000 WTNT80 EGRR 111617 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 11.07.2016 HURRICANE CELIA ANALYSED POSITION : 14.8N 125.2W ATCF IDENTIFIER : EP042016 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 11.07.2016 14.8N 125.2W STRONG 00UTC 12.07.2016 15.3N 126.8W STRONG LITTLE CHANGE 12UTC 12.07.2016 16.4N 128.6W STRONG LITTLE CHANGE 00UTC 13.07.2016 17.9N 130.4W STRONG LITTLE CHANGE 12UTC 13.07.2016 19.4N 132.7W MODERATE WEAKENING SLIGHTLY 00UTC 14.07.2016 20.5N 135.2W MODERATE WEAKENING SLIGHTLY 12UTC 14.07.2016 21.7N 137.3W MODERATE WEAKENING SLIGHTLY 00UTC 15.07.2016 22.8N 139.3W WEAK WEAKENING SLIGHTLY 12UTC 15.07.2016 23.3N 141.1W WEAK LITTLE CHANGE 00UTC 16.07.2016 24.2N 143.0W WEAK LITTLE CHANGE 12UTC 16.07.2016 25.0N 145.8W WEAK LITTLE CHANGE 00UTC 17.07.2016 25.8N 147.7W WEAK LITTLE CHANGE 12UTC 17.07.2016 26.4N 149.7W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 36 HOURS FORECAST POSITION AT T+ 36 : 15.8N 110.0W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 13.07.2016 15.8N 110.0W WEAK 12UTC 13.07.2016 15.7N 112.5W WEAK LITTLE CHANGE 00UTC 14.07.2016 15.9N 114.6W WEAK LITTLE CHANGE 12UTC 14.07.2016 16.1N 116.7W WEAK LITTLE CHANGE 00UTC 15.07.2016 16.4N 118.8W MODERATE LITTLE CHANGE 12UTC 15.07.2016 17.2N 120.7W WEAK LITTLE CHANGE 00UTC 16.07.2016 18.0N 123.1W MODERATE LITTLE CHANGE 12UTC 16.07.2016 18.6N 125.2W MODERATE LITTLE CHANGE 00UTC 17.07.2016 18.8N 127.5W MODERATE LITTLE CHANGE 12UTC 17.07.2016 18.7N 130.0W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 84 HOURS FORECAST POSITION AT T+ 84 : 10.9N 98.0W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 15.07.2016 10.9N 98.0W WEAK 12UTC 15.07.2016 11.2N 99.9W MODERATE INTENSIFYING SLIGHTLY 00UTC 16.07.2016 12.1N 101.9W MODERATE LITTLE CHANGE 12UTC 16.07.2016 12.3N 104.0W MODERATE INTENSIFYING SLIGHTLY 00UTC 17.07.2016 12.3N 105.5W MODERATE INTENSIFYING SLIGHTLY 12UTC 17.07.2016 13.0N 107.3W MODERATE 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. BULLETINS ARE NOW AVAILABLE WHICH PROVIDE EXPLICIT GUIDANCE ON CENTRAL PRESSURE AND MAXIMUM WIND SPEED. FOR FURTHER INFORMATION CONTACT TROPICAL_CYCLONES@METOFFICE.GOV.UK MET OFFICE, EXETER, UK TOO 111617