Heat Advisory in Effect for North Central Alabama with Scattered Storms Possible
• A Heat Advisory remains active across north central Alabama until 9 p.m. local time on Friday, August 21,
• Afternoon temperatures are expected to reach the low to mid-90s (32-35°C), with heat indices potentially climbing to 105-108°F (40-42°C). Scattered showers and thunderstorms may develop later in the day, though coverage is expected to be limited. A strong storm cannot be ruled out, particularly in southern fringe counties, with risks including frequent lightning, locally heavy rain, and gusty winds. Rain chances will decrease by evening, leading to drier conditions overnight.
Impact & Risks
The Heat Advisory poses risks of heat-related illnesses, especially for those engaging in outdoor activities. Scattered storms could bring localized hazards such as gusty winds, heavy rainfall, and frequent lightning, particularly in southern areas. Severe weather risks are categorized as Level 1 out of 5 (Marginal Risk) south of the WBRC area.
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