RADAR + Satellite Data

Mosiac Products:
The IEM generates mosaics of NWS NEXRAD data. These mosiacs are used to generate various products on the IEM website.

Raw Level II Data:
The NWS operated WSR-88D RADARs produce data and products in different formats. Once of these formats is called "Level II" and is high resolution information without much of the processing "Level III" products have.

GIS Web-Mapping Apps:
These applications utilize the NEXRAD mosiacs generated by the IEM.

Miscellaneous Products

20min Mesonet + DMX NEXRAD Image   |   Loop   |   Small Loop
20min Mesonet + Mosaic NEXRAD Image   |   Loop
Satellite Iowa 1km