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Victoria Falls / Big Tree

Flows at Victoria Falls are increasing again as the second flood wave arrives, closing the period under review at 4,462m3/s on 30th April 2020. The flow observed on the same date last year was 1,108m3/s.

DateFlow (m3/s) 2020Flow (m3/s) 2019
17/4/20203857981
18/4/20203873989
19/4/20203890998
20/4/202039221007
21/4/202039541025
22/4/202040051025
23/4/202040861034
24/4/202041531061
25/4/202042061070
26/4/202042521080
27/4/202043581089
28/4/202043751098
29/4/202044271098
30/4/202044621108
Victoria Falls / Big Tree
From: 
Friday, April 17, 2020
To: 
Thursday, April 30, 2020
Lake Levels Graphic: 
vic falls

Chavuma

The Zambezi River flows at Chavuma are rising steadily, with records of fluctuations being observed due to the influence of local rainfall activity, closing the period under review at 112m3/s as of 25th November 2025, whilst last year on the same date it was lower at 77m3/s.

 

From:
12 November 2025
To:
25 November 2025
DateFlow (m3/s)(2024/25)Flow (m3/s)(2023/24)
12-Nov8464
13-Nov8769
14-Nov9271
15-Nov9472
16-Nov9772
17-Nov9872
18-Nov10272
19-Nov10673
20-Nov10873
21-Nov11174
22-Nov10974
23-Nov11175
24-Nov11375
25-Nov11277

Ngonye

Flows at Ngonye are increasing with records of fluctuation being observed due to local rainfall activity, closing the period under review at 303m3/s as of 25th November 2025. The flow recorded last year on the same date was lower at 247m3/s.

From:
12 November 2025
To:
25 November 2025
DateFlow (m3/s)(2024/25)Flow (m3/s)(2023/24)
12-Nov238191
13-Nov241198
14-Nov253202
15-Nov257222
16-Nov274235
17-Nov276236
18-Nov282229
19-Nov286227
20-Nov288230
21-Nov292235
22-Nov292235
23-Nov283240
24-Nov299267
25-Nov303247

Victoria Falls (Nana’s Farm Station)

Flows at Ngonye are increasing with records of fluctuation being observed due to local rainfall activity, closing the period under review at 303m3/s as of 25th November 2025. The flow recorded last year on the same date was lower at 247m3/s.

From:
12 November 2025
To:
25 November 2025
DateFlow (m3/s)(2024/25)Flow (m3/s)(2023/24)
12-Nov238191
13-Nov241198
14-Nov253202
15-Nov257222
16-Nov274235
17-Nov276236
18-Nov282229
19-Nov286227
20-Nov288230
21-Nov292235
22-Nov292235
23-Nov283240
24-Nov299267
25-Nov303247