Tornadoes in Grayson County, Texas

 
 
 
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

831952-04-0318:00:00 3 Texas2012004.9 Grayson, Montague$5K-$50K-33.6-96.733.63-96.63

 

Tornado Map and Forum

1581952-06-0512:30:00 3 Texas1003313.8 Grayson<$50-33.65-96.7533.83-96.65

 

Tornado Map and Forum

5111954-09-2915:00:00 3 Texas100171 Grayson--33.65-96.93--

 

Tornado Map and Forum

5121954-09-2915:00:00 3 Texas000100.5 Grayson--33.65-96.93--

 

Tornado Map and Forum

5131954-09-2915:00:00 3 Texas000100.5 Grayson$500-$5000-33.65-96.93--

 

Tornado Map and Forum

631955-04-0602:30:00 3 Texas31276730.2 Grayson, Fannin$500K-$5M-33.63-96.633.58-96.08

 

Tornado Map and Forum

671955-04-0604:30:00 3 Texas2011037.9 Denton, Grayson$5K-$50K-33.37-97.1833.45-96.53

 

Tornado Map and Forum

681955-04-0605:50:00 3 Texas200105.2 Grayson--33.57-96.933.62-96.83

 

Tornado Map and Forum

631957-04-0215:00:00 3 Texas202100.1 Grayson$5K-$50K-33.47-96.58--
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

671957-04-0216:00:00 3 Texas000100.1 Grayson$5K-$50K-33.72-96.7--

 

Tornado Map and Forum

681957-04-0216:20:00 3 Texas3043310.7 Collin, Grayson$50K-$500K-33.28-96.6233.42-96.58

 

Tornado Map and ForumComment

1571957-04-1816:20:00 3 Texas300171 Grayson$500-$5000-33.7-96.73--

 

Tornado Map and Forum

2351957-04-2416:00:00 3 Texas000100.1 Grayson<$50-33.73-96.67--

 

Tornado Map and Forum

5421958-11-1709:15:00 3 Texas100334.3 Grayson$500-$5000-33.87-96.6533.92-96.6

 

Tornado Map and Forum

4521959-07-1313:45:00 3 Texas200131 Grayson$500-$5000-33.8-96.72--

 

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41960-01-1406:35:00 3 Texas103170.2 Grayson$50K-$500K-33.72-96.68--

 

Tornado Map and Forum

2861960-05-2004:45:00 3 Texas200672.7 Grayson$50K-$500K-33.63-96.5833.65-96.55

 

Tornado Map and Forum

521962-03-2413:30:00 3 Texas100332 Grayson$500-$5000-33.42-96.57--
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

531962-03-2413:30:00 3 Texas000330.1 Grayson$500-$5000-33.42-96.57--

 

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3751963-07-2917:30:00 3 Texas1001000.5 Grayson--33.42-96.57--

 

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7251965-08-0620:45:00 3 Texas200170.5 Grayson$500-$5000-33.77-96.68--

 

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3751970-06-2313:00:00 3 Texas200670.1 Grayson$500-$5000-33.75-96.5--

 

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1251971-03-1217:15:00 3 Texas3004405.2 Grayson--33.38-96.8333.43-96.77

 

Tornado Map and Forum

1261971-03-1217:30:00 3 Texas3004405.1 Grayson--33.5-96.633.55-96.53

 

Tornado Map and Forum

1271971-03-1217:30:00 3 Texas3004405.1 Grayson--33.5-96.633.55-96.53

 

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1281971-03-1217:30:00 3 Texas100100.1 Grayson--33.5-96.6--

 

Tornado Map and Forum

1331971-03-1220:00:00 3 Texas100200.1 Grayson--33.42-96.67--
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

8581971-12-1418:00:00 3 Texas201200.6 Grayson$50K-$500K-33.62-96.58--

 

Tornado Map and Forum

581973-03-1007:00:00 3 Texas3031006.8 Grayson--33.77-96.8533.77-96.73

 

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4201974-05-1418:10:00 3 Texas300332 Grayson--33.53-96.85--

 

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9121974-10-3016:00:00 3 Texas200100.1 Grayson$5K-$50K-33.72-96.9--

 

Tornado Map and Forum

1711975-03-2722:50:00 3 Texas000100.1 Grayson--33.72-96.6--

 

Tornado Map and Forum

1731975-03-2800:10:00 3 Texas000100.1 Grayson--33.65-96.65--

 

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1741975-03-2800:30:00 3 Texas000100.1 Grayson--33.72-96.7--

 

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2851976-04-1718:45:00 3 Texas000100.1 Grayson--33.42-96.58--

 

Tornado Map and Forum

1451977-04-1816:00:00 3 Texas000100.1 Grayson--33.52-96.42--
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

1401979-04-1102:06:00 3 Texas100100.1 Grayson--33.63-96.73--

 

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4931979-07-1000:00:00 3 Texas000100.1 Grayson--33.63-96.58--

 

Tornado Map and Forum

351981-03-1719:30:00 3 Texas201731 Grayson$50K-$500K-33.75-96.53--

 

Tornado Map and Forum

7641981-10-1614:55:00 3 Texas100100.1 Grayson--33.48-96.77--

 

Tornado Map and Forum

6761982-06-1519:30:00 3 Texas000500.5 Grayson<$50-33.63-96.53--

 

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9481982-11-2216:10:00 3 Texas100502 Grayson$500-$5000-33.5-96.7--

 

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9491982-11-2216:25:00 3 Texas100736 Grayson$5K-$50K-33.53-96.4733.48-96.48

 

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1461983-04-1308:30:00 3 Texas000200.1 Grayson$5K-$50K-33.6-96.92--

 

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1641984-04-2018:15:00 3 Texas000100.5 Grayson<$50-33.95-96.75--
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

3681991-04-2813:30:00 3 Texas100100.2 Grayson$50K-$500K-33.47-96.38--

 

Tornado Map and Forum

12731992-11-2314:50:00 3 Texas000100.2 Grayson$5K-$50K-33.43-96.62--

 

Tornado Map and Forum

2081994-04-2615:30:00 3 Texas000100.1 Grayson--33.8-96.85--

 

Tornado Map and Forum

2091994-04-2615:40:00 3 Texas000100.1 Grayson--33.73-96.65--

 

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2131994-04-2616:15:00 3 Texas000100.1 Grayson--33.73-96.67--

 

Tornado Map and Forum

2201995-04-2918:35:00 3 Texas000100.1 Grayson--33.63-96.58--

 

Tornado Map and Forum

991996-04-2120:33:00 3 Texas000251 Grayson$0.01-33.7-96.9233.7-96.9

 

Tornado Map and Forum

1001996-04-2121:07:00 3 Texas000200.1 Grayson$0.002-33.75-96.6233.75-96.62

 

Tornado Map and Forum

1011996-04-2121:58:00 3 Texas000302 Grayson$0.01-33.73-96.9233.73-96.9
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

1021996-04-2122:40:00 3 Texas000302 Grayson$0.002-33.77-96.7533.78-96.73

 

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2291997-05-2622:45:00 3 Texas000230.1 Grayson--33.75-96.7333.75-96.73

 

Tornado Map and Forum

5311997-10-2511:52:00 3 Texas001400.5 Grayson$0.3-33.63-96.5733.63-96.57

 

Tornado Map and Forum

1992006-03-3020:30:00 3 Texas000150.1 Grayson--33.8-96.7833.8-96.78

 

Tornado Map and Forum

2002006-03-3020:36:00 3 Texas000100.1 Grayson$0.01-33.63-96.5733.63-96.57

 

Tornado Map and Forum

5052006-05-0920:10:00 3 Texas000250.1 Grayson--33.45-96.6733.45-96.67

 

Tornado Map and Forum

5092006-05-0921:37:00 3 Texas33103009.3 Collin, Grayson$1.5-33.37-96.5233.45-96.4

 

Tornado Map and Forum

4072008-04-0920:20:00 3 Texas000501.26 Grayson--33.67-96.933.68-96.88

 

Tornado Map and Forum

16442008-12-0822:22:00 3 Texas10120010.57 Grayson$0.4-33.57-96.9233.64-96.78
EMap/ForumSPC #DateTimeState(s)FujitaFatalitiesInjuriesWidthLengthAffected CountiesDamageCrop LossTouch LatTouch LonLift LatLift LonState #

 

Tornado Map and Forum

16452008-12-0822:43:00 3 Texas2031253.63 Grayson$0.75-33.71-96.6133.73-96.55

 

Tornado Map and Forum

5758412015-05-1015:08:00 3 Texas1001002.6 Grayson$0.05-33.67-96.4633.6972-96.4287

 

Tornado Map and Forum

5760632015-05-2001:35:00 3 Texas000300.31 Grayson$0.08-33.7847-96.808233.7889-96.8061

 

Tornado Map and Forum

5761782015-05-2513:25:00 3 Texas000301.71 Grayson$0.02-33.6728-96.592533.6807-96.5643
Tornado Map and Forum Comment Photo Video
Summary   Definitions |?|

The following statistics and definitions are derived from the Storm Prediction Center (SPC) historical tornado archive. The Tornado History Project can not guarantee the accuracy of the underlying data within the SPC historical tornado archive. However, the data as presented here is guaranteed to match the SPC data, except where noted.

Some definitions will not be given since they are obvious (i.e. "Date", "Time", etc...)
Special Note: This site uses a unique index number to identify each tornado. This index number is not a part of the official historical tornado archive.

E (Error) (tornado search table only) - A yellow box indicates that the tornado record contains a suspected error. A red box indicates that the tornado record contains an error and has been modified from the official source. Hover over the box for the error text.
Map/Forum (tornado search table only) - Clickable icons for further content related to a tornado.
State - The state or states affected by a tornado.
Fujita - The Fujita scale is an attempt to classify damage from a tornado. F0 being the least damaging, F5 the most. For 2007 and beyond, the Enhanced Fujita (EF) is given.
Fat. - The number of fatalities attributed to the tornado.
Inj. - The number of injuries attributed to the tornado.
Width - Width in yards. It is unclear if this indicates a maximum width or mean width.
Length - Length of tornado path in miles. Note the entire track length is not necessarily all on the ground (some tornadoes "hop and skip".)
Damage - Prior to 1996, this is a range by dollar amount. For 1996 and later, actual damage estimates are in millions.
Crop Loss - Added in 2007. Given in millions of dollars.
Lat/Lon - Contains two sets of coordinates:

  • Touchdown Latitude/Longitude - For single state tornadoes, and the overall record for multi-state tornadoes, the approximate touchdown location in decimal degrees. For the state specific records of multi-state tornadoes, entry point into the state in decimal degrees.
  • Liftoff Latitude/Longitude - For single state tornadoes, and the overall record for multi-state tornadoes, the approximate liftoff location in decimal degrees. For the state specific records of multi-state tornadoes, the exit or lift-off point from the state in decimal degrees.

St. #. - The state tornado number assigned to the tornado for that specific state for that specific year. Generally, state tornado numbers were assigned in the order the tornado occurred, but that is not always the case.
SPC # - The tornado number as assigned by the SPC. Tornado numbers are not unique and reset each year. Generally, tornado numbers were assigned in the order the tornado occurred, but that is not always the case.

Date(s) (yyyy-mm-dd)TornadoesFatalitiesHighest FatalitiesInjuriesHighest InjuriesLongest PathWidest Path
1952-04-03 - 2015-05-25674 people3 people58 people27 people37.9 miles440 yards
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