River level River Lee at Harpenden

Check for flood warnings in this area

Latest recorded level 0.76m at 5:30am Sunday 21 April 2019.

River levels at this location in the last 5 days

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Observed data

DateTime Value Error
0.756 false
0.759 false
0.761 false
0.764 false
0.766 false
0.768 false
0.77 false
0.772 false
0.774 false
0.775 false
0.777 false
0.779 false
0.78 false
0.781 false
0.782 false
0.783 false
0.783 false
0.784 false
0.784 false
0.784 false
0.784 false
0.784 false
0.784 false
0.783 false
0.783 false
0.783 false
0.783 false
0.783 false
0.783 false
0.782 false
0.781 false
0.781 false
0.781 false
0.782 false
0.782 false
0.783 false
0.783 false
0.783 false
0.783 false
0.784 false
0.785 false
0.786 false
0.787 false
0.789 false
0.791 false
0.795 false
0.797 false
0.799 false
0.801 false
0.804 false
0.805 false
0.806 false
0.806 false
0.807 false
0.807 false
0.806 false
0.807 false
0.805 false
0.805 false
0.804 false
0.801 false
0.8 false
0.796 false
0.793 false
0.788 false
0.782 false
0.775 false
0.769 false
0.762 false
0.755 false
0.749 false
0.743 false
0.739 false
0.735 false
0.732 false
0.73 false
0.729 false
0.728 false
0.728 false
0.727 false
0.728 false
0.728 false
0.729 false
0.73 false
0.731 false
0.732 false
0.733 false
0.734 false
0.736 false
0.738 false
0.74 false
0.742 false
0.745 false
0.748 false
0.75 false
0.753 false
0.756 false
0.759 false
0.761 false
0.764 false
0.766 false
0.768 false
0.77 false
0.773 false
0.775 false
0.777 false
0.778 false
0.78 false
0.781 false
0.782 false
0.783 false
0.784 false
0.784 false
0.785 false
0.786 false
0.786 false
0.787 false
0.787 false
0.787 false
0.787 false
0.786 false
0.785 false
0.785 false
0.784 false
0.783 false
0.783 false
0.783 false
0.783 false
0.783 false
0.783 false
0.784 false
0.785 false
0.786 false
0.788 false
0.79 false
0.791 false
0.793 false
0.794 false
0.796 false
0.798 false
0.799 false
0.802 false
0.804 false
0.806 false
0.808 false
0.809 false
0.81 false
0.811 false
0.813 false
0.814 false
0.815 false
0.815 false
0.816 false
0.815 false
0.814 false
0.812 false
0.81 false
0.807 false
0.803 false
0.799 false
0.793 false
0.789 false
0.783 false
0.776 false
0.768 false
0.761 false
0.754 false
0.748 false
0.743 false
0.74 false
0.737 false
0.735 false
0.733 false
0.732 false
0.732 false
0.733 false
0.733 false
0.733 false
0.733 false
0.734 false
0.735 false
0.737 false
0.738 false
0.74 false
0.742 false
0.743 false
0.745 false
0.748 false
0.75 false
0.752 false
0.754 false
0.757 false
0.759 false
0.763 false
0.765 false
0.768 false
0.771 false
0.774 false
0.776 false
0.779 false
0.781 false
0.783 false
0.785 false
0.787 false
0.789 false
0.79 false
0.791 false
0.792 false
0.793 false
0.794 false
0.795 false
0.795 false
0.796 false
0.797 false
0.796 false
0.796 false
0.795 false
0.794 false
0.794 false
0.793 false
0.792 false
0.792 false
0.791 false
0.791 false
0.791 false
0.791 false
0.791 false
0.79 false
0.791 false
0.792 false
0.792 false
0.793 false
0.794 false
0.795 false
0.795 false
0.797 false
0.798 false
0.799 false
0.799 false
0.8 false
0.8 false
0.801 false
0.802 false
0.803 false
0.804 false
0.805 false
0.806 false
0.806 false
0.806 false
0.805 false
0.805 false
0.804 false
0.803 false
0.801 false
0.799 false
0.797 false
0.795 false
0.792 false
0.788 false
0.784 false
0.779 false
0.774 false
0.768 false
0.761 false
0.754 false
0.749 false
0.745 false
0.742 false
0.739 false
0.736 false
0.734 false
0.733 false
0.732 false
0.732 false
0.732 false
0.733 false
0.734 false
0.735 false
0.736 false
0.738 false
0.74 false
0.742 false
0.744 false
0.747 false
0.749 false
0.751 false
0.753 false
0.757 false
0.76 false
0.763 false
0.766 false
0.77 false
0.773 false
0.776 false
0.779 false
0.782 false
0.784 false
0.786 false
0.789 false
0.79 false
0.792 false
0.794 false
0.795 false
0.797 false
0.798 false
0.799 false
0.801 false
0.801 false
0.802 false
0.802 false
0.802 false
0.801 false
0.8 false
0.799 false
0.799 false
0.798 false
0.797 false
0.797 false
0.796 false
0.795 false
0.795 false
0.795 false
0.794 false
0.794 false
0.794 false
0.794 false
0.794 false
0.794 false
0.794 false
0.796 false
0.797 false
0.797 false
0.799 false
0.8 false
0.8 false
0.802 false
0.802 false
0.804 false
0.805 false
0.806 false
0.806 false
0.806 false
0.806 false
0.806 false
0.806 false
0.805 false
0.804 false
0.803 false
0.801 false
0.8 false
0.799 false
0.797 false
0.795 false
0.793 false
0.791 false
0.786 false
0.782 false
0.776 false
0.77 false
0.763 false
0.756 false
0.751 false
0.747 false
0.745 false
0.742 false
0.739 false
0.737 false
0.735 false
0.733 false
0.733 false
0.734 false
0.734 false
0.734 false
0.735 false
0.736 false
0.739 false
0.74 false
0.742 false
0.744 false
0.746 false
0.749 false
0.751 false
0.754 false
0.757 false
0.76 false
0.763 false
0.766 false
0.769 false
0.772 false
0.775 false
0.778 false
0.781 false
0.783 false
0.786 false
0.788 false
0.79 false
0.792 false
0.794 false
0.795 false
0.797 false
0.798 false
0.799 false
0.8 false
0.801 false
0.801 false
0.801 false
0.801 false
0.8 false
0.8 false
0.799 false
0.798 false
0.797 false
0.796 false
0.796 false
0.795 false
0.794 false
0.793 false
0.793 false
0.794 false
0.794 false
0.795 false
0.795 false
0.796 false
0.797 false
0.797 false
0.798 false
0.798 false
0.799 false
0.8 false
0.8 false
0.802 false
0.803 false
0.803 false
0.805 false
0.806 false
0.806 false
0.807 false
0.808 false
0.809 false
0.808 false
0.807 false
0.805 false
0.805 false
0.803 false
0.803 false
0.801 false
0.8 false
0.798 false
0.796 false
0.794 false
0.791 false
0.788 false
0.784 false
0.779 false
0.774 false
0.769 false
0.764 false
0.759 false
0.755 false
0.75 false
0.747 false
0.743 false
0.741 false
0.739 false
0.738 false
0.738 false
0.738 false
0.74 false
0.741 false
0.741 false
0.743 false
0.744 false
0.746 false
0.747 false
0.749 false
0.751 false
0.753 false
0.756 false
0.759 false
0.761 false

Forecast data




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