Major Winter Storm Impacting Central PA into Monday

Hazardous Weather Conditions

Current conditions at

St Marys Municipal Airport (KOYM)

Lat: 41.41°NLon: 78.5°WElev: 1934ft.

Overcast

14°F

-10°C

Humidity	85%
Wind Speed	W 6 mph
Barometer	29.74 in
Dewpoint	10°F (-12°C)
Visibility	3.00 mi
Wind Chill	5°F (-15°C)
Last update	26 Jan 2:55 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles E Sinnamahoning PA

Cold Weather Advisory January 26, 07:00pm until January 27, 01:00pm

Click here for hazard details and duration

Cold Weather Advisory

Overnight
Low: 10 °F
Slight Chance
Snow Showers
Monday
High: 18 °F
Slight Chance
Snow Showers
and Areas
Blowing Snow
Monday Night
Low: -1 °F
Areas Blowing
Snow
Tuesday
High: 14 °F
Areas Blowing
Snow
Tuesday Night
Low: 2 °F
Mostly Cloudy
Wednesday
High: 14 °F
Partly Sunny
Wednesday Night
Low: -1 °F
Mostly Cloudy
Thursday
High: 13 °F
Partly Sunny
Thursday Night
Low: -6 °F
Mostly Cloudy

Detailed Forecast

Overnight

A slight chance of snow showers. Cloudy, with a low around 10. West wind 3 to 5 mph. Chance of precipitation is 20%.

Monday

A slight chance of snow showers before 3pm. Areas of blowing snow after 9am. Mostly cloudy, with a high near 18. Wind chill values as low as zero. West wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

Monday Night

Areas of blowing snow. Mostly cloudy, with a low around -1. Wind chill values as low as -15. West wind 8 to 10 mph, with gusts as high as 26 mph.

Tuesday

Areas of blowing snow. Partly sunny, with a high near 14. Wind chill values as low as -15. Southwest wind 8 to 10 mph, with gusts as high as 25 mph.

Tuesday Night

Mostly cloudy, with a low around 2. West wind around 8 mph, with gusts as high as 22 mph.

Wednesday

Partly sunny, with a high near 14.

Wednesday Night

Mostly cloudy, with a low around -1.

Thursday

Partly sunny, with a high near 13.