Alert | N° | Date (UTC) | Max Winds (km/h) | Population in Tropical Storm or higher | Population in Cat 1. or higher | Countries |
| 1 | 20 Aug 2020 03:00 | 111 | 22.9 million | No people | Antigua and Barbuda, Anguilla, Virgin Islands British, Virgin Islands U.S., Puerto Rico, Dominican Republic, Turks and Caicos Islands, Haiti, Bahamas, Cuba, United States |
| 2 | 20 Aug 2020 09:00 | 102 | 26.5 million | No people | Antigua and Barbuda, Anguilla, Virgin Islands British, Virgin Islands U.S., Puerto Rico, Dominican Republic, Turks and Caicos Islands, Haiti, Bahamas, Cuba, United States |
| 3 | 20 Aug 2020 15:00 | 120 | 19.9 million | No people | Anguilla, Virgin Islands British, Virgin Islands U.S., Puerto Rico, Dominican Republic, Turks and Caicos Islands, Haiti, Bahamas, Cuba, United States |
| 4 | 20 Aug 2020 21:00 | 120 | 22.1 million | No people | Anguilla, Virgin Islands British, Virgin Islands U.S., Puerto Rico, Dominican Republic, Turks and Caicos Islands, Haiti, Bahamas, Cuba, United States |
| 5 | 21 Aug 2020 03:00 | 120 | 26.6 million | No people | Anguilla, Virgin Islands British, Virgin Islands U.S., Puerto Rico, Dominican Republic, Turks and Caicos Islands, Haiti, Bahamas, Cuba, United States |
| 6 | 21 Aug 2020 09:00 | 120 | 27.3 million | No people | Virgin Islands British, Virgin Islands U.S., Puerto Rico, Dominican Republic, Turks and Caicos Islands, Haiti, Bahamas, Cuba, United States |
| 7 | 21 Aug 2020 15:00 | 83 | 37.9 million | No people | Guadeloupe, Antigua and Barbuda, Dominica, Montserrat, Saint Kitts and Nevis, Anguilla, Virgin Islands British, Virgin Islands U.S., Puerto Rico, Dominican Republic, Haiti, Bahamas, Cuba, United States |
| 8 | 21 Aug 2020 21:00 | 93 | 34.6 million | No people | Antigua and Barbuda, Guadeloupe, Montserrat, Saint Kitts and Nevis, Dominica, Anguilla, Virgin Islands U.S., Virgin Islands British, Puerto Rico, Dominican Republic, Haiti, Bahamas, Cuba, United States |
| 9 | 22 Aug 2020 03:00 | 74 | 41 million | No people | Saint Kitts and Nevis, Anguilla, Montserrat, Virgin Islands U.S., Antigua and Barbuda, Virgin Islands British, Guadeloupe, Puerto Rico, Dominica, Dominican Republic, Haiti, Bahamas, Cuba, United States |
| 10 | 22 Aug 2020 09:00 | 74 | 42.5 million | No people | Puerto Rico, Virgin Islands U.S., Virgin Islands British, Anguilla, Saint Kitts and Nevis, Dominican Republic, Montserrat, Antigua and Barbuda, Guadeloupe, Haiti, Turks and Caicos Islands, Bahamas, Cuba, United States |
| 11 | 22 Aug 2020 15:00 | 74 | 41.2 million | No people | Puerto Rico, Dominican Republic, Virgin Islands U.S., Virgin Islands British, Anguilla, Saint Kitts and Nevis, Montserrat, Haiti, Antigua and Barbuda, Guadeloupe, Turks and Caicos Islands, Bahamas, Cuba, United States |
| 12 | 22 Aug 2020 21:00 | 83 | 42.4 million | No people | Dominican Republic, Puerto Rico, Virgin Islands U.S., Virgin Islands British, Haiti, Turks and Caicos Islands, Anguilla, Saint Kitts and Nevis, Bahamas, Montserrat, Antigua and Barbuda, Cuba, Guadeloupe, United States |
| 13 | 23 Aug 2020 03:00 | 83 | 44.6 million | No people | Dominican Republic, Haiti, Puerto Rico, Bahamas, Virgin Islands U.S., Virgin Islands British, Cuba, United States, Anguilla, Saint Kitts and Nevis, Montserrat, Antigua and Barbuda, Guadeloupe |
| 14 | 23 Aug 2020 09:00 | 74 | 46.5 million | No people | Dominican Republic, Haiti, Bahamas, Cuba, Puerto Rico, United States, Virgin Islands U.S., Virgin Islands British, Anguilla, Saint Kitts and Nevis, Montserrat, Antigua and Barbuda, Guadeloupe |
| 15 | 23 Aug 2020 15:00 | 83 | 50.8 million | No people | Haiti, Dominican Republic, Cuba, Bahamas, United States, Puerto Rico, Virgin Islands U.S., Virgin Islands British, Anguilla, Saint Kitts and Nevis, Montserrat, Antigua and Barbuda, Guadeloupe |
| 16 | 23 Aug 2020 21:00 | 167 | 46.5 million | No people | United States, Cuba, Haiti, Jamaica, Bahamas, Dominican Republic, Puerto Rico, Virgin Islands U.S., Virgin Islands British, Anguilla, Saint Kitts and Nevis, Montserrat, Antigua and Barbuda, Guadeloupe |
| 17 | 24 Aug 2020 03:00 | 167 | 46.7 million | 830 thousand | United States |
| 18 | 24 Aug 2020 09:00 | 167 | 58.2 million | 850 thousand | United States |
| 19 | 24 Aug 2020 15:00 | 167 | 54 million | 570 thousand | United States |
| 20 | 24 Aug 2020 21:00 | 167 | 53.4 million | 410 thousand | United States |
| 21 | 25 Aug 2020 03:00 | 176 | 50.4 million | 550 thousand | United States |
| 22 | 25 Aug 2020 09:00 | 185 | 48.8 million | 660 thousand | United States |
| 23 | 25 Aug 2020 15:00 | 185 | 50.4 million | 1.1 million | United States |
| 24 | 25 Aug 2020 21:00 | 185 | 51.3 million | 1.2 million | United States |
| 25 | 26 Aug 2020 03:00 | 194 | 50.3 million | 970 thousand | United States |
| 26 | 26 Aug 2020 09:00 | 213 | 51.5 million | 1.2 million | United States |
| 27 | 26 Aug 2020 15:00 | 231 | 51.9 million | 1.3 million | United States |
| 28 | 26 Aug 2020 21:00 | 241 | 53.4 million | 1.3 million | United States |
| 29 | 27 Aug 2020 03:00 | 241 | 55.1 million | 1.5 million | United States |
| 30 | 27 Aug 2020 09:00 | 194 | 58.2 million | 1.3 million | United States |
| 31 | 27 Aug 2020 15:00 | 120 | 55.4 million | 1.2 million | United States |
| 32 | 27 Aug 2020 21:00 | 83 | 55.1 million | 1.2 million | United States |
| 33 | 28 Aug 2020 03:00 | 83 | 54.7 million | 1.2 million | United States |