681 WTNT80 EGRR 261601 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 12UTC 26.10.2020 TROPICAL STORM ZETA ANALYSED POSITION : 19.1N 84.6W ATCF IDENTIFIER : AL282020 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 26.10.2020 19.1N 84.6W MODERATE 00UTC 27.10.2020 19.7N 87.0W MODERATE LITTLE CHANGE 12UTC 27.10.2020 20.6N 89.3W MODERATE LITTLE CHANGE 00UTC 28.10.2020 22.2N 91.4W MODERATE LITTLE CHANGE 12UTC 28.10.2020 24.1N 92.8W MODERATE INTENSIFYING SLIGHTLY 00UTC 29.10.2020 26.9N 92.4W MODERATE INTENSIFYING SLIGHTLY 12UTC 29.10.2020 30.6N 89.1W MODERATE LITTLE CHANGE 00UTC 30.10.2020 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 132 HOURS FORECAST POSITION AT T+132 : 12.4N 120.7W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 01.11.2020 12.4N 120.7W WEAK 12UTC 01.11.2020 12.8N 121.2W 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 261601