Storm Activity: Jul 6, 1947 - Jul 9, 1947
Jul 9 · 12:00 GMT 35 mph -- Tropical Depression
| Jul 9 | 12:00 GMT | 33.8 | 133.4 | 35 mph | -- | Tropical Depression | -- |
| Jul 9 | 12:00 GMT | 33.8 | 133.4 | 35 mph | 1,006 mb | Unknown | -- |
| Jul 9 | 12:00 GMT | 33.8 | 133.4 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 9 | 12:00 GMT | 33.8 | 133.4 | 35 mph | -- | Tropical Depression | -- |
| Jul 9 | 09:00 GMT | 33.12 | 132.25 | 35 mph | -- | Tropical Depression | -- |
| Jul 9 | 09:00 GMT | 33.12 | 132.25 | 35 mph | 1,002 mb | Unknown | -- |
| Jul 9 | 09:00 GMT | 33.12 | 132.25 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 9 | 09:00 GMT | 33.03 | 132.18 | 35 mph | -- | Tropical Depression | -- |
| Jul 9 | 06:00 GMT | 32.4 | 131.1 | 35 mph | -- | Tropical Depression | -- |
| Jul 9 | 06:00 GMT | 32.4 | 131.1 | 35 mph | 999 mb | Unknown | -- |
| Jul 9 | 06:00 GMT | 32.4 | 131.1 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 9 | 06:00 GMT | 32.26 | 131.03 | 35 mph | -- | Tropical Depression | -- |
| Jul 9 | 03:00 GMT | 31.61 | 130 | 35 mph | -- | Tropical Depression | -- |
| Jul 9 | 03:00 GMT | 31.61 | 130 | 35 mph | 999 mb | Unknown | -- |
| Jul 9 | 03:00 GMT | 31.61 | 130 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 9 | 03:00 GMT | 31.51 | 129.99 | 35 mph | -- | Tropical Depression | -- |
| Jul 9 | 00:00 GMT | 30.8 | 129.1 | 35 mph | -- | Tropical Depression | -- |
| Jul 9 | 00:00 GMT | 30.8 | 129.1 | 35 mph | 999 mb | Unknown | -- |
| Jul 9 | 00:00 GMT | 30.8 | 129.1 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 9 | 00:00 GMT | 30.8 | 129.1 | 35 mph | -- | Tropical Depression | -- |
| Jul 8 | 21:00 GMT | 30.03 | 128.56 | 35 mph | -- | Tropical Depression | -- |
| Jul 8 | 21:00 GMT | 30.03 | 128.56 | 35 mph | 999 mb | Unknown | -- |
| Jul 8 | 21:00 GMT | 30.03 | 128.56 | 35 mph | -- | Tropical Cyclone | -- |
| Jul 8 | 21:00 GMT | 30.14 | 128.4 | 35 mph | -- | Tropical Storm | -- |
| Jul 8 | 18:00 GMT | 29.3 | 128.2 | 40 mph | -- | Tropical Storm | -- |
| Jul 8 | 18:00 GMT | 29.3 | 128.2 | 40 mph | 999 mb | Unknown | -- |
| Jul 8 | 18:00 GMT | 29.3 | 128.2 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 8 | 18:00 GMT | 29.47 | 127.9 | 35 mph | -- | Tropical Storm | -- |
| Jul 8 | 15:00 GMT | 28.57 | 127.73 | 40 mph | -- | Tropical Storm | -- |
| Jul 8 | 15:00 GMT | 28.57 | 127.73 | 40 mph | 999 mb | Unknown | -- |
| Jul 8 | 15:00 GMT | 28.57 | 127.73 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 8 | 15:00 GMT | 28.75 | 127.6 | 40 mph | -- | Tropical Storm | -- |
| Jul 8 | 12:00 GMT | 27.9 | 127.5 | 40 mph | -- | Tropical Storm | -- |
| Jul 8 | 12:00 GMT | 27.9 | 127.5 | 40 mph | 1,000 mb | Unknown | -- |
| Jul 8 | 12:00 GMT | 27.9 | 127.5 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 8 | 12:00 GMT | 27.9 | 127.5 | 40 mph | -- | Tropical Storm | -- |
| Jul 8 | 09:00 GMT | 27.32 | 127.72 | 40 mph | -- | Tropical Storm | -- |
| Jul 8 | 09:00 GMT | 27.32 | 127.72 | 40 mph | 999 mb | Unknown | -- |
| Jul 8 | 09:00 GMT | 27.32 | 127.72 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 8 | 09:00 GMT | 26.78 | 127.55 | -- | -- | Unknown | -- |
| Jul 8 | 06:00 GMT | 26.8 | 128.2 | 40 mph | -- | Tropical Storm | -- |
| Jul 8 | 06:00 GMT | 26.8 | 128.2 | 40 mph | 999 mb | Unknown | -- |
| Jul 8 | 06:00 GMT | 26.8 | 128.2 | 40 mph | -- | Tropical Cyclone | -- |
| Jul 8 | 06:00 GMT | 25.56 | 127.79 | -- | -- | Unknown | -- |
| Jul 8 | 03:00 GMT | 24.33 | 128.16 | -- | -- | Unknown | -- |
| Jul 8 | 00:00 GMT | 23.2 | 128.6 | -- | -- | Unknown | -- |
| Jul 7 | 21:00 GMT | 22.31 | 129 | -- | -- | Unknown | -- |
| Jul 7 | 18:00 GMT | 21.54 | 129.47 | -- | -- | Unknown | -- |
| Jul 7 | 15:00 GMT | 20.85 | 130 | -- | -- | Unknown | -- |
| Jul 7 | 12:00 GMT | 20.2 | 130.6 | -- | -- | Unknown | -- |
| Jul 7 | 09:00 GMT | 19.54 | 131.21 | -- | -- | Unknown | -- |
| Jul 7 | 06:00 GMT | 18.91 | 131.89 | -- | -- | Unknown | -- |
| Jul 7 | 03:00 GMT | 18.27 | 132.62 | -- | -- | Unknown | -- |
| Jul 7 | 00:00 GMT | 17.6 | 133.4 | -- | -- | Unknown | -- |
| Jul 6 | 21:00 GMT | 16.88 | 134.24 | -- | -- | Unknown | -- |
| Jul 6 | 18:00 GMT | 16.11 | 135.11 | -- | -- | Unknown | -- |
| Jul 6 | 15:00 GMT | 15.32 | 136 | -- | -- | Unknown | -- |
| Jul 6 | 12:00 GMT | 14.5 | 136.9 | -- | -- | Unknown | -- |
Learn more about Tropical Storm Donna and the 1947 Western Pacific hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones