#47 Postby stormwise » Thu May 19, 2016 3:30 am
REGIONAL SPECIALISED METEOROLOGICAL CENTRE-TROPICAL CYCLONES, NEW DELHI
TROPICAL CYCLONE ADVISORY BULLETIN
FROM: RSMC –TROPICAL CYCLONES, NEW DELHI
TO: STORM WARNING CENTRE, NAYPYI TAW (MYANMAR)
STORM WARNING CENTRE, BANGKOK (THAILAND)
STORM WARNING CENTRE, COLOMBO (SRILANKA)
STORM WARNING CENTRE, DHAKA (BANGLADESH)
STORM WARNING CENTRE, KARACHI (PAKISTAN)
METEOROLOGICAL OFFICE, MALE (MALDIVES)
OMAN METEOROLOGICAL DEPARTMENT, MUSCAT (THROUGH RTH JEDDAH)
TROPICAL CYCLONE ADVISORY
RSMC – TROPICAL CYCLONES, NEW DELHI
TROPICAL STORM ‘ROANU’ ADVISORY NO. TWO ISSUED AT 0600 UTC OF 19TH MAY 2016 BASED
ON 0300 UTC CHARTS OF 19TH MAY 2016.
THE CYCLONIC STORM ‘ROANU’ OVER WESTCENTRAL BAY OF BENGAL MOVED NORTHNORTHEASTWARDS
AT A SPEED OF 15 KMPH DURING PAST SIX HOURS AND LAY CENTRED AT 0300 UTC
OF TODAY, THE 19TH MAY, 2016 NEAR LATITUDE 15.6º N AND LONGITUDE 81.6 ºE, ABOUT 80 KM SOUTHSOUTHEAST
OF MACHILIPATNAM (43185), ABOUT 290 KM SOUTH-SOUTHWEST OF VISAKHAPATNAM
(43149) & 160 KM SOUTH-SOUTHWEST OF KAKINADA (43189). THE SYSTEM IS LIKELY TO CONTINUE TO
MOVE NORTH-NORTHEASTWARDS ALONG AND OFF ANDHRA PRADESH COAST DURING NEXT 12 HOURS,
THEREAFTER NORTHEASTWARDS. THE SYSTEM IS LIKELY TO INTENSIFY INTO A SEVERE CYCLONIC
STORM BY TONIGHT. CONTINUING MOVING NORTHEASTWARDS, THE SYSTEM IS LIKELY TO CROSS
SOUTH BANGLADESH COAST BETWEEN KHEPUPARA (41984) AND COX’S BAZAR (41992) IN THE NIGHT OF
21ST & EARLY MORNING OF 22ND MAY AS A CYCLONIC STORM.
ACCORDING TO SATELLITE IMAGERIES, THE INTENSITY OF THE SYSTEM IS T 2.5. ASSOCIATED BROKEN
LOW AND MEDIUM CLOUDS WITH EMBEDDED INTENSE TO VERY INTENSE CONVECTION LAY OVER
ANDHRA PRADESH ADJOINING TELANGANA, SOUTH ODISHA AND WEST CENTRAL BAY OF BENGAL
BETWEEN LATITUDE 12.00
TO 20.0°N & WEST OF LONGITUDE 88.00 E. THE LOWEST CLOUD TOP
TEMPERATURE (CTT) IS ABOUT -93
0 C. THE SATELLITE CLOUD IMAGERIES SHOWS CLOUD DENSE
OVERCAST (CDO) PATTERN. MAXIMUM SUSTAINED SURFACE WIND SPEED IS ESTIMATED TO BE ABOUT
35 KNOTS GUSTING TO 45 KNOTS AROUND THE SYSTEM CENTRE. THE STATE OF THE SEA IS HIGH
AROUND THE SYSTEM CENTRE. THE ESTIMATED CENTRAL PRESSURE IS ABOUT 992HPA.
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