IMD已編號ARB 05A，目前為深低壓，預計12Z命名。

(A) DEEP DEPRESSION OVER EASTCENTRAL ARABIAN SEA:
THE DEPRESSION OVER EASTCENTRAL ARABIAN SEA AND ADJOINING AREAS OF SOUTHEAST
ARABIAN SEA & LAKSHADWEEP AREA MOVED NORTHWESTWARDS WITH A SPEED OF 30 KMPH DURING
PAST 06 HOURS, INTENSIFIED INTO A DEEP DEPRESSION AND LAY CENTRED AT 0000 UTC OF 04TH

DECEMBER, 2019, OVER EASTCENTRAL ARABIAN SEA, NEAR LATITUDE 14.0°N AND LONGITUDE 70.0°E
ABOUT 640 KM SOUTH-SOUTHWEST OF MUMBAI(43003), 440 KM OF WEST-SOUTHWEST OF PANJIM (43192). IT
IS VERY LIKELY TO INTENSIFY INTO A CYCLONIC STORM DURING NEXT 24 HOURS. IT IS VERY LIKELY TO
MOVE NORTWESTWARDS AWAY FROM INDIAN COAST DURING NEXT 48 HOURS.

06Z改編ARB 06

ARB/06/2019
Dated: 04.12.2019
Deep Depression over Eastcentral Arabian Sea lay centred at 1130 hrs IST of today, the 04th December, 2019, over eastcentral Arabian Sea, near latitude 14.9°N and longitude 69.3°E about 490km WSW of Panjim. It is very likely to intensify into a Cyclonic Storm during next 12 hours.