--- title: "GM1 to Appendix 7 ‘Template for advisory for tropical cyclones’ — SPECIFIC REQUIREMENTS FOR PROVIDERS OF METEOROLOGICAL SERVICES, ATM/ANS · Avioverse" description: "ADVISORY FOR TROPICAL CYCLONES — EXAMPLES OF ELEMENTS Non-exhaustive examples of the different elements used in the formulation of advisory for tropical…" url: "https://avioverse.aero/regulations/easa/atm-ans/part-met/appendices-to-annex-v/gm1-to-appendix-7-template-for-advisory-for-tropical-cyclones" --- # GM1 to Appendix 7 ‘Template for advisory for tropical cyclones’ SPECIFIC REQUIREMENTS FOR PROVIDERS OF METEOROLOGICAL SERVICES · Regulation (EU) 2017/373 · EAR revision 12 Mar 2025 GM Guidance material ## GM1 to Appendix 7 ‘Template for advisory for tropical cyclones’ ADVISORY FOR TROPICAL CYCLONES — EXAMPLES OF ELEMENTS Non-exhaustive examples of the different elements used in the formulation of advisory for tropical cyclones are provided below. | Tropical cyclone advisory — examples of elements Note 1: Consult the ‘Template for advisory for tropical cyclones’ (Appendix 7 to Annex V (Part-MET) to Regulation (EU) 2017/373) to identify the mandatory (M), the conditional (C) or the optional (O) elements. Note 2: The ranges and resolutions for the numerical elements included in tropical cyclone advisory are provided in Appendix 8 to Annex V (Part-MET) to Regulation (EU) No 2017/373. Note 3: The row numbers in the ‘Ref.’ column are included only for clarity and ease of reference, and are not part of the advisory for tropical cyclones. They do not correlate with the ‘Ref.’ column in the ‘Template for advisory for tropical cyclones’ of Appendix 7 to Annex V (Part-MET) to Regulation (EU) 2017/373. Refer to the ‘Element’ column when cross-referencing. | | | | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------ | --------------------- | ----------------------------------- | | Ref. | Element | Examples | | | 1 | Identification of the type of message | TC ADVISORY | | | 2 | Status indicator | STATUS: | TEST EXER | | 3 | Time of origin | DTG: | 20040925/1900Z | | 4 | Name of TCAC | TCAC: | YUFO MIAMI | | 5 | Name of tropical cyclone | TC: | GLORIA | | 6 | Advisory number | ADVISORY NR: | 2004/13 | | 7 | Observed position of the centre | OBS PSN: | 25/1800Z N2706 W07306 | | 8 | Observed CB cloud | CB: | WI 250NM OF TC CENTRE TOP FL500 NIL | | 9 | Direction and speed of movement | MOV: | NW 20KMH | | 10 | Changes in intensity | INTST CHANGE: | INTSF | | 11 | Central pressure | C: | 965HPA | | 12 | Maximum surface wind | MAX WIND: | 43KT | | 13 | Forecast of centre position (+6 HR) | FCST PSN +6 HR: | 25/2200Z N2748 W07350 | | 14 | Forecast of maximum surface wind (+6 HR) | FCST MAX WIND +6 HR: | 43KT | | 15 | Forecast of centre position (+12 HR) | FCST PSN +12 HR: | 26/0400Z N2830 W07430 | | 16 | Forecast of maximum surface wind (+12 HR) | FCST MAX WIND +12 HR: | 43KT | | 17 | Forecast of centre position (+18 HR) | FCST PSN +18 HR: | 26/1000Z N2852 W07500 | | 18 | Forecast of maximum surface wind (+18 HR) | FCST MAX WIND +18 HR: | 41KT | | 19 | Forecast of centre position (+24 HR) | FCST PSN +24 HR: | 26/1600Z N2912 W07530 | | 20 | Forecast of maximum surface wind (+24 HR) | FCST MAX WIND +24 HR: | 39KT | | 21 | Remarks | RMK: | NIL | | 22 | Expected time of issuance of next advisory | NXT MSG: | 20040925/2000Z | GM — Regulation (EU) 2017/373 · ED Decision 2022/004/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025 [All rules in APPENDICES TO ANNEX V](https://avioverse.aero/regulations/easa/atm-ans/part-met/appendices-to-annex-v) Consolidated from the EASA Easy Access Rules (revision 12 Mar 2025, extracted 13 Oct 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.