000 WTNT80 EGRR 231556 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 23.10.2018 TROPICAL DEPRESSION VICENTE ANALYSED POSITION : 18.0N 102.3W ATCF IDENTIFIER : EP232018 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 23.10.2018 18.0N 102.3W WEAK 00UTC 24.10.2018 BELOW TROPICAL STORM STRENGTH HURRICANE WILLA ANALYSED POSITION : 21.0N 107.2W ATCF IDENTIFIER : EP242018 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 23.10.2018 21.0N 107.2W STRONG 00UTC 24.10.2018 22.5N 106.1W MODERATE LITTLE CHANGE 12UTC 24.10.2018 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 18 HOURS FORECAST POSITION AT T+ 18 : 12.8N 115.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 24.10.2018 13.2N 116.0W WEAK WEAKENING RAPIDLY 00UTC 25.10.2018 13.4N 115.8W WEAK LITTLE CHANGE 12UTC 25.10.2018 13.5N 116.7W WEAK LITTLE CHANGE 00UTC 26.10.2018 13.3N 117.6W WEAK LITTLE CHANGE 12UTC 26.10.2018 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 90 HOURS FORECAST POSITION AT T+ 90 : 26.1N 47.8W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 27.10.2018 26.4N 49.1W WEAK INTENSIFYING RAPIDLY 00UTC 28.10.2018 25.8N 52.3W WEAK LITTLE CHANGE 12UTC 28.10.2018 25.2N 54.1W WEAK LITTLE CHANGE 00UTC 29.10.2018 25.5N 57.2W WEAK LITTLE CHANGE 12UTC 29.10.2018 25.5N 59.4W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 102 HOURS FORECAST POSITION AT T+102 : 13.5N 160.8W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 28.10.2018 13.9N 161.2W WEAK LITTLE CHANGE 12UTC 28.10.2018 14.7N 161.5W WEAK LITTLE CHANGE 00UTC 29.10.2018 15.2N 162.0W WEAK LITTLE CHANGE 12UTC 29.10.2018 16.2N 162.0W 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 231556