GM2 MET.TR.235 Aerodrome warnings and wind shear warnings and alerts

• ED Decision 2022/004/R found in: ATM/ANS Provision of Services (2017/373) (Feb 2023)

GM2 MET.TR.235 Aerodrome warnings and wind shear warnings and alerts ED Decision 2022/004/R **AERODROME WARNINGS — EXAMPLES OF ELEMENTS** Non-exhaustive examples of the different elements used in the formulation of aerodrome warnings are provided below. <table border="1" cellpadding="0" cellspacing="0" width="614"> <tr> <td colspan="3" valign="top" width="614"> <p><b>Aerodrome warning — examples of elements</b></p> <p>Note 1: Consult the ‘aerodrome warning’ template in <a href="#_DxCrossRefBm1726555883">AMC1 MET.TR.235</a> to identify the mandatory (M), the conditional (C) or the optional (O) elements.</p> <p>Note 2: The ranges and resolutions for the numerical elements included in aerodrome warnings are provided in <a href="#_DxCrossRefBm1726555884">GM1 MET.TR.235</a>.</p> <p>Note 3: The row numbers in the ‘Ref.’ column are included only for clarity and ease of reference, and are not part of the aerodrome warning. They do not correlate with the ‘Ref.’ column in <a href="#_DxCrossRefBm1726555883">AMC1 MET.TR.235</a>. Refer to the ‘Element’ column when cross-referencing.</p> </td> </tr> <tr> <td valign="top" width="45"> <p>Ref.</p> </td> <td valign="top" width="208"> <p>Element</p> </td> <td valign="top" width="361"> <p>Examples</p> </td> </tr> <tr> <td valign="top" width="45"> <p>1</p> </td> <td valign="top" width="208"> <p>Location indicator of the aerodrome</p> </td> <td valign="top" width="361"> <p>YUCC</p> </td> </tr> <tr> <td valign="top" width="45"> <p>2</p> </td> <td valign="top" width="208"> <p>Identification of the type of message</p> </td> <td valign="top" width="361"> <p>AD WRNG 2</p> </td> </tr> <tr> <td valign="top" width="45"> <p>3</p> </td> <td valign="top" width="208"> <p>Validity period</p> </td> <td valign="top" width="361"> <p>VALID 211230/211530</p> </td> </tr> <tr> <td valign="top" width="45"> <p>4</p> </td> <td colspan="2" valign="top" width="569"> <p>IF THE AERODROME WARNING IS TO BE CANCELLED, SEE DETAILS AT THE END OF THE TEMPLATE.</p> </td> </tr> <tr> <td valign="top" width="45"> <p>5</p> </td> <td valign="top" width="208"> <p>Phenomenon</p> </td> <td valign="top" width="361"> <p>TC ANDREW</p> <p>HVY SN 25CM</p> <p>SFC WSPD 40KT MAX 60</p> <p>SFC WIND 230/40KT</p> <p>VA</p> <p>TSUNAMI</p> </td> </tr> <tr> <td valign="top" width="45"> <p>6</p> </td> <td valign="top" width="208"> <p>Observed or forecast phenomenon</p> </td> <td valign="top" width="361"> <p>OBS AT 1200Z</p> <p>OBS</p> </td> </tr> <tr> <td valign="top" width="45"> <p>7</p> </td> <td valign="top" width="208"> <p>Changes in intensity</p> </td> <td valign="top" width="361"> <p>WKN</p> </td> </tr> <tr> <td valign="top" width="45"> </td> <td valign="top" width="208"> <p>OR</p> </td> <td valign="top" width="361"> </td> </tr> <tr> <td valign="top" width="45"> <p>8</p> </td> <td valign="top" width="208"> <p>Cancellation of the aerodrome warning</p> </td> <td valign="top" width="361"> <p>CNL AD WRNG 2 211230/211530</p> </td> </tr> </table> GM2 MET.TR.235 Aerodrome warnings and wind shear warnings and alerts ED Decision 2022/004/R **AERODROME WARNINGS — EXAMPLES OF ELEMENTS** Non-exhaustive examples of the different elements used in the formulation of aerodrome warnings are provided below. <table border="1" cellpadding="0" cellspacing="0" width="614"><tr><td colspan="3" valign="top" width="614"><p><b>Aerodrome warning — examples of elements</b></p><p>Note 1: Consult the ‘aerodrome warning’ template in <a href="#_DxCrossRefBm647743063">AMC1 MET.TR.235</a> to identify the mandatory (M), the conditional (C) or the optional (O) elements.</p><p>Note 2: The ranges and resolutions for the numerical elements included in aerodrome warnings are provided in <a href="#_DxCrossRefBm647743064">GM1 MET.TR.235</a>.</p><p>Note 3: The row numbers in the ‘Ref.’ column are included only for clarity and ease of reference, and are not part of the aerodrome warning. They do not correlate with the ‘Ref.’ column in <a href="#_DxCrossRefBm647743063">AMC1 MET.TR.235</a>. Refer to the ‘Element’ column when cross-referencing.</p></td></tr><thead><tr><td valign="top" width="45"><p>Ref.</p></td><td valign="top" width="208"><p>Element</p></td><td valign="top" width="361"><p>Examples</p></td></tr></thead><tr><td valign="top" width="45"><p>1</p></td><td valign="top" width="208"><p>Location indicator of the aerodrome</p></td><td valign="top" width="361"><p>YUCC</p></td></tr><tr><td valign="top" width="45"><p>2</p></td><td valign="top" width="208"><p>Identification of the type of message</p></td><td valign="top" width="361"><p>AD WRNG 2</p></td></tr><tr><td valign="top" width="45"><p>3</p></td><td valign="top" width="208"><p>Validity period</p></td><td valign="top" width="361"><p>VALID 211230/211530</p></td></tr><tr><td valign="top" width="45"><p>4</p></td><td colspan="2" valign="top" width="569"><p>IF THE AERODROME WARNING IS TO BE CANCELLED, SEE DETAILS AT THE END OF THE TEMPLATE.</p></td></tr><tr><td valign="top" width="45"><p>5</p></td><td valign="top" width="208"><p>Phenomenon</p></td><td valign="top" width="361"><p>TC ANDREW</p><p>HVY SN 25CM</p><p>SFC WSPD 40KT MAX 60</p><p>SFC WIND 230/40KT</p><p>VA</p><p>TSUNAMI</p></td></tr><tr><td valign="top" width="45"><p>6</p></td><td valign="top" width="208"><p>Observed or forecast phenomenon</p></td><td valign="top" width="361"><p>OBS AT 1200Z</p><p>OBS</p></td></tr><tr><td valign="top" width="45"><p>7</p></td><td valign="top" width="208"><p>Changes in intensity</p></td><td valign="top" width="361"><p>WKN</p></td></tr><tr><td valign="top" width="45"></td><td valign="top" width="208"><p>OR</p></td><td valign="top" width="361"></td></tr><tr><td valign="top" width="45"><p>8</p></td><td valign="top" width="208"><p>Cancellation of the aerodrome warning</p></td><td valign="top" width="361"><p>CNL AD WRNG 2 211230/211530</p></td></tr></table>