Tornado, Pontotoc
- When
- April 11, 12:01 AM CST
- Where
- Pontotoc County
- Rating
- F1
- Path length
- 3 mi
- Path width
- 50 yd
- Property damage
- $25,000
- Coordinates
- 34.900, -96.400
Tornadoes and Hail in Oklahoma, April 11, 1979
4 tornado, 3 thunderstorm wind, 2 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
- 3
- Property damage
- $300,000
- Crop damage
- None recorded
- Events
- 9
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
4 tornado, 3 thunderstorm wind, 2 hail. Local standard time, as filed.
Thunderstorm Wind, Okmulgee
- When
- April 11, 12:01 AM CST
- Where
- Okmulgee County
- Coordinates
- 35.630, -95.970
Thunderstorm Wind, Murray
- When
- April 11, 1:00 AM CST
- Where
- Murray County
- Measured
- 60 kt (69 mph)
- Coordinates
- 34.520, -96.970
Tornado, Marshall
- When
- April 11, 1:05 AM CST
- Where
- Marshall County
- Rating
- F2
- Path width
- 33 yd
- Property damage
- $25,000
- Coordinates
- 34.030, -96.750
Tornado, Muskogee
- When
- April 11, 4:00 AM CST
- Where
- Muskogee County
- Path width
- 33 yd
- Coordinates
- 35.700, -95.600
Hail, McCurtain
- When
- April 11, 10:50 AM CST
- Where
- McCurtain County
- Measured
- 0.75 in hail
- Coordinates
- 33.900, -94.970
Tornado, McCurtain
- When
- April 11, 11:15 AM CST
- Where
- McCurtain County
- Rating
- F2
- Path length
- 11.9 mi
- Path width
- 440 yd
- Injuries
- 3 direct, 0 indirect
- Property damage
- $250,000
- Coordinates
- 34.000, -94.600
Thunderstorm Wind, Sequoyah
- When
- April 11, 12:00 PM CST
- Where
- Sequoyah County
- Coordinates
- 35.470, -94.800
Hail, Texas
- When
- April 11, 2:15 PM CST
- Where
- Texas County
- Measured
- 1.75 in hail
- Coordinates
- 35.420, -94.520
What these are
- 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.
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornadoes and Hail in Missouri, April 11, 1979
- Tornadoes and Hail in Arkansas, April 11, 1979
- Tornadoes and Damaging Winds in Indiana, April 11, 1979
- Tornadoes and Hail in Texas, April 11, 1979
- Tornadoes and Damaging Winds in Kentucky, April 11, 1979
- Tornadoes in Kansas, April 11, 1979
- Tornado and Hail in Louisiana, April 11, 1979
- Tornado and Hail in Mississippi, April 11, 1979
- Tornado and Damaging Winds in Alabama, April 11, 1979
- Hail and Damaging Winds in Illinois, April 11, 1979
- Tornado and Damaging Winds in Tennessee, April 11, 1979
- Tornado and Hail in Nebraska, April 11, 1979
More
Every storm in Oklahoma in 1979Every state in 1979This day in weather historyThe tornado archive for Oklahoma, 1979
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: 10108613, 10108614, 10108615, 10108831, 10108832, 10108833, 10108834, 10108835, 10108836.