Storm Activity: Dec 24, 1997 - Dec 29, 1997
Dec 29 · 00:00 GMT 30 mph 996 mb Tropical Depression
| Dec 29 | 00:00 GMT | -16.3 | 137.2 | 30 mph | 996 mb | Tropical Depression | -- |
| Dec 28 | 21:00 GMT | -16.42 | 137.57 | 30 mph | 995 mb | Tropical Depression | -- |
| Dec 28 | 18:00 GMT | -16.5 | 138 | 30 mph | 995 mb | Tropical Depression | -- |
| Dec 28 | 15:00 GMT | -16.5 | 138.48 | 30 mph | 994 mb | Tropical Depression | -- |
| Dec 28 | 12:00 GMT | -16.4 | 138.8 | 35 mph | 994 mb | Tropical Depression | -- |
| Dec 28 | 09:00 GMT | -16.2 | 138.8 | 40 mph | 992 mb | Tropical Cyclone | -- |
| Dec 28 | 06:00 GMT | -15.9 | 138.8 | 45 mph | 990 mb | Tropical Cyclone | -- |
| Dec 28 | 03:00 GMT | -15.43 | 138.69 | 50 mph | 989 mb | Tropical Cyclone | -- |
| Dec 28 | 00:00 GMT | -14.9 | 138.5 | 50 mph | 988 mb | Tropical Cyclone | -- |
| Dec 27 | 21:00 GMT | -14.43 | 138.26 | 50 mph | 986 mb | Tropical Cyclone | -- |
| Dec 27 | 18:00 GMT | -14 | 138 | 50 mph | 985 mb | Tropical Cyclone | -- |
| Dec 27 | 15:00 GMT | -13.67 | 137.88 | 50 mph | 986 mb | Tropical Cyclone | -- |
| Dec 27 | 12:00 GMT | -13.3 | 137.6 | 50 mph | 988 mb | Tropical Cyclone | -- |
| Dec 27 | 09:00 GMT | -12.8 | 137 | 50 mph | 988 mb | Tropical Cyclone | -- |
| Dec 27 | 06:00 GMT | -12.4 | 136.3 | 45 mph | 989 mb | Tropical Cyclone | -- |
| Dec 27 | 03:00 GMT | -12.2 | 136.2 | 45 mph | 990 mb | Tropical Cyclone | -- |
| Dec 27 | 00:00 GMT | -12.1 | 135.7 | 40 mph | 992 mb | Tropical Cyclone | -- |
| Dec 26 | 21:00 GMT | -11.87 | 135.3 | 45 mph | 991 mb | Tropical Cyclone | -- |
| Dec 26 | 18:00 GMT | -11.6 | 134.9 | 45 mph | 990 mb | Tropical Cyclone | -- |
| Dec 26 | 15:00 GMT | -11.44 | 134.36 | 45 mph | 991 mb | Tropical Cyclone | -- |
| Dec 26 | 12:00 GMT | -11.3 | 133.8 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Dec 26 | 09:00 GMT | -11.12 | 133.31 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Dec 26 | 06:00 GMT | -11 | 132.9 | 40 mph | 992 mb | Tropical Cyclone | -- |
| Dec 26 | 03:00 GMT | -11 | 132.6 | 40 mph | 996 mb | Tropical Cyclone | -- |
| Dec 26 | 00:00 GMT | -10.9 | 132.2 | 35 mph | 999 mb | Tropical Cyclone | -- |
| Dec 25 | 21:00 GMT | -10.94 | 131.72 | 35 mph | 999 mb | Tropical Depression | -- |
| Dec 25 | 18:00 GMT | -11.1 | 131.2 | 35 mph | 999 mb | Tropical Depression | -- |
| Dec 25 | 15:00 GMT | -11.32 | 130.66 | 30 mph | 1,001 mb | Tropical Depression | -- |
| Dec 25 | 12:00 GMT | -11.6 | 130.2 | 30 mph | 1,004 mb | Tropical Depression | -- |
| Dec 25 | 09:00 GMT | -11.9 | 129.93 | 30 mph | 1,003 mb | Tropical Depression | -- |
| Dec 25 | 06:00 GMT | -12.2 | 129.8 | 30 mph | 1,003 mb | Tropical Depression | -- |
| Dec 25 | 03:00 GMT | -12.46 | 129.69 | 30 mph | 1,004 mb | Tropical Depression | -- |
| Dec 25 | 00:00 GMT | -12.7 | 129.7 | 30 mph | 1,006 mb | Tropical Depression | -- |
| Dec 24 | 21:00 GMT | -12.95 | 129.86 | 30 mph | 1,005 mb | Tropical Depression | -- |
| Dec 24 | 18:00 GMT | -13.2 | 130.1 | 30 mph | 1,005 mb | Tropical Depression | -- |
Learn more about Tropical Cyclone Sid and the 1998 Southern Hemisphere hurricane season in our hurricane archive.
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