181 WTNT80 EGRR 300402 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 30.10.2021 TROPICAL STORM 94L ANALYSED POSITION : 40.0N 52.3W ATCF IDENTIFIER : AL942021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 30.10.2021 40.0N 52.3W MODERATE 12UTC 30.10.2021 38.2N 49.9W MODERATE WEAKENING SLIGHTLY 00UTC 31.10.2021 36.7N 46.0W MODERATE LITTLE CHANGE 12UTC 31.10.2021 35.8N 44.5W MODERATE LITTLE CHANGE 00UTC 01.11.2021 34.6N 44.3W MODERATE LITTLE CHANGE 12UTC 01.11.2021 33.4N 44.3W MODERATE LITTLE CHANGE 00UTC 02.11.2021 32.2N 43.1W MODERATE LITTLE CHANGE 12UTC 02.11.2021 32.5N 41.2W MODERATE INTENSIFYING SLIGHTLY 00UTC 03.11.2021 34.5N 39.6W MODERATE INTENSIFYING SLIGHTLY 12UTC 03.11.2021 37.6N 38.7W STRONG LITTLE CHANGE 00UTC 04.11.2021 40.7N 38.3W MODERATE LITTLE CHANGE 12UTC 04.11.2021 42.8N 37.5W MODERATE WEAKENING SLIGHTLY 00UTC 05.11.2021 43.2N 37.5W MODERATE WEAKENING SLIGHTLY NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 126 HOURS FORECAST POSITION AT T+126 : 10.7N 89.5W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 04.11.2021 11.1N 89.7W WEAK WEAKENING RAPIDLY 00UTC 05.11.2021 11.7N 90.0W WEAK INTENSIFYING SLIGHTLY NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 132 HOURS FORECAST POSITION AT T+132 : 11.3N 98.9W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 04.11.2021 11.3N 98.9W WEAK 00UTC 05.11.2021 11.6N 99.1W 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 300402