Hail, Grayson
- When
- October 20, 7:16 AM CST
- Where
- Grayson County
- Measured
- 1 in hail
- Coordinates
- 33.700, -96.580
Tornadoes and Hail in Texas, October 20, 1956
6 tornado, 3 thunderstorm wind, 1 hail, 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
The toll
- Deaths
- 0
- Injuries
- 1
- Property damage
- $3,000
- Crop damage
- None recorded
- Events
- 10
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.
Event by event
6 tornado, 3 thunderstorm wind, 1 hail. Local standard time, as filed.
Tornado, Travis
- When
- October 20, 12:56 PM CST
- Where
- Travis County
- Rating
- F1
- Path length
- 0.3 mi
- Path width
- 33 yd
- Coordinates
- 30.350, -97.680
Tornado, McMullen
- When
- October 20, 1:35 PM CST
- Where
- McMullen County
- Rating
- F0
- Path length
- 1 mi
- Path width
- 33 yd
- Coordinates
- 28.450, -98.550
Tornado, McMullen
- When
- October 20, 1:35 PM CST
- Where
- McMullen County
- Rating
- F0
- Path length
- 0.5 mi
- Path width
- 17 yd
- Coordinates
- 28.450, -98.550
Tornado, McMullen
- When
- October 20, 1:35 PM CST
- Where
- McMullen County
- Rating
- F0
- Path length
- 0.5 mi
- Path width
- 17 yd
- Coordinates
- 28.450, -98.550
Tornado, Live Oak
- When
- October 20, 1:35 PM CST
- Where
- Live Oak County
- Rating
- F2
- Path length
- 1.5 mi
- Path width
- 33 yd
- Coordinates
- 28.450, -98.100
Thunderstorm Wind, Brazos
- When
- October 20, 2:24 PM CST
- Where
- Brazos County
- Coordinates
- 30.580, -96.280
Tornado, Guadalupe
- When
- October 20, 4:25 PM CST
- Where
- Guadalupe County
- Rating
- F2
- Path length
- 1 mi
- Path width
- 33 yd
- Injuries
- 1 direct, 0 indirect
- Property damage
- $3,000
- Coordinates
- 29.580, -97.970
Thunderstorm Wind, Jefferson
- When
- October 20, 5:30 PM CST
- Where
- Jefferson County
- Measured
- 56 kt (64 mph)
- Coordinates
- 30.080, -94.080
Thunderstorm Wind,
- When
- October 20, 5:45 PM CST
- Where
- County
- Coordinates
- 29.280, -94.780
What these are
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
- Tornado
- A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
- 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 1956Every state in 1956This day in weather historyThe tornado archive for Texas, 1956
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: 10121102, 10121103, 10121104, 10121105, 10121106, 10121107, 10121108, 10121109, 10121110, 10121111.