Talk:2017–18 Australian region cyclone season/April
90S.INVEST - Perth Tropical Low
- Best status from NRL: 20kts 1007mb
- Weak Low from TCWC Perth 2018-04-01 @ 13°S 109°E
- 90S.INVEST first appeared 2018-04-02, 1130z @ 13.0°S 104.5°E
TCWC Perth Tropical Cyclone Outlook
97P.INVEST
- Best status from NRL: 15kts 1006mb
- 97P.INVEST first appeared 2018-04-23, 0430z @ 4.9°S 157.4°E
21S.Flamboyan - Perth Tropical Low
- Best status from NRL: 30kts 1005mb
- Best status from TCWC: 25kts
- 98S.INVEST first appeared 2018-04-25, 0200z @ 9.8°S 97.3°E
- Weak Tropical Low from TCWC Perth 2018-04-26 @ 7°S 98°E
LOW
from ABIO10 2018-04-27, 1300z @ 7.5°S 97.0°EMEDIUM
from ABIO10 2018-04-27, 1800z @ 7.7°S 96.3°E- TCFA from WTXS21 2018-04-28, 0130z @ 8.0°S 94.6°E
- Depresi Tropis from TCWC Jakarta 2018-04-28, 0000z @ 7.8°S 94.4°E
- JTWC designates as TC 21S :2018-04-28, 0900z @ 8.9°S 92.5°E
- Siklon Tropis Flamboyan from TCWC Jakarta 2018-04-28, 1200z @ 8.6°S 90.5°E
- Crossed into SW Indian Ocean area ca. 2018-04-28, 1900z
TCWC Perth TWO
TCWC Jakarta Advisory (in Bahasa Indonesia)
JTWC Tropical Cyclone Warning