Home > USA > Pennsylvania > Somerset County > Ursina
Primary air pollutant in the Ursina area:
PM2.5 - 22 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 17 Good
Current Conditions: **A Wind Advisory is in effect from 6 p.m. EST this evening until 1 a.m. EST Thursday morning** A Winter Storm Warning is in effect from 1 p.m. EST Thursday to 7 a.m. EST Saturday** At 3 p.m. EST this Wednesday afternoon, showers are moving into western Pennsylvania out ahead of a strong cold front moving into eastern Ohio. The front will pass through early tonight with heavier rain, gusty winds, and a thunderstorm. Much colder air will sweep in behind the front later tonight and remain with us through the upcoming weekend with the first significant snow of the season. Here are the forecast details: *** Thursday’s forecast: Mostly cloudy and colder Thursday with a few snow showers that will bring little or no snow accumulation. Rain showers may even mix in at times as temperatures will not rise above the upper 30s. Enough mixing is expected to where PM2.5 concentrations remain in the good range. *** Extended forecast: Low pressure coming southward into Pennsylvania Thursday night into Friday may have enough cold air with it for periods of snow, and the potential is there for several inches of accumulation. Gusty west to northwest winds will keep PM2.5 well down in the good range. A rain or snow shower Saturday morning, otherwise mostly cloudy with a chilly wind Saturday. High pressure brings more sunshine and less wind for Sunday. Air quality will remain in the good range through Saturday, then may go moderate in parts of the area Sunday. The next chance for rain may come Monday out ahead of the next cold front.---McAuliffe
Primary Pollutant: PM2.5 - 36 Good
Primary Pollutant: PM2.5 - 25 Good
Primary Pollutant: PM2.5 - 27 Good
Primary Pollutant: PM2.5 - 0 Good