Dense Fog Alerts Affecting Ten States Across the U.S.
Atlanta, Georgia โ A significant weather system has prompted the National Weather Service (NWS) to issue dense fog advisories across ten states, warning drivers of potentially hazardous driving conditions. States affected include Alabama, Georgia, Louisiana, Mississippi, and South Carolina, with areas of Florida, Idaho, Maine, Texas, and Washington also experiencing warnings.
What is Happening?
The NWS is advising that widespread fog is expected to reduce visibility to 1/4 mile or less for extended periods (greater than two hours) in impacted areas. The advisories remain in effect until approximately 9 a.m. or 10 a.m. local time this morning. Drivers are urged to exercise caution, slow down, and increase their travel time.
Why the Fog?
Dense fog typically forms when cool air near the ground reaches its dew point, resulting in the condensation of water vapor into tiny droplets. Factors such as high humidity, rapid cooling, and temperature inversions contribute to this phenomenon. The NWS explains that various types of fog exist, including radiation fog, which occurs during the night, advection fog, which forms when moist air moves over cooler surfaces, and freezing fog, found in very cold conditions.
Advice for Drivers
During periods of dense fog, the NWS recommends several safety measures. In cases of extremely low visibility, drivers should first activate their hazard lights, then pull over to a safe location such as a parking lot. If one cannot access a parking area, they should move as far off the road as possible. Once stopped, drivers should deactivate all lights except for the hazard lights to avoid causing confusion for other motorists.
Additional Weather Alerts
In addition to the fog advisories, the NWS has also issued Winter Storm Warnings and Winter Weather Advisories across regions in Colorado, Utah, and Wyoming. The NWS noted that a low-pressure system will impact the Colorado Rockies, resulting in heavy snowfall throughout the day and continuing to move into the Midwest and Northeast through Thanksgiving. This weather system could bring additional complications as people begin holiday travel.
Conclusion
In summary, residents of affected areas should take the necessary precautions as dense fog and winter weather conditions impact travel plans. The NWS continues to monitor the situation and provide updates as needed.
Author: HERE Greenwood
GREENWOOD STAFF WRITER The GREENWOOD STAFF WRITER represents the experienced team at HEREGreenwood.com, your go-to source for actionable local news and information in Greenwood, Greenwood 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 areaโwith 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 the Festival of Flowers, Greenwood Community Theatre performances, and agricultural showcases at the Greenwood County Fairgrounds. Our coverage extends to key organizations like the Greenwood Chamber of Commerce and the Greater Greenwood United Ministry, plus leading businesses in manufacturing and healthcare that power the local economy such as FujiFilm Manufacturing and Self Regional Healthcare. As part of the broader HERE network, including HERECharleston.com, HEREColumbia.com, HEREGreenville.com, and HEREHiltonHead.com, we provide comprehensive, credible insights into South Carolina's dynamic landscape.
