Illinois, 1998

Tornado in Illinois, June 12, 1998

June 12, 1998 · NWS LSX · 1 event in 1 county or zone

A tornado tracked east across open farmland south of Pocahontas. A storm chaser photographed the tornado which grew to a large wedge shape at its peak.

Where it happened

Every event with a place to put it. Tap one for its entry below.

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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 LSX wrote it up.

A tornado tracked east across open farmland south of Pocahontas. A storm chaser photographed the tornado which grew to a large wedge shape at its peak. However there was little evidence of damage, except for a few trees down in the area.

The radar

The St Louis radar (KLSX), 101 km away, was scanning. The volume nearest the first event began at 22:22 UTC.

Open the radar archive at this moment

Event by event

1 tornado. Local standard time, as filed.

Tornado, Bond

When
June 12, 4:25 PM CST
Where
Bond County, Pocahontas to 2 mi SE of Pocahontas
Rating
F1
Path length
2.5 mi
Path width
100 yd
Reported by
LAW ENFORCEMENT
Coordinates
38.800, -89.530

What these are

Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.

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

The same day elsewhere

More

Every storm in Illinois in 1998Every state in 1998This day in weather historyThe tornado archive for Illinois, 1998Warnings in Illinois, 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: 5647766.