Oklahoma, 1998

Damaging Wind and Lightning Strike in Oklahoma, May 20, 1998

May 20, 1998 · NWS OUN · 2 events in 1 county or zone

An isolated severe thunderstorm developed over Oklahoma City the morning of May 20th. One man sustained minor burns when he was struck by lightning, and power was knocked out to 53 homes at May and NW 14th Street for over two hours.

Where it happened

Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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

Deaths
0
Injuries
1
Property damage
$2,000
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.

What happened

The episode as NWS OUN wrote it up.

An isolated severe thunderstorm developed over Oklahoma City the morning of May 20th. One man sustained minor burns when he was struck by lightning, and power was knocked out to 53 homes at May and NW 14th Street for over two hours.

The radar

The Norman radar (KTLX), 28 km away, was scanning. The volume nearest the first event began at 17:01 UTC.

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Event by event

1 thunderstorm wind, 1 lightning. Local standard time, as filed.

Thunderstorm Wind, Oklahoma

When
May 20, 11:00 AM CST
Where
Oklahoma County, Oklahoma City
Property damage
$2,000
Coordinates
35.480, -97.530

Lightning, Oklahoma

When
May 20, 11:00 AM CST
Where
Oklahoma County, Oklahoma City
Injuries
1 direct, 0 indirect
Coordinates
35.552, -97.407 (the zone’s center; the record gives no point)

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.
Lightning
A lightning strike that killed, injured or caused damage.

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

The same day elsewhere

More

Every storm in Oklahoma in 1998Every state in 1998This day in weather historyWarnings in Oklahoma, May 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: 5668639, 5668640.