The brief spell of rain also broke a five-day streak of ‘satisfactory’ air in the city, as Delhi’s air quality index (AQI) ...

With afternoon temperatures forecast to reach 99 degrees locally Tuesday and heat index values as high as 104, the area ...

The Pennsylvania Department of Environmental Protection has issued a Code Orange Air Quality Alert for Erie County, signaling ...

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Stay safe in this sweltering heat, New Jersey. Here's the latest today, from heat maps, advisories and warnings, to when we'll see relief.

Heat index values are expected to reach 100 across the Long Island region, with more moderate temperatures on the South Fork. An air quality health advisory for ozone and a heat advisory are in ...

People in Lancaster County are among those being advised to limit outdoor activity today after the state Department of ...

An Extreme Heat Warning remains in effect across New York City through 8 p.m. Tuesday, with the National Weather Service ...

A dangerous combination of extreme heat and worsening air quality is blanketing parts of New Jersey through midweek, as the ...

The Pennsylvania Department of Environmental Protection has declared a Code Orange Air Quality Action Day for ozone for Monday in Lehigh and Northampton counties. On Monday a large area of high ...