FPKU40 NFFN 091200 Northern and Southern Cooks Weather Bulletin issued from NWFC Nadi Jul 091419 UTC. Situation: A trough of low pressure with associated cloud and showers affects Southern Cooks till Saturday. A weak trough of low pressure with associated cloud and showers affects Northern Cooks. Forecast to midnight tonight for the Southern Cooks: Occasional rain over most places. Moderate moderate northeast winds. Moderate seas. Further outlook: Some showers. For Rarotonga: Occasional rain. Further outlook: Some showers. For the Northern Cooks: Cloudy periods with brief showers. Moderate northeast winds. Moderate seas. Further outlook: Brief showers.