Texas, 2011

Damaging Winds in Texas, July 6, 2011

July 6, 2011 · NWS FWD · 2 events in 2 counties and zones

Summertime isolated afternoon and evening thunderstorms developed under the influence of an upper level ridge as convective temperatures around 100 degrees were reached. A storm in Kaufman County and Navarro County caused minor wind damage.

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

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The toll

Deaths
0
Injuries
0
Property damage
$8,000
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 FWD wrote it up.

Summertime isolated afternoon and evening thunderstorms developed under the influence of an upper level ridge as convective temperatures around 100 degrees were reached. A storm in Kaufman County and Navarro County caused minor wind damage.

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 Fort Worth, TX wrote its last area forecast discussion before the first event at Jul 6, 2:03 PM CST, 2 hours 37 minutes earlier.

Area forecast discussion, Jul 6, 2:03 PM CST, 2 hours 37 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FORT WORTH TX
303 PM CDT WED JUL 6 2011

.DISCUSSION...
CONVECTIVE OUTFLOW BOUNDARY IS POSITIONED ACROSS SOUTHERN
OKLAHOMA WITH AFTERNOON STORMS ALREADY IN PROGRESS. EXPECT
ISOLATED STRONG PULSE TYPE STORMS IN THE VICINITY OF THE RED RIVER
VALLEY THROUGH SUNSET. WITH STORMS BASES UP NEAR 8KFT AND MIXING
AIR BELOW...DAMAGING DOWNBURST WINDS ARE POSSIBLE FROM THE
STRONGER CELLS. SHORTWAVE ENERGY WILL MOVE WESTWARD ACROSS THE
SOUTHERN COUNTIES THROUGH THIS EVENING...THUS EXPECT ISOLATED TO
SCATTERED CONVECTION THROUGH SUNSET OVER THE SOUTHERN 1/4.

NORTH TEXAS WILL HAVE SEVERAL MORE DAYS OF ISOLATED AFTERNOON
CONVECTION PRODUCED BY MAX HEATING AND MINOR CONVERGENCE
BOUNDARIES. COME THIS WEEKEND...THE HIGH ALOFT WILL BE YIELDING
TO A TUTT LOW APPROACHING THE TEXAS COASTAL BEND (VICTORIA TO
CORPUS CHRISTI). THIS SYSTEM SHOULD REACH THE BIG BEND AND
MIDLAND AREAS BY SUNDAY EVENING. WOULD EXPECT CONVECTION TO FAVOR
THE SOUTHERN THIRD OF THE CWA SUNDAY AND MONDAY WHERE LIFT AND LOW
LEVEL MOISTURE WILL BE BEST. ALL OF NORTH TEXAS WILL HAVE A SLIGHT
CHANCE OF AFTERNOON/EVENING CONVECTION ON TUESDAY AND GENERALLY
EAST OF I-35 ON WEDNESDAY. IF THIS SYSTEM TAKES A TRACK FARTHER
NORTH THAN CURRENTLY FORECAST...NORTH TEXAS COULD SEE HIGHER PWATS
AND MORE SHOWER AND STORM COVERAGE.

CONTINUED HOT WITH HIGHS IN THE UPPER 90S TO 104 INTO THE WEEKEND.
HIGHS SHOULD BE A FEW DEGREES COOLER FIRST OF NEXT WEEK DUE TO LOWER
HEIGHTS ALOFT AND A MORE TROPICAL TYPE AIR MASS. 75

&&

.PRELIMINARY POINT TEMPS/POPS...
DALLAS-FT. WORTH, TX  80 101  80 100  79 /  10  10  10   5   5
WACO, TX              77 103  78 101  80 /   5   5   5   5   5
PARIS, TX             74  98  75  98  77 /  10  20  20  20  10
DENTON, TX            76 103  79 100  78 /  10  10  10  10   5
MCKINNEY, TX          75  99  77  99  76 /  10  10  10  10   5
DALLAS, TX            80 101  81 100  81 /  10  10  10   5   5
TERRELL, TX           76  99  77  99  77 /  10  10  10  10  10
CORSICANA, TX         77 100  77  99  78 /  10  10  10  10   5
TEMPLE, TX            75 101  75 100  77 /   5   5   5   5   5
MINERAL WELLS, TX     75 106  76 103  77 /   5   5   5   5   0

&&

.FWD WATCHES/WARNINGS/ADVISORIES...
NONE.

&&

84/75
Hazardous weather outlook, Jul 6, 2:36 PM CST, 2 hours 4 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE FORT WORTH TX
336 PM CDT WED JUL 6 2011

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-071200-
MONTAGUE-COOKE-GRAYSON-FANNIN-LAMAR-YOUNG-JACK-WISE-DENTON-COLLIN-
HUNT-DELTA-HOPKINS-STEPHENS-PALO PINTO-PARKER-TARRANT-DALLAS-
ROCKWALL-KAUFMAN-VAN ZANDT-RAINS-EASTLAND-ERATH-HOOD-SOMERVELL-
JOHNSON-ELLIS-HENDERSON-COMANCHE-MILLS-HAMILTON-BOSQUE-HILL-NAVARRO-
FREESTONE-ANDERSON-LAMPASAS-CORYELL-BELL-MCLENNAN-FALLS-LIMESTONE-
LEON-MILAM-ROBERTSON-
336 PM CDT WED JUL 6 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH TEXAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

THERE IS A CHANCE OF THUNDERSTORMS ACROSS ALL OF NORTH TEXAS THIS
AFTERNOON AND EVENING WITH THE BEST CHANCE NEAR THE RED RIVER AND
OVER THE SOUTHEAST COUNTIES. ANY STORMS THAT DEVELOP WILL BE
CAPABLE OF PRODUCING FREQUENT CLOUD TO GROUND LIGHTNING AND
DAMAGING OUTFLOW WINDS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

ISOLATED AFTERNOON AND EVENING THUNDERSTORMS ARE POSSIBLE ACROSS
NORTH TEXAS THROUGH TUESDAY. AREAS EAST OF I-35 WILL HAVE THE BEST
CHANCES FOR THUNDERSTORM ACTIVITY. LIGHTNING WILL BE THE MAIN
HAZARD...BUT A FEW STORMS MAY PRODUCE DAMAGING DOWNBURST WINDS.

.SPOTTER INFORMATION STATEMENT...
LIMITED SPOTTER ACTIVATION MAY BE REQUESTED LATE THIS AFTERNOON
AND EVENING.

The radar

The Dallas/Ft Worth radar (KFWS), 104 km away, was scanning. The volume nearest the first event began at 22:37 UTC.

Open the radar archive at this moment

Event by event

2 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Kaufman

When
July 6, 4:40 PM CST
Where
Kaufman County, 1.38 mi SSE of Tolosa
Measured
50 kt (58 mph) estimated gust
Property damage
$4,000
Reported by
Public
Coordinates
32.362, -96.219

Strong downburst winds from a summertime thunderstorm knocked down a few power poles and caused minor roof damage to one home on County Road 4043 south of Kemp.

Thunderstorm Wind, Navarro

When
July 6, 7:00 PM CST
Where
Navarro County, Cheneyboro
Measured
52 kt (60 mph) estimated gust
Property damage
$4,000
Reported by
Public
Coordinates
31.950, -96.350

Strong downburst winds from a summertime thunderstorm knocked down small trees and tree limbs in Cheneyboro. The storm also produced small hail around 0.50 in diameter, and the hail damaged the sides of homes and awnings.

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

More

Every storm in Texas in 2011Every state in 2011This day in weather historyWarnings in Texas, July 2011

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: 332899, 332661.