Showers and Storms Expected Across North Alabama

Heavy rain, lightning, and gusty winds possible later today and into the evening.

Apr. 18, 2026 at 9:04am

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A sweeping, atmospheric landscape painting in muted tones of gray, blue, and green, depicting a dramatic, stormy sky with heavy clouds obscuring the horizon and dwarfing any physical structures or objects in the scene, conveying the overwhelming power of nature.A looming storm system brings much-needed rain, but also the potential for hazardous weather conditions, to north Alabama.Huntsville Today

The National Weather Service has issued a First Alert Weather Day for north Alabama, with showers and thunderstorms expected to develop this afternoon and continue through the evening hours. While severe weather is not anticipated, the storms could bring heavy rainfall, dangerous lightning, and wind gusts up to 40 mph.

Why it matters

The incoming storms will provide much-needed rainfall for the region, which has been experiencing drier than normal conditions. However, the heavy rain and strong winds could also lead to localized flooding, power outages, and hazardous travel conditions during the evening commute.

The details

The storms are expected to develop as early as 3 PM in northwest Alabama and then spread eastward through the evening. Thunderstorms will eventually transition into a steady, overnight rain event. Temperatures will drop significantly, from a high in the 80s down to the 40s by Monday morning.

  • Storms expected to develop as early as 3 PM in northwest Alabama.
  • Storms will spread eastward through the evening hours.
  • Thunderstorms will transition to steady overnight rain.
  • Temperatures will drop from the 80s to the 40s by Monday morning.

The players

National Weather Service

The federal agency responsible for issuing weather forecasts and warnings across the United States.

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What’s next

The National Weather Service will continue to monitor the storm system and provide updates on potential impacts throughout the day.

The takeaway

This storm system will bring much-needed rainfall to the region, but residents should be prepared for the possibility of heavy downpours, lightning, and gusty winds that could lead to localized flooding and power outages.