Severe thunderstorms are expected to affect between 2 and 5 percent of the area. A slight risk generally implies that severe weather events are expected to be isolated. See high risk, moderate risk, convective outlook.
SLIGHT RISK (OF SEVERE THUNDERSTORMS)
Meaning of SLIGHT RISK (OF SEVERE THUNDERSTORMS) in English
Weather and meteorology English vocabulary. Английский словарь погоды и метеорологии . 2012