Flash Flood, Tanana Valley
- When
- May 25, 12:00 PM AST to May 26, 11:00 PM AST
- Where
- Tanana Valley County, East Portion
- Reported by
- UNKNOWN
Flash Flood in Alaska, May 25 to 26, 1999
Thundershowers produced locally heavy rains which increased snowmelt as well, causing certain streams to go overbank, including Chief Creek and Bear Creek near mile 1358 of the Alaska Highway.
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 AFG wrote it up.
Thundershowers produced locally heavy rains which increased snowmelt as well, causing certain streams to go overbank, including Chief Creek and Bear Creek near mile 1358 of the Alaska Highway.
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
- Tornado and Hail in Texas, May 25 to 26, 1999
- Tornadoes and Flash Flooding in Texas, May 25, 1999
- Tornadoes and Hail in Oklahoma, May 25, 1999
- Tornadoes in Texas, May 25, 1999
- Tornadoes and Hail in Texas, May 25 to 26, 1999
- Damaging Wind and Lightning Strike in New York, May 25, 1999
- Flash Flood and Hail in Texas, May 25 to 26, 1999
- Damaging Wind in Massachusetts, May 25, 1999
- Tornado and Hail in New Mexico, May 25, 1999
- Hail in New Mexico, May 25, 1999
- Heavy Snow and Heavy Rain in Alaska, May 25, 1999
- Flooding in Montana, May 25 to 28, 1999
More
Every storm in Alaska in 1999Every state in 1999This day in weather historyWarnings in Alaska, May 1999
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: 5698801.