Cyclone Yali (1998)
Cyclone Yali reached Category 2 in the South Pacific between March 17, 1998 and March 31, 1998, with a lowest pressure of 944 mb, and made landfall.
Track and intensity
The whole track of Cyclone Yali, colored by strength, with the other storms of the 1998 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.
The storm
- Basin
- South Pacific
- Dates
- March 17, 1998 to March 31, 1998
- Peak strength
- Category 2, 90 kt (104 mph)
- Lowest pressure
- 944 mb (27.88 inHg)
- Landfall
- Yes
- Accumulated cyclone energy
- 16.0
- Fastest the center moved
- 52 kt (60 mph)
- Identifier
- SH291998
Deaths and damage
No source this site reads carries a casualty or damage figure for this storm.
Track
| Time (UTC) | Position | Wind | Pressure | Status |
|---|---|---|---|---|
| Mar 17, 06:00 | 11.1S 169.7E | 15 kt | Tropical storm | |
| Mar 17, 12:00 | 11.3S 169.4E | 25 kt | Tropical storm | |
| Mar 17, 18:00 | 11.5S 169.0E | 25 kt | Tropical storm | |
| Mar 18, 00:00 | 11.6S 168.4E | 25 kt | Tropical storm | |
| Mar 18, 06:00 | 11.8S 167.7E | 25 kt | Tropical storm | |
| Mar 18, 12:00 | 12.0S 167.0E | 35 kt | Tropical storm | |
| Mar 18, 18:00 | 12.3S 166.3E | 35 kt | 1000 mb | Tropical storm |
| Mar 19, 00:00 | 12.6S 165.6E | 35 kt | 999 mb | Tropical storm |
| Mar 19, 06:00 | 13.0S 165.0E | 35 kt | 997 mb | Tropical storm |
| Mar 19, 12:00 | 13.4S 164.5E | 35 kt | 997 mb | Tropical storm |
| Mar 19, 18:00 | 13.8S 164.2E | 35 kt | 995 mb | Tropical storm |
| Mar 20, 00:00 | 14.3S 164.3E | 40 kt | 990 mb | Tropical storm |
| Mar 20, 06:00 | 14.6S 164.5E | 45 kt | 987 mb | Tropical storm |
| Mar 20, 12:00 | 15.0S 164.7E | 55 kt | 987 mb | Tropical storm |
| Mar 20, 18:00 | 15.5S 165.0E | 55 kt | 985 mb | Tropical storm |
| Mar 21, 00:00 | 16.0S 165.4E | 65 kt | 980 mb | Tropical storm |
| Mar 21, 06:00 | 16.5S 165.8E | 75 kt | 975 mb | Tropical storm |
| Mar 21, 12:00 | 16.9S 166.3E | 80 kt | 975 mb | Tropical storm |
| Mar 21, 18:00 | 17.4S 167.0E | 85 kt | 970 mb | Tropical storm |
| Mar 22, 00:00 | 18.0S 167.8E | 90 kt | 970 mb | Tropical storm |
| Mar 22, 06:00 | 18.8S 168.6E | 90 kt | 965 mb | Tropical storm |
| Mar 22, 12:00 | 19.6S 169.4E | 70 kt | 965 mb | Tropical storm |
| Mar 22, 18:00 | 20.1S 169.8E | 65 kt | 970 mb | Tropical storm |
| Mar 23, 00:00 | 20.7S 169.9E | 65 kt | 975 mb | Tropical storm |
| Mar 23, 06:00 | 21.3S 169.5E | 60 kt | 980 mb | Tropical storm |
| Mar 23, 12:00 | 22.2S 168.8E | 60 kt | 980 mb | Tropical storm |
| Mar 23, 18:00 | 23.3S 167.3E | 60 kt | 985 mb | Tropical storm |
| Mar 24, 00:00 | 23.9S 165.4E | 60 kt | 985 mb | Tropical storm |
| Mar 24, 06:00 | 24.3S 164.1E | 60 kt | 987 mb | Tropical storm |
| Mar 24, 12:00 | 24.5S 163.2E | 60 kt | 987 mb | Tropical storm |
| Mar 24, 18:00 | 24.8S 162.4E | 60 kt | 987 mb | Tropical storm |
| Mar 25, 00:00 | 25.1S 161.7E | 55 kt | 990 mb | Tropical storm |
| Mar 25, 06:00 | 25.5S 161.0E | 50 kt | 990 mb | Tropical storm |
| Mar 25, 12:00 | 25.8S 160.3E | 45 kt | 992 mb | Tropical storm |
| Mar 25, 18:00 | 25.9S 159.5E | 45 kt | Tropical storm | |
| Mar 26, 00:00 | 26.0S 158.7E | 45 kt | Tropical storm | |
| Mar 26, 06:00 | 26.4S 158.4E | 40 kt | Tropical storm | |
| Mar 26, 12:00 | 27.0S 158.2E | 40 kt | Tropical storm | |
| Mar 26, 18:00 | 28.2S 158.1E | 40 kt | Tropical storm | |
| Mar 27, 00:00 | 30.1S 158.0E | 45 kt | Tropical storm | |
| Mar 27, 06:00 | 31.8S 158.2E | 45 kt | Tropical storm | |
| Mar 27, 12:00 | 33.2S 158.8E | 50 kt | Tropical storm | |
| Mar 27, 18:00 | 34.6S 159.4E | 50 kt | Tropical storm | |
| Mar 28, 00:00 | 37.0S 160.0E | 55 kt | 984 mb | Not reported |
| Mar 28, 06:00 | 38.7S 162.4E | 55 kt | 982 mb | Not reported |
| Mar 28, 12:00 | 40.5S 164.3E | 55 kt | 980 mb | Not reported |
| Mar 28, 18:00 | 43.7S 168.3E | 55 kt | 974 mb | Not reported |
| Mar 29, 00:00 | 47.0S 173.0E | 55 kt | 980 mb | Not reported |
| Mar 29, 06:00 | 52.0S 175.0E | 55 kt | 961 mb | Not reported |
| Mar 29, 12:00 | 55.0S 177.5E | 55 kt | 956 mb | Not reported |
| Mar 29, 18:00 | 58.0S 180.0E | 55 kt | 956 mb | Not reported |
| Mar 30, 00:00 | 61.5S 180.0E | 55 kt | 944 mb | Not reported |
| Mar 30, 06:00 | 64.0S 175.0E | 55 kt | 949 mb | Not reported |
| Mar 30, 12:00 | 66.5S 173.5E | 55 kt | 950 mb | Not reported |
| Mar 30, 18:00 | 67.5S 170.0E | 55 kt | 952 mb | Not reported |
| Mar 31, 00:00 | 68.5S 161.0E | 55 kt | 954 mb | Not reported |
Other South Pacific storms of 1998
- Tropical Storm LusiSouth Pacific · 1998
- Unnamed tropical stormSouth Pacific · 1998
- Cyclone MartinSouth Pacific · 1998
- Cyclone NuteSouth Pacific · 1998
- Cyclone OseaSouth Pacific · 1998
- Cyclone PamSouth Pacific · 1998
- Cyclone SusanSouth Pacific · 1998
- Cyclone RonSouth Pacific · 1998
- Cyclone KatrinaSouth Pacific · 1998
- Tropical Storm LesSouth Pacific · 1998
- Tropical Storm TuiSouth Pacific · 1998
- Cyclone UrsulaSouth Pacific · 1998
- Cyclone VeliSouth Pacific · 1998
- Tropical Storm WesSouth Pacific · 1998
- Cyclone Cindy:VictorSouth Pacific · 1998
- Tropical Storm MaySouth Pacific · 1998
- Cyclone NathanSouth Pacific · 1998
- Cyclone ZumanSouth Pacific · 1998
- Unnamed tropical stormSouth Pacific · 1998
- Tropical Storm AlanSouth Pacific · 1998
- Tropical Storm BartSouth Pacific · 1998
What this means
A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.
Sources
Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.