| Observed | Forecast/Trend Issued: 2025-05-11 08:52 PDT | ||
| Date/Time (PDT) | Stage | Date/Time (PDT) | Stage |
| 2025-05-11 17:00 | 29.79 | ||
| 2025-05-11 23:00 | 29.85 | ||
| 2025-05-12 05:00 | 29.91 | ||
| 2025-05-12 11:00 | 30.04 | ||
| 2025-05-12 17:00 | 30.32 | ||
| 2025-05-12 23:00 | 30.63 | ||
| 2025-05-13 05:00 | 30.87 | ||
| 2025-05-13 11:00 | 30.99 | ||
| 2025-05-13 17:00 | 31.01 | ||
| 2025-05-13 23:00 | 30.96 | ||
| 2025-05-14 05:00 | 30.86 | ||
| 2025-05-14 11:00 | 30.75 | ||
| 2025-05-14 17:00 | 30.65 | ||
| 2025-05-14 23:00 | 30.53 | ||
| 2025-05-15 05:00 | 30.43 | ||
| 2025-05-15 11:00 | 30.34 | ||
| 2025-05-15 17:00 | 30.27 | ||
| 2025-05-15 23:00 | 30.20 | ||
| 2025-05-16 05:00 | 30.13 | ||
| 2025-05-16 11:00 | 30.07 | ||
| 2025-05-16 17:00 | 30.02 | ||
| 2025-05-16 23:00 | 29.98 | ||
| 2025-05-17 05:00 | 29.95 | ||
| 2025-05-17 11:00 | 29.93 | ||
| 2025-05-17 17:00 | 29.91 | ||
| 2025-05-17 23:00 | 29.89 | ||
| 2025-05-18 05:00 | 29.88 | ||
| 2025-05-18 11:00 | 29.89 | ||
| 2025-05-18 17:00 | 29.95 | ||
| 2025-05-18 23:00 | 30.01 | ||
| 2025-05-19 05:00 | 30.05 | ||
| 2025-05-19 11:00 | 30.06 | ||
| 2025-05-19 17:00 | 30.05 | ||
| 2025-05-19 23:00 | 30.02 | ||
| 2025-05-20 05:00 | 29.98 | ||
| 2025-05-20 11:00 | 29.95 | ||
| 2025-05-20 17:00 | 29.91 | ||
| 2025-05-20 23:00 | 29.88 | ||
| 2025-05-21 05:00 | 29.85 | ||