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Clarence River hits major flood level of 5.4m at Grafton and rising

Latest weather and flood updates as swollen Clarence hits 6m at Prince St gauge in Grafton.

The Clarence River passed the major flood level of 5.4m and was approaching the 6m mark at Prince St, Grafton at 6.30am on Wednesday, 24th March, 2021.
The Clarence River passed the major flood level of 5.4m and was approaching the 6m mark at Prince St, Grafton at 6.30am on Wednesday, 24th March, 2021.

The swollen Clarence River shrouded in fog produced eerie scenes at dawn in Grafton on Wednesday morning.

The river reached the major flood level of 5.4m at the Prince St gauge overnight and by 6.30am was approaching the 6m mark - the magic number used by many graziers downriver to move cattle to higher ground.

The Clarence River passed the major flood level of 5.4m and was approaching the 6m mark at Prince St, Grafton at 6.30am on Wednesday, 24th March, 2021.
The Clarence River passed the major flood level of 5.4m and was approaching the 6m mark at Prince St, Grafton at 6.30am on Wednesday, 24th March, 2021.

The various gauging stations upriver continued to rise or remain steady overnight, and at 7.08am this morning the Bureau of Meteorology upgraded its predicted peak for the Clarence from 6.00m to 6.20m on Wednesday evening.

“Major flooding is occurring along the Clarence River at Grafton, moderate flooding is occurring at Ulmarra and minor flooding at Maclean,” the BOM reported.

“The Clarence River at Ulmarra may reach around 4.75 metres Wednesday evening with moderate flooding.

“The Clarence River at Maclean is likely to exceed the moderate flood level (2.20 m) Wednesday morning. The river level may reach around 2.35 metres Wednesday night.”

River levels at Grafton and locations downstream are affected by tides, and the high tides at Grafton on Wednesday will occur around 10am and 10.30pm.

Latest river heights (6am unless stated):

Clarence River at Tabulam - 9.93m (falling)

Clarence River at Baryulgil - 11.03m (steady)

Clarence River at Lilydale - 13.90m (rising)

Nymboida River at Nymboida - 6.19m (falling)

Mann River at Mitchell - 2.56m (steady)

Boyd River at Broadmeadows - 6.16m (steady)

Mann River at Jackadgery - 7.28m (falling) (12am)

Orara River at Glenreagh - 7.08m (rising)

Clarence River at Grafton (Prince St) - 5.98 (rising)

Clarence River at Ulmarra - 4.54 (rising)

Clarence River at Maclean - 2.18m (steady)

Original URL: https://www.dailytelegraph.com.au/news/nsw/grafton/clarence-river-hits-major-flood-level-of-54m-at-grafton-and-rising/news-story/95fd93df0ca5ac08c8ef4219db003cd0