Tornado, Adair
- When
- May 26, 4:30 PM CST
- Where
- Adair County
- Rating
- F1
- Path length
- 5 mi
- Path width
- 50 yd
- Property damage
- $25,000
- Coordinates
- 40.100, -92.550
Tornadoes and Hail in Missouri, May 26, 1973
8 tornado, 5 thunderstorm wind, 3 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
- $528,000
- Crop damage
- None recorded
- Events
- 16
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
8 tornado, 5 thunderstorm wind, 3 hail. Local standard time, as filed.
Tornado, Wright
- When
- May 26, 6:00 PM CST
- Where
- Wright County
- Rating
- F1
- Path length
- 2 mi
- Path width
- 50 yd
- Property damage
- $3,000
- Coordinates
- 37.100, -92.400
Hail, Henry
- When
- May 26, 6:25 PM CST
- Where
- Henry County
- Measured
- 2.75 in hail
- Coordinates
- 38.400, -93.800
Hail, Jackson
- When
- May 26, 6:25 PM CST
- Where
- Jackson County
- Measured
- 1 in hail
- Coordinates
- 38.930, -94.380
Tornado, Boone
- When
- May 26, 6:50 PM CST
- Where
- Boone County
- Rating
- F2
- Path length
- 3 mi
- Path width
- 50 yd
- Injuries
- 1 direct, 0 indirect
- Property damage
- $250,000
- Coordinates
- 38.820, -92.170
Thunderstorm Wind, Clay
- When
- May 26, 6:55 PM CST
- Where
- Clay County
- Measured
- 52 kt (60 mph)
- Coordinates
- 39.300, -94.600
Hail, Boone
- When
- May 26, 7:04 PM CST
- Where
- Boone County
- Measured
- 0.75 in hail
- Coordinates
- 38.970, -92.370
Tornado, Iron
- When
- May 26, 8:05 PM CST
- Where
- Iron County
- Rating
- F1
- Path length
- 1 mi
- Path width
- 50 yd
- Coordinates
- 37.580, -90.720
Thunderstorm Wind, Jefferson
- When
- May 26, 8:35 PM CST
- Where
- Jefferson County
- Coordinates
- 38.330, -90.480
Thunderstorm Wind, Ste. Genevieve (C)
- When
- May 26, 8:40 PM CST
- Where
- Ste. Genevieve (C) County
- Coordinates
- 37.900, -90.400
Thunderstorm Wind, Iron
- When
- May 26, 8:40 PM CST
- Where
- Iron County
- Coordinates
- 37.420, -90.620
Tornado, St. Louis
- When
- May 26, 9:30 PM CST
- Where
- St. Louis County
- Rating
- F2
- Path length
- 1 mi
- Path width
- 100 yd
- Property damage
- $250,000
- Coordinates
- 38.650, -90.450
Thunderstorm Wind, Ste. Genevieve (C)
- When
- May 26, 10:00 PM CST
- Where
- Ste. Genevieve (C) County
- Coordinates
- 37.700, -90.200
Tornado, Randolph
- When
- May 26, 10:30 PM CST
- Where
- Randolph County
- Rating
- F0
- Path width
- 33 yd
- Coordinates
- 39.420, -92.480
Tornado, Iron
- When
- May 26, 10:30 PM CST
- Where
- Iron County
- Rating
- F1
- Path length
- 3 mi
- Path width
- 210 yd
- Coordinates
- 37.450, -90.720
Tornado, Madison
- When
- May 26, 11:00 PM CST
- Where
- Madison County
- Rating
- F2
- Path length
- 3 mi
- Path width
- 200 yd
- Coordinates
- 37.420, -90.180
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.
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
- 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
- Tornadoes and Hail in Arkansas, May 26, 1973
- Tornadoes and Hail in Oklahoma, May 26, 1973
- Tornadoes and Damaging Winds in Kansas, May 26, 1973
- Tornadoes and Damaging Winds in Florida, May 26, 1973
- Tornadoes and Hail in Texas, May 26, 1973
- Tornado and Hail in Mississippi, May 26, 1973
- Tornadoes in Nebraska, May 26, 1973
- Damaging Winds in Alabama, May 26, 1973
- Hail and Damaging Wind in Kentucky, May 26, 1973
- Damaging Wind in Iowa, May 26, 1973
More
Every storm in Missouri in 1973Every state in 1973This day in weather historyThe tornado archive for Missouri, 1973
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: 10059328, 10059329, 10059330, 10059331, 10059332, 10059333, 10059334, 10059335, 10059336, 10059337, 10059338, 10059339, 10059340, 10059341, 10059342, 10059343.