About This Product
The Day 3 Probabilistic Severe Weather Outlook is issued as part of the Day 3 Severe Weather Outlook, issued by the National Weather Service's Storm Prediction Center twice daily in the early morning and afternoon. This map displays the expected probability of severe weather within 25 miles of a point.
A hatched area, with black diagonal lines, indicates at least a 10% probability of significant severe weather — meaning EF2–EF5 tornadoes, wind gusts greater than 75 mph, and/or hail larger than 2 inches in diameter — within 25 miles of a point.
These probabilities are translated into the categorical Day 3 Severe Weather Outlook in accordance with the Probabilistic to Categorical Outlook Conversion Table.