The meteorology department has issued a yellow warning for isolated storms expected Thursday between 1pm to 4.30pm.
These storms will mainly affect mountainous and southern areas, with rainfall intensity possibly exceeding 35 millimetres per hour. Hail may also occur.
Despite recent storms, overall rainfall in December remains below average, the met office said on Thursday.
From December 1 until December 11, recorded rain totals 64 per cent of the monthly
