The Slight severe weather risk indicates areas at risk of widespread severe weather, but not an outbreak.
Within a Slight severe weather risk, the following probabilities can be expected:

Winter Weather:
5-10cm of Snow/Less than 1mm of Freezing Rain
10-15cm of Snow/1mm of Freezing Rain


5% tornado
10% tornado
15% hail
30% hail
15% wind
30% hail

This risk can be written on the Day 1, 2 and 3 Outlooks, but such forecasts made on Day 2 and Day 3 outlooks may be outlined, but not defined.