The Ghana Meteorological Service (GMet) is forecasting mist and fog over coastal and forest parts of Ghana in the early hours of Saturday, November 7, according to Yen News. The patches are expected to cut visibility sharply for drivers and other road users during the morning.
Most of the country should then see partly cloudy skies, with sunshine taking over as the day goes on, Yen News reports.
Why it matters
Saturday's outlook is a split forecast, and each half carries its own risk. The morning fog affects coastal and forest zones, while slightly hazy conditions are expected to hold through the day in the Upper East and Upper West Regions. That means poor visibility is a concern in different parts of the country at the same time, not just in one belt.
The afternoon and evening bring a different hazard. GMet expects conditions to favour isolated rain-producing clouds over southern Ghana from late afternoon into the evening, with localised thunderstorms and rainfall likely. Outdoor plans in the south could be disrupted at short notice, and residents are advised to allow for rain when scheduling activities later in the day, even if the morning looks calm.
What each part of the country should expect
Along the coast and in forest areas, the day begins with mist and fog. Yen News reports that visibility could drop significantly for motorists in these zones during the early hours.
Across most of the country, the morning cloud should give way to sunshine as the day advances, according to the forecast.
In southern Ghana, the risk rises from late afternoon. GMet says atmospheric conditions will become favourable for isolated rain-producing clouds during that window, bringing localised thunderstorms and rain into the evening.
In the Upper East and Upper West, slightly hazy conditions are expected to persist throughout the forecast period. Yen News notes that the reduced clarity in the air poses particular difficulties for people travelling by road during daylight hours.
Road safety advice for drivers
Authorities are asking motorists in fog-affected areas to turn on the appropriate lights, slow down and keep a safe distance from the vehicle ahead, Yen News reports.
The advice applies most directly to the coastal and forest zones in the morning. But with haze lingering in the north through the day, Yen News notes that road safety remains a concern in several parts of the country at once.
A familiar pattern at the end of the rainy season
Ghana's weather at the close of its rainy seasons often moves through morning mist, afternoon sunshine and evening thunderstorms, producing conditions that can change quickly from one region to the next, according to Yen News. Saturday's forecast fits that pattern, with the country's different climatic zones each presenting their own challenges over the course of the day.
Yen News has reported a run of similar GMet forecasts in recent days. On November 6, the agency predicted fog, sun and thunderstorms across several parts of Ghana. On November 5, it forecast rain and thunderstorms across the coastal and middle sectors. On November 2, it warned of rain and thunderstorms in several areas, and on October 31 it forecast rain and thunderstorms across parts of the country for that Saturday.
Yen News also reported earlier that GMet had forecast thunderstorms and rainfall across parts of the inland, middle and transition zones later in the day, with hazy conditions in the far north and early morning mist or fog likely over forested and mountainous areas.
What to watch
Drivers in coastal and forest areas should plan for low visibility early on Saturday, and anyone with outdoor plans in southern Ghana should keep an eye on the sky from late afternoon, when GMet expects storms to develop.
