How high is the river? Gov UK: River Thames level downstream at Marsh Lock

How fast is the river? Gov UK: River Thames current stream conditions (e.g. green, yellow, red) and Gauge Map: Flow rate at Reading

Are there any events happening on the river? Gov UK: River Thames restrictions and closures

How warm is the river? River Temperature at Shiplake

What is the weather forecast? Met Office: Weather Conditions and Windy: Wind Conditions