000 WTNT80 EGRR 210418 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 21.09.2016 TROPICAL STORM KARL ANALYSED POSITION : 19.7N 55.8W ATCF IDENTIFIER : AL122016 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 21.09.2016 19.7N 55.8W WEAK 12UTC 21.09.2016 20.2N 56.5W WEAK LITTLE CHANGE 00UTC 22.09.2016 22.5N 58.3W WEAK LITTLE CHANGE 12UTC 22.09.2016 24.3N 60.7W WEAK LITTLE CHANGE 00UTC 23.09.2016 26.0N 62.8W WEAK INTENSIFYING SLIGHTLY 12UTC 23.09.2016 27.8N 64.3W MODERATE LITTLE CHANGE 00UTC 24.09.2016 30.0N 64.2W MODERATE INTENSIFYING SLIGHTLY 12UTC 24.09.2016 32.1N 62.6W MODERATE INTENSIFYING SLIGHTLY 00UTC 25.09.2016 34.5N 58.2W STRONG INTENSIFYING RAPIDLY 12UTC 25.09.2016 38.4N 50.6W STRONG INTENSIFYING RAPIDLY 00UTC 26.09.2016 44.1N 39.6W STRONG WEAKENING RAPIDLY 12UTC 26.09.2016 BELOW TROPICAL STORM STRENGTH TROPICAL STORM LISA ANALYSED POSITION : 16.8N 31.4W ATCF IDENTIFIER : AL132016 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 21.09.2016 16.8N 31.4W WEAK 12UTC 21.09.2016 17.6N 32.8W WEAK LITTLE CHANGE 00UTC 22.09.2016 18.6N 34.2W WEAK LITTLE CHANGE 12UTC 22.09.2016 19.4N 35.4W WEAK LITTLE CHANGE 00UTC 23.09.2016 20.5N 36.8W WEAK LITTLE CHANGE 12UTC 23.09.2016 21.7N 38.2W WEAK LITTLE CHANGE 00UTC 24.09.2016 22.5N 39.8W WEAK LITTLE CHANGE 12UTC 24.09.2016 23.2N 41.9W WEAK LITTLE CHANGE 00UTC 25.09.2016 24.7N 44.0W WEAK LITTLE CHANGE 12UTC 25.09.2016 27.1N 45.2W WEAK LITTLE CHANGE 00UTC 26.09.2016 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION PAINE ANALYSED POSITION : 27.8N 116.2W ATCF IDENTIFIER : EP172016 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 21.09.2016 27.8N 116.2W WEAK 12UTC 21.09.2016 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 24 HOURS FORECAST POSITION AT T+ 24 : 12.4N 136.5W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 22.09.2016 12.4N 136.5W WEAK 12UTC 22.09.2016 12.8N 138.0W WEAK LITTLE CHANGE 00UTC 23.09.2016 12.5N 139.5W WEAK LITTLE CHANGE 12UTC 23.09.2016 12.4N 140.6W WEAK LITTLE CHANGE 00UTC 24.09.2016 12.2N 142.0W WEAK LITTLE CHANGE 12UTC 24.09.2016 12.1N 143.3W WEAK LITTLE CHANGE 00UTC 25.09.2016 12.2N 144.4W WEAK LITTLE CHANGE 12UTC 25.09.2016 12.3N 145.5W WEAK LITTLE CHANGE 00UTC 26.09.2016 12.5N 147.2W WEAK LITTLE CHANGE 12UTC 26.09.2016 12.6N 149.3W WEAK LITTLE CHANGE 00UTC 27.09.2016 13.3N 150.7W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 84 HOURS FORECAST POSITION AT T+ 84 : 14.4N 121.3W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 24.09.2016 14.4N 121.3W WEAK 00UTC 25.09.2016 15.2N 121.6W WEAK LITTLE CHANGE 12UTC 25.09.2016 16.3N 122.5W WEAK LITTLE CHANGE 00UTC 26.09.2016 16.5N 122.8W WEAK LITTLE CHANGE 12UTC 26.09.2016 17.3N 122.6W WEAK LITTLE CHANGE 00UTC 27.09.2016 17.9N 122.3W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 120 HOURS FORECAST POSITION AT T+120 : 12.9N 130.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 26.09.2016 12.9N 130.9W WEAK 12UTC 26.09.2016 13.7N 130.1W WEAK LITTLE CHANGE 00UTC 27.09.2016 14.4N 129.2W 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. 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 210418