A moisture-laden system developed over the Gulf States and pushes up the spine of the Appalachians, bring a wintry mix of snow, sleet and freezing rain to central Pennsylvania from the evening of February 15 into the morning of February 16. The Lower Susquehanna Valley quickly went over to plain rain after a brief period of freezing rain, while the central mountains had a prolonged period of sleet and freezing rain with many locations receiving over 0.25 of ice accretion. North of I-80, there was 1-2 inches of snow and sleet followed by freezing rain.

Winter Storm in ELK, PENNSYLVANIA
From 15-FEB-21 07:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and 2 inches of snow to Elk County from February 15-16, 2021.

Winter Storm in CAMERON, PENNSYLVANIA
From 15-FEB-21 07:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and 1 to 2 inches of snow to Cameron County from February 15-16, 2021.

Winter Storm in NORTHERN CLINTON, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and less than an inch of snow across northern Clinton County from February 15-16, 2021.

Winter Storm in CLEARFIELD, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and 2 to 4 inches of snow across Clearfield County from February 15-16, 2021.

Winter Storm in NORTHERN CENTRE, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and an inch of snow across northern Centre County from February 15-16, 2021.

Winter Storm in NORTHERN LYCOMING, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and an inch of snow across northern Lycoming County from February 15-16, 2021.

Ice Storm in SOUTHERN CENTRE, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

An ice storm produced between 0.25 and 0.40 inches of ice accumulation across southern Centre County from February 15-16, 2021.

Ice Storm in BLAIR, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

An ice storm produced between 0.25 and 0.50 inches of ice accumulation across Blair County from February 15-16, 2021.

Ice Storm in CAMBRIA, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

An ice storm produced just over 0.25 inches of ice accumulation across Cambria County from February 15-16, 2021.

Ice Storm in SNYDER, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

An ice storm produced 0.25 inches of ice accumulation across Snyder County from February 15-16, 2021.

Winter Storm in WARREN, PENNSYLVANIA
From 15-FEB-21 07:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and an inch of snow to Warren County from February 15-16, 2021.

Winter Storm in MCKEAN, PENNSYLVANIA
From 15-FEB-21 07:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and 2 to 4 inches of snow to McKean County from February 15-16, 2021.

Winter Storm in POTTER, PENNSYLVANIA
From 15-FEB-21 07:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and 2 to 4 inches of snow to Potter County from February 15-16, 2021.

Winter Storm in TIOGA, PENNSYLVANIA
From 15-FEB-21 07:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and 1 to 3 inches of snow to Tioga County from February 15-16, 2021.

Ice Storm in SOMERSET, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

An ice storm produced between 0.25 and 0.50 inches of ice accumulation across Somerset County from February 15-16, 2021.

Ice Storm in UNION, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

An ice storm produced 0.25 inches of ice accumulation across Union County from February 15-16, 2021.

Ice Storm in SCHUYLKILL, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

An ice storm produced 0.25 inches of ice accumulation across Schuylkill County from February 15-16, 2021.

Winter Storm in SULLIVAN, PENNSYLVANIA
From 15-FEB-21 16:00:00 to 16-FEB-21 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced a quarter of an inch of ice accumulation, plus half an inch of sleet and an inch of snow across Sullivan County from February 15-16, 2021.