Pittsburgh, PA – Drivers across western Pennsylvania are being urged to use caution tonight as temperatures fall sharply, creating the potential for icy roads across the region. The National Weather Service (NWS) in Pittsburgh warned Wednesday that wet pavement from earlier snowmelt may re-freeze after sunset, especially in shaded and untreated areas.
According to the National Weather Service, temperatures are expected to drop into the upper teens and low 20s tonight, a range cold enough to turn remaining moisture into thin layers of ice. Even roads that appeared clear late this afternoon may develop slick spots through the evening and overnight hours.
Forecasters explained that the biggest hazards will likely appear on bridges, overpasses, and rural roads, where cold air circulates more freely beneath surface pavement. Drivers heading out tonight or early Thursday morning may experience sudden patches of black ice, making braking and turning more dangerous.
The agency advises slowing down, increasing following distance, and avoiding hard braking in areas where ice may be present. Morning commuters should also plan extra travel time as re-frozen surfaces could linger until temperatures begin to rise after sunrise Thursday.
While no widespread winter weather advisory has been issued as of early evening, the NWS emphasized that even a small amount of refreeze can lead to accidents. Local residents reported noticeably wet roads during the afternoon commute, increasing the likelihood of overnight icing.
Anyone traveling late tonight is encouraged to check updated forecasts and remain alert for changing conditions.
Have you seen slick spots forming in your area tonight?
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
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