMK AO1 52003 |
| 02:35 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 260835Z AUTO 00000KT 10SM CLR M01/M06 A3010 RMK AO1 |
| 02:15 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 260815Z AUTO 00000KT 10SM CLR M02/M06 A3010 RMK AO1 |
| 01:55 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 260755Z AUTO 00000KT 10SM CLR M02/M06 A3010 RMK AO1 |
| 01:35 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KHEZ 260735Z AUTO 00000KT 10SM CLR M02/M06 A3011 RMK AO1 |
| 01:15 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1019 mb (30.09 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KHEZ 260715Z AUTO 18003KT 10SM CLR M02/M06 A3010 RMK AO1 |
| 00:55 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 260655Z AUTO 00000KT 10SM CLR M02/M06 A3009 RMK AO1 |
| 00:35 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 260635Z AUTO 00000KT 10SM CLR M02/M06 A3008 RMK AO1 |
| 00:15 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KHEZ 260615Z AUTO 00000KT 10SM CLR M02/M06 A3009 RMK AO1 |