000 WTNT80 EGRR 200600 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 20.08.2009 HURRICANE BILL ANALYSED POSITION : 20.1N 58.2W ATCF IDENTIFIER : AL032009 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 20.08.2009 20.1N 58.2W INTENSE 12UTC 20.08.2009 22.0N 61.0W INTENSE LITTLE CHANGE 00UTC 21.08.2009 24.1N 63.4W INTENSE LITTLE CHANGE 12UTC 21.08.2009 26.3N 65.6W INTENSE LITTLE CHANGE 00UTC 22.08.2009 29.0N 67.2W INTENSE INTENSIFYING SLIGHTLY 12UTC 22.08.2009 32.1N 68.4W INTENSE INTENSIFYING SLIGHTLY 00UTC 23.08.2009 36.1N 68.3W INTENSE LITTLE CHANGE 12UTC 23.08.2009 40.2N 66.7W INTENSE WEAKENING RAPIDLY 00UTC 24.08.2009 43.6N 63.2W STRONG WEAKENING SLIGHTLY 12UTC 24.08.2009 45.6N 56.1W MODERATE WEAKENING RAPIDLY 00UTC 25.08.2009 47.1N 45.8W EXTRA-TROPICAL TROPICAL DEPRESSION GUILLERM ANALYSED POSITION : 30.9N 156.5W ATCF IDENTIFIER : EP102009 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 20.08.2009 30.9N 156.5W WEAK 12UTC 20.08.2009 BELOW TROPICAL STORM STRENGTH 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 200549