While we use care to provide accurate weather/climatic information, errors may occur because of equipment or other failure. We therefore provide this information without any warranty of accuracy. Users of this weather/climate data do so at their own risk, and are advised to use independent judgement as to whether to verify the data presented.

The IEM is a volunteer effort and receives no funds for facilities or staff from Iowa State University or the State of Iowa. Users of the IEM must therefore recognize that the IEM may be discontinued at any time with little or no notice.