Forecast for station PTYA, forecast created on 280522Z, covering the period from 05/28 06:00Z to 05/29 06:00Z... Forecast calls for vicinity showers. Wind from heading 220° at 7 knots. Visibility unlimited. Scattered cumulonimbus clouds at 1600 feet. Broken clouds at 13000 feet. Overcast clouds at 30000 feet... Tempoarily between 05/28 06:00Z and 05/28 10:00Z a 30% probability of light rain showers. Broken cumulonimbus clouds at 1600 feet. Broken clouds at 13000 feet. Overcast clouds at 30000 feet...