News Summary
A Dense Fog Advisory has been issued for North Alabama following severe storms, with low visibility expected overnight and potential black ice in certain counties. Motorists are advised to exercise caution while driving. The fog is forecasted to lift by Sunday morning, transitioning to mostly cloudy skies throughout the day.
Dense Fog Advisory Issued for North Alabama Following Severe Storms
Huntsville, Alabama – A Dense Fog Advisory is in effect for all counties in North Alabama after a line of strong to severe storms swept through the area on Saturday. The advisory has been issued by the National Weather Service (NWS) and is expected to remain until 9 a.m. on Sunday. The advisory also extends to Franklin, Lincoln, and Moore counties in Tennessee.
According to NWS, conditions are conducive to the development of dense fog as low-level moisture lingers, calm breezes are present, and the skies are mainly clear. As of 10:30 PM on Saturday, reports indicated that dense fog was already established in Toney and Harvest, suggesting the fog is likely to thicken overnight. This is particularly anticipated in areas east of Interstate 65, where visibility is expected to drop to a quarter-mile or less at times.
Areas that received the highest amount of rainfall from the prior storms are at an increased risk for fog formation. The NWS has emphasized that by mid to late morning Sunday, the fog is expected to lift and transition to partly to mostly cloudy skies.
Motorist Safety Advisory
Due to the expected low visibility, motorists are urged to take precautions while driving. Recommendations include reducing speed, using headlights, maintaining a safe distance from other vehicles, and following protocols for zero visibility conditions. The variability of fog conditions means some areas may suddenly experience significant drops in visibility, requiring extra vigilance.
In addition to the fog, the advisory also highlights the potential for black ice formation in Marshall, Jackson, and DeKalb counties. This risk is attributed to cold temperatures combined with residual moisture from previous winter precipitation events. Bridges and overpasses are particularly noted as susceptible to black ice, and travelers are advised to be careful on these surfaces.
The advisory also warns of the potential for freezing fog, which can create a thin layer of ice on exposed surfaces, complicating travel conditions even further. Fog combined with low temperatures presents a unique challenge for motorists and pedestrians alike.
Forecast Overview
As Sunday progresses, the fog is forecasted to lift, eventually leading to partly to mostly cloudy skies throughout the day. Residents are encouraged to stay updated with local weather reports and advisories, as conditions may change rapidly. Additional reports from the NWS may provide further updates on the evolving weather situation in the region.
Context on Recent Weather Conditions
This advisory follows a series of severe storms that impacted Huntsville and the surrounding areas on Saturday, leading to temporary heavy rainfall and unsettled weather. The interplay of moisture from these storms and clearing skies has created an environment suitable for fog development.
Overall, the NWS is closely monitoring the situation and advises the public to remain cautious when traveling. The combination of dense fog and potential ice formation presents a significant hazard for drivers, and attention to safety recommendations is essential.
Deeper Dive: News & Info About This Topic
HERE Resources
Additional Resources
- WHNT: Dense Fog Advisory
- Wikipedia: Fog
- WAFF: Early Morning Dense Fog
- Google Search: Dense Fog Advisory
- AL.com: Prepare for Dense Fog
- Google Scholar: Dense Fog Weather
- AL.com: Fog and Black Ice Alert
- Encyclopedia Britannica: Fog
Author: STAFF HERE HUNTSVILLE WRITER
The HUNTSVILLE STAFF WRITER represents the experienced team at HEREHuntsville.com, your go-to source for actionable local news and information in Huntsville, Madison County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Panoply Arts Festival, Rocket City Brewfest, and Huntsville Comic & Pop Culture Expo. Our coverage extends to key organizations like the Huntsville/Madison County Chamber of Commerce and HudsonAlpha Institute for Biotechnology, plus leading businesses in aerospace, defense, and manufacturing that power the local economy such as Boeing, SAIC, and Mazda Toyota Manufacturing. As part of the broader HERE network, including HEREBirmingham.com, we provide comprehensive, credible insights into Alabama's dynamic landscape.
