Warkworth / Rodney Region

Monday 16th December - Rain, heavy at times with possible thunderstorms and downpours, easing to a few showers this evening. Southwesterlies developing this afternoon.

Heavy Rain Watch

Period:  15hrs from 3am - 6pm Mon, 16 Dec

Area:  Northland, Auckland, Great Barrier Island and Coromandel Peninsula

Forecast:  Periods of heavy rain, with thunderstorms and localised downpours possible. Rainfall amounts may approach warning criteria. Note, there is high uncertainty where the largest accumulations will be, and warning amounts may be exceeded in localised areas. Moderate chance of upgrading to a Warning.

Tuesday 17th December - Cloud clearing and becoming fine before dawn. Fresh southerlies, easing in the evening.

Wednesday 18th - Fine. Southerlies, becoming fresh.

Thursday 19th - Fine. Southwesterlies, becoming fresh.

Friday 20th - Fine with westerlies.

Saturday 21st - Showers with northwesterlies.

Sunday 22nd - Showers with westerlies.

Mangawhai / Northland Region

Monday 16th December - Rain, heavy at times with possible thunderstorms and downpours, easing to a few showers this evening. Light winds, evening southwesterlies.

Heavy Rain Watch

Period: 15hrs from 3am - 6pm Mon, 16 Dec

Area: Northland, Auckland, Great Barrier Island and Coromandel Peninsula

Forecast: Periods of heavy rain, with thunderstorms and localised downpours possible. Rainfall amounts may approach warning criteria. Note, there is high uncertainty where the largest accumulations will be, and warning amounts may be exceeded in localised areas. Moderate chance of upgrading to a Warning.

Tuesday 17th December - Fine. Fresh southerlies, easing in the afternoon.

Wednesday 18th - Fine. Southerlies.

Thursday 19th - Fine. Southwesterlies.

Friday 20th - Fine with westerlies.

Saturday 21st - Showers with northwesterlies.

Sunday 22nd - Showers with westerlies.