Key Takeaways
- Severe storms battered the North Island on Saturday, causing flash flooding and prompting multiple MetService severe thunderstorm watches and heavy rain warnings.
- Heavy rain warnings were in place for Gisborne/Tairāwhiti and Hawke’s Bay, with Gisborne expected to see 110-170mm of rain and Hawke’s Bay expected to see 90-140mm.
- Police urged motorists to avoid non-essential travel and exercise extreme care, especially when driving through fords or surface water.
- Funnel clouds were spotted in several areas, including near Paeroa and at Parua Bay near Whangārei.
- MetService warned of hazardous driving conditions and advised people to stay cautious and keep an eye on weather updates.
Introduction to the Storms
The North Island experienced severe storms on Saturday, resulting in flash flooding and prompting multiple MetService severe thunderstorm watches and heavy rain warnings. A low-pressure system tracked across the island, creating conditions favorable for severe thunderstorms. The storms brought heavy rain, with some areas expected to receive over 170mm of rain. The heavy rain warnings were in place for Gisborne/Tairāwhiti and Hawke’s Bay, with Gisborne expected to see 110-170mm of rain and Hawke’s Bay expected to see 90-140mm.
Impact on the Community
The storms had a significant impact on the community, with police urging motorists to avoid non-essential travel and exercise extreme care, especially when driving through fords or surface water. The Wairoa District Council also urged residents to closely monitor live river levels, rainfall, and flood conditions, sharing updates via social media. A local resident reported that the floodwater in his yard was "as deep as my red band gumboots." The storms also caused surface flooding in low-lying areas, with multiple reports of closed roads in the region.
Weather Warnings and Watches
MetService issued multiple severe thunderstorm watches and heavy rain warnings for various regions, including the Coromandel Peninsula, Bay of Plenty, Rotorua, Waikato, Waitomo, and Taupō. The watches and warnings were in place for several hours, with some expected to be lifted later in the day. The heavy rain warnings in Gisborne and Hawke’s Bay were expected to persist until Sunday morning. MetService forecaster Gerard Bellan advised people in the affected areas to stay cautious and keep an eye on weather updates, as the conditions were favorable for severe thunderstorms and flash flooding.
Funnel Cloud Sightings
Funnel clouds were spotted in several areas, including near Paeroa and at Parua Bay near Whangārei. The sightings were reported by locals, who shared photos and videos of the funnel clouds on social media. MetService warned that the unstable conditions could spark severe storms, especially east and south of Kerikeri. The funnel cloud sightings were a reminder of the severity of the storms and the need for people to stay vigilant and follow weather updates.
Holiday Hotspots Affected
The storms affected many of the North Island’s holiday hotspots, with most of the watches and warnings expected to be lifted later in the day. However, the heavy rain warnings in Gisborne and Hawke’s Bay were expected to persist until Sunday morning. MetService advised people to stay cautious and keep an eye on weather updates, as the conditions were favorable for severe thunderstorms and flash flooding. The storms were a reminder of the importance of staying informed and prepared for severe weather events, especially during the holiday season.
Conclusion
In conclusion, the severe storms that battered the North Island on Saturday caused significant disruption and damage, with flash flooding, surface flooding, and hazardous driving conditions reported in several areas. The MetService severe thunderstorm watches and heavy rain warnings were in place for several regions, and people were advised to stay cautious and keep an eye on weather updates. The storms were a reminder of the importance of staying informed and prepared for severe weather events, especially during the holiday season. By staying vigilant and following weather updates, people can stay safe and minimize the impact of severe weather events.