000 WTNT80 EGRR 240356 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 24.11.2018 NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 30 HOURS FORECAST POSITION AT T+ 30 : 8.1N 117.4W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 25.11.2018 8.2N 117.9W WEAK WEAKENING SLIGHTLY 00UTC 26.11.2018 8.6N 118.9W WEAK LITTLE CHANGE 12UTC 26.11.2018 9.2N 120.0W WEAK LITTLE CHANGE 00UTC 27.11.2018 9.3N 120.9W WEAK LITTLE CHANGE 12UTC 27.11.2018 9.4N 121.4W WEAK LITTLE CHANGE 00UTC 28.11.2018 9.4N 121.9W WEAK LITTLE CHANGE 12UTC 28.11.2018 9.4N 122.6W WEAK LITTLE CHANGE 00UTC 29.11.2018 9.6N 123.0W WEAK LITTLE CHANGE 12UTC 29.11.2018 10.5N 122.7W WEAK LITTLE CHANGE 00UTC 30.11.2018 10.8N 122.6W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 90 HOURS FORECAST POSITION AT T+ 90 : 8.7N 161.2W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 28.11.2018 8.9N 162.7W WEAK LITTLE CHANGE 12UTC 28.11.2018 9.4N 165.9W WEAK LITTLE CHANGE 00UTC 29.11.2018 9.9N 168.8W WEAK LITTLE CHANGE 12UTC 29.11.2018 10.6N 170.9W WEAK LITTLE CHANGE 00UTC 30.11.2018 11.3N 171.6W MODERATE INTENSIFYING SLIGHTLY NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 96 HOURS FORECAST POSITION AT T+ 96 : 11.9N 104.8W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 28.11.2018 11.9N 104.8W WEAK 12UTC 28.11.2018 11.9N 104.8W WEAK LITTLE CHANGE 00UTC 29.11.2018 12.9N 104.5W WEAK LITTLE CHANGE 12UTC 29.11.2018 13.3N 104.5W WEAK LITTLE CHANGE 00UTC 30.11.2018 13.2N 104.3W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 120 HOURS FORECAST POSITION AT T+120 : 6.9N 153.7W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 29.11.2018 6.9N 153.7W WEAK 12UTC 29.11.2018 6.7N 155.4W WEAK LITTLE CHANGE 00UTC 30.11.2018 6.1N 156.5W 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 240356