The combination of extreme heat and severe weather poses significant risks to residents across Alabama. The Heat Advisory affects the northern two-thirds of the state, where heat indices could reach dangerous levels. Strong to marginally severe thunderstorms may lead to localized flooding, especially in low-lying areas, and could cause damage due to high winds and heavy rainfall. Flash flooding is a concern in south Alabama, which is under a Marginal Risk (1/4) for flooding today and tomorrow.