| 16:15 CST |  Clear | -21°C / -6°F | -27°C / -17°F | 59% | 1025 mb (30.27 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KDVL 152215Z AUTO 25004KT 10SM CLR M21/M27 A3027 RMK AO1 |
| 15:55 CST |  Clear | -21°C / -6°F | -28°C / -18°F | 54% | 1025 mb (30.27 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KDVL 152155Z AUTO 26003KT 10SM CLR M21/M28 A3027 RMK AO1 |
| 15:35 CST |  Clear | -21°C / -6°F | -28°C / -18°F | 54% | 1025 mb (30.27 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KDVL 152135Z AUTO 25004KT 10SM CLR M21/M28 A3027 RMK AO1 |
| 15:15 CST |  Clear | -21°C / -6°F | -29°C / -20°F | 49% | 1025 mb (30.27 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KDVL 152115Z AUTO 26005KT 10SM CLR M21/M29 A3028 RMK AO1 |
| 14:55 CST |  Clear | -21°C / -6°F | -29°C / -20°F | 49% | 1026 mb (30.3 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KDVL 152055Z AUTO 24006KT 10SM CLR M21/M29 A3029 RMK AO1 57007 |
| 14:35 CST |  Clear | -22°C / -8°F | -28°C / -18°F | 58% | 1026 mb (30.3 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KDVL 152035Z AUTO 27008KT 10SM CLR M22/M28 A3029 RMK AO1 |
| 14:15 CST |  Clear | -22°C / -8°F | -30°C / -22°F | 48% | 1026 mb (30.3 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KDVL 152015Z AUTO 25008KT 10SM CLR M22/M30 A3029 RMK AO1 |
| 13:55 CST |  Clear | -22°C / -8°F | -29°C / -20°F | 53% | 1026 mb (30.3 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KDVL 151955Z AUTO 25011KT 10SM CLR M22/M29 A3029 RMK AO1 |
| 13:35 CST |  Clear | -22°C / -8°F | -29°C / -20°F | 53% | 1026 mb (30.3 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KDVL 151935Z AUTO 25010KT 10SM CLR M22/M29 A3030 RMK AO1 |
| 13:15 CST |  Clear | -22°C / -8°F | -29°C / -20°F | 53% | 1026 mb (30.3 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KDVL 151915Z AUTO 25009KT 10SM CLR M22/M29 A3029 RMK AO1 |
| 12:55 CST |  Clear | -23°C / -9°F | -29°C / -20°F | 58% | 1026 mb (30.3 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KDVL 151855Z AUTO 26010KT 10SM CLR M23/M29 A3029 RMK AO1 |
| 12:35 CST |  Clear | -23°C / -9°F | -30°C / -22°F | 53% | 1026 mb (30.3 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KDVL 151835Z AUTO 26008KT 10SM CLR M23/M30 A3030 RMK AO1 |
| 12:15 CST |  Clear | -23°C / -9°F | -31°C / -24°F | 48% | 1026 mb (30.3 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KDVL 151815Z AUTO 26007KT 10SM CLR M23/M31 A3031 RMK AO1 |
| 11:55 CST |  Clear | -24°C / -11°F | -29°C / -20°F | 63% | 1026 mb (30.3 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KDVL 151755Z AUTO 27008KT 10SM CLR M24/M29 A3031 RMK AO1 11240 21260 52007 |
| 11:35 CST |  Clear | -24°C / -11°F | -31°C / -24°F | 52% | 1027 mb (30.33 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KDVL 151735Z AUTO 28010KT 10SM CLR M24/M31 A3032 RMK AO1 |
| 11:15 CST |  Clear | -24°C / -11°F | -31°C / -24°F | 52% | 1027 mb (30.33 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KDVL 151715Z AUTO 28011KT 10SM CLR M24/M31 A3032 RMK AO1 |
| 10:55 CST |  Clear | -24°C / -11°F | -31°C / -24°F | 52% | 1027 mb (30.33 in) | W 22 kph (W 13.8 mph) | - | 10SM |
| | KDVL 151655Z AUTO 28012KT 10SM CLR M24/M31 A3032 RMK AO1 |
| 10:35 CST |  Clear | -25°C / -13°F | -32°C / -26°F | 52% | 1027 mb (30.33 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KDVL 151635Z AUTO 29011KT 10SM CLR M25/M32 A3032 RMK AO1 |
| 10:15 CST |  Clear | -25°C / -13°F | -32°C / -26°F | 52% | 1027 mb (30.33 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KDVL 151615Z AUTO 28014KT 10SM CLR M25/M32 A3032 RMK AO1 |
| 09:55 CST |  Clear | -26°C / -15°F | -32°C / -26°F | 57% | 1027 mb (30.33 in) | WNW 24 kph (WNW 15 mph) | - | 10SM |
| | KDVL 151555Z AUTO 29013KT 10SM CLR M26/M32 A3032 RMK AO1 |
| 09:35 CST |  Clear | -26°C / -15°F | -32°C / -26°F | 57% | 1026 mb (30.3 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KDVL 151535Z AUTO 30010KT 10SM CLR M26/M32 A3029 RMK AO1 |
| 09:15 CST |  Clear | -26°C / -15°F | -32°C / -26°F | 57% | 1026 mb (30.3 in) | NW 26 kph (NW 16.1 mph) | - | 10SM |
| | KDVL 151515Z AUTO 30014KT 10SM CLR M26/M32 A3030 RMK AO1 |
| 08:55 CST |  Clear | -26°C / -15°F | -32°C / -26°F | 57% | 1026 mb (30.3 in) | WNW 22 kph (WNW 13.8 mph) | - | 10SM |
| | KDVL 151455Z AUTO 29012KT 10SM CLR M26/M32 A3029 RMK AO1 52007 |
| 08:35 CST |  Clear | -26°C / -15°F | -33°C / -27°F | 52% | 1026 mb (30.3 in) | WNW 26 kph (WNW 16.1 mph) | - | 10SM |
| | KDVL 151435Z AUTO 29014KT 10SM CLR M26/M33 A3029 RMK AO1 |
| 08:15 CST |  Clear | -26°C / -15°F | -32°C / -26°F | 57% | 1026 mb (30.3 in) | W 28 kph (W 17.3 mph) | - | 10SM |
| | KDVL 151415Z AUTO 28015KT 10SM CLR M26/M32 A3030 RMK AO1 |
| 07:55 CST |  Clear | -26°C / -15°F | -32°C / -26°F | 57% | 1026 mb (30.3 in) | W 28 kph (W 17.3 mph) | - | 10SM |
| | KDVL 151355Z AUTO 28015KT 10SM CLR M26/M32 A3029 RMK AO1 |
| 07:35 CST |  Clear | -26°C / -15°F | -32°C / -26°F | 57% | 1025 mb (30.27 in) | W 26 kph (W 16.1 mph) | - | 10SM |
| | KDVL 151335Z AUTO 28014KT 10SM CLR M26/M32 A3028 RMK AO1 |
| 07:15 CST |  Clear | -26°C / -15°F | -33°C / -27°F | 52% | 1025 mb (30.27 in) | W 30 kph (W 18.4 mph) | - | 10SM |
| | KDVL 151315Z AUTO 28016KT 10SM CLR M26/M33 A3027 RMK AO1 |
| 06:55 CST |  Clear | -26°C / -15°F | -31°C / -24°F | 63% | 1025 mb (30.27 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KDVL 151255Z AUTO 28013G17KT 10SM CLR M26/M31 A3027 RMK AO1 |
| 06:35 CST |  Clear | -26°C / -15°F | -32°C / -26°F | 57% | 1025 mb (30.27 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KDVL 151235Z AUTO 28011KT 10SM CLR M26/M32 A3028 RMK AO1 |
| 06:15 CST |  Clear | -26°C / -15°F | -32°C / -26°F | 57% | 1025 mb (30.27 in) | WNW 28 kph (WNW 17.3 mph) | - | 10SM |
| | KDVL 151215Z AUTO 29015KT 10SM CLR M26/M32 A3027 RMK AO1 |
| 05:55 CST |  Clear | -25°C / -13°F | -32°C / -26°F | 52% | 1025 mb (30.27 in) | WNW 22 kph (WNW 13.8 mph) | - | 10SM |
| | KDVL 151155Z AUTO 29012KT 10SM CLR M25/M32 A3027 RMK AO1 11230 21250 52003 |
| 05:35 CST |  Clear | -25°C / -13°F | -32°C / -26°F | 52% | 1025 mb (30.27 in) | WNW 22 kph (WNW 13.8 mph) | - | 10SM |
| | KDVL 151135Z AUTO 29012KT 10SM CLR M25/M32 A3027 RMK AO1 |
| 05:15 CST |  Clear | -25°C / -13°F | -32°C / -26°F | 52% | 1025 mb (30.27 in) | NW 30 kph (NW 18.4 mph) | - | 10SM |
| | KDVL 151115Z AUTO 30016KT 10SM CLR M25/M32 A3027 RMK AO1 |
| 04:55 CST |  Clear | -24°C / -11°F | -31°C / -24°F | 52% | 1025 mb (30.27 in) | WNW 30 kph (WNW 18.4 mph) | - | 10SM |
| | KDVL 151055Z AUTO 29016KT 10SM CLR M24/M31 A3027 RMK AO1 |
| 04:35 CST |  Clear | -24°C / -11°F | -32°C / -26°F | 48% | 1025 mb (30.27 in) | WNW 26 kph (WNW 16.1 mph) | - | 10SM |
| | KDVL 151035Z AUTO 29014KT 10SM CLR M24/M32 A3027 RMK AO1 |
| 04:15 CST |  Clear | -24°C / -11°F | -32°C / -26°F | 48% | 1025 mb (30.27 in) | WNW 24 kph (WNW 15 mph) | - | 10SM |
| | KDVL 151015Z AUTO 29013KT 10SM CLR M24/M32 A3028 RMK AO1 |
| 03:55 CST |  Clear | -24°C / -11°F | -31°C / -24°F | 52% | 1025 mb (30.27 in) | WNW 26 kph (WNW 16.1 mph) | - | 10SM |
| | KDVL 150955Z AUTO 29014KT 10SM CLR M24/M31 A3027 RMK AO1 |
| 03:35 CST |  Clear | -24°C / -11°F | -31°C / -24°F | 52% | 1025 mb (30.27 in) | WNW 24 kph (WNW 15 mph) | - | 10SM |
| | KDVL 150935Z AUTO 29013KT 10SM CLR M24/M31 A3027 RMK AO1 |
| 03:15 CST |  Clear | -24°C / -11°F | -31°C / -24°F | 52% | 1025 mb (30.27 in) | NW 32 kph (NW 19.6 mph) | - | 10SM |
| | KDVL 150915Z AUTO 30017KT 10SM CLR M24/M31 A3026 RMK AO1 |
| 02:55 CST |  Clear | -24°C / -11°F | -31°C / -24°F | 52% | 1025 mb (30.27 in) | NW 32 kph (NW 19.6 mph) | - | 10SM |
| | KDVL 150855Z AUTO 30017KT 10SM CLR M24/M31 A3026 RMK AO1 52014 |
| 02:35 CST |  Clear | -24°C / -11°F | -31°C / -24°F | 52% | 1024 mb (30.24 in) | WNW 33 kph (WNW 20.7 mph) | - | 10SM |
| | KDVL 150835Z AUTO 29018G21KT 10SM CLR M24/M31 A3025 RMK AO1 |
| 02:15 CST |  Clear | -24°C / -11°F | -29°C / -20°F | 63% | 1024 mb (30.24 in) | WNW 30 kph (WNW 18.4 mph) | - | 9SM |
| | KDVL 150815Z AUTO 29016KT 9SM CLR M24/M29 A3025 RMK AO1 |
| 01:55 CST |  Clear | -23°C / -9°F | -31°C / -24°F | 48% | 1024 mb (30.24 in) | WNW 33 kph (WNW 20.7 mph) | - | 10SM |
| | KDVL 150755Z AUTO 29018G23KT 10SM CLR M23/M31 A3024 RMK AO1 |
| 01:35 CST |  Clear | -23°C / -9°F | -30°C / -22°F | 53% | 1024 mb (30.24 in) | WNW 37 kph (WNW 23 mph) | - | 9SM |
| | KDVL 150735Z AUTO 29020G24KT 9SM CLR M23/M30 A3023 RMK AO1 |
| 01:15 CST |  Clear | -23°C / -9°F | -30°C / -22°F | 53% | 1023 mb (30.21 in) | NW 35 kph (NW 21.9 mph) | - | 8SM |
| | KDVL 150715Z AUTO 30019KT 8SM CLR M23/M30 A3022 RMK AO1 |
| 00:55 CST |  Clear | -23°C / -9°F | -30°C / -22°F | 53% | 1024 mb (30.24 in) | WNW 33 kph (WNW 20.7 mph) | - | 10SM |
| | KDVL 150655Z AUTO 29018G22KT 10SM CLR M23/M30 A3023 RMK AO1 |
| 00:35 CST |  Clear | -23°C / -9°F | -29°C / -20°F | 58% | 1023 mb (30.21 in) | WNW 37 kph (WNW 23 mph) | - | 10SM |
| | KDVL 150635Z AUTO 29020G25KT 10SM CLR M23/M29 A3022 RMK AO1 |
| 00:15 CST |  Clear | -23°C / -9°F | -31°C / -24°F | 48% | 1023 mb (30.21 in) | WNW 35 kph (WNW 21.9 mph) | - | 10SM |
| | KDVL 150615Z AUTO 29019G24KT 10SM CLR M23/M31 A3022 RMK AO1 |