Texas, 1998

Flash Flooding and Damaging Winds in Texas, June 21, 1998

June 21, 1998 · NWS MAF · 6 events in 2 counties and zones

Thunderstorms fired along the dry line during a once again hot and moderately humid afternoon. At 2100 UTC temperatures around 103 degrees with dew points in the upper 50s.

Where it happened

Every event with a place to put it; 2 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
$21,000
Crop damage
$100,000
Events
6

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 MAF wrote it up.

Thunderstorms fired along the dry line during a once again hot and moderately humid afternoon. At 2100 UTC temperatures around 103 degrees with dew points in the upper 50s. CAPE values were around 2200 J/kg on the SHARP work station when lifting the low-level mean parcel.

The radar

The Midland/Odessa radar (KMAF), 71 km away, was scanning. The volume nearest the first event began at 00:01 UTC.

Open the radar archive at this moment

Event by event

4 thunderstorm wind, 2 flash flood. Local standard time, as filed.

Thunderstorm Wind, Dawson

When
June 21, 6:00 PM CST to 6:40 PM CST
Where
Dawson County, 6 mi WNW of Patricia
Measured
52 kt (60 mph)
Reported by
GENERAL PUBLIC
Coordinates
32.580, -102.120

An almost stationary thunderstorm over southwestern Dawson County pounded the area with 60+ mph wind gusts for a 40 minute period.

Thunderstorm Wind, Dawson

When
June 21, 6:10 PM CST
Where
Dawson County, 4 mi SW of Patricia
Property damage
$20,000
Crop damage
$100,000
Reported by
GENERAL PUBLIC
Coordinates
32.520, -102.070

A farm that received torrential rain, small hail, and high winds flipped an irrigation system and destroyed several hundred acres of cotton. The rain total at this farm was 3.5 inches.

Thunderstorm Wind, Dawson

When
June 21, 6:20 PM CST
Where
Dawson County, Patricia
Measured
70 kt (81 mph)
Reported by
GENERAL PUBLIC
Coordinates
32.550, -102.020

The storm in the southwestern Dawson County moved slowly to the east and produced winds estimated at close to 80 mph at a Cotton Gin.

Thunderstorm Wind, Martin

When
June 21, 6:45 PM CST to 7:15 PM CST
Where
Martin County, 14 mi NW of Tarzan
Property damage
$1,000
Reported by
GENERAL PUBLIC
Coordinates
32.450, -102.130

Just as occurred in SW Dawson County, a long duration of wind occurred from this storm as it developed southward into Martin County. Many tree limbs were broken off and a small shed was damaged. A total of 2.25" of rain was recorded here.

Flash Flood, Dawson

When
June 21, 7:00 PM CST to 8:30 PM CST
Where
Dawson County, South Portion
Reported by
GENERAL PUBLIC
Coordinates
32.743, -101.948 (the zone’s center; the record gives no point)

Many County Roads in the area of heaviest rains became washed out. Two miles south of Patricia 3.5" of precipitation was recorded.

Flash Flood, Martin

When
June 21, 7:00 PM CST to 8:30 PM CST
Where
Martin County, 4 mi WNW of Three Leagues
Reported by
GENERAL PUBLIC
Coordinates
32.306, -101.951 (the zone’s center; the record gives no point)

Minor flooding occurred on State Highway 349 just south of the Dawson County line.

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.
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 1998Every state in 1998This day in weather historyWarnings in Texas, 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: 5650997, 5651002, 5650998, 5651000, 5650999, 5651001.