Texas, 1999

Tornado and Flash Flood in Texas, January 1, 1999

January 1, 1999 · NWS EWX · 3 events in 1 county or zone

Heavy rain, along with large hail and gusty winds preceded a small tornado near Leesville. The tornado was spotted by a sheriff's deputy, but remained in open country.

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.

  • 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
$3,000
Crop damage
None recorded
Events
3

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 EWX wrote it up.

Heavy rain, along with large hail and gusty winds preceded a small tornado near Leesville. The tornado was spotted by a sheriff's deputy, but remained in open country. The tornado dissipated quickly, but heavy rainfall continued over the eastern part of Gonzales County, producing between 2 and 3 inch totals, with isolated 6 inches amounts. Brief flash flooding ensued, ending just before midnight.

The radar

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

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Event by event

1 hail, 1 tornado, 1 flash flood. Local standard time, as filed.

Hail, Gonzales

When
January 1, 8:00 PM CST to 8:05 PM CST
Where
Gonzales County, Leesville
Measured
1.75 in hail
Reported by
LAW ENFORCEMENT
Coordinates
29.400, -97.750

Tornado, Gonzales

When
January 1, 8:05 PM CST to 8:06 PM CST
Where
Gonzales County, 2 mi E of Leesville
Rating
F0
Path length
0.1 mi
Path width
30 yd
Reported by
LAW ENFORCEMENT
Coordinates
29.400, -97.720

Flash Flood, Gonzales

When
January 1, 8:30 PM CST to 11:30 PM CST
Where
Gonzales County, East Portion
Property damage
$3,000
Reported by
LAW ENFORCEMENT
Coordinates
29.457, -97.492 (the zone’s center; the record gives no point)

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
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.
Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

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

The same day elsewhere

More

Every storm in Texas in 1999Every state in 1999This day in weather historyThe tornado archive for Texas, 1999Warnings in Texas, January 1999

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: 5681900, 5681901, 5681902.