Storm Activity: Apr 16, 2017 - Apr 22, 2017
Apr 22 · 18:00 GMT 35 mph 1,001 mb Extratropical
| Apr 22 | 18:00 GMT | 31.9 | -46.4 | 35 mph | 1,001 mb | Extratropical | -- |
| Apr 22 | 15:00 GMT | 32.25 | -47.65 | 35 mph | 1,000 mb | Extratropical | -- |
| Apr 22 | 12:00 GMT | 32.8 | -48.7 | 40 mph | 999 mb | Extratropical | -- |
| Apr 22 | 09:00 GMT | 33.7 | -49.43 | 45 mph | 997 mb | Extratropical | -- |
| Apr 22 | 06:00 GMT | 34.7 | -50 | 45 mph | 996 mb | Extratropical | -- |
| Apr 22 | 03:00 GMT | 35.48 | -50.73 | 45 mph | 995 mb | Extratropical | -- |
| Apr 22 | 00:00 GMT | 36.3 | -51.2 | 45 mph | 994 mb | Extratropical | -- |
| Apr 21 | 21:00 GMT | 37.41 | -51.2 | 45 mph | 993 mb | Extratropical | -- |
| Apr 21 | 18:00 GMT | 38.5 | -50.8 | 45 mph | 992 mb | Extratropical | -- |
| Apr 21 | 15:00 GMT | 39.36 | -50.25 | 50 mph | 991 mb | Extratropical | -- |
| Apr 21 | 12:00 GMT | 39.9 | -49.3 | 50 mph | 990 mb | Extratropical | -- |
| Apr 21 | 09:00 GMT | 40.13 | -47.94 | 50 mph | 990 mb | Tropical Storm | -- |
| Apr 21 | 06:00 GMT | 40 | -46.3 | 50 mph | 990 mb | Tropical Storm | -- |
| Apr 21 | 03:00 GMT | 39.64 | -44.6 | 50 mph | 990 mb | Tropical Storm | -- |
| Apr 21 | 00:00 GMT | 39 | -43 | 50 mph | 990 mb | Tropical Storm | -- |
| Apr 20 | 21:00 GMT | 38.22 | -41.68 | 50 mph | 991 mb | Tropical Storm | -- |
| Apr 20 | 18:00 GMT | 37.3 | -40.7 | 45 mph | 992 mb | Tropical Storm | -- |
| Apr 20 | 15:00 GMT | 36.34 | -40.01 | 45 mph | 993 mb | Tropical Storm | -- |
| Apr 20 | 12:00 GMT | 35.4 | -39.6 | 40 mph | 994 mb | Tropical Storm | -- |
| Apr 20 | 09:00 GMT | 34.53 | -39.29 | 40 mph | 994 mb | Tropical Storm | -- |
| Apr 20 | 06:00 GMT | 33.8 | -39.2 | 40 mph | 994 mb | Tropical Storm | -- |
| Apr 20 | 03:00 GMT | 33.23 | -39.31 | 35 mph | 995 mb | Tropical Depression | -- |
| Apr 20 | 00:00 GMT | 32.8 | -39.6 | 35 mph | 996 mb | Tropical Depression | -- |
| Apr 19 | 21:00 GMT | 32.41 | -39.98 | 35 mph | 996 mb | Subtropical Depression | -- |
| Apr 19 | 18:00 GMT | 32.1 | -40.4 | 35 mph | 996 mb | Subtropical Depression | -- |
| Apr 19 | 15:00 GMT | 31.88 | -40.76 | 35 mph | 996 mb | Subtropical Depression | -- |
| Apr 19 | 12:00 GMT | 31.7 | -41.1 | 35 mph | 996 mb | Subtropical Depression | -- |
| Apr 19 | 09:00 GMT | 31.48 | -41.44 | 35 mph | 996 mb | Subtropical Depression | -- |
| Apr 19 | 06:00 GMT | 31.3 | -41.8 | 35 mph | 996 mb | Subtropical Depression | -- |
| Apr 19 | 03:00 GMT | 31.17 | -42.19 | 35 mph | 996 mb | Subtropical Depression | -- |
| Apr 19 | 00:00 GMT | 31.1 | -42.6 | 35 mph | 996 mb | Subtropical Depression | -- |
| Apr 18 | 21:00 GMT | 31.05 | -43.07 | 35 mph | 996 mb | Extratropical | -- |
| Apr 18 | 18:00 GMT | 31.1 | -43.5 | 35 mph | 996 mb | Extratropical | -- |
| Apr 18 | 15:00 GMT | 31.33 | -43.84 | 35 mph | 995 mb | Extratropical | -- |
| Apr 18 | 12:00 GMT | 31.6 | -44.1 | 40 mph | 995 mb | Extratropical | -- |
| Apr 18 | 09:00 GMT | 31.77 | -44.27 | 40 mph | 994 mb | Extratropical | -- |
| Apr 18 | 06:00 GMT | 31.9 | -44.4 | 40 mph | 994 mb | Extratropical | -- |
| Apr 18 | 03:00 GMT | 32.01 | -44.53 | 45 mph | 993 mb | Extratropical | -- |
| Apr 18 | 00:00 GMT | 32.1 | -44.7 | 45 mph | 993 mb | Extratropical | -- |
| Apr 17 | 21:00 GMT | 32.18 | -44.96 | 45 mph | 992 mb | Extratropical | -- |
| Apr 17 | 18:00 GMT | 32.3 | -45.3 | 45 mph | 991 mb | Extratropical | -- |
| Apr 17 | 15:00 GMT | 32.48 | -45.68 | 50 mph | 990 mb | Extratropical | -- |
| Apr 17 | 12:00 GMT | 32.7 | -46.1 | 50 mph | 989 mb | Extratropical | -- |
| Apr 17 | 09:00 GMT | 32.94 | -46.55 | 50 mph | 988 mb | Extratropical | -- |
| Apr 17 | 06:00 GMT | 33.2 | -47 | 50 mph | 988 mb | Extratropical | -- |
| Apr 17 | 03:00 GMT | 33.43 | -47.4 | 55 mph | 987 mb | Extratropical | -- |
| Apr 17 | 00:00 GMT | 33.7 | -47.8 | 60 mph | 987 mb | Extratropical | -- |
| Apr 16 | 21:00 GMT | 34.04 | -48.25 | 60 mph | 986 mb | Extratropical | -- |
| Apr 16 | 18:00 GMT | 34.4 | -48.7 | 65 mph | 986 mb | Extratropical | -- |
| Apr 16 | 15:00 GMT | 34.75 | -49.11 | 65 mph | 987 mb | Extratropical | -- |
| Apr 16 | 12:00 GMT | 35.1 | -49.5 | 65 mph | 989 mb | Extratropical | -- |
| Apr 16 | 09:00 GMT | 35.45 | -49.9 | 65 mph | 990 mb | Extratropical | -- |
| Apr 16 | 06:00 GMT | 35.8 | -50.3 | 65 mph | 992 mb | Extratropical | -- |
Learn more about Tropical Storm Arlene and the 2017 Atlantic hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones