FPKU40 NFFN 022000 Northern and Southern Cooks Weather Bulletin issued from NWFC Nadi Feb 022048 UTC. Situation: A trough of low pressure affects Southern Cooks. Meanwhile, a northerly wind flow prevails over the group. A northeast wind flow prevails over Northern Cooks. Meanwhile, a weak trough of low pressure lies in the vicinity of the group. Forecast to midnight tomorrow for the Southern Cooks: Cloudy periods with some showers and isolated thunderstorms. Moderate northerly winds. Moderate seas. Further outlook: Cloudy periods with some showers and isolated thunderstorms. For Rarotonga: Cloudy periods with some showers and isolated thunderstorms. Further outlook: Cloudy periods with some showers and isolated thunderstorms. For the Northern Cooks: Cloudy periods with some showers. Moderate to fresh northeasterly winds, becoming easterly from later tomorrow. Moderate to rough seas. Further outlook: Cloudy periods with brief showers.