FPKU40 NFFN 041200 Northern and Southern Cooks Weather Bulletin issued from NWFC Nadi May 041307 UTC. Situation: A trough of low pressure with associated cloud and showers continues to affect Southern Cooks. A moist easterly wind flow prevails over Northern Cooks. Forecast to midnight tonight for the Southern Cooks: Occasional showers and isolated thunderstorms. Moderate to fresh southeast winds. Moderate seas. Further outlook: Cloudy periods with some showers and isolated thunderstorms. For Rarotonga: Occasional showers and isolated thunderstorms. Further outlook: Cloudy periods with some showers and isolated thunderstorms. For the Northern Cooks: Fine apart from brief showers. Moderate easterly winds. Moderate seas. Further outlook: Cloudy periods with brief showers.