Storm Activity: Mar 20, 2004 - Mar 23, 2004
Mar 23 · 00:00 GMT 60 mph 985 mb Extratropical
| Mar 23 | 00:00 GMT | -22.6 | 160 | 60 mph | 985 mb | Extratropical | -- |
| Mar 22 | 21:00 GMT | -22.51 | 159.68 | 60 mph | 985 mb | Tropical Cyclone | -- |
| Mar 22 | 18:00 GMT | -22.4 | 159.3 | 60 mph | 985 mb | Tropical Cyclone | -- |
| Mar 22 | 15:00 GMT | -22.24 | 158.8 | 60 mph | 985 mb | Tropical Cyclone | -- |
| Mar 22 | 12:00 GMT | -22 | 158.2 | 60 mph | 985 mb | Tropical Cyclone | -- |
| Mar 22 | 09:00 GMT | -21.64 | 157.53 | 60 mph | 985 mb | Tropical Cyclone | -- |
| Mar 22 | 06:00 GMT | -21.2 | 156.8 | 60 mph | 985 mb | Tropical Cyclone | -- |
| Mar 22 | 03:00 GMT | -20.71 | 156.03 | 60 mph | 985 mb | Tropical Cyclone | -- |
| Mar 22 | 00:00 GMT | -20.3 | 155.3 | 60 mph | 985 mb | Tropical Cyclone | -- |
| Mar 21 | 21:00 GMT | -20.19 | 154.68 | 55 mph | 986 mb | Tropical Cyclone | -- |
| Mar 21 | 18:00 GMT | -20 | 154.2 | 50 mph | 988 mb | Tropical Cyclone | -- |
| Mar 21 | 15:00 GMT | -19.32 | 153.98 | 50 mph | 989 mb | Tropical Cyclone | -- |
| Mar 21 | 12:00 GMT | -18.5 | 153.7 | 45 mph | 990 mb | Tropical Cyclone | -- |
| Mar 21 | 09:00 GMT | -17.86 | 153.04 | 45 mph | 990 mb | Tropical Cyclone | -- |
| Mar 21 | 06:00 GMT | -17.3 | 152.2 | 40 mph | 990 mb | Tropical Cyclone | -- |
| Mar 21 | 03:00 GMT | -16.69 | 151.33 | 40 mph | 992 mb | Tropical Cyclone | -- |
| Mar 21 | 00:00 GMT | -16.3 | 150.5 | 40 mph | 994 mb | Tropical Cyclone | -- |
| Mar 20 | 21:00 GMT | -16.32 | 149.85 | 40 mph | 993 mb | Tropical Depression | -- |
| Mar 20 | 18:00 GMT | -16.6 | 149.3 | 40 mph | 992 mb | Tropical Depression | -- |
Learn more about Tropical Cyclone Grace and the 2004 Southern Hemisphere hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones