Pittsburgh is bracing for periods of rain and gusty winds as a low-pressure system makes its way through the region, according to the National Weather Service in Pittsburgh. Residents can expect the downpour to continue into Friday morning with winds potentially strengthening enough to warrant a Wind Advisory, especially in eastern Tucker County.
The forecast warns of wind gusts hitting 20-30 mph, particularly Thursday morning, and even though the rain rates have not been alarmingly high, with figures approximately at 0.25 inches per hour, the general outlook suggests a rather soggy day ahead for Pittsburghers, and as the National Weather Service Pittsburgh PA outlined in their early morning update, despite the wind and rain concerns the flooding risk remains low the probability of thunderstorms is not high at this time due to limited cloud glaciation and lightning generation.
As nighttime approaches, a cold front is expected to roll in, increasing the likelihood of showers. These conditions will likely persist into Friday, with the post-cold front atmosphere fostering a northwest wind that might kick up to levels requiring a public advisory. Tucker County is already on the radar for potential gusts strong enough to cause some disarray.
Looking past Friday, the weekend outlook suggests more light precipitation, particularly north of Pittsburgh, with temperatures hovering around seasonal averages; there's a bit of variability on the horizon for the early week, given the different model projections on how a mid-level trough over the Upper Mississippi Valley will play out, so embrace the variability and keep your umbrellas handy, Pittsburgh.
The aviation sector is also feeling the weather's impact, as fluctuating ceiling and visibility restrictions may challenge flight operations through the period, as outlined in the National Weather Service's advisory, low pressure system has its way with the region, aviation conditions could switch from VFR to IFR on an hour-by-hour basis, with improving conditions expected as Friday morning gives way to increased subsidence and height rises.
No immediate watches, warnings, or advisories have been issued for Pennsylvania, Ohio, or West Virginia beyond the weather forecast. Still, those in affected areas should stay alert and prepared for changes.
