Favourable conditions like upper winds, upper air troughs and OLR bring the SWM closer to Karnatak Coast.
An UAC (off shore) prevails off the Karnatak coast...and the off shore trough strengthens...Monsoon may close in on Karnatak coast and S.I. Karnatak and Goa by 8th or 9th June.
The current off shore trough (West Coast) can stretch from Mumbai to Kerala in a couple of days.
As mentioned in previous post, heavy pre monsoon thunder showers lashed Goa on Monday night...Vagaries Goa gauge recorded 74 mms in 2 hrs on Monday evening (Atul Naik reported).
Good Precipitation Continues in Kerala, some readings (in mms) as on Monday 6th Morning:More heavy rains expected in Kerala next 48 hrs..
Alappuzha(ALP) 45.8,Chengannur(CGR) 22.0,Cherthala(CRL) 17.2
Vadakara(VKA) 12.0 Kayamkulam(KYK) 17.4
Kayamkulam Agri(KYK_A) 42.8, Mancompu(MCP) 56.6
Vyttiri (VYT) 34.3 Mavelikkara(MVK) 33.4
Pookot(PKT)(ARG*) Kanjirappally(KJP) 15.0
Kottayam(KTM) 22.8, Kozha (KHA) 30.8
Vaikom(VKM) 80.0,Idukki(IDK) 28.4
Alathur(ALR) 17.5 Munnar(MNR) 15.6
Kollengode(KLG) 16.2 Peermade(PMD) 32.0
Thodupuzha(TDP) 18.4, Konni(KNI) 19.0
Parambikulam(PRK) Kurudamannil(KML) 45.4
Kolkata had heavy pre monsoon showers on Monday, with DumDum recording 45 mms and Alipore 16 mms in 12 hrs ended 8.30 pm IST.
Port Blair in Andaman recorded a heavy 109 mms in the same 12 hrs on Monday.