Storm Location

Grafton

Storm Date

By Aiden Wood

By Aiden Wood

Grafton and Clarence Valley Pummeled by Record 13cm Hail: January 2025's Devastating Strike

January 16, 2025, will be remembered as one of the most devastating weather days in recent Clarence Valley history. At around midday, a severe thunderstorm system unleashed record-breaking hailstones measuring up to 13 centimeters in diameter across Grafton and the wider Clarence Valley region, causing unprecedented damage to homes, vehicles, and infrastructure.

Giant hail reports followed from Logan’s Cornubia to Brisbane’s bayside suburbs (Hail Tracker, Nov 2025; MyCity Logan, Nov 2025).

Key points

When Nature's Fury Reached Record Proportions

January 16, 2025, will be remembered as one of the most devastating weather days in recent Clarence Valley history. At around midday, a severe thunderstorm system unleashed record-breaking hailstones measuring up to 13 centimeters in diameter across Grafton and the wider Clarence Valley region, causing unprecedented damage to homes, vehicles, and infrastructure.


The Bureau of Meteorology issued a Severe Thunderstorm Warning at 4:33 PM on Thursday, warning residents across the Northern Rivers and Mid North Coast regions about the imminent threat of large hailstones, damaging winds, and heavy rainfall that could lead to flash flooding. However, by the time the warning was issued, Grafton and surrounding areas had already experienced the full force of nature's assault.


This extraordinary weather event highlighted the increasing intensity of severe storms in the region and demonstrated the critical importance of rapid emergency response and comprehensive insurance coverage for residents in hail-prone areas of NSW.

Grafton, Clarence Valley, Northern Rivers NSW

The Science Behind the Destruction

The Science Behind the Destruction

The January 16, 2025 hailstorm represents a significant severe weather event that demonstrates the increasing intensity of storm systems affecting the Clarence Valley and Northern Rivers regions of NSW.



Atmospheric Conditions

The development of 13-centimeter hailstones requires specific and intense atmospheric conditions. Such large hail typically forms in supercell thunderstorms with powerful updrafts that can suspend ice particles in the atmosphere long enough for them to grow to extraordinary sizes. The Clarence Valley's geographic location and seasonal weather patterns during summer months create favorable conditions for these extreme weather events.



Regional Vulnerability

The Northern Rivers, Mid North Coast, and Northern Tablelands regions are particularly susceptible to severe hailstorms due to their warm, humid coastal conditions meeting cooler air masses from inland areas. This meteorological setup frequently occurs during Australia's spring and summer months, making January an active period for severe weather development.



Insurance and Recovery Implications

The January 2025 hailstorm underscores critical lessons for Clarence Valley residents:

• The importance of comprehensive insurance coverage that specifically includes hail damage

• The need for immediate documentation of damage for insurance claims

• The value of emergency preparedness planning for severe weather events

• The critical importance of rapid temporary repairs to prevent secondary damage



Community Resilience and Support

As Grafton and the Clarence Valley begin the recovery process from this unprecedented hailstorm, the event serves as a reminder of both the region's vulnerability to extreme weather and the importance of community preparedness. Professional storm documentation and expert insurance advocacy become essential tools for ensuring complete recovery from such devastating natural events.

If you live any of these highly affected suburbs, we'll check your roof for hail damage, completely free.

Book a Free Metal Roof Inspection

We DO NOT service Tile Roofs.

Book a Free Metal Roof Inspection

We DO NOT service Tile Roofs.

Book a Free Metal Roof Inspection

We DO NOT service Tile Roofs.

References

Bureau of Meteorology: Severe Thunderstorm Warnings and real-time weather monitoring. BOM Weather Services

NSW Severe Weather: Community storm tracking and damage documentation. NSW Storm Watch

NSW State Emergency Service: Emergency response and recovery information. NSW SES

Examples reflect individual experiences only and Rebuild Relief does not guarantee or imply similar claim outcomes will be achieved for other clients. Every insurance claim is assessed on its own merits, based on unique circumstances including policy terms, roof condition, damage extent, insurer requirements, and other factors. Results will vary significantly between cases. Past performance is not indicative of future results. Vist our website: rebuildrelief.com.au ABN: 78 648 518 165 | AFSL: 530925

Storm and insurance information in this post is provided in good faith but may contain errors or omissions. Do not rely on it as advice; always verify details independently and consult your insurer or adviser before acting.

Don’t Wait: Hidden Roof Damage May Get Worse.

Recent hail storms may have caused damage you can’t see. Left untreated, it may lead to leaks, mould, and costly repairs down the track.

Don’t Wait: Hidden Roof Damage May Get Worse.

Recent hail storms may have caused damage you can’t see. Left untreated, it may lead to leaks, mould, and costly repairs down the track.

Don’t Wait: Hidden Roof Damage May Get Worse.

Recent hail storms may have caused damage you can’t see. Left untreated, it may lead to leaks, mould, and costly repairs down the track.

Don’t Wait: Hidden Roof Damage May Get Worse.

Recent hail storms may have caused damage you can’t see. Left untreated, it may lead to leaks, mould, and costly repairs down the track.