Texas, 2010

Heavy Snow and Winter Weather in Texas, February 11 to 12, 2010

February 11 to 12, 2010 · NWS FWD · 40 events in 40 counties and zones

A record snowfall fell across north Texas beginning the early morning hours of February 11th and continuing until the early morning hours of the 12th. Four climate data records for snow at DFW Airport were broken during this event including the highest 24-hour snowfall total.

Where it happened

Every event with a place to put it; 40 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

Open the live radar over this ground

The toll

Deaths
1
Injuries
8
Property damage
$48 million
Crop damage
None recorded
Events
40

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.

A record snowfall fell across north Texas beginning the early morning hours of February 11th and continuing until the early morning hours of the 12th. Four climate data records for snow at DFW Airport were broken during this event including the highest 24-hour snowfall total. A total of 12.5 of snow was reported by the DFW weather observer. The heaviest snow fell across an area from Emory to DFW to southwest Jack County. The highest snowfall total measured was 14.4 in northwest Tarrant County. This snow storm caused major tree damage and resulted in over 500,000 power outages in north Texas. Some residents were without power for up to 4 days after the event. Many power outages were caused by tree limbs breaking and falling on power lines. Fallen tree limbs also caused problems on area roadways and damage to vehicles and homes. The damage caused by falling trees and to powerlines accounted for most of the monetary damage estimate in the region. The weight of the snow also resulted in the collapse of several metal carports and a few roof collapses. School closings, early releases, and delays were common on both days, and the same applied to numerous government offices and businesses. Also impacted were roadways where the prolonged snowfall event and the weight of the snow caused damage and resulted in pot holes in numerous counties. The roadways themselves remained slushy or clear throughout the event, and most traffic incidents reported were due to vehicles sliding off the roads due to the slickness caused by the slush. However, 1 vehicle fatality was reported and a few more injuries from vehicle accidents were reported. Several hundred flights were canceled at area airports.

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 Feb 10, 11:08 PM CST, 2 hours 52 minutes earlier.

Area forecast discussion, Feb 10, 11:08 PM CST, 2 hours 52 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE FORT WORTH TX
1108 PM CST WED FEB 10 2010

.AVIATION...
NOT MANY CHANGES REGARDING THE TIMING AND IMPACTS OF STORM SYSTEM
FROM THE 00Z TAF PACKAGE. STRONG STORM SYSTEM IS NOW CURRENTLY
LOCATED SOUTH OF ARIZONA AND CONTINUES TO MOVE EAST. WE ARE
STARTING TO SEE SOME RETURNS ON RADAR NEAR WACO...BUT BOUNDARY
LAYER REMAINS QUITE DRY AND NOTHING IS REACHING THE GROUND.
ATMOSPHERE SHOULD CONTINUE TO MOISTEN AS THIS SYSTEM APPROACHES AND
PRECIP SHOULD START TO REACH THE GROUND BY 9Z OR 3AM IN WACO.
PRECIP WILL CONTINUE OFF AND ON THROUGHOUT THE DAY...AND PRECIP
WILL LIKELY BE A RAIN/SNOW MIX.

FOR THE METROPLEX...PRECIP WILL BEGIN SHORTLY AFTER SUNRISE AND IS
LIKELY TO BE IN THE FORM OF SNOW FOR THE ENTIRE DURATION. INITIAL
INTENSITY WILL BE LIGHT WITH THE DRY BOUNDARY LAYER IN PLACE.
SNOW WILL CONTINUE OFF AND ON THROUGHOUT THE DAY IN THE METROPLEX
WITH VISIBILITIES AT TIMES DROPPING LESS THAN 2 MILES. PRECIP
INTENSITY WILL LESSEN AFTER 00Z AND SHUT OFF AFTER 6Z.

CIGS ARE CURRENTLY VFR AND WILL DROP THROUGHOUT THE NIGHT...WITH
MVFR LIKELY SHORTLY AFTER THE ONSET OF PRECIP AND IFR AFTER AROUND
MIDDAY.

85/NH

&&

.UPDATE...

REGARDING THE STORM SYSTEM THAT WILL AFFECT NORTH TX TOMORROW
THROUGH FRIDAY MORNING...

WITH THE 00Z NAM AND GFS IN STRONG FORCING FOR ASCENT CONTINUES TO
LOOK TO SPREAD OVER THE AREA BEGINNING TOMORROW MORNING AND
HOLDING THROUGH THURSDAY EVENING. IN GENERAL 00Z GUIDANCE HAS COME
IN A BIT COOLER THAN 18Z WITH THE NAM OFFERING THE COOLEST AND
WETTEST SOLUTION. GUIDANCE IN GENERAL SEEMS TO KEEP THE BEST
MOISTURE SOUTH OF INTERSTATE 20 WHILE THE COLDEST TEMPERATURES
REMAIN ALONG AND NORTH OF A COMANCHE TO CANTON LINE THROUGH THE
EVENT. PREVIOUS FORECAST PACKAGE ALREADY HAD A WINTER WEATHER
ADVISORY OUT FOR MUCH OF NORTH TX...AND THE AREA COVERED BY THIS
ADVISORY SEEMED APPROPRIATE BASED ON 00Z GUIDANCE...SO NO CHANGES
MADE TO TEMPORAL OR AERIAL COVERAGE TO ADVISORY. BIGGEST CHANGE TO
THE PREVIOUS FORECAST WAS TO INCREASE THE SNOWFALL TOTALS FOR
AREAS WEST AND NORTH OF THE METROPLEX. AREAS ROUGHLY ALONG AND
NORTH OF A BRECKENRIDGE TO PARIS LINE NOW LOOK MORE LIKELY TO
RECEIVE 3-4 INCHES OF STORM TOTAL SNOWFALL. THE METROPLEX IS
EXPECTED TO SEE SNOWFALL TOTALS IN THE 1-3 INCH RANGE WITH
ISOLATED AREAS OF 4 INCHES POSSIBLE. NEAR SURFACE TEMPERATURES
CONTINUE TO LOOK TO HOLD AROUND OR JUST ABOVE FREEZING THROUGHOUT
THE EVENT...SO IT REMAINS DIFFICULT TO DETERMINE WHAT THE EXACT
IMPACTS OF THIS SNOWFALL WILL BE.

OUR THINKING REGARDING THE EVOLUTION OF THE SYSTEM REMAINS
LARGELY UNCHANGED...PRECIPITATION DURING THE EARLY MORNING HRS
WILL LARGELY SERVE TO SATURATE THE DRY LOW LVL ATMOSPHERE.
PRECIPITATION REACHING THE GROUND SHOULD INCREASE FROM SOUTHWEST
TO NORTHEAST ACROSS NORTH TX DURING THE DAY TOMORROW.
PRECIPITATION IS EXPECTED TO FALL AS MOSTLY SNOW FOR AREAS ALONG
AND NORTHWEST OF A COMANCHE TO CANTON LINE DURING THE EVENT.
SNOWFALL IS NOT EXPECTED TO HAVE MUCH OF AN IMPACT ON THE MORNING
RUSH HOUR COMMUTE BUT ROAD CONDITIONS ARE EXPECTED TO BECOME QUITE
SLUSHY WITH SNOW BY THE AFTERNOON RUSH HOUR COMMUTE. ROAD SURFACES
THAT ARE TREATED WILL BE MOST LIKELY TO REMAIN WET WHILE ELEVATED
ROADWAYS WITHOUT ANY TREATMENT MAY BECOME MORE SNOW COVERED/VERY
SLICK BY THE AFTERNOON HRS. SURFACE TEMPERATURES LOOK TO FALL
BELOW FREEZING LATE THURSDAY EVENING...AND THIS IS WHEN WE EXPECT
WET OR SLUSH COVERED ROADS TO START BECOMING ICY. THE FRIDAY
MORNING COMMUTE WILL LIKELY BE ADVERSELY AFFECTED BY POTENTIAL ICY
ROAD CONDITIONS EVEN THOUGH MOST PRECIPITATION WILL HAVE ALREADY
ENDED.

AS THIS SYSTEM EVOLVES WILL CONTINUE TO MONITOR LATEST GUIDANCE
FOR EXPECTED IMPACTS. IF GUIDANCE CONTINUES TO COME IN COOLER
LIQUID TO SNOW RATIOS MAY BE HIGHER AND PORTIONS OF NORTH TX MAY
HAVE TO BE UPGRADED TO A WINTER STORM WARNING AS SNOWFALL AMTS
WOULD INCREASE. CURRENT FORECAST IS USING A 6 OR 8 TO 1 RATIO
WITH HIGHER RATIO FOR AREAS NORTH OF INTERSTATE 20. TAKING A QUICK
LOOK AT THE 4 KM WRF ALSO INDICATES SOME POTENTIAL FOR
FRONTOGENETIC FORCING NORTHWEST OF THE METROPLEX...ENHANCED
MESOSCALE FORCING WILL HAVE TO BE INVESTIGATED IN GREATER DETAIL BY
THE OVERNIGHT FORECASTERS TO DETERMINE IF THIS WILL ADD TO
SNOWFALL TOTALS.

CAVANAUGH

&&

.PREV DISCUSSION... /ISSUED 345 PM CST WED FEB 10 2010/
THE NEXT 24-36 HOURS WILL BE INTERESTING ONES ACROSS NORTH TEXAS
AS A SIGNIFICANT WINTER STORM SYSTEM MOVES THROUGH THE REGION. 12Z
MODELS NOT PLAYING NICELY IN THE CONSISTENCY DEPARTMENT AS ALL OF
THE GLOBAL GUIDANCE HAS TRENDED COLDER THAN PREVIOUS RUNS AND
DIFFERENCES REMAIN IN TIMING OF SYSTEM. WATER VAPOR IMAGERY SHOWS
THE UPPER LOW MOVING INTO NORTHWEST MEXICO WITH A STEADY PLUME OF
SUBTROPICAL MOISTURE AHEAD OF IT. SATURATION OF THE MID/UPPER
LEVELS IS ALREADY UNDERWAY WITH AREA 88D DATA CONTINUING TO SHOW
LARGE AREAS OF PRIMARILY VIRGA ONGOING. MODELS LIKELY MISSED A
STRONGER PERTURBATION IN THE UPPER FLOW WHICH IS RESULTING IN A
LARGER AREA OF LIGHT RAIN AND SLEET FARTHER SOUTH.

LATER TONIGHT AS THE UPPER LOW APPROACHES THE REGION...ISENTROPIC
ASCENT IN THE 285-300K LAYER INCREASES DRAMATICALLY WITH RAPID
SATURATION OF THE COLUMN ANTICIPATED. FORECAST SOUNDINGS FROM THE
GLOBAL GUIDANCE SUGGESTS EVAPORATIVE COOLING TO PEAK IN THE 6-9Z
TIMEFRAME AND WITH THE QUICK SATURATION EXPECTED...ITS EFFECTS ON
ACTUAL TEMPERATURE SHOULD BE LIMITED TO A FEW DEGREES.
STEADY PRECIPITATION IS EXPECTED TO BEGIN AFTER MIDNIGHT AND
ALTHOUGH POPS ARE HIGH THE PRECIP WILL LIKELY BE LIGHT INITIALLY.
IT SHOULD START OUT AS A LIGHT RAIN/SLEET MIX IN MOST AREAS THEN
SWITCH TO PRIMARILY SNOW AND INCREASE IN INTENSITY DURING THE DAY
THURSDAY. A COUPLE OF CONCERNS STILL TO CONTEND WITH...FIRST IS THE
POOR RUN TO RUN CONSISTENCY AMONG THE GUIDANCE. THERMAL PROFILES
SHOW AN ISOTHERMAL LAYER FROM NEAR 925-700MB WHICH IS STILL 1-2
DEGREES C BELOW ZERO. THE INTENSITY OF THE WARM ADVECTION
INDICATED BY THE ISENTROPIC ANALYSIS IS CONCERNING BECAUSE IF THE
LAYER WARMS JUST SLIGHTLY...THEN A RAIN/SNOW MIX OR ALL RAIN
PRECIP TYPE WOULD LIKELY DOMINATE...WHICH HAPPENS QUITE OFTEN IN
THIS AREA WITH THESE TYPES OF SYSTEMS. THIS BECOMES MORE OF A
CONCERN IF THE SYSTEM SLOWS ANY FURTHER. THE SECOND...IF THE
SURFACE LOW ACROSS THE WESTERN GULF IS STRONGER THAN ANTICIPATED...
THEN THE BEST MOISTURE COULD BE BETTER CO-LOCATED WITH A WARMER
THERMAL PROFILE FARTHER TO THE SOUTH. ON THE FLIP SIDE OF ALL OF
THAT...IF THE GUIDANCE CONTINUES TO COME IN COLDER WITH THE GIVEN
QPF AMOUNTS...THEN MUCH HEAVIER SNOWFALL TOTALS COULD BE REALIZED.

SO THAT BEING SAID...THE PLAN IS TO ISSUE A WINTER WX ADVISORY FOR
MOST OF NORTH TEXAS...GENERALLY NORTH OF A LAMPASAS TO WACO TO
PALESTINE LINE FOR WIDESPREAD 1 TO 3 INCH SNOWFALL AMOUNTS WHICH
APPEARS LIKELY AT THIS TIME. SOME ISOLATED HEAVIER AMOUNTS ARE
POSSIBLE. BEST COMBINATION OF QPF AND SUFFICIENTLY COLD THERMAL
PROFILE WILL EXTEND FROM APPROX COMANCHE TO FORT WORTH TO DALLAS
TO CANTON AND AREAS EAST OF THERE. FARTHER NORTH...MOISTURE
QUANTITY BECOMES A CONCERN. FARTHER SOUTH...RAIN/SNOW MIX BECOMES
MORE LIKELY AS THE COLUMN WILL BE WARMER. HIGHEST POPS WILL BE
DURING THE DAY THURSDAY...TAPERING FROM WEST TO EAST THURSDAY
NIGHT. SIGNIFICANT ICING PROBS CAN BE EXPECTED LATE THURSDAY NIGHT
INTO FRIDAY AS SLUSHY SNOW REFREEZES TO ROADS AND BRIDGES.

BEYOND THURSDAY...HAVE REMOVED POPS FOR THE UPCOMING WEEKEND
SYSTEM IN WHICH A CHUNK OF COLDER AIR MOVES SOUTH. GUIDANCE DOES
INDICATE SOME MOISTURE TO WORK WITH BUT SYSTEM WILL BE FAST MOVING
AND CONFIGURATION OF UPPER PATTERN IS NOT OVERLY FAVORABLE FOR
SIGNIFICANT PRECIP. OVERALL TEMPERATURE TRENDS WILL BE WELL BELOW
NORMAL FOR THE UPCOMING 5-7 DAYS.

&&

.PRELIMINARY POINT TEMPS/POPS...
DALLAS-FT. WORTH, TX  32  35  29  42  30 /  60 100  90  10   0
WACO, TX              34  35  30  43  32 /  70 100  90  10   0
PARIS, TX             31  34  29  41  30 /  30 100  90  10   0
DENTON, TX            32  34  28  41  28 /  40 100  80  10   0
MCKINNEY, TX          32  35  28  41  28 /  40 100  90  10   0
DALLAS, TX            33  35  29  42  31 /  60 100  90  10   0
TERRELL, TX           32  35  30  42  30 /  60 100  90  10   0
CORSICANA, TX         33  36  29  43  31 /  70 100  90  10   0
TEMPLE, TX            34  35  30  44  32 /  80 100  90  10   0

&&

.FWD WATCHES/WARNINGS/ADVISORIES...
WINTER WEATHER ADVISORY FROM 3 AM THURSDAY TO 6 AM CST FRIDAY
FOR TXZ091>095-100>107-115>123-129>135-141>148-156-157-159-161.

&&

85/69
Hazardous weather outlook, Feb 10, 11:11 PM CST, 2 hours 49 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE FORT WORTH TX
1111 PM CST WED FEB 10 2010

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-120515-
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-
1111 PM CST WED FEB 10 2010

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH TEXAS.

.DAY ONE...TONIGHT.
A WINTER WEATHER ADVISORY IS IN EFFECT STARTING LATE TONIGHT
ALONG AND NORTH OF A LAMPASAS TO WACO TO PALESTINE LINE. A
MIXTURE OF RAIN AND SNOW IS EXPECTED TO DEVELOP OVERNIGHT. MOST
LOCATIONS WILL BE ABOVE FREEZING...BUT SOME SLUSHY OR ICY SPOTS
MAY DEVELOP BEFORE SUNRISE...ESPECIALLY NORTHWEST OF A
GOLDTHWAITE...WAXAHACHIE...SULPHUR SPRINGS LINE.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.
AS AN UPPER LEVEL STORM APPROACHES...WE WILL SEE RAIN AND SNOW
EXPAND ACROSS NORTH TEXAS THURSDAY. SNOW ACCUMULATIONS OF 1 TO
3 INCHES ARE EXPECTED ALONG AND NORTH OF A LAMPASAS...WACO...
PALESTINE LINE...WITH ISOLATED HIGHER AMOUNTS POSSIBLE IN A SWATH
NORTH OF AN EASTLAND TO DFW TO PARIS LINE. WITH TEMPERATURES NEAR
TO SEVERAL DEGREES ABOVE FREEZING THURSDAY. THE GREATEST SNOW
ACCUMULATIONS WILL BE ON GRASSY SURFACES.

MORE SIGNIFICANT IMPACTS MAY COME THURSDAY NIGHT INTO EARLY FRIDAY
MORNING...AS SLUSHY SNOWFALL FREEZES DURING THE OVERNIGHT HOURS.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

The radar

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

Open the radar archive at this moment

Event by event

31 heavy snow, 9 winter weather. Local standard time, as filed.

Heavy Snow, Palo Pinto

When
February 11, 2:00 AM CST to February 12, 1:45 AM CST
Where
Palo Pinto forecast zone
Property damage
$600,000
Reported by
COOP Observer
Coordinates
32.753, -98.313 (the zone’s center; the record gives no point)

An average of 7-12 of snow fell across the county. The highest totals were reported in the northeast half of the county. The COOP Observer in Strawn reported a total snow of 6.5, the COOP Observer in Brazos reported a total snow of 10.0, and the COOP Observer near Gordon reported a total snow of 10.5. The TXDOT in Mineral Wells estimated 12 of total snow, but other estimates from the city were 8-10 of total snow. Due to slick conditions from snow accumulation on the roadways and slush, some roads in Mineral wells were barricaded; including NW 10th Street, Mesquite Street, Travis Drive, NE 23rd Street, FM 1821, and all the hills going into Western Hills except for Holly Hill Drive. Local law enforcement reported responding to some accidents but most calls were for assistance for vehicles that had slid off the roads. HWY 4 between Palo Pinto and Santo was closed for about 7 hours due to an overturned delivery truck. In Mineral Wells, a wooden carport collapsed, crushing an SUV under it and another carport collapsed at a business. Near Santo, the roof of a roping area collapsed under the weight of the snow, and at Possum Kingdom a covered storage facility collapsed at the Slalom Shop.

Heavy Snow, Parker

When
February 11, 2:00 AM CST to February 12, 2:30 AM CST
Where
Parker forecast zone
Property damage
$1.0 million
Reported by
COOP Observer
Coordinates
32.778, -97.805 (the zone’s center; the record gives no point)

An average of 10-13 of snow fell across the county with slightly lesser amounts in the far southern portions of the county. The COOP Observer in Weatherford reported a total snow of 11.0, and a citizen from Weatherford reported 12.4 of total snow. Local newspapers reported 11+ of snow in Aledo and about 12 in Springtown. Nine school buses in Springtown slid off roads and into ditches while transporting students home on the 11th. Several carports, sheds, and barns collapsed or the roof collapsed from the heavy snow.

Heavy Snow, Stephens

When
February 11, 2:00 AM CST to 10:00 PM CST
Where
Stephens forecast zone
Property damage
$50,000
Reported by
Department of Highways
Coordinates
32.736, -98.836 (the zone’s center; the record gives no point)

An estimated 4-8 of snow fell across the county. TXDot measured 8 of snow across the northern portions of the county, and a total of 6 of snow was reported in Breckenridge.

Heavy Snow, Wise

When
February 11, 2:45 AM CST to February 12, 4:30 AM CST
Where
Wise forecast zone
Property damage
$2.0 million
Reported by
COOP Observer
Coordinates
33.216, -97.654 (the zone’s center; the record gives no point)

An average of 10-12 of snow fell across the county. The COOP Observer in Alvord reported a snow depth of 7 the morning of the 12th, and the COOP Observer in Decatur reported a total snow of 11. A NWS meteorologist measured 12 of snow southeast of Decatur. The local newspaper reported 8 of snow in Alvord, 11.5 in Cottondale, 12 in Runaway Bay, and 12.5 in Decatur. Numerous minor vehicle accidents were reported across the county. Several thousand customers lost power and extensive tree damage was reported.

Heavy Snow, Tarrant

When
February 11, 2:45 AM CST to February 12, 4:30 AM CST
Where
Tarrant forecast zone
Property damage
$20 million
Reported by
COOP Observer
Coordinates
32.772, -97.291 (the zone’s center; the record gives no point)

Most of the county received 10-14 of snow; however, lesser totals around 7-8 were reported in the far southwestern portions of the county. A COOP Observer in Haslet measured a snowfall total of 14.4 which was the highest reported total from the event. Another COOP Observer in Keller reported a total snow of 9.5, and the COOP Observer in North Richland Hills reported a total snow of 11.5. At the NWS office in north Fort Worth, a total of 12.6 of snow fell, and DFW International Airport officially reported 12.5 of total snow which set several new climate records. Damaged and broken trees and tree limbs caused problems across the county. Nearly 100 accidents were reported by area law enforcements and even more vehicles slid off of roadways and required assistance. No injuries were reported. Several reports of fallen carports and awnings were reported across the county. Around 5:45 am on the 12th, the roof of Rahr & Sons Brewing Co., a microbrewery south of downtown Fort Worth, collapsed, damaging the building and coolant lines to the storage tanks. At Garcia's Tire and Detail Shop in Azle, a foot of snow caused the awning to collapse into all 5 service bays. The metal roof of the Eagle Mountain Memorial VFW Post #2137 also collapsed damaging the interior of the building.

Heavy Snow, Ellis

When
February 11, 3:00 AM CST to February 12, 4:30 AM CST
Where
Ellis forecast zone
Property damage
$1.0 million
Reported by
COOP Observer
Coordinates
32.348, -96.794 (the zone’s center; the record gives no point)

Much of the county reported 8-11 of snow with the highest amounts generally across the northern portions of the county. The COOP observer in Waxahachie reported 13 of snow and 13 of snow was also estimated in Ferris. In Ferris, several business awnings collapsed under the weight of the snow. In Red Oak, the roof of the Wayne Boze Funeral Home collapsed and the entire building was thought to be a loss. In Midlothian, it was reported that at least one awning at a boat and RV storage facility collapsed, and also the wood roof of a 6000-square foot chicken house collapsed. Only 10 vehicle accidents were reported in Ennis; most reports around the county were for assistance for vehicles that had slid off the roads.

Heavy Snow, Dallas

When
February 11, 3:30 AM CST to February 12, 5:00 AM CST
Where
Dallas forecast zone
Property damage
$16 million
Reported by
Trained Spotter
Coordinates
32.767, -96.778 (the zone’s center; the record gives no point)

An average of 9-12 of snow fell across the county. An NWS employee measured 12.5 in Garland. Power outages and vehicles sliding off the road were numerous around the county. About 50 major accidents were reported and nearly 200 minor accidents. No serious injuries were reported. Several carports collapsed in Coppell with cars under them and several more collapsed carports were reported around the county. Just west of Dallas on Interstate 30, the roof of a tire warehouse partially collapsed around 5:30 AM on the 12th. The roof of the sanctuary at Central Pointe Church of Christ in the Red Bird area also collapsed and the sanctuary was considered a total loss.

Heavy Snow, Kaufman

When
February 11, 3:30 AM CST to February 12, 5:00 AM CST
Where
Kaufman forecast zone
Deaths
0 direct, 1 indirect
Property damage
$1.0 million
Reported by
COOP Observer
Coordinates
32.599, -96.288 (the zone’s center; the record gives no point)

An average of 9-13 of snow fell across the county. In Terrell, 12 of snow was reported by an amateur radio operator, and the COOP Observer southeast of Kaufman reported 9 of total snow. The local newspaper in Forney reported 10-13 of snow. Also in Forney, a fatal two-vehicle accident was reported on FM 548, six miles north of US 80. One person died in the accident. In Kemp, the metal roof of a workshop collapsed, damaging the interior contents.

Heavy Snow, Young

When
February 11, 3:45 AM CST to 10:30 PM CST
Where
Young forecast zone
Property damage
$20,000
Reported by
Fire Department/Rescue
Coordinates
33.177, -98.688 (the zone’s center; the record gives no point)

An estimated 4-7 of snow fell across the county. The Graham Fire Department reported 6.5 inches of snow while the local newspaper reported over 7 of snow in Graham.

Heavy Snow, Denton

When
February 11, 4:00 AM CST to February 12, 3:00 AM CST
Where
Denton forecast zone
Injuries
0 direct, 5 indirect
Property damage
$2.0 million
Reported by
Trained Spotter
Coordinates
33.205, -97.117 (the zone’s center; the record gives no point)

An average of 9-10 of snow fell across the county, but as much as 12 of snow was reported near Denton. Nearly 100 minor vehicle accidents were reported around the county. Five injuries were reported in vehicle accidents. A seven car accident occurred on I-35E in Corinth but no serious injuries were reported. Near the University of North Texas campus, a large post oak tree branch fell on four vehicles, damaging them all.

Heavy Snow, Jack

When
February 11, 4:00 AM CST to February 12, 1:00 AM CST
Where
Jack forecast zone
Property damage
$100,000
Reported by
COOP Observer
Coordinates
33.234, -98.172 (the zone’s center; the record gives no point)

Eight to thirteen inches of snow fell across the county. The heaviest snowfall totals occurred across the southern portions of the county. The COOP Observer in Antelope reported 8 of snow and the COOP Observer in Jacksboro reported 13 of snow. TXDot also estimated 13 of snow in Bryson.

Heavy Snow, Rockwall

When
February 11, 4:00 AM CST to February 12, 5:30 AM CST
Where
Rockwall forecast zone
Property damage
$60,000
Reported by
Trained Spotter
Coordinates
32.898, -96.408 (the zone’s center; the record gives no point)

Nine to twelve inches of snow fell across the county. A trained spotter in Royse City reported a total snow amount of 12 and icy bridges. The local newspaper reported 9 in Rockwall.

Heavy Snow, Collin

When
February 11, 5:00 AM CST to February 12, 5:30 AM CST
Where
Collin forecast zone
Property damage
$1.0 million
Reported by
COOP Observer
Coordinates
33.188, -96.572 (the zone’s center; the record gives no point)

An average of 8-12 of snow fell across the county. A COOP observer in Frisco reported a total of 12 of snow. A trained spotter in Plano reported 8.5 of snow. A few carports collapsed but no major damage was reported. Sixteen vehicle accidents were reported, but no serious injuries were reported.

Winter Weather, Eastland

When
February 11, 5:00 AM CST to 8:30 PM CST
Where
Eastland forecast zone
Property damage
$75,000
Reported by
Newspaper
Coordinates
32.327, -98.832 (the zone’s center; the record gives no point)

An average of 2-4 of snow was reported across the county. The winter precipitation first fell as sleet and then changed to all snow. The highest snowfall totals were reported in the northeast corner of the county. Two major accidents were reported near Ranger Hill, but no other information was available.

Heavy Snow, Erath

When
February 11, 5:00 AM CST to 11:00 PM CST
Where
Erath forecast zone
Property damage
$350,000
Reported by
Department of Highways
Coordinates
32.236, -98.218 (the zone’s center; the record gives no point)

An average of 4-8 of snow fell across the county with the highest snowfall totals reported across the northeastern half of the county. The local TXDOT reported 8 of snow in the northern and northwestern portions of the county, 5-6 in Stephenville, and 4 in the southern portions of the county. A retired NWS employee reported 7 of snow between Stephenville and Bluff Dale. The COOP observers in Chalk Mountain and in Morgan Mill both reported 5 of snow. Several accidents were reported around the county from people sliding on the slick roads.

Heavy Snow, Hood

When
February 11, 5:00 AM CST to February 12, 2:00 AM CST
Where
Hood forecast zone
Property damage
$300,000
Reported by
Newspaper
Coordinates
32.430, -97.832 (the zone’s center; the record gives no point)

Snowfall total reports ranged from 4-10 across the county, but most reports averaged 7-10 of total snow. A trained spotter in Decordova reported a total of 7.5 of snow and another spotter in Oak Trail Shores reported 9 of snow. A total of 29 vehicle accidents were reported by the Sheriff's Office with four ambulance transports required. However, no other information was available on the injured except that the injuries were minor. The most troublesome spots for travelers was HWY 377 West and the area between Tolar and Lipan.

Heavy Snow, Hunt

When
February 11, 5:00 AM CST to February 12, 4:30 AM CST
Where
Hunt forecast zone
Injuries
0 direct, 3 indirect
Property damage
$500,000
Reported by
Trained Spotter
Coordinates
33.124, -96.085 (the zone’s center; the record gives no point)

Snowfall totals across the county ranged from 8-12.5. A trained spotter near Quinlan reported 9 of total snow. Local newspapers reported around a foot of snow in Greenville and near Royse City and 9 of snow in East Tawakoni. Two major accidents were reported in Greenville with several other minor accidents reported across the county. Around 9 pm on the 11th, a car crashed into a traffic signal pole in Greenville injuring all three passengers. All three passengers were transported to the hospital; one with serious injuries. The other significant accident occurred around 1:15 am on the 12th when a car lost control and struck the Hunt County Criminal Justice Center causing minor damage to the building. There were no injuries with the second accident. Several of the remaining minor accidents were fender benders.

Heavy Snow, Johnson

When
February 11, 5:00 AM CST to February 12, 3:00 AM CST
Where
Johnson forecast zone
Property damage
$400,000
Reported by
COOP Observer
Coordinates
32.379, -97.366 (the zone’s center; the record gives no point)

An average of 6-8 of snow fell across the county, but local newspapers also reported 10 of snow in Keene and 12 of snow in Joshua. The COOP Observer in Burleson reported 8 of snow, and the COOP Observer in Cleburne reported 6.2 of snow. Around 75 accidents were reported in the county, but about a hundred more reports were of people sliding off the roads. Some minor injuries were reported, but no additional information was available on the number of injuries. In Cleburne, a tree fell on a car and boat heavily damaging both, and a carport collapsed at an auto sales business. Several vehicles were damaged by the carport.

Heavy Snow, Rains

When
February 11, 5:00 AM CST to February 12, 5:30 AM CST
Where
Rains forecast zone
Property damage
$75,000
Reported by
Newspaper
Coordinates
32.870, -95.793 (the zone’s center; the record gives no point)

Estimates of 8-10 of snow were reported but some locations may have received up to 12 of snow. Only two vehicle accidents were reported but numerous vehicles slid off the road.

Heavy Snow, Cooke

When
February 11, 6:00 AM CST to February 12, 2:30 AM CST
Where
Cooke forecast zone
Property damage
$300,000
Reported by
COOP Observer
Coordinates
33.639, -97.213 (the zone’s center; the record gives no point)

An average of 7-10 of snow was reported around the county. Several places reported snowfall totals of 10; including parts of Precinct 4, Lake Kiowa, northeast of Gainesville, and north of Muenster. Some minor traffic accidents and vehicles sliding off roadways were reported.

Heavy Snow, Hopkins

When
February 11, 6:00 AM CST to February 12, 6:00 AM CST
Where
Hopkins forecast zone
Property damage
$40,000
Reported by
Department of Highways
Coordinates
33.150, -95.564 (the zone’s center; the record gives no point)

Reports of 8-12 of snow were reported across the county. The heaviest snowfall totals were reported in the southwest corner of the county. A total of 8.5-9 of snow was reported in Sulphur Springs, and a total of 12 of snow was estimated in Brashear. According to the local newspaper, only a few minor vehicle accidents and a few power outages were reported. The roads that were impacted the most were SH 11 east from Como to the county line, westbound I-30 from Franklin County to Sulphur Springs, and SH 154 South.

Heavy Snow, Montague

When
February 11, 6:00 AM CST to February 12, 1:00 AM CST
Where
Montague forecast zone
Property damage
$75,000
Reported by
COOP Observer
Coordinates
33.676, -97.725 (the zone’s center; the record gives no point)

An average of 8-12 of snow fell across the county. The COOP Observer near Bonita reported 8.5 of total snow. The Nocona PD reported 8-9, and TXDot in Bowie reported 11-12 of total snow. About a foot of snow was reported in Saint Jo.

Heavy Snow, Somervell

When
February 11, 6:00 AM CST to February 12, 1:45 AM CST
Where
Somervell forecast zone
Property damage
$20,000
Reported by
COOP Observer
Coordinates
32.222, -97.774 (the zone’s center; the record gives no point)

An estimated 4-7 of snow fell across the county. The COOP Observer in Rainbow reported a total snow of 4, and a citizen in Glen Rose estimated 7 of total snow. Only a few accidents were reported and some cars slid off HWY 67.

Heavy Snow, Delta

When
February 11, 7:00 AM CST to February 12, 5:00 AM CST
Where
Delta forecast zone
Property damage
$50,000
Reported by
Newspaper
Coordinates
33.386, -95.672 (the zone’s center; the record gives no point)

An estimated 7-9 of snow fell around the county.

Heavy Snow, Grayson

When
February 11, 7:00 AM CST to February 12, 3:00 AM CST
Where
Grayson forecast zone
Property damage
$250,000
Reported by
Trained Spotter
Coordinates
33.627, -96.678 (the zone’s center; the record gives no point)

About 5-8 of snow was estimated around the county. A trained spotter in Denison reported a total of 7 of snow, and another spotter in Bells reported 7.5 of snow. Several crashes were reported along HWY 75 and two vehicles were overturned. Parts of HWY 289 became icy.

Heavy Snow, Fannin

When
February 11, 7:30 AM CST to February 12, 4:00 AM CST
Where
Fannin forecast zone
Property damage
$100,000
Reported by
COOP Observer
Coordinates
33.594, -96.107 (the zone’s center; the record gives no point)

About 5-8 of snow was estimated around the county. The COOP observer in Monkstown reported a total of 7 of snow, and the COOP observer in Trenton reported a total of 8 of snow. Only a few minor vehicle accidents were reported.

Heavy Snow, Lamar

When
February 11, 8:00 AM CST to February 12, 5:45 AM CST
Where
Lamar forecast zone
Property damage
$50,000
Reported by
Department of Highways
Coordinates
33.667, -95.571 (the zone’s center; the record gives no point)

An estimated 6-9 of snow fell across the county. In Paris, 7-9 of snow was reported by several sources and over 8 of snow was reported in Deport by the local newspaper. Only a few accidents and no major damage was reported.

Heavy Snow, Hill

When
February 11, 10:30 AM CST to February 12, 3:30 AM CST
Where
Hill forecast zone
Property damage
$250,000
Reported by
COOP Observer
Coordinates
31.991, -97.132 (the zone’s center; the record gives no point)

During the early morning hours, a mix of rain and snow was reported but then the precipitation changed to all snow around 10:30 am. An average of 4-6 of snow fell across the county. Higher snowfall totals up to 7 were reported in the northern portions of the county. The COOP Observer in Hillsboro reported 4 of total snow, the COOP Observer in Brandon reported 4-6 of total snow, and the COOP Observer in Itasca reported 6 of total snow. The public reported 5 of total snow in Whitney, and the media relayed a report of 7 of total snow in Covington. A local newspaper reported about 4 of snow in Hubbard. The Sheriff's Office reported over 50 wrecks during the evening and overnight hours, but no major injuries.

Heavy Snow, Van Zandt

When
February 11, 1:00 PM CST to February 12, 6:00 AM CST
Where
Van Zandt forecast zone
Property damage
$50,000
Reported by
COOP Observer
Coordinates
32.564, -95.836 (the zone’s center; the record gives no point)

Snowfall totals ranged from 5-12 across the county The COOP Observer in Edom reported a total snow of 5, and the COOP Observer in Wills Point reported a snow depth of 10.8 the morning of the 12th. TXDot in Canton estimated a snow total of 12.

Winter Weather, Freestone

When
February 11, 2:30 PM CST to February 12, 4:00 AM CST
Where
Freestone forecast zone
Property damage
$2,000
Reported by
Newspaper
Coordinates
31.705, -96.149 (the zone’s center; the record gives no point)

It is estimated that 1-3 of snow fell across the county. Three inches of snow fell in Fairfield.

Winter Weather, Comanche

When
February 11, 3:00 PM CST to 9:30 PM CST
Where
Comanche forecast zone
Property damage
$2,000
Reported by
Department of Highways
Coordinates
31.948, -98.558 (the zone’s center; the record gives no point)

Snowfall reports up to 3 were reported across the northern portions of the county. A total of 1.5 was reported in Comanche.

Winter Weather, Hamilton

When
February 11, 3:00 PM CST to 10:30 PM CST
Where
Hamilton forecast zone
Property damage
$3,000
Reported by
Newspaper
Coordinates
31.705, -98.111 (the zone’s center; the record gives no point)

About 2 of snow fell across the county, but a local newspaper reported that some parts of Hico reported up to 4 of snow.

Heavy Snow, Henderson

When
February 11, 3:00 PM CST to February 12, 6:00 AM CST
Where
Henderson forecast zone
Property damage
$60,000
Reported by
Department of Highways
Coordinates
32.212, -95.854 (the zone’s center; the record gives no point)

Six to ten inches of snow fell across the county. The COOP observer in Athens reported 6.5 of total snow, and a trained spotter near Payne Springs reported 7.5 of total snow. The local newspapers reported 5-8 in the Mabank and Gun Barrel City areas and 8 in Malakoff. TXDot officials reported 10 in Seven Points. About 7 minor wrecks were reported in and around Athens, but no serious injuries were reported. Other motorists slid off the road and required assistance.

Heavy Snow, Navarro

When
February 11, 3:00 PM CST to February 12, 5:00 AM CST
Where
Navarro forecast zone
Property damage
$150,000
Reported by
Emergency Manager
Coordinates
32.047, -96.472 (the zone’s center; the record gives no point)

During the morning and early afternoon hours, a mix of rain, sleet, and snow was reported, but the precipitation changed to all snow by the mid afternoon hours. About 3-6 of snow fell across the southern half of the county while 6-9 fell across the northern half of the county. In Chatfield, 7.5 of total snow was reported, and 6 of total snow was reported in Corsicana. A local newspaper reported 5-9 in Kerens. Many accidents occurred on Interstate 45 and several vehicles slid off the road.

Winter Weather, Anderson

When
February 11, 3:30 PM CST to February 12, 6:30 AM CST
Where
Anderson forecast zone
Property damage
$7,000
Reported by
Public
Coordinates
31.813, -95.653 (the zone’s center; the record gives no point)

Up to 4 inches of snow fell across the county. A total of 3.5 inches was reported in Palestine.

Heavy Snow, Bosque

When
February 11, 5:00 PM CST to February 12, 12:00 AM CST
Where
Bosque forecast zone
Property damage
$20,000
Reported by
COOP Observer
Coordinates
31.900, -97.634 (the zone’s center; the record gives no point)

Four to six inches of snow was reported in several parts in the northern half of the county. In the southern parts of the county, around 2-3 of snow was reported. The COOP observer in Meridian reported 5.25 of snow. Several vehicles slid off the roads.

Winter Weather, McLennan

When
February 11, 5:00 PM CST to February 12, 12:45 AM CST
Where
McLennan forecast zone
Property damage
$10,000
Reported by
Newspaper
Coordinates
31.552, -97.202 (the zone’s center; the record gives no point)

Up to an inch of snow fell across parts of the county. The official report for Waco was 0.5 inches, but some locations in the city measured an inch. Slick roads resulted in around 25 vehicle accidents and several more vehicles slid off the road.

Winter Weather, Robertson

When
February 11, 6:00 PM CST to 11:30 PM CST
Where
Robertson forecast zone
Property damage
$1,000
Reported by
COOP Observer
Coordinates
31.027, -96.513 (the zone’s center; the record gives no point)

The COOP Observer in Bremond reported a total snow of 0.5, and the COOP Observer in Franklin reported a total snow of 1.5.

Winter Weather, Limestone

When
February 11, 6:30 PM CST to February 12, 2:45 AM CST
Where
Limestone forecast zone
Property damage
$2,000
Reported by
Newspaper
Coordinates
31.546, -96.580 (the zone’s center; the record gives no point)

Up to 3 of snow fell across the county. The emergency manager reported 2 of snow north of Mexia. The COOP Observer in Thornton reported 1.5 of snow and local media reported 2 in Groesbeck. Several vehicles slid off into ditches but no major traffic accidents were reported.

Winter Weather, Leon

When
February 11, 7:00 PM CST to February 12, 12:30 AM CST
Where
Leon forecast zone
Property damage
$15,000
Reported by
Newspaper
Coordinates
31.297, -95.996 (the zone’s center; the record gives no point)

An average of 2-4 of snow fell across the county. In Buffalo, about 2 of snow was reported and about 2.5 of snow was reported in Normangee. The Sheriff's Office reported numerous road problems from the slushy roads, and a local newspaper also reported numerous power outages.

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
Heavy Snow, Kaufman2010-02-1123MaleVehicle/Towed TrailerIndirect

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.
Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.

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

The same day elsewhere

More

Every storm in Texas in 2010Every state in 2010This day in weather historyWarnings in Texas, February 2010

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: 214698, 214701, 214724, 214725, 214728, 213664, 213383, 214575, 214726, 213661, 214560, 214711, 213373, 213662, 213854, 214494, 214509, 214563, 214709, 213376, 214508, 214682, 214722, 213660, 213857, 213855, 214573, 214489, 214723, 213856, 213375, 213858, 214472, 214684, 213366, 213369, 214681, 214721, 214576, 214574.