Welcome to the MHFD ALERT System. Touch or click on the logo to access our most popular live rain map. Advanced users may also like our ArcGIS webmap for viewing a variety of real-time storm & flood data layers.

This website was developed primarily for our flood warning partners. Our Contrail® website offers many other nice features such as the NWS Weather Story/Twitter dashboard. Also discovery interesting facts about this region’s worst historic floods from Boulder County’s Story Map.

To report flooding use the Colorado Flood Threat Bulletin website or contact MHFD’s Flood Prediction Center at 303.458.0789

We hope you find this website easy to use.

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Feedback is always welcome.

MHFD's Real-Time Flood Detection & Prediction