Storm Activity: Aug 3, 1939 - Aug 5, 1939
Aug 5 · 22:00 GMT -- -- Unknown
| Aug 5 | 22:00 GMT | 23.5 | 117.1 | -- | -- | Unknown | -- |
| Aug 5 | 21:00 GMT | 23.42 | 117.05 | -- | -- | Tropical Storm | -- |
| Aug 5 | 18:00 GMT | 23.19 | 116.92 | -- | -- | Tropical Storm | -- |
| Aug 5 | 15:00 GMT | 22.96 | 116.79 | -- | -- | Tropical Storm | -- |
| Aug 5 | 12:00 GMT | 22.74 | 116.67 | -- | -- | Tropical Storm | -- |
| Aug 5 | 10:00 GMT | 22.6 | 116.6 | -- | -- | Tropical Storm | -- |
| Aug 5 | 09:00 GMT | 22.53 | 116.57 | -- | -- | Tropical Storm | -- |
| Aug 5 | 06:00 GMT | 22.34 | 116.48 | -- | -- | Tropical Storm | -- |
| Aug 5 | 03:00 GMT | 22.16 | 116.37 | -- | -- | Tropical Storm | -- |
| Aug 5 | 00:00 GMT | 22 | 116.23 | -- | -- | Tropical Storm | -- |
| Aug 4 | 22:00 GMT | 21.9 | 116.1 | -- | -- | Tropical Storm | -- |
| Aug 4 | 21:00 GMT | 21.85 | 116.02 | -- | -- | Tropical Storm | -- |
| Aug 4 | 18:00 GMT | 21.71 | 115.74 | -- | -- | Tropical Storm | -- |
| Aug 4 | 15:00 GMT | 21.58 | 115.41 | -- | -- | Tropical Storm | -- |
| Aug 4 | 12:00 GMT | 21.47 | 115.05 | -- | -- | Tropical Storm | -- |
| Aug 4 | 10:00 GMT | 21.4 | 114.8 | -- | -- | Tropical Storm | -- |
| Aug 4 | 09:00 GMT | 21.37 | 114.68 | -- | -- | Tropical Storm | -- |
| Aug 4 | 06:00 GMT | 21.27 | 114.31 | -- | -- | Tropical Storm | -- |
| Aug 4 | 03:00 GMT | 21.2 | 113.92 | -- | -- | Tropical Storm | -- |
| Aug 4 | 00:00 GMT | 21.13 | 113.54 | -- | -- | Tropical Storm | -- |
| Aug 3 | 22:00 GMT | 21.1 | 113.3 | -- | -- | Tropical Storm | -- |
| Aug 3 | 21:00 GMT | 21.09 | 113.18 | -- | -- | Tropical Storm | -- |
| Aug 3 | 18:00 GMT | 21.05 | 112.84 | -- | -- | Tropical Storm | -- |
| Aug 3 | 15:00 GMT | 21.03 | 112.52 | -- | -- | Tropical Storm | -- |
| Aug 3 | 12:00 GMT | 21.01 | 112.21 | -- | -- | Tropical Storm | -- |
| Aug 3 | 10:00 GMT | 21 | 112 | -- | -- | Tropical Storm | -- |
Learn more about Unnamed Tropical Storm and the 1939 Western Pacific hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones