000 WTNT80 EGRR 260600 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 26.09.2010 TROPICAL STORM LISA ANALYSED POSITION : 23.8N 29.0W ATCF IDENTIFIER : AL142010 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 26.09.2010 23.8N 29.0W WEAK 12UTC 26.09.2010 25.2N 30.4W WEAK WEAKENING SLIGHTLY 00UTC 27.09.2010 25.9N 31.5W WEAK LITTLE CHANGE 12UTC 27.09.2010 27.1N 32.9W WEAK LITTLE CHANGE 00UTC 28.09.2010 28.1N 33.7W WEAK LITTLE CHANGE 12UTC 28.09.2010 29.6N 34.0W WEAK LITTLE CHANGE 00UTC 29.09.2010 30.4N 33.3W WEAK LITTLE CHANGE 12UTC 29.09.2010 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION MATTHEW ANALYSED POSITION : 18.0N 90.5W ATCF IDENTIFIER : AL152010 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 26.09.2010 18.0N 91.0W WEAK 12UTC 26.09.2010 18.5N 92.5W MODERATE INTENSIFYING SLIGHTLY 00UTC 27.09.2010 17.5N 89.5W WEAK WEAKENING SLIGHTLY 12UTC 27.09.2010 19.5N 91.1W WEAK LITTLE CHANGE 00UTC 28.09.2010 20.1N 88.5W WEAK WEAKENING SLIGHTLY 12UTC 28.09.2010 20.1N 86.6W WEAK LITTLE CHANGE 00UTC 29.09.2010 21.5N 88.5W WEAK LITTLE CHANGE 12UTC 29.09.2010 22.1N 85.6W WEAK LITTLE CHANGE 00UTC 30.09.2010 21.4N 85.3W WEAK LITTLE CHANGE 12UTC 30.09.2010 22.1N 84.4W WEAK LITTLE CHANGE 00UTC 01.10.2010 23.1N 84.2W WEAK LITTLE CHANGE 12UTC 01.10.2010 25.0N 83.9W WEAK LITTLE CHANGE 00UTC 02.10.2010 28.2N 83.7W WEAK LITTLE CHANGE 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 260540