06/20/2026
An area of low pressure is expected to pass through the region Monday into Monday night, bringing widespread showers and a few embedded thunderstorms. Heavy rainfall and localized flash flooding will be possible. A few severe thunderstorms are also possible. (See the attached graphics.)
Here are the key messages:
*An area of low pressure is expected to bring widespread showers and a few thunderstorms to the region Monday into Monday night.
*Rainfall amounts could exceed 1 to 2 inches in spots, which could lead to localized flash flooding, particularly in urban areas if excessive hourly rainfall rates occur.
*Depending on the track of the low pressure system, it is possible that some threat for severe thunderstorms could develop Monday afternoon into Monday evening.
There is substantial uncertainty regarding the exact track of the low, which will have significant implications on the exact hazards the region may experience. Details will continue to come into better focus over the weekend.