Active spring pattern across the center of the nation with several rounds of severe thunderstorms in the forecast through the weekend. The regions under the greatest threats are the southern Plains into the Mississippi Valley. Meanwhile, dry and breezy conditions with dry fuels are aiding in wildfires across the western High Plains and the Southeast. Wind and some snow for northern Rockies. Read More >
The annual exceedance probability (AEP) provides a way of comparing rainfall to the climate of a particular area. For example, a certain amount of rain may be less rare in Louisiana than Missouri. Estimating the annual chance of observed or forecast rainfall amounts may provide a way of determining the significance of that rainfall for a particular location.
Water Story