Flash Flood, Allegany
- When
- June 15, 6:40 PM EST to 9:00 PM EST
- Where
- Allegany County, Shongo
- Property damage
- $25,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 42.257, -78.028 (the zone’s center; the record gives no point)
Flash Flood in New York, June 15, 2000
Thunderstorms moving across Allegany county brought a second round of heavy rains to the county during the afternoon hours. Some locations had received as much as four to five inches of rain.
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
- $25,000
- 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 BUF wrote it up.
Thunderstorms moving across Allegany county brought a second round of heavy rains to the county during the afternoon hours. Some locations had received as much as four to five inches of rain. In Willing, several roads were washed out and basements flooded.
The radar
The national radar mosaic for the moment the first event began.
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
- Damaging Wind and Lightning Strikes in South Carolina, June 15 to 18, 2000
- Hail and Damaging Winds in Maryland, June 15, 2000
- Tornado in Ohio, June 15, 2000
- Flash Flooding and Damaging Wind in Texas, June 15, 2000
- Flash Flood and Hail in Virginia, June 15, 2000
- Hail and Damaging Winds in West Virginia, June 15, 2000
- High Wind in Idaho, June 15, 2000
- Damaging Winds in New York, June 15, 2000
- Hail and Damaging Winds in Iowa, June 15, 2000
- Lightning Strike in Florida, June 15, 2000
- Flash Flood and Hail in Virginia, June 15 to 16, 2000
- Damaging Wind in Pennsylvania, June 15, 2000
More
Every storm in New York in 2000Every state in 2000This day in weather historyWarnings in New York, June 2000
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: 5153926.