Metar

#1. When a TREND is included at the end of a METAR, the trend is a forecast valid for:

• A1 hour after the time of observation
• B2 hours after the time of observation
• C2 hours after it was issued
• D1 hour after it was issued

#2. A METAR may be defined as being:

• AA routine weather report for a large area
• BAn aerodrome forecast containing a TREND for the next 2 hours
• CA routine weather report concerning a specific aerodrome
• DA forecast weather report concerning a specific aerodrome

#3. In the METAR shown below, the cloud base has been omitted. At what height might you expect the cloud-base to be? 28005KT 9999 ?????? 12/11 Q1020 NOSIG

• ASCT042
• BOVC090
• CSCT280
• DOVC005