Tropical Storm Blanca (2003)
Jun 17, 12:00 AM UTC – Jun 24, 12:00 PM UTC (7.5 days)
- Peak
- Tropical Storm
- Max sustained wind
- 60 mph (50 kt)
- Lowest pressure
- 997 mb
- Landfalls
- 0
Track
- Hurricane
- Tropical Storm
- Tropical Depression
- Other
- Large white-ringed dots: landfall
Every track point (31)
| UTC | Status | Position | Wind kt | mb | Note |
|---|---|---|---|---|---|
| 2003-06-17 00:00 | TD | 15.9°N 103.2°W | 25 | 1007 | |
| 2003-06-17 06:00 | TD | 16.2°N 103.3°W | 30 | 1006 | |
| 2003-06-17 12:00 | TD | 16.4°N 103.4°W | 30 | 1004 | |
| 2003-06-17 18:00 | TS | 16.5°N 103.5°W | 35 | 1001 | |
| 2003-06-18 00:00 | TS | 16.6°N 103.6°W | 45 | 1000 | |
| 2003-06-18 06:00 | TS | 16.7°N 103.8°W | 45 | 1000 | |
| 2003-06-18 12:00 | TS | 16.7°N 104.0°W | 45 | 1000 | |
| 2003-06-18 18:00 | TS | 16.7°N 104.3°W | 50 | 997 | |
| 2003-06-19 00:00 | TS | 16.6°N 104.5°W | 45 | 998 | |
| 2003-06-19 06:00 | TS | 16.5°N 104.6°W | 45 | 1000 | |
| 2003-06-19 12:00 | TS | 16.4°N 104.7°W | 45 | 1000 | |
| 2003-06-19 18:00 | TS | 16.1°N 104.9°W | 45 | 1000 | |
| 2003-06-20 00:00 | TS | 15.9°N 105.1°W | 40 | 1002 | |
| 2003-06-20 06:00 | TS | 15.7°N 105.4°W | 35 | 1004 | |
| 2003-06-20 12:00 | TS | 15.6°N 105.7°W | 35 | 1004 | |
| 2003-06-20 18:00 | TD | 15.5°N 106.0°W | 30 | 1006 | |
| 2003-06-21 00:00 | TD | 15.3°N 106.3°W | 25 | 1006 | |
| 2003-06-21 06:00 | TD | 15.4°N 106.2°W | 25 | 1007 | |
| 2003-06-21 12:00 | TD | 15.5°N 106.1°W | 25 | 1008 | |
| 2003-06-21 18:00 | TD | 15.5°N 106.0°W | 25 | 1008 | |
| 2003-06-22 00:00 | TD | 15.6°N 105.7°W | 25 | 1009 | |
| 2003-06-22 06:00 | TD | 15.7°N 105.2°W | 25 | 1010 | |
| 2003-06-22 12:00 | LO | 15.8°N 104.9°W | 20 | 1009 | |
| 2003-06-22 18:00 | LO | 15.9°N 104.5°W | 20 | 1009 | |
| 2003-06-23 00:00 | LO | 16.0°N 104.1°W | 20 | 1009 | |
| 2003-06-23 06:00 | LO | 16.1°N 103.9°W | 20 | 1009 | |
| 2003-06-23 12:00 | LO | 16.2°N 103.8°W | 20 | 1009 | |
| 2003-06-23 18:00 | LO | 16.4°N 103.7°W | 20 | 1009 | |
| 2003-06-24 00:00 | LO | 16.6°N 103.6°W | 20 | 1009 | |
| 2003-06-24 06:00 | LO | 17.1°N 103.8°W | 20 | 1009 | |
| 2003-06-24 12:00 | LO | 17.5°N 104.3°W | 20 | 1008 |
From the National Hurricane Center's best-track archive (HURDAT2), its post-season reanalysis; values can differ from the advisories issued at the time. Source: hurdat2-1851-2025-092326.txt, hurdat2-nepac-1949-2025-092926.txt.