At this point, the heaviest rain was predicted to endure until Tuesday but this could change, she said.
At some points, there was a possibility of thunderstorms in the Eastern Bay of Plenty, Clark said.
Residents were encouraged to keep up to date with the latest weather updates.
Weather forecast for Tauranga
Today
19C - High
11C - Overnight low
Rain, chance heavy, easing by evening, as northerlies die out.
Tomorrow
19C - High
11C - Overnight low
Rain, chance heavy, easing by evening, as northerlies die out.
Wednesday
23C - High
12C - Overnight low
A few showers clearing. Southeasterlies.
Thursday
22C - High
12C - Overnight low
Mainly fine. Southeasterlies dying out.
Friday
22C - High
12C - Overnight low
Fine. Southwesterlies developing.
Source: MetService