1999 Basin: East & Central Pacific Total storms: 9
| Index | ID | Name | Period | Min Sea Level Pressure (hPa) |
Max wind speed (knots) | # overpasses | # Features | snapshots | Rain accumulation |
| 1 | 199901 | ADRIAN | 19990618 - 19990622 | 973 | 85 | 9 | 171 | snapshots | rain accumulation |
| 2 | 199902 | BEATRIZ | 19990709 - 19990716 | 955 | 105 | 16 | 389 | snapshots | rain accumulation |
| 3 | 199903 | CALVIN | 19990725 - 19990727 | 1005 | 35 | 5 | 94 | snapshots | rain accumulation |
| 4 | 199904 | DORA | 19990806 - 19990823 | -9999999 | 120 | 43 | 1287 | snapshots | rain accumulation |
| 5 | 199905 | EUGENE | 19990806 - 19990815 | 964 | 95 | 24 | 601 | snapshots | rain accumulation |
| 6 | 199906 | FERNANDA | 19990817 - 19990822 | 994 | 55 | 12 | 416 | snapshots | rain accumulation |
| 7 | 199907 | GREG | 19990905 - 19990909 | 986 | 65 | 12 | 243 | snapshots | rain accumulation |
| 8 | 199908 | HILARY | 19990917 - 19990921 | 987 | 65 | 13 | 287 | snapshots | rain accumulation |
| 9 | 199909 | IRWIN | 19991008 - 19991010 | 996 | 50 | 7 | 99 | snapshots | rain accumulation |
