A ridge of high pressure brought warm weather which caused melting snow and flooding. Some of the flooding was exacerbated by piles of snow blocking drainages ditches.
Every event with a place to put it. 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 FGZ wrote it up.
A ridge of high pressure brought warm weather which caused melting snow and flooding. Some of the flooding was exacerbated by piles of snow blocking drainages ditches.
The national radar mosaic for the moment the first event began.
3 flood. Local standard time, as filed.
The Rio de Flag overflowed along Dupont Avenue, Ellery Avenue, and Riles Street due to melting snow.
Warm temperatures, melting snow, and snow blocking drainages caused flooding along Kramer Street and Fremont Boulevard. This happened two days in a row. Enough snow had melted by the third day to prevent flooding of the roads.
Schultz Creek overflowed and impacted homes and apartments along Stevanna Way in the Coconino Estates area.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Arizona in 2023Every state in 2023This day in weather historyWarnings in Arizona, April 2023
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 2026-09-30. Each event’s entry at NCEI: 1098007, 1098102, 1098106.