River level River Lee at Harpenden

Check for flood warnings in this area

Latest recorded level 0.85m at 5:30am Monday 24 September 2018.

River levels at this location in the last 5 days

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Observed data

DateTime Value Error
0.85 false
0.844 false
0.835 false
0.823 false
0.809 false
0.798 false
0.793 false
0.792 false
0.792 false
0.794 false
0.796 false
0.798 false
0.8 false
0.802 false
0.804 false
0.807 false
0.809 false
0.811 false
0.813 false
0.815 false
0.818 false
0.821 false
0.824 false
0.828 false
0.832 false
0.836 false
0.84 false
0.844 false
0.849 false
0.853 false
0.857 false
0.861 false
0.862 false
0.863 false
0.864 false
0.864 false
0.864 false
0.864 false
0.864 false
0.864 false
0.864 false
0.864 false
0.864 false
0.865 false
0.865 false
0.866 false
0.866 false
0.867 false
0.867 false
0.869 false
0.871 false
0.87 false
0.871 false
0.873 false
0.873 false
0.876 false
0.877 false
0.879 false
0.88 false
0.882 false
0.885 false
0.887 false
0.888 false
0.889 false
0.889 false
0.889 false
0.886 false
0.884 false
0.879 false
0.871 false
0.86 false
0.846 false
0.828 false
0.81 false
0.795 false
0.788 false
0.783 false
0.781 false
0.78 false
0.781 false
0.781 false
0.781 false
0.781 false
0.782 false
0.783 false
0.784 false
0.786 false
0.787 false
0.789 false
0.791 false
0.792 false
0.793 false
0.796 false
0.798 false
0.8 false
0.802 false
0.804 false
0.806 false
0.807 false
0.809 false
0.811 false
0.812 false
0.813 false
0.815 false
0.815 false
0.816 false
0.818 false
0.82 false
0.821 false
0.822 false
0.824 false
0.826 false
0.828 false
0.83 false
0.833 false
0.836 false
0.838 false
0.84 false
0.843 false
0.845 false
0.847 false
0.849 false
0.852 false
0.854 false
0.856 false
0.857 false
0.858 false
0.859 false
0.858 false
0.858 false
0.857 false
0.856 false
0.855 false
0.854 false
0.854 false
0.853 false
0.852 false
0.851 false
0.851 false
0.851 false
0.851 false
0.85 false
0.85 false
0.85 false
0.85 false
0.85 false
0.85 false
0.85 false
0.85 false
0.849 false
0.849 false
0.849 false
0.847 false
0.846 false
0.844 false
0.842 false
0.839 false
0.835 false
0.831 false
0.825 false
0.819 false
0.812 false
0.805 false
0.799 false
0.793 false
0.787 false
0.782 false
0.779 false
0.776 false
0.774 false
0.772 false
0.772 false
0.771 false
0.771 false
0.772 false
0.773 false
0.773 false
0.774 false
0.775 false
0.777 false
0.778 false
0.78 false
0.782 false
0.784 false
0.786 false
0.788 false
0.79 false
0.792 false
0.795 false
0.798 false
0.799 false
0.802 false
0.805 false
0.807 false
0.81 false
0.812 false
0.814 false
0.816 false
0.819 false
0.821 false
0.822 false
0.825 false
0.826 false
0.828 false
0.829 false
0.831 false
0.831 false
0.833 false
0.834 false
0.835 false
0.835 false
0.836 false
0.837 false
0.837 false
0.837 false
0.837 false
0.836 false
0.835 false
0.834 false
0.833 false
0.832 false
0.831 false
0.83 false
0.829 false
0.828 false
0.828 false
0.827 false
0.827 false
0.827 false
0.828 false
0.828 false
0.829 false
0.829 false
0.83 false
0.832 false
0.833 false
0.836 false
0.838 false
0.839 false
0.842 false
0.843 false
0.844 false
0.843 false
0.842 false
0.841 false
0.838 false
0.837 false
0.835 false
0.833 false
0.833 false
0.835 false
0.834 false
0.831 false
0.833 false
0.835 false
0.835 false
0.835 false
0.836 false
0.835 false
0.834 false
0.833 false
0.831 false
0.827 false
0.822 false
0.815 false
0.808 false
0.803 false
0.797 false
0.794 false
0.793 false
0.793 false
0.794 false
0.796 false
0.799 false
0.802 false
0.803 false
0.808 false
0.812 false
0.815 false
0.82 false
0.823 false
0.828 false
0.832 false
0.834 false
0.839 false
0.842 false
0.845 false
0.847 false
0.848 false
0.85 false
0.851 false
0.851 false
0.85 false
0.847 false
0.846 false
0.844 false
0.841 false
0.838 false
0.836 false
0.836 false
0.836 false
0.838 false
0.839 false
0.839 false
0.837 false
0.832 false
0.833 false
0.833 false
0.832 false
0.832 false
0.833 false
0.834 false
0.832 false
0.833 false
0.833 false
0.832 false
0.831 false
0.831 false
0.83 false
0.828 false
0.827 false
0.826 false
0.826 false
0.826 false
0.824 false
0.825 false
0.825 false
0.824 false
0.822 false
0.824 false
0.825 false
0.827 false
0.829 false
0.829 false
0.831 false
0.832 false
0.832 false
0.833 false
0.835 false
0.834 false
0.836 false
0.833 false
0.835 false
0.835 false
0.836 false
0.837 false
0.837 false
0.836 false
0.835 false
0.835 false
0.831 false
0.828 false
0.827 false
0.826 false
0.826 false
0.826 false
0.826 false
0.825 false
0.823 false
0.823 false
0.821 false
0.818 false
0.817 false
0.815 false
0.813 false
0.811 false
0.809 false
0.809 false
0.807 false
0.806 false
0.804 false
0.803 false
0.8 false
0.798 false
0.798 false
0.797 false
0.796 false
0.796 false
0.795 false
0.795 false
0.795 false
0.796 false
0.798 false
0.8 false
0.801 false
0.803 false
0.806 false
0.808 false
0.811 false
0.813 false
0.815 false
0.817 false
0.82 false
0.823 false
0.826 false
0.828 false
0.831 false
0.833 false
0.835 false
0.836 false
0.838 false
0.839 false
0.84 false
0.84 false
0.84 false
0.84 false
0.839 false
0.838 false
0.837 false
0.836 false
0.835 false
0.834 false
0.832 false
0.831 false
0.83 false
0.828 false
0.827 false
0.826 false
0.824 false
0.823 false
0.823 false
0.823 false
0.822 false
0.822 false
0.822 false
0.823 false
0.823 false
0.823 false
0.822 false
0.827 false
0.824 false
0.827 false
0.828 false
0.828 false
0.828 false
0.83 false
0.83 false
0.831 false
0.831 false
0.832 false
0.833 false
0.832 false
0.83 false
0.83 false
0.832 false
0.829 false
0.829 false
0.829 false
0.826 false
0.824 false
0.821 false
0.817 false
0.816 false
0.809 false
0.802 false
0.796 false
0.789 false
0.782 false
0.777 false
0.773 false
0.77 false
0.767 false
0.766 false
0.765 false
0.765 false
0.766 false
0.766 false
0.768 false
0.768 false
0.77 false
0.771 false
0.773 false
0.775 false
0.777 false
0.779 false
0.781 false
0.784 false
0.786 false
0.789 false
0.791 false

Forecast data




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