FPKU40 NFFN 020900 RNZI NORTHERN AND SOUTHERN COOKS WEATHER BULLETIN ISSUED FROM NWFC NADI FEB 021139 UTC. SITUATION: A WEAK TROUGH OF LOW PRESSURE LIES TO THE WEST OF SOUTHERN COOKS. MEANWHILE, A NORTHERLY WIND FLOW PREVAILS OVER THE GROUP. A TROUGH OF LOW PRESSURE WITH ASSOCIATED CLOUD AND SHOWERS AFFECT THE SOUTHERN AND WESTERN PARTS OF NORTHERN COOKS. MEANWHILE, A NORTHEAST WIND FLOW PREVAILS OVER THE GROUP WHICH IS EXPECTED TO BECOMING EASTERLY FROM LATER TOMORROW. FORECAST TO MIDNIGHT TONIGHT 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: OCCASIONAL SHOWERS, HEAVY AT TIMES AND ISOLATED THUNDERSTORMS WEST OF MANIHIKI. BRIEF SHOWERS ELSEWHERE. MODERATE TO FRESH NORTHEASTERLY WINDS, BECOMING EASTERLY FROM LATER TOMORROW. MODERATE TO ROUGH SEAS. FURTHER OUTLOOK: OCCASIONAL SHOWERS AND ISOLATED THUNDERSTORMS OVER MOST PLACES.