Verify your email to receive alerts and history exports.
Favorites
Loading…
Notifications
No active alerts
Set an alert on any lake to get notified when levels change.
The Nibi Dispatch
Water moves. Stay ahead of it.
One email a week — freshet watches, record levels, new regions. Nothing else.
Map

Sign in

Alerts & notifications Get notified when your favorite lakes go outside normal range
Loading…
Your account Email, subscription, and account actions
Loading…
DEV ZONE

Nibi Metrics

Real-time water levels, forecasts, and alerts for lakes and rivers across Canada and the US. Built on official government data.

Nibi Metrics turns raw gauge readings from official hydrometric networks into something a person standing on a dock can actually use: is the water high or low for today, which way is it moving, and how unusual is this? This page explains where every number on the platform comes from and what we do to it along the way.

Water Stories

The flood of record that was overtaken

For five years, spring 2019 was the mark every Lake Muskoka decision answered to. In April 2026 the lake went two centimeters higher - and the official books have not caught up yet.

Why the Assiniboine floods every spring

Inside the freshet cycle that puts Manitoba shorelines at risk each year - and why 2026 broke the script.

How snowpack becomes summer water

The science of snow water equivalent and why it drives the season ahead.

Reading a staff gauge like a hydrologist

What the numbers on the measuring stick actually tell you.

Flash Flood Alley: how Texas rivers rise in hours

Why Central and South Texas rivers go from gravel beds to fifty-year records in an afternoon - including July 2026 on the Nueces.

What a "100-year flood" actually means

One percent, every year, forever - unwrapping hydrology's most misunderstood phrase, and how it differs from our own percentiles.

Nelson River at Norway House Water Level

Live water level, flow, historical records and forecast for Nelson River at Norway House in Canada, MB, Canada, built from official government gauge data.

About Nelson River at Norway House

Nelson River - A vital connection in Manitoba's waterways.

The Nelson River, flowing through Norway House, is an essential component of Manitoba's hydrology, deeply intertwined with the surrounding landscape and communities. This river serves as a critical chokepoint, reflecting the dynamic and intricate water systems found in the region.

Why the data matters here

Today's reading for the Nelson River at Norway House provides crucial insights into its flow patterns. Monitoring this river allows residents, farmers, and ecologists to understand the river's behavior, especially during the defining events of spring snowmelt that characteristically impact prairie hydrology. With a drainage area of approximately 975,000 square kilometers upstream of this station, the data captured here reflects a broad and diverse landscape, all feeding into this significant waterway.

Measured against the median for this calendar day over 48 years, today's reading presents an important comparison. It offers a context that raw elevation figures alone cannot provide, helping to assess the current river conditions against historical norms. Understanding these patterns is essential for flood monitoring and resource management in Norway House and its surrounds, as the region prepares for seasonal changes and potential water events.

How this page is built

Readings come from official government gauges and are rolled into daily records: the daily mean, high and low for every day on record. Each calendar day gets its own baseline from the full history, so the level you see is compared against what this specific date usually looks like rather than an annual average.

How Nibi Metrics works · Water stories