Damaging Winds in Texas, October 12, 2001

Name: Damaging Winds in Texas, October 12, 2001
Start: 2001-10-12T21:45
End: 2001-10-12T22:45
Location: Texas

October 12, 2001 · NWS EWX · 7 events in 5 counties and zones

7 thunderstorm wind, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. 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

Open the live radar over this ground

The toll

Deaths: 0
Injuries: 0
Property damage: $500,000
Crop damage: None recorded
Events: 7

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 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 Oct 12, 8:04 PM CST, 1 hour 41 minutes earlier.

Area forecast discussion, Oct 12, 8:04 PM CST, 1 hour 41 minutes before

SOUTH CENTRAL TEXAS FORECAST DISCUSSION
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
904 PM CDT FRI OCT 12 2001

SEVERE STORMS ONGOING ACROSS PORTIONS OF THE EWX CWA AND MUCH MORE
EXPECTED.  SPEED MAX STILL WEST OF UPPER TROUGH OVER ALONG TEXAS/NEW
MEXICO BORDER INTO THE BIG BEND AND APPEARS WILL ROUND THE BASE
AROUND OR JUST AFTER MIDNIGHT.  GOOD SHEAR...DIFFLUENCE AND CAPES
MAINTAIN SEVERE MENTIONS OVERNIGHT.  ONLY UPDATES WILL BE MAINLY FOR
THE HIGHLIGHTS AND POSSIBLY SOME TWEAKING OF VARIABLES.
04/06/08/PM

PERVIOUS DISCUSSION...
AREA LOOKS TO BE ON TRACK FOR SEVERE WEATHER TONIGHT...MAINLY OVER
NORTHERN AND EASTERN SECTIONS. STORMS SHOULD BEGIN OUT WEST LATE
THIS AFTERNOON OR EARLY THIS EVENING AND INTENSIFY AS THEY ENCOUNTER
LOW LEVEL JET OVER HILL COUNTRY INTO SOUTH CENTRAL TEXAS.  BY LATE
EVENING...THUNDERSTORMS SHOULD ALIGN THEMSELVES IN SQUALL LINE
FASHION ALONG EASTERN (NORTH SOUTH ORIENTED) ESCARPMENT...MOVING
EAST RAPIDLY...WITH TORNADOES AND LARGE HAIL POSSIBLY ACCOMPANYING
STORMS.

INTENSITY OF LOW SHOULD ALLOW FOR GOOD WRAP AROUND CLOUDINESS
THROUGH MUCH OF THE DAY ACROSS EASTERN ZONES...WITH WESTERN ZONES
CLEARING RAPIDLY TOMMORROW MORNING.  WIDESPREAD LIGHT TO MODERATE
PRECIPITATION WITH SOME ELEVATED CONVECTION POSSIBLE AFTER FRONT
PASSES LATE TONIGHT AND THIS SHOULD CONTINUE THROUGH ABOUT LATE
MORNING.

MUCH COLDER AIRMASS WILL BUILD ACROSS AREA SATURDAY NIGHT WITH LOWS
DIPPING INTO THE UPPER 30S OVER THE NORTHERN HILLS...40S ELSEWHERE.
SUNDAY LOOKS LIKE ABUNDANT SUNSHINE WITH TEMPERATURES IN THE UPPER
70S TO NEAR 80. A BEAUTIFUL WEEK IS IN STORE NEXT WEEK WITH ANOTHER
SURGE OF COLDER AIR MOVING ACROSS TUESDAY NIGHT AND WEDNESDAY.
SKIES SHOULD REMAIN MOSTLY CLEAR THROUGHOUT MUCH OF THE EXTENDED
PERIOD WITH NORTHWEST TO WESTERLY FLOW ALOFT.  LOW TEMPERATURES WILL
BE IN THE 40S DURING THE FIRST HALF OF THE WORK WEEK...WARMING INTO
THE 50S IN THE LATTER HALF.  HIGHS GENERALLY IN THE 70S MONDAY
THROUGH WEDNESDAY...WARMING INTO THE 80S WEDNESDAY THROUGH FRIDAY.

.PRELIMINARY NUMBERS...
AUS 62/69/44/77 8700
DRT 57/75/46/80 4100
SAT 62/73/42/78 8400

.EWX...NONE.

02/18

In the hours before

Local storm report, Oct 12, 8:47 PM CST, 58 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
947 PM CDT FRI OCT 12 2001

TIME(CDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0930 PM    DEL RIO                   TX   1.25 INCH HAIL
10/12/01   VAL VERDE                      REPORTED BY LAW
                                          ENFORCEMENT

0945 PM    5 N SABINAL               TX   TORNADO
10/12/01   UVALDE                         REPORTED BY CO-OP
                                          OBSERVERS

Local storm report, Oct 12, 9:03 PM CST, 42 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX
1003 PM CDT FRI OCT 12 2001

TIME(CDT)  .....CITY LOCATION.....STATE   ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0930 PM    DEL RIO                   TX   1.25 INCH HAIL
10/12/01   VAL VERDE                      REPORTED BY LAW
                                          ENFORCEMENT

0945 PM    5 N SABINAL               TX   TORNADO
10/12/01   UVALDE                         REPORTED BY CO-OP
                                          OBSERVERS

0950 PM    STONEWALL                 TX   TORNADO
10/12/01   GILLESPIE                      SEMI-TRACTOR
                                          TRAILERS OVER TURNED                                     OVERTURNED
                                          REPORTED BY
                                          EMERGENCY MANAGERS

PM

The radar

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

Open the radar archive at this moment

Event by event

7 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Burnet

When: October 12, 9:45 PM CST to 10:00 PM CST
Where: Burnet County, Burnet
Property damage: $150,000
Reported by: LAW ENFORCEMENT
Coordinates: 30.750, -98.217

Severe thunderstorm winds blew the roofs off homes around Burnet.

Thunderstorm Wind, Kendall

When: October 12, 9:45 PM CST to 10:00 PM CST
Where: Kendall County, Comfort
Property damage: $100,000
Reported by: LAW ENFORCEMENT
Coordinates: 29.967, -98.917

Severe thunderstorm winds blew roofs off homes in the Comfort area.

Thunderstorm Wind, Comal

When: October 12, 9:55 PM CST to 10:05 PM CST
Where: Comal County, 10 mi NW of New Braunfels
Property damage: $100,000
Reported by: NWS EMPLOYEE(OFF DUTY)
Coordinates: 29.800, -98.250

An off-duty NWS employee reported trees blown down with widespread damage to the roofs and windows of homes just west of New Braunfels.

Thunderstorm Wind, Williamson

When: October 12, 10:01 PM CST to 10:10 PM CST
Where: Williamson County, Cedar Park
Measured: 56 kt (64 mph)
Reported by: BROADCAST MEDIA
Coordinates: 30.500, -97.817

Thunderstorm Wind, Travis

When: October 12, 10:27 PM CST to 10:40 PM CST
Where: Travis County, Pflugerville
Measured: 61 kt (70 mph)
Reported by: BROADCAST MEDIA
Coordinates: 30.433, -97.617

Thunderstorm Wind, Williamson

When: October 12, 10:30 PM CST to 10:40 PM CST
Where: Williamson County, Round Rock
Measured: 58 kt (67 mph)
Property damage: $100,000
Reported by: BROADCAST MEDIA
Coordinates: 30.500, -97.683

Damage was reported to roofs of homes in Round Rock from severe thunderstorm winds.

Thunderstorm Wind, Williamson

When: October 12, 10:35 PM CST to 10:45 PM CST
Where: Williamson County, Granger
Property damage: $50,000
Reported by: NEWSPAPER
Coordinates: 30.717, -97.433

Severe thunderstorm winds damaged trees and blew roofs off homes in the Granger area.

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.

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

The same day elsewhere

Every storm in Texas in 2001 Every state in 2001 This day in weather history Warnings in Texas, October 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 2026-09-30. Each event’s entry at NCEI: 5269722, 5269723, 5269724, 5269725, 5269726, 5269727, 5269728.