IOWA FLOOD INFORMATION SYSTEM

The Iowa Flood Information System (IFIS) is a one-stop web-platform
to access community-based flood conditions, forecasts, visualizations, inundation maps and flood-related data, information, and applications
The Iowa Flood Information System (IFIS) is a web platform developed by the Iowa Flood Center (IFC) at the University of Iowa. IFIS provides a user-friendly and interactive environment for over 1000 communities in Iowa regarding flood conditions, flood forecasts, data visualizations, and flood-related data, information and applications.

Video Overview of IFIS

The IFIS provides community-centric watershed and river characteristics, weather (rainfall) conditions, and streamflow data and visualization tools. Interactive interfaces allow access to inundation maps for different stage and return period values, and flooding scenarios with contributions from multiple rivers. Real-time and historical data of water levels, gauge heights, and rainfall conditions are available in the IFIS by streaming data from automated IFC bridge sensors, USGS stream gauges, NEXRAD radars, and NWS forecasts. 2D and 3D interactive visualizations in the IFIS make the data more understandable to general public. Users are able to filter data sources for their communities and selected rivers.

The IFIS includes a rainfall-runoff forecast model to provide a five-day flood risk estimate for over 1000 communities in Iowa. Multiple view modes in the IFIS accommodate different user types from general public to researchers and decision makers by providing different level of tools and details. River view mode allows users to visualize data from multiple IFC bridge sensors and USGS stream gauges to follow flooding condition along a river.

The IFIS will help communities make better-informed decisions on the occurrence of floods, and will alert communities in advance to help minimize damage of floods.
MY COMMUNITY - MY WATERSHED



Community-based flood conditions, data resources, and upstream watershed characteristics

FLOOD INUNDATION MAPS



Inundation maps provide information on the extent and depth of flood waters

FLOOD CONDITIONS AND FORECASTS



Real-time water levels and gauge heights with warning levels, and flood forecast

WEATHER CONDITIONS



Real-time rainfall maps displaying current conditions, and past rainfall accumulation. Rainfall products are supported by National Science Foundation (NSF) under grants 0427422 (ATM) and 0839576 (GEO).

INTERACTIVE VISUALIZATIONS



Visualizations of water levels and stream gauge readings with 3D/2D interactive animations

IFC DATA RESOURCES



Data from IFC's bridge sensors, rain gauges, and data sources with real-time and historical information

RIVER VIEW



Visualization of data from multiple IFC bridge sensors and USGS gauges in a single view along a river

IFIS MOBILE



Optimized IFIS web interface for mobile devices (e.g. smart phones, tablets)

APPS & MORE



More IFIS experience through iOS and Android applications for smartphones and tablets