Hover over the left edge to open. Choose the official weather layers to display.
Satellite and rainfall are selectable overlays from Iowa Environmental Mesonet. Visible imagery is best in daylight. Some layers can obscure roads and radar.
View official SPC tornado / hail / wind reports ↗
View NOAA lightning density on nowCOAST ↗
These open official maps. We are not drawing unverified lightning strikes or storm reports on the TNS map.
Sources: NOAA/SPC, NWS, Iowa Environmental Mesonet, US Census, Esri. Live data requires internet access.