Publication: Magyar Közlöny
Issue: MK-2009-104 (Year: 2009, Number: 104)
Era: 2004-2010
Section: 
Paragraph Index: 529

d) cumulonimbus clouds, whenever forecast and not already included under a) to c). Cloud information should be limited to cloud of operational significance; when no cloud of operational significance is forecast, and “CAVOK” is not appropriate, the abbreviation “NSC” should be used. 1.2.5 Temperature Recommendation.— When forecast temperatures are included in accordance with regional air navigation agreement, the maximum and minimum temperatures expected to occur during the period of validity of the TAF should be given, together with their corresponding times of occurrence. 1.3 Use of change groups Note. ― Guidance on the use of change and time indicators in TAF is given in Table A5-2. Appendix 5 Annex 3 — Meteorological Service for International Air Navigation APP 5-3 7/11/07 5/11/08 No. 74 1.3.1 Recommendation.— The criteria used for the inclusion of change groups in TAF or for the amendment of TAF should be based on the following:

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