Texas, 2001

Flash Flood in Texas, April 17, 2001

April 17, 2001 · NWS EWX · 1 event in 1 county or zone

Rainfall of between 2 and 3 inches fell over the eastern part of Burnet County just after midnight, with up to 5 inches in some locations. The worst flash flooding was in the Marble Falls area, where police barricaded roads until just before sunrise.

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
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  • Wind
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  • Winter weather
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  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$20,000
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 EWX wrote it up.

Rainfall of between 2 and 3 inches fell over the eastern part of Burnet County just after midnight, with up to 5 inches in some locations. The worst flash flooding was in the Marble Falls area, where police barricaded roads until just before sunrise.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Austin/San Antonio, TX wrote its last area forecast discussion before the first event at Apr 17, 2:06 AM CST, 39 minutes earlier.

Area forecast discussion, Apr 17, 2:06 AM CST, 39 minutes before
SOUTH CENTRAL TEXAS FORECAST DISCUSSION
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
306 AM CDT TUE APR 17 2001

CURRENT CONVECTION HAS BECOME MULTICELLULAR. DYNAMICS FOR SEVERE
WEATHER HAVE WEAKENED.  COMPARING CURRENT SATELLITE IMAGERY AND
PROFILER WINDS WITH PROGGED R.H. AND WINDS, SHOWS THE AVN AND NGM
DRYING OUT THE ATMOS TOO FAST AND THE ETA AND MESOETA WITH A GOOD
HANDLE ON THE HIGH BASED STRATO CU WITH THE 850 MB FRONT. SURFACE
CONVERGENCE LINE AHEAD OF COLD FRONT WILL KEEP CHANCE OF SHOWERS OR
THUNDERSTORMS IN THE PICTURE TODAY. REMAINING COLD AIR STRATOCU
LAYER WILL GET PUSHED WEST TONIGHT AND COLDER TEMPS EAST PORTION FOR
WEDNESDAY MORNING.  BECAUSE SYSTEMS ARE STILL PROGRESSIVE, THE UPPER
RIDGE BEGINS TO FLATTEN WEDNESDAY AND BRINGS THE LOW LEVEL JET BACK
OVER RIO GRANDE PLAINS WEDNESDAY NIGHT. CLOUDS SPREAD EASTWARD
WEDNESDAY, AND WEDNESDAY NIGHT ISENTROPIC LIFTING KICKS IN. GOOD WWA
WILL PRODUCE SPOTTY DRIZZLE WED NIGHT.  CLOUDINESS WANES THURSDAY AS
WESTERLY FLOW ALOFT RETURNS, SO PARTLY CLOUDY THURSDAY AFTERNOON AND
DAYTIME TEMPS BACK TO SEASONAL NORMALS.

TEMPS TODAY HOLDING STEADY NEAR MORNING LOWS...OR SLOWLY FALLING
DURfING THE AFTERNOON HOURS.  WILL WORD FORECAST AS SUCH.

PRELIMS...
AUS 65 46 66 57 77  5002
SAT 65 52 68 58 78  5002
DRT 71 55 68 60 79  5223

.EWX...CAUTION ON AREA LAKES.

106/02/JB

The radar

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

Open the radar archive at this moment

Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, Burnet

When
April 17, 2:45 AM CST to 4:00 AM CST
Where
Burnet County, East Portion
Property damage
$20,000
Reported by
LAW ENFORCEMENT
Coordinates
30.788, -98.182 (the zone’s center; the record gives no point)

What these are

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 2001Every state in 2001This day in weather historyWarnings in Texas, April 2001

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: 5237859.