As a part of the National Weather Service's mission of saving life and property, they have a product called the "Special Weather Statement" to use as a catch-all for many types of impacts. The featured map presents an IEM generated summary of a recently issued Special Weather Statement from NWS Des Moines for dense fog over the eastern portion of their county warning area. These images are auto-tweeted to the @iembot_dmx twitter account, so that is one means to follow along. They are also included on the IEM text product page, which is the easiest way to generate them for past events.

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