Storm Activity: Jul 17, 2017 - Jul 18, 2017
Jul 18 · 12:00 GMT 40 mph 1,011 mb Tropical Storm
| Jul 18 | 12:00 GMT | 11.4 | -57.1 | 40 mph | 1,011 mb | Tropical Storm | -- |
| Jul 18 | 09:00 GMT | 11.35 | -56.24 | 45 mph | 1,009 mb | Tropical Storm | -- |
| Jul 18 | 06:00 GMT | 11.3 | -55.4 | 45 mph | 1,008 mb | Tropical Storm | -- |
| Jul 18 | 03:00 GMT | 11.26 | -54.59 | 50 mph | 1,006 mb | Tropical Storm | -- |
| Jul 18 | 00:00 GMT | 11.2 | -53.8 | 50 mph | 1,005 mb | Tropical Storm | -- |
| Jul 17 | 21:00 GMT | 11.11 | -53 | 50 mph | 1,006 mb | Tropical Storm | -- |
| Jul 17 | 18:00 GMT | 11 | -52.2 | 45 mph | 1,007 mb | Tropical Storm | -- |
| Jul 17 | 15:00 GMT | 10.86 | -51.39 | 45 mph | 1,008 mb | Tropical Storm | -- |
| Jul 17 | 12:00 GMT | 10.7 | -50.6 | 40 mph | 1,009 mb | Tropical Storm | -- |
| Jul 17 | 09:00 GMT | 10.53 | -49.84 | 35 mph | 1,009 mb | Tropical Depression | -- |
| Jul 17 | 06:00 GMT | 10.4 | -49.1 | 35 mph | 1,010 mb | Tropical Depression | -- |
| Jul 17 | 03:00 GMT | 10.33 | -48.39 | 30 mph | 1,010 mb | Tropical Low | -- |
| Jul 17 | 00:00 GMT | 10.3 | -47.7 | 30 mph | 1,011 mb | Tropical Low | -- |
Learn more about Tropical Storm Don and the 2017 Atlantic hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones