A weather alert has been issued for western Pennsylvania as residents, drivers, and outdoor workers are advised to prepare for hazy skies and near-90°F heat on Thursday.
The Pittsburgh metro and I-376 corridor are expected to experience elevated temperatures, with health officials urging those with pre-existing conditions to limit outdoor exposure.
This heat and haze event is part of an intense weather pattern, setting the stage for possible thunderstorms and rain later in the week.
Thursday’s Weather Conditions
On Thursday, June 12, Pittsburgh and surrounding areas will be under hazy skies with temperatures reaching a high of 88°F by mid-afternoon. This heat will be combined with stagnant air and calm winds, which will trap pollutants near the ground.
As a result, air quality will be poor, with elevated particulate levels likely affecting those with respiratory issues. Health experts recommend residents, particularly those with asthma or heart conditions, to stay indoors or limit outdoor activities and stay hydrated throughout the day.
Impact on Roads and Commuters
The haze will reduce visibility on major roadways like I-376, I-79, and Route 28. Drivers should be cautious, as the hazy conditions could lead to slower traffic and potentially hazardous driving conditions.
Pittsburgh International Airport has also advised travelers to monitor flight schedules, as fluctuating visibility may lead to delays. Additionally, the stagnant air will likely worsen throughout the afternoon, making driving in the Pittsburgh metro area especially difficult as commuters adjust to the intense heat and haze.
Health Precautions and Advice
As heat and haze combine to make conditions more oppressive, residents are urged to take health precautions. Vulnerable individuals, especially the elderly, children, and those with heart or lung conditions, should avoid prolonged exposure to the outdoors.
It is important to stay hydrated, wear light clothing, and take breaks in air-conditioned spaces when possible. Health officials stress that these conditions can be particularly dangerous for people with respiratory issues, as the poor air quality can trigger asthma attacks or other health problems.
Forecast for the Rest of the Week
This weather event sets the stage for a volatile weekend in Pittsburgh. Starting Friday afternoon, a 30% chance of thunderstorms will return, intensifying to 90% by Saturday. Although flash flooding is not expected, isolated downpours and thunderstorms are likely to occur.
The high temperature for Friday will reach 87°F, while Saturday will be slightly cooler, with temperatures near 80°F, accompanied by more showers and storms.
Five-Day Pittsburgh Forecast
- Wednesday: Sunny, high 84°F
- Thursday: Hazy, high 88°F, poor air quality possible
- Friday: Mostly sunny early, thunderstorms after 2 p.m., high 87°F
- Saturday: Showers and storms likely, high near 80°F
- Sunday: More showers, mainly late, high near 81°F
Thursday’s weather in Pittsburgh will bring hot temperatures and haze, making it crucial for residents to take health precautions, especially those with pre-existing conditions. Drivers should expect reduced visibility on the roads and plan for possible delays.
As the week progresses, the weather will turn more volatile, with thunderstorms and rain expected to return by Friday afternoon, continuing into the weekend. Staying hydrated, avoiding prolonged outdoor exposure, and following health guidelines will be key to staying safe during this weather event.
