Welcome to UDFCD‘s ALERT System. This website is designed to accommodate handheld devices such as smartphones, Apple iPads and Windows Tablets.  Some webpages at this site still require Adobe Flash. Apple and Android users will not be able to  view these pages. A few other pages designed primarily for desktop use also work with smaller devices. In time these tools will become more handheld-friendly like our latest ArcGIS webmap.

Smartphone users can begin using this website by touching the menu icon in the upper right corner or simply touch the logo above to see the current real-time ALERT map. We hope you can easily find the information you are looking for. We welcome your questions, comments and suggestions.

This website was developed for our flood warning partners. Public users should be directed to the Contrail® website supported by OneRain.

National Hydrologic Warning Council
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UDFCD's Real-Time Flood Detection & Current Conditions