Coronavirus (COVID-19): how we're protecting our flood warning service

River level Radlett Brook at Radlett

Check for flood warnings in this area

Latest recorded level 0.39m at 7:00pm Friday 18 September 2020.

River levels at this location in the last 5 days

Now

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Observed data

DateTime Value Error
0.39 false
0.392 false
0.393 false
0.394 false
0.395 false
0.395 false
0.394 false
0.393 false
0.391 false
0.39 false
0.389 false
0.391 false
0.39 false
0.392 false
0.394 false
0.396 false
0.395 false
0.395 false
0.395 false
0.395 false
0.395 false
0.394 false
0.392 false
0.392 false
0.393 false
0.395 false
0.396 false
0.397 false
0.397 false
0.397 false
0.396 false
0.397 false
0.397 false
0.397 false
0.397 false
0.396 false
0.393 false
0.391 false
0.39 false
0.391 false
0.391 false
0.392 false
0.393 false
0.394 false
0.396 false
0.397 false
0.397 false
0.397 false
0.397 false
0.397 false
0.397 false
0.397 false
0.398 false
0.397 false
0.397 false
0.398 false
0.397 false
0.397 false
0.398 false
0.397 false
0.396 false
0.397 false
0.397 false
0.397 false
0.396 false
0.394 false
0.392 false
0.391 false
0.39 false
0.39 false
0.39 false
0.39 false
0.389 false
0.389 false
0.389 false
0.389 false
0.389 false
0.389 false
0.389 false
0.388 false
0.388 false
0.389 false
0.388 false
0.388 false
0.388 false
0.388 false
0.388 false
0.388 false
0.389 false
0.389 false
0.388 false
0.389 false
0.389 false
0.389 false
0.389 false
0.389 false
0.39 false
0.392 false
0.393 false
0.394 false
0.395 false
0.395 false
0.395 false
0.396 false
0.394 false
0.394 false
0.393 false
0.392 false
0.391 false
0.39 false
0.389 false
0.389 false
0.389 false
0.39 false
0.39 false
0.391 false
0.391 false
0.392 false
0.393 false
0.395 false
0.397 false
0.397 false
0.397 false
0.397 false
0.397 false
0.397 false
0.397 false
0.397 false
0.396 false
0.395 false
0.393 false
0.392 false
0.391 false
0.391 false
0.391 false
0.391 false
0.393 false
0.395 false
0.397 false
0.396 false
0.397 false
0.397 false
0.398 false
0.398 false
0.398 false
0.397 false
0.397 false
0.397 false
0.397 false
0.397 false
0.397 false
0.396 false
0.396 false
0.396 false
0.396 false
0.397 false
0.397 false
0.396 false
0.396 false
0.396 false
0.397 false
0.396 false
0.396 false
0.395 false
0.393 false
0.39 false
0.39 false
0.391 false
0.391 false
0.39 false
0.392 false
0.393 false
0.395 false
0.396 false
0.396 false
0.396 false
0.397 false
0.396 false
0.396 false
0.396 false
0.396 false
0.395 false
0.395 false
0.395 false
0.395 false
0.395 false
0.395 false
0.396 false
0.396 false
0.396 false
0.395 false
0.395 false
0.395 false
0.395 false
0.394 false
0.393 false
0.395 false
0.395 false
0.394 false
0.395 false
0.395 false
0.394 false
0.393 false
0.391 false
0.389 false
0.387 false
0.387 false
0.388 false
0.388 false
0.389 false
0.389 false
0.39 false
0.39 false
0.389 false
0.388 false
0.387 false
0.387 false
0.388 false
0.389 false
0.391 false
0.392 false
0.393 false
0.393 false
0.393 false
0.392 false
0.392 false
0.39 false
0.387 false
0.385 false
0.384 false
0.384 false
0.384 false
0.384 false
0.385 false
0.386 false
0.388 false
0.388 false
0.388 false
0.388 false
0.388 false
0.387 false
0.387 false
0.386 false
0.385 false
0.385 false
0.385 false
0.384 false
0.383 false
0.382 false
0.381 false
0.38 false
0.378 false
0.377 false
0.375 false
0.374 false
0.373 false
0.37 false
0.369 false
0.367 false
0.366 false
0.364 false
0.362 false
0.359 false
0.357 false
0.353 false
0.351 false
0.349 false
0.346 false
0.344 false
0.343 false
0.343 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.341 false
0.342 false
0.342 false
0.342 false
0.341 false
0.341 false
0.341 false
0.342 false
0.341 false
0.341 false
0.341 false
0.341 false
0.34 false
0.341 false
0.34 false
0.34 false
0.341 false
0.341 false
0.341 false
0.341 false
0.341 false
0.341 false
0.342 false
0.342 false
0.342 false
0.341 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.343 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.343 false
0.342 false
0.342 false
0.341 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.341 false
0.342 false
0.342 false
0.343 false
0.343 false
0.343 false
0.343 false
0.342 false
0.343 false
0.343 false
0.343 false
0.342 false
0.343 false
0.341 false
0.341 false
0.341 false
0.34 false
0.34 false
0.34 false
0.34 false
0.341 false
0.339 false
0.339 false
0.339 false
0.339 false
0.34 false
0.339 false
0.34 false
0.34 false
0.34 false
0.34 false
0.34 false
0.34 false
0.34 false
0.34 false
0.34 false
0.34 false
0.34 false
0.341 false
0.341 false
0.34 false
0.34 false
0.337 false
0.332 false
0.327 false
0.325 false
0.325 false
0.326 false
0.326 false
0.327 false
0.327 false
0.328 false
0.328 false
0.33 false
0.33 false
0.332 false
0.333 false
0.335 false
0.336 false
0.338 false
0.339 false
0.34 false
0.341 false
0.341 false
0.342 false
0.342 false
0.341 false
0.341 false
0.342 false
0.341 false
0.342 false
0.342 false
0.342 false
0.342 false
0.342 false
0.341 false
0.34 false
0.337 false
0.334 false
0.332 false
0.331 false
0.332 false
0.334 false
0.335 false
0.337 false
0.337 false
0.339 false
0.339 false
0.34 false
0.34 false
0.341 false
0.341 false
0.341 false
0.342 false
0.341 false
0.342 false
0.341 false
0.342 false
0.341 false
0.342 false
0.342 false
0.343 false
0.342 false
0.342 false
0.342 false
0.341 false
0.34 false
0.34 false
0.338 false
0.334 false
0.331 false
0.33 false
0.331 false
0.331 false
0.332 false
0.334 false
0.334 false
0.336 false
0.337 false
0.338 false
0.339 false
0.339 false
0.34 false
0.34 false
0.34 false
0.34 false
0.34 false
0.341 false
0.34 false
0.34 false
0.338 false

Forecast data




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