000 WTNT80 EGRR 050600 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 05.10.2011 TROPICAL STORM PHILIPPE ANALYSED POSITION : 24.4N 60.4W ATCF IDENTIFIER : AL172011 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 05.10.2011 24.4N 60.4W WEAK 12UTC 05.10.2011 25.3N 61.4W WEAK WEAKENING SLIGHTLY 00UTC 06.10.2011 26.8N 61.0W WEAK LITTLE CHANGE 12UTC 06.10.2011 28.2N 60.2W WEAK LITTLE CHANGE 00UTC 07.10.2011 29.2N 58.1W MODERATE INTENSIFYING RAPIDLY 12UTC 07.10.2011 30.0N 55.3W STRONG INTENSIFYING SLIGHTLY 00UTC 08.10.2011 30.8N 52.2W STRONG LITTLE CHANGE 12UTC 08.10.2011 32.4N 48.7W STRONG LITTLE CHANGE 00UTC 09.10.2011 37.2N 44.5W EXTRA-TROPICAL NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 36 HOURS FORECAST POSITION AT T+ 36 : 12.4N 105.1W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 06.10.2011 12.4N 105.1W WEAK 00UTC 07.10.2011 11.8N 108.3W WEAK LITTLE CHANGE 12UTC 07.10.2011 13.1N 106.6W WEAK LITTLE CHANGE 00UTC 08.10.2011 14.7N 108.0W WEAK LITTLE CHANGE 12UTC 08.10.2011 14.8N 107.0W WEAK INTENSIFYING SLIGHTLY 00UTC 09.10.2011 15.1N 107.2W WEAK INTENSIFYING SLIGHTLY 12UTC 09.10.2011 15.0N 105.7W MODERATE INTENSIFYING RAPIDLY 00UTC 10.10.2011 15.2N 104.9W STRONG LITTLE CHANGE 12UTC 10.10.2011 16.2N 104.2W INTENSE INTENSIFYING RAPIDLY 00UTC 11.10.2011 16.9N 104.0W INTENSE INTENSIFYING RAPIDLY THIS INFORMATION IS PROVIDED AS GUIDANCE FOR TROPICAL CYCLONE RSMCS. IT REQUIRES INTERPRETATION BY TROPICAL CYCLONE SPECIALISTS AND SHOULD NOT BE CONSIDERED AS A FINAL PRODUCT MET OFFICE, EXETER, UK TOO 050457