Tornadoes · United States · Pennsylvania · 1998
F2 tornado, Elliottsville to Friendsville, Pennsylvania, June 2, 1998
From Elliottsville to Friendsville, this F2 tornado ran 12.0 miles across Fayette, Preston and Garrett counties on June 2, 1998, touching down at 8:35 PM CDT and reaching 300 yards wide. It killed nobody, and did $9.0 million of property damage.
The rating scale
Tracks are drawn in the color of the rating. The Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.
F040 to 72 mph
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
F173 to 112 mph
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
F2113 to 157 mphthis tornado
Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.
F3158 to 206 mph
Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.
F4207 to 260 mph
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
F5261 to 318 mph
Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.
Unrated
The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.
The record
- Rating
- F2
- Date
- June 2, 1998
- Touchdown
- 8:35 PM CDT (01:35 UTC)
- Path length
- 12.0 miles (19.3 km)
- Path width
- 300 yards (274 m)
- Deaths
- 0
- Injuries
- 0
- Property damage
- $9.0 million
- Counties
- Fayette, Preston and Garrett counties
- Touchdown point
- 39.750, -79.650
- Lift-off point
- 39.630, -79.450
- Record number
- 629
What the Weather Service recorded
An F2 tornado passed southeast through southern Fayette County PA, the northeast tip of Preston County WV, and into northwest Garrett County MD. The total length of the tornado as it passed across these three counties was 12 miles. Damage included a completely destroyed dairy barn, two completely destroyed house trailers, and at least 21 other structures heavily damaged, many with roofs partially or completely peeled off. Several cows were killed, with one cow thrown through the air over 100 yards. A clearly visible 300-yard wide, 1-mile long swath of trees which were completely sheared/uprooted was present near the Pennsylvania/West Virginia state border. One Fayette County official estimated at least two million dollars damage in lost timber alone in that county. Despite the damage, interviews with law enforcement officials, paramedics and local residents revealed no injuries occurred.
An F2 tornado passed southeast through southern Fayette County PA, the northeast tip of Preston County WV, and into northwest Garrett County MD. The total length of the tornado as it passed across these three counties was 12 miles. Damage in Preston County included a completely destroyed dairy barn, two completely destroyed house trailers, and at least 21 other structures heavily damaged, many with roofs partially or completely peeled off. Several cows were killed, with one cow thrown through the air over 100 yards. A clearly visible 300-yard wide, 1-mile long swath of trees which were completely sheared/uprooted was present near the Pennsylvania/West Virginia state border. One Fayette County official estimated at least two million dollars damage in lost timber alone in that county. Despite the damage, interviews with law enforcement officials, paramedics and local residents revealed no injuries occurred.
An F2 tornado passed southeast through southern Fayette County PA, the northeast tip of Preston County WV, and into northwest Garrett County MD. The total length of the tornado as it passed across these three counties was 12 miles. Damage included a completely destroyed dairy barn, two completely destroyed house trailers, and at least 21 other structures heavily damaged, many with roofs partially or completely peeled off. Several cows were killed, with one cow thrown through the air over 100 yards. A clearly visible 300-yard wide, 1-mile long swath of trees which were completely sheared/uprooted was present near the Pennsylvania/West Virginia state border. One Fayette County official estimated at least two million dollars damage in lost timber alone in that county. Despite the damage, interviews with law enforcement officials, paramedics and local residents revealed no injuries occurred.
From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.
The warnings
12 minutes of warning. NWS PBZ issued a tornado warning for this county at 01:23 UTC, 12 minutes before the tornado touched down, in force until 02:15 UTC.
| Issued (UTC) | Expired | Product | Office |
|---|---|---|---|
| 22:45 UTC | 23:30 UTC | Tornado Warning | PBZ |
| 00:40 UTC | 01:30 UTC | Tornado Warning | PBZ |
| 01:23 UTC | 02:15 UTC | Tornado Warning | PBZ |
Every warning and watch covering the touchdown point that day, from the Iowa Environmental Mesonet's archive of National Weather Service products. Lead time is measured from the issue of the warning in force to the touchdown time in the database, both of which were recorded to the minute by different people.
The forecast that day
The Storm Prediction Center had this point in a Moderate Risk. The outlook in force was issued at 10:55 UTC.
SPC's Day 1 convective outlook as it stood when the tornado began, read at the touchdown point. The same archive is on the radar archive.
The air that afternoon
The radiosonde launches on either side of the tornado, from the nearest station that was launching then, drawn and analyzed the way Storm Lab does: the same diagram, the same parcel and shear definitions SPC's mesoanalysis uses.
Pittsburgh, PA (KPIT), 00:00Z
1.6 hours before the tornado, 93 km from the path. June 3, 1998.
- Mixed-layer CAPE
- 1770 J/kg
- Mixed-layer CIN
- -32 J/kg
- Surface CAPE
- 805 J/kg
- Mixed-layer LCL
- 1107 m above ground
- 0-6 km bulk shear
- 59 kt
- 0-1 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 352 m²/s²
- 0-3 km storm-relative helicity
- 383 m²/s²
- Significant tornado parameter
- 4.1
- Supercell composite
- 19.4
- 0-3 km lapse rate
- 5.7 K/km
Pittsburgh, PA (KPIT), 12:00Z
10.4 hours after it, 93 km from the path. June 3, 1998.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- -77237 J/kg
- Surface CAPE
- 0 J/kg
- Mixed-layer LCL
- 1065 m above ground
- 0-6 km bulk shear
- 88 kt
- 0-1 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- -12 m²/s²
- 0-3 km storm-relative helicity
- 141 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
- 0-3 km lapse rate
- 2.5 K/km
The radar
The Pittsburgh radar (KPBZ), 109 km away, was scanning. The volume nearest the touchdown began at 01:36 UTC.
Open the radar archive at this moment, over the track
Reflectivity and velocity, decoded from the Level II archive in the browser. Volumes take a few seconds to open the first time.
This ground now
The live radar over the trackEvery 1998 tornado in PennsylvaniaEvery tornado in Pennsylvania since 1950Warnings in force in Pennsylvania nowThe forecast where you are
The other tornadoes of June 2, 1998
36 more were confirmed in the United States that day.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| June 2 | 3:15 AM CDT | F1 | Rutherford, TN | 1.0 | 200 | $1.6 million | ||
| June 2 | 11:28 AM EDT | F0 | Saluda, SC | 0.3 | 40 | |||
| June 2 | 2:50 PM EDT | F0 | Gallia, OH | 0.3 | 40 | $50,000 | ||
| June 2 | 3:15 PM EDT | F1 | Mason, WV | 0.7 | 40 | 1 | $70,000 | |
| June 2 | 3:16 PM EDT | F1 | Putnam, WV | 0.3 | 40 | $20,000 | ||
| June 2 | 3:58 PM EDT | F1 | Kanawha, WV | 1.5 | 80 | $100,000 | ||
| June 2 | 4:19 PM EDT | F0 | Kanawha, WV | 0.5 | 60 | $10,000 | ||
| June 2 | 5:15 PM EDT | F0 | Carteret, NC | 17.0 | 50 | $1,000 | ||
| June 2 | 5:30 PM EDT | F1 | Beaver, PA | 7.0 | 300 | $400,000 | ||
| June 2 | 5:45 PM EDT | F1 | McKean, PA | 8.0 | 440 | |||
| June 2 | 5:55 PM EDT | F1 | Allegheny, PA | 32.0 | 700 | 50 | $13 million | |
| June 2 | 6:45 PM EDT | F2 | Wyoming, NY | 15.0 | 250 | $1.0 million | ||
| June 2 | 6:45 PM EDT | F1 | Jefferson, PA | 1.3 | 100 | $250,000 | ||
| June 2 | 6:50 PM EDT | F1 | Westmoreland, PA | 8.0 | 200 | 1 | $200,000 | |
| June 2 | 7:00 PM EDT | F2 | Somerset, PA | 15.0 | 880 | |||
| June 2 | 7:30 PM EDT | F0 | Beaver, PA | 0.2 | 30 | $10,000 | ||
| June 2 | 7:30 PM EDT | F0 | Clearfield, PA | 0.2 | 50 | |||
| June 2 | 7:40 PM EDT | F0 | York, PA | 4.0 | 30 | |||
| June 2 | 7:50 PM EDT | F1 | Cortland, NY | 0.1 | 60 | $150,000 | ||
| June 2 | 7:50 PM EDT | F1 | Blair, PA | 4.0 | 150 | |||
| June 2 | 7:53 PM EDT | F1 | Chenango, NY | 0.3 | 100 | $250,000 | ||
| June 2 | 7:56 PM EDT | F1 | Allegany, MD | 1.0 | 50 | |||
| June 2 | 8:20 PM EDT | F0 | Allegheny, PA | 1.0 | 50 | $20,000 | ||
| June 2 | 8:21 PM EDT | F0 | Allegany, MD | 0.5 | 50 | |||
| June 2 | 8:36 PM EDT | F1 | Hampshire, WV | 9.0 | 150 | $30,000 | ||
| June 2 | 9:00 PM EDT | F0 | Fayette, PA | 0.3 | 50 | $10,000 | ||
| June 2 | 8:02 PM CDT | F4 | Somerset, PA to MD | 36.5 | 1,200 | 5 | $5.5 million | |
| June 2 | 9:05 PM EDT | F1 | Susquehanna, PA | 12.0 | 100 | $300,000 | ||
| June 2 | 9:35 PM EDT | F0 | Centre, PA | 0.5 | 70 | |||
| June 2 | 9:40 PM EDT | F1 | Northumberland, PA | 15.0 | 440 | |||
| June 2 | 9:45 PM EDT | F1 | Bradford, PA | 6.0 | 400 | $400,000 | ||
| June 2 | 9:50 PM EDT | F0 | Clarke, VA | 0.5 | 50 | $10,000 | ||
| June 2 | 10:00 PM EDT | F3 | Wyoming, PA | 26.0 | 500 | 2 | 15 | $2.2 million |
| June 2 | 10:10 PM EDT | F0 | Loudoun, VA | 1.0 | 50 | |||
| June 2 | 10:33 PM EDT | F2 | Mineral, WV | 15.0 | 150 | 5 | $250,000 | |
| June 2 | 10:40 PM EDT | F1 | Lackawanna, PA | 3.0 | 200 | $300,000 |
What this means
Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.
Sources
NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.