Pennsylvania, 1998

Damaging Winds in Pennsylvania, July 21, 1998

July 21, 1998 · NWS BGM · 2 events in 2 counties and zones

2 thunderstorm wind, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. 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

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The toll

Deaths
0
Injuries
0
Property damage
$410,000
Crop damage
None recorded
Events
2

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.

The radar

The national radar mosaic for the moment the first event began.

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Event by event

2 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Luzerne

When
July 21, 1:00 PM EST to 1:10 PM EST
Where
Luzerne County, Conyngham to West Hazleton
Property damage
$400,000
Reported by
EMERGENCY MANAGER
Coordinates
41.000, -76.070

A thunderstorm intensified over extreme southern portions of the county early in the afternoon. Severe downburst winds caused extensive damage in a swath from Conyngham southeastward towards West Hazleton. Several dozen homes sustained damage as the storm ripped through the region. Most suffered roof and siding damage as trees were toppled onto them. A couple of homes in Hazle Township just west of Interstate 81 had their roofs completely torn off and one also had a storage garage flattened by the strong wind gusts. Many vehicles in the parking lot of Laurel Mall in West Hazleton took on damage as large light poles were blown down. Pennsylvania Power and Light Company estimates that thousands of customers in the area were without power for a 2 to 3 hour period that afternoon. Post storm damage surveys indicate that a 3 to 4 mile long swath of straight line wind damage resulted. From the character of the damage, it is estimated that wind speeds fell within the 70 to 90 mph range.

Thunderstorm Wind, Lackawanna

When
July 21, 1:35 PM EST
Where
Lackawanna County, Clarks Summit
Property damage
$10,000
Reported by
NWS EMPLOYEE(OFF DUTY)
Coordinates
41.480, -75.700

Part of the same squall line that inflicted widespread wind damage over southern Luzerne county worked its way eastward into Lackawanna county. More isolated damage occurred in northern portions of Lackawanna county as a few trees were toppled in Clarks Summit shortly after 230 pm EDT.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Pennsylvania in 1998Every state in 1998This day in weather historyWarnings in Pennsylvania, July 1998

Sources

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: 5657978, 5657897.