| 15:47 PST |  Clear | N/A | N/A | N/A | 1015 mb (29.97 in) | SSE 15 kph (SSE 9.2 mph) | - | 15SM |
| | KEMT 252347Z 20008KT 15SM SKC A2996 |
| 14:47 PST |  Clear | N/A | N/A | N/A | 1015 mb (29.97 in) | SSE 15 kph (SSE 9.2 mph) | - | 15SM |
| | KEMT 252247Z 20008KT 15SM SKC A2997 |
| 13:47 PST |  Clear | N/A | N/A | N/A | 1015 mb (29.97 in) | SSE 15 kph (SSE 9.2 mph) | - | 15SM |
| | KEMT 252147Z 20008KT 15SM SKC A2998 |
| 12:47 PST |  Clear | N/A | N/A | N/A | 1016 mb (30 in) | SSE 11 kph (SSE 6.9 mph) | - | 25SM |
| | KEMT 252047Z 20006KT 25SM SKC A3000 |
| 11:47 PST |  Clear | N/A | N/A | N/A | 1017 mb (30.03 in) | Variable 9 kph (Variable 5.8 mph) | - | 25SM |
| | KEMT 251947Z VRB05KT 25SM SKC A3002 |
| 10:47 PST |  Clear | N/A | N/A | N/A | 1018 mb (30.06 in) | Calm | - | 25SM |
| | KEMT 251847Z 00000KT 25SM SKC A3005 |
| 09:59 PST |  Clear | N/A | N/A | N/A | 1018 mb (30.06 in) | Calm | - | 25SM |
| | KEMT 251759Z 00000KT 25SM SKC A3007 |
| 08:47 PST |  Clear | N/A | N/A | N/A | 1018 mb (30.06 in) | Calm | - | 25SM |
| | KEMT 251647Z 00000KT 25SM SKC A3006 |
| 07:47 PST |  Clear | N/A | N/A | N/A | 1018 mb (30.06 in) | Calm | - | 13SM |
| | KEMT 251547Z 00000KT 13SM SKC A3006 |