A severe thunderstorm watch is in effect for portions of the North Island, beginning this afternoon. The forecast indicates potential for thunderstorms between 1pm and 9pm today.
Storms Expected Across Multiple Regions
The affected areas include inland Bay of Plenty (east of Rotorua), eastern Taupō, inland Gisborne, and the Wairoa District. MetService reports these thunderstorms may become severe, with localized downpours potentially reaching 25mm to 40mm per hour.
Rainfall at this intensity carries the risk of surface and flash flooding, particularly in low-lying areas near streams, rivers, and narrow valleys. Slips are also possible, and driving conditions could become hazardous due to flooding and reduced visibility.
Expanding Weather Concerns
Meteorologist Mmathapelo Makgabutlane noted a shift in conditions after a “relatively settled start to the week,” with conditions becoming favorable for “intense downpours and hail” across both islands. A heavy rain watch has also been issued for Fiordland and southern Westland, effective Thursday, with potential for more intense rainfall in the evening.
Further watches and warnings are likely as multiple weather systems move across the South Island and lower North Island, bringing heavy rain and strong winds. Eastern areas of the country are also expected to experience very warm temperatures, potentially reaching the 30s from Friday through the weekend.
Heat alerts are anticipated for parts of Hawke’s Bay, Marlborough, and potentially coastal Canterbury. The lower South Island is forecast to remain unsettled through the weekend, with heavy rain expected in the west on Sunday and blustery winds elsewhere.
Frequently Asked Questions
What is the difference between a watch and a warning?
A watch indicates that conditions are favorable for a particular weather event to develop, while a warning means that the event is already happening.
Which areas are currently under a thunderstorm watch?
The current thunderstorm watch covers inland Bay of Plenty (east of Rotorua), eastern Taupō, inland Gisborne, and the Wairoa District.
What is the forecast for the weekend?
The weekend is expected to be unsettled, particularly in the lower South Island, with heavy rain and blustery winds.
Given the potential for rapidly changing conditions, how will you stay informed about weather updates in your area?
