what is a marginal risk in weather
The Storm Prediction Center just started using the new enhanced slight risk this year. This is still a risk below moderate, but it is used when it appears that the severe weather risk is increasing.
By John Dodge. CHICAGO (CBS) â With the start of unsettled springtime weather, the National Weather Service has modified the way it categorizes the anticipated risk of severe storms. On Thursday, for example, NWS is forecasting an âenhanced riskâ for severe storms.