Texas, 1997Flash Flood and Hail in Texas, August 13, 1997
August 13, 1997 · NWS FWD · 4 events in 3 counties and zones
2 thunderstorm wind, 1 flash flood, 1 hail, as filed by the National Weather Service.
Every event with a place to put it; 1 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
- Deaths
- 0
- Injuries
- 0
- Property damage
- $25,000
- Crop damage
- None recorded
- Events
- 4
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
2 thunderstorm wind, 1 flash flood, 1 hail. Local standard time, as filed.
Flash Flood, Grayson
- When
- August 13, 3:33 PM CST to 5:30 PM CST
- Where
- Grayson County, Sherman
- Coordinates
- 33.627, -96.678 (the zone’s center; the record gives no point)
Several roads between Sherman and Denison had over two feet of water covering them after heavy rain fell in the area for several hours.
Hail, Collin
- When
- August 13, 4:10 PM CST
- Where
- Collin County, Anna
- Measured
- 0.88 in hail
- Coordinates
- 33.350, -96.570
Thunderstorm Wind, Collin
- When
- August 13, 4:45 PM CST
- Where
- Collin County, Mc Kinney
- Property damage
- $10,000
- Coordinates
- 33.200, -96.620
Strong winds blew down power lines, uprooted trees, and snapped six power poles.
Thunderstorm Wind, Dallas
- When
- August 13, 6:00 PM CST
- Where
- Dallas County, Dallas
- Property damage
- $15,000
- Coordinates
- 32.770, -96.780
Strong winds blew the roof off an automobile body shop.
- Flash Flood
- Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
- 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.
- Hail and Lightning Strike in Nebraska, August 13, 19971 death · $103,000 · 1.75 in hail · 17 events
- Lightning Strike in Arkansas, August 13, 19971 death · 1 injured · 1 event
- Hail and Damaging Winds in Nebraska, August 13, 1997$1.3 million · 2 in hail · 4 events
- Lightning Strike in Utah, August 13, 1997$300,000 · 1 event
- Lightning Strike in New York, August 13, 1997$60,000 · 1 event
- Flood in Florida, August 13, 1997$50,000 · 1 event
- Tornado in New Jersey, August 13, 1997$50,000 · F0 · 1 event
- Lightning Strike in North Carolina, August 13, 1997$50,000 · 1 event
- Hail and Damaging Winds in Oklahoma, August 13 to 14, 1997$30,000 · 1.75 in hail · 4 events
- Hail and Damaging Winds in Florida, August 13, 19972 injured · 1 in hail · 6 events
- Lightning Strikes in Pennsylvania, August 13, 1997$26,000 · 2 events
- Damaging Winds in New York, August 13, 1997$17,000 · 2 events
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: 5612683, 5612684, 5612685, 5612686.