BALLOON
OBSERVATION DT. 01/12/2017:
PART - ONE:
TTT WARNING : CYCLONE WARNING
THE VERY SEVERE CYCLONIC STORM (OCKHI) OVER LAKSHADWEEP AREA AND
ADJOINING SOUTHEAST ARABIAN SEA MOVED WEST-NORTHWESTWARDS WITH A SPEED
OF 12 KMPH DURING PAST 6 HOURS AND LAY CENTRED AT 1730 HOURS IST OF
TODAY, THE 1ST DECEMBER, 2017 OVER LAKSHADWEEP AREA AND ADJOINING
SOUTHEAST ARABIAN SEA NEAR LATITUDE 9.2°N AND LONGITUDE 72.8°E, ABOUT
100 KM NORTH-NORTHWEST OF MINICOY AND 210 KM SOUTH OF AMINI DIVI. THE
SYSTEM IS VERY LIKELY TO INTENSIFY FURTHER DURING NEXT 24 HOURS. IT IS
VERY LIKELY TO CONTINUE TO MOVE WEST-NORTHWESTWARDS ACROSS LAKSHADWEEP
ISLANDS DURING NEXT 24 HOURS AND THEN RECURVE NORTHEASTWARDS DURING THE
SUBSEQUENT 48 HOURS.AAA
PART- TWO:
SYNOPTIC SITUATION
|
THE VERY SEVERE CYCLONIC STORM (OCKHI) OVER LAKSHADWEEP AREA AND ADJOINING
SOUTHEAST ARABIAN SEA MOVED WEST-NORTHWESTWARDS WITH A SPEED OF 12 KMPH DURING
PAST 6 HOURS AND LAY CENTRED AT 1730 HOURS IST OF TODAY, THE 1ST DECEMBER, 2017
OVER LAKSHADWEEP AREA AND ADJOINING SOUTHEAST ARABIAN SEA NEAR LATITUDE 9.2°N
AND LONGITUDE 72.8°E, ABOUT 100 KM NORTH-NORTHWEST OF MINICOY AND 210 KM SOUTH
OF AMINI DIVI. THE SYSTEM IS VERY LIKELY TO INTENSIFY FURTHER DURING NEXT 24
HOURS. IT IS VERY LIKELY TO CONTINUE TO MOVE WEST-NORTHWESTWARDS ACROSS
LAKSHADWEEP ISLANDS DURING NEXT 24 HOURS AND THEN RECURVE NORTHEASTWARDS DURING
THE SUBSEQUENT 48 HOURS.AAA
WEATHER SEASONAL OVER REST ARABIAN SEA.
|
PART THREE:
SEA AREA FORECAST VALID FOR 12 HOURS STARTING FROM
1200 UTC :
NORTH EAST ARABIAN SEA EAST:
WIND
|
MAINLY
NORTHEASTERLY
15 TO 20 KNOTS GUSTING
TO 25 KNOTS.
|
WEATHER
|
ISOLATED RAIN OR THUNDERSHOWERS. |
VISIBILITY
|
GOOD EXCEPT IN RAIN
OR THUNDERSHOWERS. |
SEA
|
SLIGHT TO MODERATE.
|
EAST CENTRAL ARABIAN SEA :
WIND
|
NORTH TO
NORTHEASTERLY 20
TO 25 KNOTS GUSTING
TO 30 KNOTS.
|
WEATHER
|
FAIRLY WIDESPREAD RAIN OR THUNDERSHOWERS. |
VISIBILITY
|
MODERATE BECOMING POOR IN RAIN OR THUNDERSHOWERS. |
SEA
|
MODERATE TO ROUGH.
|
WEST CENTRAL ARABIAN SEA :
WIND |
MAINLY
NORTHEASTERLY
15
TO 20 KNOTS GUSTING
TO 25 KNOTS. |
WEATHER |
SCATTERED RAIN OR THUNDERSHOWERS. |
VISIBILITY |
GOOD
BECOMING POOR IN RAIN OR THUNDERSHOWERS
. |
SEA |
SLIGHT TO MODERATE.
|
SOUTH EAST
ARABIAN SEA:
WIND
|
CYCLONIC 35
TO 40 KNOTS GUSTING TO 45 KNOTS.
|
WEATHER
|
WIDESPREAD
RAIN OR THUNDERSHOWERS WITH ISOLATED SQUALL. |
VISIBILITY
|
MODERATE BECOMING POOR IN RAIN AND THUNDERSHOWERS &
VERY POOR IN SQUALL. |
SEA
|
HIGH TO VERY HIGH. |
SOUTH WEST ARABIAN SEA:
WIND
|
NORTHERLY TO NORTHWESTERLY 15
TO 20 KNOTS GUSTING TO 25 KNOTS.
|
WEATHER
|
SCATTERED RAIN OR THUNDERSHOWERS. |
VISIBILITY
|
GOOD BECOMING POOR IN RAIN OR THUNDERSHOWERS.
|
SEA
|
SLIGHT TO MODERATE .
|
GMDSS:
WIND
|
NORTHEASTERLY TO
NORTHERLY 10
TO 15 KNOTS GUSTING TO 20 KNOTS.
|
WEATHER
|
ISOLATED RAIN OR THUNDERSHOWERS. |
VISIBILITY
|
GOOD EXCEPT IN RAIN OR THUNDERSHOWERS. |
SEA
|
SMOOTH TO
SLIGHT . |
PART FOUR:
10001 |
33388 |
00112 |
99900 |
89392 |
30973 |
00100 |
32908 |
99222 |
44012 |
32080 |
32177 |
32574 |
32367 |
32363 |
31760 |
44010 |
31580 |
32077 |
32171 |
32065 |
31762 |
31160 |
44008 |
31380 |
31578 |
31972 |
31665 |
31264 |
30561 |
44006 |
30580 |
30876 |
31277 |
31475 |
31774 |
31772 |
31467 |
31066 |
30765 |
30565 |
44004 |
31373 |
30870 |
30573 |
30876 |
31373 |
44000 |
31173 |
30871 |
30673 |
30876 |
31173 |
44996 |
31073 |
30872 |
30773 |
30875 |
31073 |
44992 |
30973 |
30872 |
30773 |
30874 |
30973 |
19191 |
ZZZ67 |
|
|
|
PART
FIVE: NIL
PART
SIX:
PART |
SIX |
00112 |
SYNOPS |
99942 |
339 |
31995 |
00000 |
10152 |
40111 |
539 |
32996 |
00000 |
10288 |
40110 |
634 |
32996 |
00505 |
10290 |
40107 |
731 |
32996 |
00202 |
10290 |
40104 |
754 |
31996 |
30904 |
10252 |
40105 |
838 |
31996 |
33603 |
10292 |
40101 |
840 |
32996 |
40503 |
10300 |
40097 |
909 |
32997 |
40000 |
10284 |
40093 |
933 |
32997 |
30000 |
10250 |
40106 |
|
|
|
|
|
|
99943 |
057 |
32596 |
60000 |
10306 |
40074 |
109 |
31596 |
73204 |
10284 |
40082 |
110 |
31996 |
73205 |
10292 |
40066 |
117 |
32997 |
71402 |
10290 |
40074 |
192 |
31996 |
60502 |
10318 |
40058 |
226 |
32496 |
60905 |
10296 |
40060 |
284 |
32497 |
70904 |
10300 |
40043 |
311 |
22496 |
80714 |
10290 |
40029 |
314 |
21496 |
81808 |
10298 |
40050 |
363 |
32597 |
70000 |
10282 |
40066 |
371 |
21496 |
80503 |
10230 |
40066 |
|
|
|
|
|
|
|
PPAA |
51111 |
43110 |
55285 |
10013 |
12506 |
|
|
|
|
|
|
|
|
|