Kalu Ganga water level · Wey Ganga (Kahawaththa) flood level and live gauge reading
As of Fri, 30 Oct, 12:58 am (Sri Lanka time), the water level at Wey Ganga (Kahawaththa) was 8.3 ft, and falling. No official flood levels are published for this gauge, so there is no flood step.
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Readings from RiverNet, the Disaster Management Centre's sensors, shown in feet. This page refreshes about every 10 minutes.
RiverNet publishes no alert levels for this gauge, so no flood step is shown here.
Arrows show the change over the last 3 hours.
In the next hour it should stay about the same.
Measured at Kahawatta rain gauge (NBRO), 2.9 km away: about 0 mm in the last hour, 4 mm in 24 h
HMIS – Irrigation Department (hmis.gov.lk).The Irrigation Department has issued a minor flood warning for low-lying areas of the Kalu Ganga Basin in the Ratnapura…
This gauge’s forecasts: the next hour is typically off by about 0.04 ft (last 30 days, 28 checks).
No flood levels are published for this gauge.
Reading at 12:58 am · 11 min ago
8.3 ft
No flood levels are published for this gauge.
Next hour
Falling
Down 0.06 ft in 3 hours
Next 24 hours
No estimate yet
Steady: about 8.3 ft in an hour.
Steady: about 8.3 ft in an hour.
Published as 2.52 m
| In | Level | 80% range | At |
|---|---|---|---|
| 1h | 8.3 ft | n/a | 1:58 am |