Storm Activity: Feb 9, 1999 - Feb 12, 1999
Feb 12 · 12:00 GMT 40 mph 1,001 mb Tropical Cyclone
| Feb 12 | 12:00 GMT | -15.2 | 145 | 40 mph | 1,001 mb | Tropical Cyclone | -- |
| Feb 12 | 11:00 GMT | -15.8 | 145 | 40 mph | 1,001 mb | Tropical Cyclone | -- |
| Feb 12 | 09:00 GMT | -16.13 | 144.89 | 40 mph | 998 mb | Tropical Cyclone | -- |
| Feb 12 | 06:00 GMT | -15.7 | 144.7 | 40 mph | 995 mb | Tropical Cyclone | -- |
| Feb 12 | 05:00 GMT | -15.7 | 144.7 | 40 mph | 995 mb | Tropical Cyclone | -- |
| Feb 12 | 03:00 GMT | -15.74 | 144.55 | 45 mph | 993 mb | Tropical Cyclone | -- |
| Feb 12 | 00:00 GMT | -15.8 | 144.3 | 45 mph | 990 mb | Tropical Cyclone | -- |
| Feb 11 | 23:00 GMT | -15.8 | 144.3 | 50 mph | 990 mb | Tropical Cyclone | -- |
| Feb 11 | 21:00 GMT | -15.89 | 144.35 | 50 mph | 990 mb | Tropical Cyclone | -- |
| Feb 11 | 18:00 GMT | -16.1 | 144.6 | 50 mph | 990 mb | Tropical Cyclone | -- |
| Feb 11 | 15:00 GMT | -16.14 | 145.03 | 70 mph | 980 mb | Tropical Cyclone | -- |
| Feb 11 | 12:00 GMT | -16.2 | 145.6 | 85 mph | 970 mb | Tropical Cyclone | 1 |
| Feb 11 | 09:00 GMT | -16.47 | 146.2 | 75 mph | 972 mb | Tropical Cyclone | 1 |
| Feb 11 | 06:00 GMT | -16.7 | 146.8 | 70 mph | 975 mb | Tropical Cyclone | -- |
| Feb 11 | 03:00 GMT | -16.67 | 147.35 | 65 mph | 981 mb | Tropical Cyclone | -- |
| Feb 11 | 00:00 GMT | -16.5 | 147.8 | 60 mph | 987 mb | Tropical Cyclone | -- |
| Feb 10 | 21:00 GMT | -16.33 | 148.14 | 50 mph | 988 mb | Tropical Cyclone | -- |
| Feb 10 | 18:00 GMT | -16.1 | 148.4 | 45 mph | 990 mb | Tropical Cyclone | -- |
| Feb 10 | 15:00 GMT | -15.8 | 148.73 | 45 mph | 992 mb | Tropical Cyclone | -- |
| Feb 10 | 12:00 GMT | -15.5 | 148.9 | 40 mph | 995 mb | Tropical Cyclone | -- |
| Feb 10 | 09:00 GMT | -15.26 | 148.74 | 35 mph | 995 mb | Tropical Depression | -- |
| Feb 10 | 06:00 GMT | -15.1 | 148.4 | 35 mph | 995 mb | Tropical Depression | -- |
| Feb 10 | 03:00 GMT | -15.02 | 147.97 | 30 mph | 996 mb | Tropical Depression | -- |
| Feb 10 | 00:00 GMT | -15 | 147.7 | 30 mph | 998 mb | Tropical Depression | -- |
| Feb 9 | 23:00 GMT | -15 | 147.7 | 30 mph | 998 mb | Tropical Depression | -- |
| Feb 9 | 21:00 GMT | -15.06 | 147.5 | 30 mph | 997 mb | Tropical Depression | -- |
| Feb 9 | 18:00 GMT | -15.2 | 147 | 30 mph | 997 mb | Tropical Depression | -- |
| Feb 9 | 15:00 GMT | -15.25 | 146.77 | 30 mph | 998 mb | Tropical Depression | -- |
| Feb 9 | 12:00 GMT | -15.22 | 146.78 | 30 mph | 1,000 mb | Tropical Depression | -- |
| Feb 9 | 11:00 GMT | -15.2 | 146.8 | 30 mph | 1,001 mb | Tropical Depression | -- |
Learn more about Tropical Cyclone Rona and the 1999 Southern Hemisphere hurricane season in our hurricane archive.
View All Hurricanes and Tropical Cyclones