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Current observations and terminal forecasts.
Sample content — not an operational product
The bulletins on this page is not yet published from the GMS forecast system. The figures on this page are illustrative and must not be used for any weather, marine or safety decision.
| Aerodrome | Type | Bulletin |
|---|---|---|
| TGPY | METAR | TGPY 061600Z 06012KT 9999 FEW018 SCT100 28/23 Q1013 NOSIG |
| TGPY | TAF | TGPY 061400Z 0615/0715 06012KT 9999 SCT018 TEMPO 0618/0622 4000 SHRA BKN014 |
| TGPZ | METAR | TGPZ 061600Z 05014KT 9999 FEW020 29/24 Q1013 |
| Group | Example | Meaning |
|---|---|---|
| Station | TGPY | Maurice Bishop International |
| Time | 061600Z | 6th of the month, 16:00 UTC |
| Wind | 06012KT | From 060°, 12 knots |
| Visibility | 9999 | 10 km or more |
| Cloud | FEW018 SCT100 | Few at 1800 ft, scattered at 10 000 ft |
| Temperature | 28/23 | 28 °C, dew point 23 °C |
| Pressure | Q1013 | QNH 1013 hPa |
| Trend | NOSIG | No significant change expected |
METAR is issued hourly. SPECI is issued whenever conditions change beyond defined thresholds between routine observations — a wind shift, a visibility drop, the onset of thunderstorms.
TAF for TGPY is issued every six hours and covers the period stated in the bulletin, with amendments whenever the forecast no longer reflects expected conditions.