This humidity will help to fuel late day scattered thunderstorms, which will likely form in the Genesee Valley and western Southern Tier. Timing wise, these storms will likely form in the evening and last into tonight. Besides the storms and humidity, it’ll be a partly cloudy day. These storms will likely form earlier than today’s, in the mid afternoon, and will be found in the western Southern Tier, the Genesee valley, and Finger Lakes region. More unsettled weather Friday and Saturday as the heat, humidity, and overall weather pattern remains largely the same.