A long-duration winter storm produced widespread snowfall across central Pennsylvania from January 31 to February 2, 2021. Although the snow began on January 31st, warning criteria was not met in any central Pennsylvania counties until February 1st or 2nd.  Widespread snowfall amounts of 10-15 inches were observed, with more than 20 inches of accumulation in portions of Schuylkill County. This was a Miller Type B storm, with the primarily low pushing up the Ohio Valley before a center-jump to the Mid-Atlantic coast was observed. Snow was the predominant precipitation type, although the Lower Susquehanna Valley had a several hour period of light wintry mix before the coastal low strengthened. The system then very slowly pulled east-northeastward along the southern New England coast and out to sea.

Winter Storm in MONTOUR, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 11 to 14 inches of snow across Montour County from January 31 to February 2, 2021.

Winter Storm in NORTHERN CLINTON, PENNSYLVANIA
From 31-JAN-21 05:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 8 to 10 inches of snow across northern Clinton County from January 31 to February 2, 2021.

Winter Storm in NORTHERN CENTRE, PENNSYLVANIA
From 31-JAN-21 05:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 9 to 11 inches of snow across northern Centre County from January 31 to February 2, 2021.

Winter Storm in SULLIVAN, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 11 to 14 inches of snow across Sullivan County from January 31 to February 2, 2021.

Winter Storm in UNION, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 14 to 16 inches of snow across Union County from January 31 to February 2, 2021.

Winter Storm in BLAIR, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 8 to 10 inches of snow across Blair County from January 31 to February 2, 2021.

Winter Storm in BEDFORD, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced around 8 inches of snow across Bedford County from January 31 to February 2, 2021.

Winter Storm in COLUMBIA, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 8 to 12 inches of snow across Columbia County from January 31 to February 2, 2021.

Winter Storm in TIOGA, PENNSYLVANIA
From 31-JAN-21 15:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 12 to 14 inches of snow across Tioga County from January 31 to February 2, 2021.

Winter Storm in NORTHUMBERLAND, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 9 to 18 inches of snow across Northumberland County from January 31 to February 2, 2021.

Winter Storm in NORTHERN LYCOMING, PENNSYLVANIA
From 31-JAN-21 10:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 9 to 11 inches of snow across northern Lycoming County from January 31 to February 2, 2021.

Winter Storm in CUMBERLAND, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 10 to 16 inches of snow across Cumberland County from January 31 to February 2, 2021.

Winter Storm in FRANKLIN, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 16 to 20 inches of snow across Franklin County from January 31 to February 2, 2021.

Winter Storm in DAUPHIN, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 10 to 15 inches of snow across Dauphin County from January 31 to February 2, 2021.

Winter Storm in PERRY, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 11 to 18 inches of snow across Perry County from January 31 to February 2, 2021.

Winter Storm in YORK, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 8 to 12 inches of snow across York County from January 31 to February 2, 2021.

Winter Storm in SCHUYLKILL, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 14 to 21 inches of snow across Schuylkill County from January 31 to February 2, 2021.

Winter Storm in HUNTINGDON, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 9 to 13 inches of snow across Huntingdon County from January 31 to February 2, 2021.

Winter Storm in FULTON, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 9 to 16 inches of snow across Fulton County from January 31 to February 2, 2021.

Winter Storm in JUNIATA, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced around 12 inches of snow across Juniata County from January 31 to February 2, 2021.

Winter Storm in SOMERSET, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 8 to 17 inches of snow across Somerset County from January 31 to February 2, 2021.

Winter Storm in SNYDER, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 10 to 15 inches of snow across Snyder County from January 31 to February 2, 2021.

Winter Storm in LEBANON, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 10 to 16 inches of snow across Lebanon County from January 31 to February 2, 2021.

Winter Storm in LANCASTER, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 9 to 16 inches of snow across Lancaster County from January 31 to February 2, 2021.

Winter Storm in MIFFLIN, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 10 to 13 inches of snow across Mifflin County from January 31 to February 2, 2021.

Winter Storm in SOUTHERN CLINTON, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 8 to 12 inches of snow across southern Clinton County from January 31 to February 2, 2021.

Winter Storm in SOUTHERN CENTRE, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 10 to 15 inches of snow across southern Centre County from January 31 to February 2, 2021.

Winter Storm in SOUTHERN LYCOMING, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 11 to 15 inches of snow across southern Lycoming County from January 31 to February 2, 2021.

Winter Storm in ADAMS, PENNSYLVANIA
From 31-JAN-21 03:00:00 to 31-JAN-21 23:59:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

A winter storm produced 8 to 12 inches of snow across Adams County from January 31 to February 2, 2021.