856 WTNT80 EGRR 140400 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC AND ATLANTIC GLOBAL MODEL DATA TIME 00UTC 14.11.2021 TROPICAL DEPRESSION BLAS ANALYSED POSITION : 38.8N 6.4E ATCF IDENTIFIER : ME022021 VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 00UTC 14.11.2021 38.8N 6.4E WEAK 12UTC 14.11.2021 38.7N 9.1E WEAK LITTLE CHANGE 00UTC 15.11.2021 40.8N 11.6E WEAK LITTLE CHANGE 12UTC 15.11.2021 BELOW TROPICAL STORM STRENGTH NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 54 HOURS FORECAST POSITION AT T+ 54 : 30.9N 33.5W VERIFYING TIME POSITION STRENGTH TENDENCY -------------- -------- -------- -------- 12UTC 16.11.2021 29.2N 33.8W WEAK INTENSIFYING RAPIDLY 00UTC 17.11.2021 26.7N 33.5W WEAK LITTLE CHANGE 12UTC 17.11.2021 25.3N 32.6W WEAK LITTLE CHANGE 00UTC 18.11.2021 BELOW TROPICAL STORM STRENGTH 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 140400