Residents across western Pennsylvania encountered a foggy start to their day as a dense fog advisory remained in effect until 9 AM EDT, with the National Weather Service in Pittsburgh noting that the fog should lift by mid-morning. Visibility was limited in many areas, prompting caution for those venturing out in the early hours. The advisory spanned numerous counties, though Washington and Greene were the exceptions, according to the National Weather Service Pittsburgh PA.
As the day progresses, an increase in shower and thunderstorm chances was anticipated along with another shortwave, which may bring possible flooding, mainly south of Pittsburgh. The National Weather Service projected that severe weather was less likely this afternoon, despite some strong storms not being entirely off the table. With the setup, they cannot rule out the few strong storms they reported.
Heading into the evening, Pittsburgh will see a continuation of rain and thunderstorms through Thursday night. With the Weather Prediction Center (WPC) designating a "Marginal" risk for flooding in some areas, residents should remain alert for changing conditions. The lingering chance of moderate rain overnight could mean Pittsburghers might face a wet commute Thursday morning.
The long-term forecast brings a change, as the weekend promises a reprieve from the wet conditions. The outlook anticipates the building of a ridge, which is likely to usher in warmer and drier weather after Friday's light showers fade away. After enduring a damp week, the prospect of clear skies will likely be a welcome change for the area.
For aviation interests, variable flying conditions are expected, with low-lying fog and stratus possibly leading to restrictions at area terminals. Showers and thunderstorms moving in late tonight could further complicate air travel, and any thunderstorms that do materialize may be accompanied by gusty winds. Pilots and travelers should anticipate potential delays and keep tabs on the latest weather updates.
