Pennsylvania, 1999Winter Storm in Pennsylvania, January 2 to 3, 1999
January 2 to 3, 1999 · NWS PBZ · 15 events in 15 counties and zones
, bringing a mix of snow, sleet and freezing rain to western Pennsylvania. Across southwest Pennsylvania, between 1 and 3 inches of snow fell before the precipitation turned to freezing rain.
Every event with a place to put it; 12 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
Open the live radar over this ground
- Deaths
- 2
- Injuries
- 1
- Property damage
- $250,000
- Crop damage
- None recorded
- Events
- 15
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
A strong winter storm approached the region from the south central U.S., bringing a mix of snow, sleet and freezing rain to western Pennsylvania. Across southwest Pennsylvania, between 1 and 3 inches of snow fell before the precipitation turned to freezing rain. Ice accumulations of between 1/4 and 1/2 inch were reported across the majority of the area. Farther north, across northwest Pennsylvania (generally north of Interstate 80), snowfall amounts of between 3 and 6 inches were common before the precipitation turned to freezing rain. In addition to the snowfall, these areas also picked up between 1/4 to 1/2 inch of ice accumulation. This combination of ice and snow produced numerous accidents on roads across western Pennsylvania. Two fatalities were reported as a woman and her 8-year-old daughter were killed after their car spun out of control on an icy section of the Pennsylvania Turnpike in Allegheny County. Winds picked up in intensity across the area on the evening of the 2nd with Fayette and Westmoreland Counties (which border the western slopes of the Laurel Highlands) reporting the most damage. Winds estimated at between 60 and 80 MPH downed trees, power lines and even telephone poles that were already weighed down with a thick accumulation of ice. As a result, an estimated 30,000 people were without power in those two counties. In Latrobe, Westmoreland County, winds blew a section of roof off of the American Legion building. In Fairchance, Fayette County, a restaurant completely collapsed due to the force of the winds. Also in Fayette County, a newly constructed garage near the town of Bridgeport was blown 15 feet off of its foundation and collapsed onto two parked vehicles.
Winter Storm, Allegheny
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Allegheny forecast zone
- Deaths
- 2 direct, 0 indirect
- Injuries
- 1 direct, 0 indirect
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 40.469, -79.981 (the zone’s center; the record gives no point)
Winter Storm, Armstrong
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Armstrong forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 40.812, -79.464 (the zone’s center; the record gives no point)
Winter Storm, Beaver
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Beaver forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 40.682, -80.349 (the zone’s center; the record gives no point)
Winter Storm, Butler
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Butler forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 40.912, -79.913 (the zone’s center; the record gives no point)
Winter Storm, Clarion
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Clarion forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 41.192, -79.421 (the zone’s center; the record gives no point)
Winter Storm, Fayette
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Fayette forecast zone
- Property damage
- $150,000
- Reported by
- EMERGENCY MANAGER
Winter Storm, Forest
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Forest forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 41.513, -79.236 (the zone’s center; the record gives no point)
Winter Storm, Greene
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Greene forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 39.854, -80.223 (the zone’s center; the record gives no point)
Winter Storm, Indiana
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Indiana forecast zone
- Reported by
- EMERGENCY MANAGER
Winter Storm, Jefferson
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Jefferson forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 41.128, -78.999 (the zone’s center; the record gives no point)
Winter Storm, Lawrence
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Lawrence forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 40.991, -80.334 (the zone’s center; the record gives no point)
Winter Storm, Mercer
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Mercer forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 41.302, -80.258 (the zone’s center; the record gives no point)
Winter Storm, Venango
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Venango forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 41.401, -79.758 (the zone’s center; the record gives no point)
Winter Storm, Washington
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Washington forecast zone
- Reported by
- EMERGENCY MANAGER
- Coordinates
- 40.189, -80.248 (the zone’s center; the record gives no point)
Winter Storm, Westmoreland
- When
- January 2, 8:00 AM EST to January 3, 4:00 AM EST
- Where
- Westmoreland forecast zone
- Property damage
- $100,000
- Reported by
- EMERGENCY MANAGER
- Winter Storm
- A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Winter Storm in Ohio, January 2, 199956 injured · $600,000 · 28 events
- Tornado in Texas, January 2, 19991 death · 10 injured · $1.3 million · F2 · 1 event
- Avalanche in Utah, January 2, 19992 deaths · 1 event
- Tornado and Damaging Wind in Florida, January 2, 19997 injured · $4.3 million · F2 · 2 events
- Tornado in Louisiana, January 2, 19992 injured · $250,000 · F2 · 1 event
- Tornado in Louisiana, January 2, 1999$500,000 · F2 · 1 event
- Ice Storm in South Carolina, January 2 to 3, 1999$20 million · 13 events
- Winter Storm and Winter Weather in Pennsylvania, January 2 to 3, 19991 death · 10 events
- Winter Storm in Pennsylvania, January 2, 199914 injured · $90,000 · 3 events
- Tornado in Florida, January 2, 1999$5.9 million · F1 · 1 event
- Tornado in Louisiana, January 2, 1999$50,000 · F2 · 1 event
- Tornado in Louisiana, January 2, 1999$50,000 · F2 · 1 event
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5685768, 5685769, 5685770, 5685771, 5685772, 5685773, 5685774, 5685775, 5685776, 5685777, 5685778, 5685779, 5685780, 5685781, 5685782.