Flash Flood, Washington
- When
- July 31, 11:40 PM MST to 11:59 PM MST
- Where
- Washington County, Last Chance
- Coordinates
- 39.971, -103.201 (the zone’s center; the record gives no point)
Flash Flood in Colorado, July 31, 1996
This event will continued into August 1st.
Where it happened
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
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 1
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.
What happened
The episode as NWS BOU wrote it up.
This event will continued into August 1st.
The radar
The Denver radar (KFTG), 117 km away, was scanning. The volume nearest the first event began at 06:37 UTC.
Event by event
1 flash flood. Local standard time, as filed.
What these are
- 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.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Hail in Wyoming, July 31, 1996
- Flash Flood in Kentucky, July 31, 1996
- Flash Flood in Kentucky, July 31, 1996
- Flash Flood in West Virginia, July 31, 1996
- Tornado in Colorado, July 31, 1996
- Flash Flood in West Virginia, July 31, 1996
- Flash Flood in Ohio, July 31, 1996
- Flash Flood in West Virginia, July 31, 1996
- Flash Flood in Kentucky, July 31, 1996
- Flash Flood in West Virginia, July 31, 1996
- Flash Flood in West Virginia, July 31, 1996
- Flash Flood in West Virginia, July 31, 1996
More
Every storm in Colorado in 1996Every state in 1996This day in weather historyWarnings in Colorado, July 1996
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: 5558834.