River level River Lee at Harpenden

Check for flood warnings in this area

Latest recorded level 0.81m at 5:30am Thursday 24 May 2018.

River levels at this location in the last 5 days

Now

You're missing out. A graph should be visible here.
Upgrade your browser to see and use all the features of this service.


You're missing out. A graph should be visible here.

Javascript must be enabled.

Observed data

DateTime Value Error
0.814 false
0.816 false
0.817 false
0.819 false
0.821 false
0.823 false
0.824 false
0.827 false
0.829 false
0.831 false
0.833 false
0.834 false
0.836 false
0.839 false
0.839 false
0.84 false
0.842 false
0.842 false
0.843 false
0.843 false
0.843 false
0.843 false
0.844 false
0.843 false
0.844 false
0.843 false
0.842 false
0.842 false
0.841 false
0.84 false
0.839 false
0.838 false
0.838 false
0.839 false
0.838 false
0.837 false
0.836 false
0.835 false
0.835 false
0.834 false
0.834 false
0.833 false
0.834 false
0.833 false
0.833 false
0.833 false
0.833 false
0.833 false
0.834 false
0.835 false
0.834 false
0.834 false
0.833 false
0.834 false
0.836 false
0.834 false
0.834 false
0.834 false
0.836 false
0.835 false
0.836 false
0.837 false
0.838 false
0.839 false
0.839 false
0.84 false
0.841 false
0.842 false
0.842 false
0.841 false
0.839 false
0.838 false
0.836 false
0.833 false
0.828 false
0.825 false
0.821 false
0.816 false
0.813 false
0.81 false
0.807 false
0.807 false
0.808 false
0.808 false
0.808 false
0.808 false
0.809 false
0.809 false
0.81 false
0.81 false
0.81 false
0.81 false
0.812 false
0.811 false
0.811 false
0.811 false
0.813 false
0.815 false
0.817 false
0.819 false
0.821 false
0.823 false
0.825 false
0.827 false
0.829 false
0.831 false
0.833 false
0.836 false
0.837 false
0.84 false
0.842 false
0.845 false
0.846 false
0.847 false
0.848 false
0.847 false
0.848 false
0.848 false
0.849 false
0.848 false
0.847 false
0.846 false
0.846 false
0.845 false
0.844 false
0.843 false
0.842 false
0.841 false
0.84 false
0.839 false
0.839 false
0.838 false
0.837 false
0.837 false
0.836 false
0.835 false
0.835 false
0.835 false
0.835 false
0.835 false
0.835 false
0.837 false
0.837 false
0.841 false
0.842 false
0.844 false
0.846 false
0.851 false
0.853 false
0.857 false
0.86 false
0.864 false
0.866 false
0.868 false
0.867 false
0.867 false
0.863 false
0.86 false
0.854 false
0.846 false
0.837 false
0.826 false
0.814 false
0.803 false
0.8 false
0.799 false
0.802 false
0.804 false
0.807 false
0.81 false
0.813 false
0.816 false
0.817 false
0.817 false
0.814 false
0.812 false
0.81 false
0.808 false
0.806 false
0.806 false
0.808 false
0.807 false
0.808 false
0.809 false
0.81 false
0.81 false
0.81 false
0.81 false
0.81 false
0.81 false
0.809 false
0.81 false
0.811 false
0.813 false
0.815 false
0.817 false
0.819 false
0.821 false
0.823 false
0.825 false
0.828 false
0.83 false
0.832 false
0.835 false
0.837 false
0.84 false
0.841 false
0.842 false
0.843 false
0.844 false
0.844 false
0.846 false
0.846 false
0.846 false
0.846 false
0.845 false
0.843 false
0.841 false
0.84 false
0.838 false
0.835 false
0.832 false
0.83 false
0.829 false
0.829 false
0.829 false
0.828 false
0.828 false
0.827 false
0.827 false
0.826 false
0.826 false
0.826 false
0.827 false
0.827 false
0.828 false
0.828 false
0.828 false
0.829 false
0.829 false
0.83 false
0.83 false
0.83 false
0.831 false
0.831 false
0.831 false
0.832 false
0.833 false
0.833 false
0.833 false
0.834 false
0.834 false
0.835 false
0.836 false
0.837 false
0.838 false
0.839 false
0.839 false
0.841 false
0.842 false
0.843 false
0.843 false
0.842 false
0.841 false
0.839 false
0.836 false
0.831 false
0.827 false
0.823 false
0.819 false
0.815 false
0.813 false
0.81 false
0.809 false
0.809 false
0.809 false
0.81 false
0.811 false
0.812 false
0.812 false
0.813 false
0.813 false
0.814 false
0.814 false
0.813 false
0.813 false
0.813 false
0.814 false
0.815 false
0.817 false
0.819 false
0.821 false
0.822 false
0.823 false
0.826 false
0.828 false
0.83 false
0.833 false
0.836 false
0.838 false
0.84 false
0.842 false
0.844 false
0.845 false
0.846 false
0.847 false
0.847 false
0.848 false
0.848 false
0.848 false
0.848 false
0.847 false
0.847 false
0.847 false
0.846 false
0.845 false
0.844 false
0.843 false
0.842 false
0.842 false
0.841 false
0.841 false
0.841 false
0.841 false
0.841 false
0.841 false
0.841 false
0.842 false
0.842 false
0.842 false
0.843 false
0.846 false
0.846 false
0.847 false
0.848 false
0.848 false
0.849 false
0.85 false
0.85 false
0.85 false
0.851 false
0.851 false
0.851 false
0.851 false
0.852 false
0.852 false
0.851 false
0.85 false
0.849 false
0.848 false
0.846 false
0.844 false
0.841 false
0.839 false
0.836 false
0.832 false
0.828 false
0.824 false
0.822 false
0.818 false
0.815 false
0.813 false
0.81 false
0.808 false
0.807 false
0.806 false
0.806 false
0.806 false
0.807 false
0.807 false
0.809 false
0.809 false
0.81 false
0.811 false
0.812 false
0.813 false
0.814 false
0.814 false
0.815 false
0.814 false
0.815 false
0.815 false
0.815 false
0.816 false
0.816 false
0.818 false
0.82 false
0.821 false
0.823 false
0.825 false
0.827 false
0.828 false
0.83 false
0.832 false
0.834 false
0.836 false
0.837 false
0.838 false
0.84 false
0.841 false
0.841 false
0.841 false
0.841 false
0.842 false
0.842 false
0.842 false
0.843 false
0.842 false
0.842 false
0.842 false
0.842 false
0.842 false
0.841 false
0.841 false
0.84 false
0.84 false
0.839 false
0.84 false
0.84 false
0.841 false
0.841 false
0.842 false
0.842 false
0.844 false
0.844 false
0.846 false
0.846 false
0.846 false
0.847 false
0.847 false
0.846 false
0.848 false
0.848 false
0.848 false
0.847 false
0.848 false
0.848 false
0.848 false
0.848 false
0.849 false
0.849 false
0.85 false
0.85 false
0.852 false
0.851 false
0.851 false
0.85 false
0.85 false
0.848 false
0.846 false
0.844 false
0.841 false
0.838 false
0.834 false
0.831 false
0.828 false
0.824 false
0.821 false
0.818 false
0.815 false
0.813 false
0.811 false
0.81 false
0.81 false
0.81 false
0.811 false
0.81 false
0.812 false
0.812 false
0.814 false
0.814 false
0.815 false
0.816 false
0.817 false
0.817 false
0.816 false
0.816 false
0.816 false
0.816 false
0.817 false

Forecast data




Share this page