1-2" of rain fell from thunderstorms and caused extensive flooding in eastern Washington county. The Zion Lodge had to be evacuated as the road leading to it collapsed due to an intense flood surge.
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.
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.
The episode as NWS SLC wrote it up.
1-2" of rain fell from thunderstorms and caused extensive flooding in eastern Washington county. The Zion Lodge had to be evacuated as the road leading to it collapsed due to an intense flood surge. Flood waters also destroyed a home in Springdale, filled basements in Rockville and forced numerous other road closures.
The national radar mosaic for the moment the first event began.
1 flash flood. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Utah in 1998Every state in 1998This day in weather historyWarnings in Utah, September 1998
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: 5663921.