Talk:2017–18 Australian region cyclone season/February

99P.INVEST - Tropical Low 15U

Best status from NRL: 20kts 1004mb

99P.INVEST first appeared 2018-02-08, 0000z @ 10.8°S 146.1°E

Weak Tropical Low from TCWC Brisbane 2018-02-09, 0430z "in the northwest Coral Sea, approximately 490km north-northeast of Cooktown, near the border of the Papua New Guinea area of responsibility" (about 11°S 146°E)

TCWC Brisbane TWO

2018-02-09 // 2018-02-10 // 2018-02-11 // 2018-02-12

10S.Kelvin - Tropical Cyclone, Category Two

Best status from NRL: 80kts 963mb

Best status from BoM: 60kts 975hPa

Weak Tropical Low from TCWC Darwin 2018-02-10, 0445z "near the north coast of the Top End" (about 13°S 133°E)

91S.INVEST first appeared 2018-02-12, 1800z @ 10.5°S 134.0°E

LOW from ABIO10 2018-02-13, 1230z @ 11.9°S 133.0°E

MEDIUM from ABIO10 2018-02-13, 1800z @ 13.1°S 131.5°E

Tropical Low 17U from TCWC Perth 2018-02-14 @ 14.1°S 129.3°E

TCFA from WTXS21 2018-02-15, 1400z @ 16.9°S 124.7°E

JTWC designates as TC 10S 2018-02-16, 0900z @ 18.0°S 121.4°E

Tropical Cyclone Kelvin Category One from TCWC Perth 2018-02-17, 0600z @ 19.2°S 120.4°E

Tropical Cyclone Kelvin Category Two from TCWC Perth 2018-02-17, 2200z @ 19.2°S 121.4°E

TCWC Darwin TWO

2018-02-10

......

2018-02-12 // 2018-02-13 // 2018-02-14

TCWC Perth TWO

2018-02-20

TCWC Perth / Darwin Cyclone Advice

01 // 02 // 03 ? // 04 // 05 // 06 // 07 // 08 // 09 // 10

11 // 12 // 13 // 14 // 15 // 16 // 17 // 18 // 19 // 20

21 // 22 // 23 // 24 // 25 // 26 // 27 // 28 // 29 // 30

31 // 32 // 33 // 34 // 35 // 36 // 37 // 38 (Final)

TCWC Perth Tropical Cyclone Technical Bulletin

2018-02-15, 0000z // 0600z // 1200z // 1800z

2018-02-16, 0000z // 0600z // 1200z // 1800z

2018-02-17, 0000z // 0600z // 1200z // 1800z // 2200z

2018-02-18, 0000z // 0600z // 1200z // 1800z

2018-02-19, 0000z // 0300z // 0600z (Final)

TCWC Perth High Seas Storm Warning

2018-02-15, 0600z // 1200z // 1800z

2018-02-16, 0000z // 0600z // 1200z // 1800z

2018-02-17, 0000z // 0600z // 1200z // 1800z // 2200z

2018-02-18, 0000z // 0600z (Final)

JTWC Tropical Cyclone Warning

01 // 02 // 03 // 04 // 05 // 06 // 07 // 08 (Final)

Perth Tropical Low

Very Weak Low from TCWC Perth 2018-02-26 "around 10°S 88°E"

TCWC Perth TWO

2018-02-26 // 2018-02-27

95P.INVEST

Best status from NRL: 15kts 1010mb

95P.INVEST first appeared first appeared 2018-02-28, 0300z @ 19.2°S 146.5°E