20/08/2026
All warnings are now cancelled
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UPDATE 10:10AM Sunday 23rd August 2026
MetService Severe Weather Warnings for Southland
⚠️Situation
Strong, cooler west southwesterlies affect southern and central New Zealand today. Heavy rain has eased, however, severe westerly gales are likely to affect eastern parts of central New Zealand, and also the far south today. Snow is also expected to affect higher roads in the South Island today. People are urged to keep up to date with the latest forecasts.
🟠Strong Wind Warning - Orange
Area: Southland, Fiordland, and Stewart Island
Period: 5hrs from 9:00am Sun to 2:00pm Sun
Forecast: Severe gale westerlies gusting 120 km/h in exposed places, especially south of Gore/Secretary Island. Note, after the warning period ends, westerlies are expected to be gale force at times in exposed places through Monday.
Low chance of upgrading to a Red Warning.
Impact: Damage to trees, powerlines, and unsecured structures possible. Driving may be difficult, especially for high-sided vehicles and motorcycles.
Action: Prepare your property by securing items that can be picked up by strong winds. Drive cautiously.
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UPDATE 8:55PM Saturday 22nd August 2026
This now includes Fiordland.
MetService Severe Weather Warnings for Southland
⚠️Situation
A series of fronts, embedded within a strong and moist northwest flow, move over New Zealand tonight and Sunday, followed by a change to strong colder southwesterlies. Heavy rain is expected for western areas of the South Island, and severe west to northwest gales are likely to affect many areas on Sunday. Snow is also expected to affect higher roads in the South Island on Sunday. People are urged to keep up to date with the latest forecasts.
🟠Strong Wind Warning - Orange
Area: Southland, Fiordland, and Stewart Island
Period: 9hrs from 5:00am Sun to 2:00pm Sun
Forecast: Severe gale westerlies gusting 120 km/h in exposed places, especially south of Gore.
Note, after the warning period ends, westerlies are expected to remain at gale force in exposed places into Sunday evening.
Low chance of upgrading to a Red Warning.
Impact: Damage to trees, powerlines, and unsecured structures possible. Driving may be difficult, especially for high-sided vehicles and motorcycles.
Action: Prepare your property by securing items that can be picked up by strong winds. Drive cautiously.
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UPDATE 10:33AM Saturday 22nd August 2026
MetService Severe Weather Warnings for Southland
⚠️Situation
A series of fronts, embedded within a strong and moist northwest flow, move over New Zealand today and tomorrow, followed by a change to strong, colder southwesterlies. Heavy rain is expected for western areas of the South Island from today, and severe west to northwest gales are likely to affect many areas on Sunday. Snow is also expected to affect Central Otago, and the higher roads in the South Island on Sunday. People are urged to keep up to date with the latest forecasts.
🟠Strong Wind Warning - Orange
Area: Southland south of Gore, also Stewart Island
Period: 8hrs from 6:00am Sun to 2:00pm Sun
Forecast: Severe gale westerlies gusting 120 km/h in exposed places.
Low chance of upgrading to a Red Warning.
Impact: Damage to trees, powerlines, and unsecured structures possible. Driving may be difficult, especially for high-sided vehicles and motorcycles.
Action: Prepare your property by securing items that can be picked up by strong winds. Drive cautiously.
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UPDATE 8:25PM Friday 21st August 2026
MetService Severe Weather Warnings for Southland
⚠️Situation
A series of fronts, embedded within a strong and moist northwest flow, move over New Zealand this weekend, followed by a change to strong, colder southwesterlies on Sunday. Heavy rain is expected for western areas of the South Island from Saturday, and severe west to northwest gales are likely to affect many areas on Sunday. Snow is also expected to affect higher roads in the South Island on Sunday. People are urged to keep up to date with the latest forecasts.
🟠Strong Wind Warning - Orange
Area: Southland south of Gore, also Stewart Island
Period: 10hrs from 6:00am Sun to 4:00pm Sun
Forecast: Severe gale westerlies gusting 120 km/h in exposed places.
Low chance of upgrading to a Red Warning.
Impact: Damage to trees, powerlines, and unsecured structures possible. Driving may be difficult, especially for high-sided vehicles and motorcycles.
Action: Prepare your property by securing items that can be picked up by strong winds. Drive cautiously.
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Morning all
📢See below the update from MetService regarding a Wind Warning for Southland.
⚠️Situation
A couple of fronts, embedded in a strong and moist northwest flow, move over New Zealand this weekend, followed by a change to strong, colder southwesterlies on Sunday. Heavy rain is expected for western areas of the South Island from Saturday, and severe west to northwest gales are likely to affect many areas on Sunday. Snow is also expected to affect higher roads in the South Island on Sunday. People are urged to keep up to date with the latest forecasts.
🟠Strong Wind Warning - Orange
Area: Southland south of Gore, also Stewart Island
Period: 12hrs from 4:00am Sun to 4:00pm Sun
Forecast: Severe gale westerlies gusting 120 km/h in exposed places.
Low chance of upgrading to a Red Warning.
Impact: Damage to trees, powerlines, and unsecured structures possible. Driving may be difficult, especially for high-sided vehicles and motorcycles.
Action: Prepare your property by securing items that can be picked up by strong winds. Drive cautiously.
Visit MetService New Zealand for more information: https://www.metservice.com/warnings/home -south