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Hazardous Weather Conditions

Ice Storm Warning in effect from December 26, 10:00 AM EST until December 27, 07:00 AM EST

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

A Few Clouds

40°F

4°C

Humidity	83%
Wind Speed	NW 16 G 24 mph
Barometer	29.97 in (1016.4 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	25 Dec 2:54 pm EST

More Information:

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

Extended Forecast for

Lilly PASimilar City Names

Ice Storm Warning December 26, 10:00am until December 27, 07:00am

Click here for hazard details and duration

Ice Storm Warning

Tonight
Low: 24 °F
Mostly Cloudy
Friday
High: 31 °F
Chance
Freezing Rain
then Wintry
Mix
Friday Night
Low: 28 °F
Wintry Mix
Saturday
High: 37 °F
Mostly Cloudy
Saturday Night
Low: 28 °F
Mostly Cloudy
Sunday
High: 46 °F
Chance
Showers then
Showers
Sunday Night
Low: 35 °F
Showers
Monday
High: 49 °F
Showers then
Rain/Snow and
Breezy
Monday Night
Low: 17 °F
Chance Snow
Showers and
Windy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 24. Northwest wind 5 to 9 mph becoming light and variable. Winds could gust as high as 20 mph.

Friday

A chance of freezing rain and sleet before 2pm, then freezing rain between 2pm and 5pm, then rain showers after 5pm. High near 31. Southeast wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. Little or no sleet accumulation expected.

Friday Night

Freezing rain, possibly mixed with sleet before 10pm, then freezing rain between 10pm and 1am, then a slight chance of rain showers after 1am. Low around 28. Southeast wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New ice accumulation of around a 0.1 of an inch possible. Little or no sleet accumulation expected.

Saturday

Mostly cloudy, with a high near 37. Northwest wind 5 to 9 mph.

Saturday Night

Mostly cloudy, with a low around 28. Southeast wind 3 to 6 mph.

Sunday

Showers, mainly after 1pm. High near 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Showers. Low around 35. Chance of precipitation is 90%.

Monday

Rain showers before 1pm, then a chance of rain and snow showers. High near 49. Breezy. Chance of precipitation is 80%.

Monday Night

A chance of snow showers before 1am. Mostly cloudy, with a low around 17. Windy. Chance of precipitation is 40%.