850 WTNT80 EGRR 310409 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 31.08.2022 TROPICAL DEPRESSION 91L ANALYSED POSITION : 15.1N 50.0W ATCF IDENTIFIER : AL912022 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 31.08.2022 15.1N 50.0W WEAK 12UTC 31.08.2022 15.3N 50.8W WEAK LITTLE CHANGE 00UTC 01.09.2022 BELOW TROPICAL STORM STRENGTH TROPICAL DEPRESSION 92E ANALYSED POSITION : 15.6N 104.3W ATCF IDENTIFIER : EP922022 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 31.08.2022 15.6N 104.3W WEAK 12UTC 31.08.2022 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 18 HOURS FORECAST POSITION AT T+ 18 : 17.4N 22.2W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 01.09.2022 18.3N 23.4W WEAK WEAKENING SLIGHTLY 12UTC 01.09.2022 18.4N 25.3W WEAK LITTLE CHANGE 00UTC 02.09.2022 18.6N 27.9W WEAK LITTLE CHANGE 12UTC 02.09.2022 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 60 HOURS FORECAST POSITION AT T+ 60 : 38.6N 46.1W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 02.09.2022 38.6N 46.1W WEAK 00UTC 03.09.2022 38.0N 45.8W WEAK LITTLE CHANGE 12UTC 03.09.2022 37.1N 46.4W WEAK LITTLE CHANGE 00UTC 04.09.2022 36.6N 46.7W WEAK LITTLE CHANGE 12UTC 04.09.2022 36.1N 47.2W WEAK LITTLE CHANGE 00UTC 05.09.2022 36.3N 46.9W WEAK LITTLE CHANGE 12UTC 05.09.2022 36.9N 45.8W WEAK LITTLE CHANGE 00UTC 06.09.2022 37.8N 44.0W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 84 HOURS FORECAST POSITION AT T+ 84 : 15.3N 17.4W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 03.09.2022 15.3N 17.4W WEAK 00UTC 04.09.2022 16.7N 19.9W WEAK LITTLE CHANGE 12UTC 04.09.2022 17.2N 22.5W WEAK LITTLE CHANGE 00UTC 05.09.2022 18.5N 25.1W WEAK LITTLE CHANGE 12UTC 05.09.2022 19.7N 28.1W WEAK LITTLE CHANGE 00UTC 06.09.2022 21.5N 30.7W WEAK LITTLE CHANGE NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 84 HOURS FORECAST POSITION AT T+ 84 : 21.8N 115.8W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 03.09.2022 21.8N 115.8W WEAK 00UTC 04.09.2022 22.7N 118.1W WEAK LITTLE CHANGE 12UTC 04.09.2022 23.8N 119.6W WEAK LITTLE CHANGE 00UTC 05.09.2022 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 102 HOURS FORECAST POSITION AT T+102 : 13.0N 99.7W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 04.09.2022 12.9N 100.3W WEAK INTENSIFYING SLIGHTLY 00UTC 05.09.2022 13.2N 102.6W WEAK LITTLE CHANGE 12UTC 05.09.2022 14.0N 103.6W MODERATE LITTLE CHANGE 00UTC 06.09.2022 15.3N 105.5W MODERATE 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 310409