After a warm, wet, and unsettled weekend, MetService is forecasting an abrupt midweek plunge in temperatures to remind us that winter is just around the corner. High temperatures cling on today (Monday) and most of Tuesday as a pulse of warmer air from the northwest washes over Aotearoa, with many centres expecting overnight temperatures in the mid to high teens. However, a cold southerly change spreads up the South Island on Tuesday, and over the North Island on Wednesday. “The difference will be most notable in the South Island, with a few locations set to see around a ten degree drop in temperature,” stated