Pennsylvania, 1998

Damaging Wind in Pennsylvania, June 30, 1998

June 30, 1998 · NWS PHI · 1 event in 1 county or zone

Although the thunderstorms dissipated, the gust front the squall line created farther west in Pennsylvania moved through and downed several trees throughout Philadelphia. Downed trees blocked Lincoln Drive.

Where it happened

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  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

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.

What happened

The episode as NWS PHI wrote it up.

Although the thunderstorms dissipated, the gust front the squall line created farther west in Pennsylvania moved through and downed several trees throughout Philadelphia. Downed trees blocked Lincoln Drive. PECO Energy reported about 185,000 customers lost power throughout their service area; 20,000 in Philadelphia. All power was restored by midday on Thursday July 2nd. The peak wind gusts were 54 mph at the Northeast Philadelphia Airport and 52 mph at Philadelphia International Airport.

The radar

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

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Event by event

1 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Philadelphia

When
June 30, 6:25 PM EST
Where
Philadelphia County, Philadelphia
Measured
50 kt (58 mph)
Reported by
BROADCAST MEDIA
Coordinates
39.950, -75.170

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, June 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: 5666121.