Union storm history

Roofs were damaged south of Mifflinburg. One fatality occurred when a farmer attempted to secure a barn roof that was being blown off by the winds. Wind gusted to 60 mph at Mifflinburg.(M52OU)

The city of Lewisburg was especially hard hit by the remnants of Hurricane Dennis as up to 8 inches of rain fell in 24 hours, most of it during the early morning hours. Waters rose rapidly in the early morning hours. At least 160 people were displaced from their homes, many of th…

Well-above average temperatures, coupled with humid conditions, allowed for multiple days of heat index values over 100 degrees beginning during the afternoon hours of June 22nd and continuing through the late evening hours of June 25, 2025 across Union County. Heat index values …

A line of severe thunderstorms producing wind gusts estimated at 60 mph knocked several trees down onto cars in Lewisburg.

A line of severe thunderstorms producing wind gusts estimated at 60 mph knocked multiple trees down across East Buffalo Township.

An extended period of well-below average temperatures across Union County allowed for wind chills to generally range between -10 to -15 degrees across much of the county.

A severe thunderstorm producing winds estimated at 60 mph knocked down trees onto wires along Kaiser Run Road 1 mile north-northeast of Swengel.

A severe thunderstorm producing wind gusts estimated at 60 mph knocked a tree down onto Westbranch Highway 2 miles north of Winfield.

A severe thunderstorm with winds estimated at 60 mph knocked down multiple trees across roads in Lewisburg.

A winter weather event produced 3 to 5 inches of snow across Union County from the evening of February 16 into the morning hours of February 17, 2024. As a result, a tractor-trailer slid off of I-80 eastbound and into the median between Mile Run Road and US-15 in White Deer Towns…

A winter storm moving into Union County on the late evening hours of February 12 and into the morning hours of February 13, 2024 brought a brief period of initial rain before producing 6 to 7 inches of snowfall.

Flooding led to the closing of roads in Lewisburg, as Limestone Run left it's banks in the vicinity of 15th Street and Saint Mary's Street.

Water flowing across the roadway led to the closure of Route 45 west of Mifflinburg.

Flooding caused possible damage to the Loomis Street Bridge in Lewisburg.

Flooding caused possible damage to the a bridge on Turtle Creek Road near in Lewisburg.

Flooding led to a washed out culvert on Felmey Road near Winfield, closing the road until repairs can be made.

A severe thunderstorm moved across southern Union County on the afternoon of August 7th, 2023. This thunderstorm caused a swath of straight line wind damage in Union Township just south of State Route 304. Damage began roughly 150 yards south of Route 304 in a wooded area where s…

A severe thunderstorm producing winds estimated near 60 mph caused a barn collapse.

A severe thunderstorm producing winds estimated near 60 mph knocked down trees and wires near East Buffalo Township.

A gusty rain shower produced winds estimated near 50 mph, causing the partial collapse of a garage that was under construction on Weikert Road a couple of miles east of the village of Weikert. One injury was reported.

A winter storm produced 2 to 4 inches of snow, an inch of sleet, and 0.10 to 0.20 of freezing rain across Union County on December 15, 2022.

A winter storm produced 5 to 7 inches of snow across Union County in less than 12 hours during the morning of March 12, 2022. This snow was accompanied and followed by winds gusting over 40 mph, which caused continued blowing and drifting snow through the day.

An ice jam on Penns Creek led to the rescue of several people Friday morning in the Millmont area of Union County. No injuries were reported after two people and a dog were rescued from a house surrounded by water of Penns Creek. According to the Mifflinburg Hose Company Facebook…

A tractor trailer spilled approximately 100 gallons of diesel fuel onto the ground when it went off the roadway on I-80 eastbound at mile marker 210 in White Deer Township.

An ice storm produced a quarter of an inch of ice accumulation across Union County on January 9, 2022.

A severe thunderstorm producing winds estimated near 60 mph produced several reports of downed wires across western Union County.

A severe thunderstorm with winds estimated near 60 mph brought down multiple trees in Gregg and White Deer Township.

A severe thunderstorm with winds estimated near 60 mph brought down multiple trees and wires along Park Rd.

A severe thunderstorm with winds estimated at 60 mph destroyed an outbuilding on Fairsom Ct in East Buffalo Township.

SNOW SQUALL. A snow squall on the leading edge of a mesoscale band of heavy snow briefly dropped visibility to under one quarter mile in and produced flash-freeze conditions in Union County.

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

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

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

A winter storm produced 14 to 16 inches of snow across Union County from December 16-17, 2020.

Portions of Union County were experiencing severe drought conditions as noted on the United States Drought Monitor.

Portions of Union County were experiencing severe drought conditions as noted on the United States Drought Monitor.

A severe thunderstorm producing winds estimated near 60 mph knocked down trees in West Buffalo Township.

A severe thunderstorm producing winds estimated near 60 mph knocked down multiple trees along Interstate 80 near mile-marker 197.

A severe thunderstorm producing winds estimated near 60 mph knocked down trees in East Buffalo Township south of Linntown.

A severe thunderstorm producing winds estimated near 60 mph knocked down trees and wires west of Lewisburg.

A severe thunderstorm producing winds estimated near 60 mph knocked down multiple trees in West Buffalo Township.

A severe thunderstorm producing winds estimated near 80 mph knocked down numerous trees and wires near R.B. Winter State Park. Dozens of evergreen trees were snapped.

A severe thunderstorm producing winds estimated near 70 mph knocked down trees and wires across Route 192, closing the Road. 50 to 100 trees were knocked down in West Buffalo Township.

A severe thunderstorm producing winds estimated near 60 mph knocked down multiple trees on Hoffa Mill Road west of Lewisburg.

A severe thunderstorm produced ping-pong ball sized hail in Lewisburg.