A pattern developed by late May with sufficient moisture and forcing to yield scattered showers and thunderstorms almost every day, generally from the afternoon on into the early evening hours. Some of these storms were strong, yielding damaging wind gusts and hail. Additionally, a road washout was reported as a result of continued spring runoff from the prior winter's record snowfall.

Flood in UTAH, UTAH
From 22-MAY-23 00:00:00 to 25-MAY-23 22:00:00 (MST-7)
Location: SPRING LAKE
Flood cause: Heavy Rain / Snow Melt
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Utah County Sherriff's Department initially reported a partial washout of the Nebo Loop Scenic Byway in Payson Canyon near the Shram Creek Trailhead on 5/22/23 associated with ongoing spring snowmelt runoff (likely further exacerbated by nearly daily scattered afternoon showers and thunderstorms). By 5/25/23, pictures and follow-up reports showed that the road had fully washed out due to the continued runoff.

Thunderstorm Wind in TOOELE, UTAH
From 23-MAY-23 15:25:00 to 23-MAY-23 15:30:00 (MST-7)
Location: (DPG)MICHAEL AAF DUG
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Camel Back Mountain mesonet station recorded a wind gust of 59 mph as a result of outflow winds associated with a nearby cluster of showers and thunderstorms moving through the area.

Thunderstorm Wind in TOOELE, UTAH
From 23-MAY-23 15:30:00 to 23-MAY-23 16:50:00 (MST-7)
Location: PEHRSON STATION
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Vernon Hill mesonet station recorded a period of strong wind gusts with a peak gust of 64 mph as a result of outflow winds associated with a nearby cluster of showers and thunderstorms moving through the area.

Hail in DUCHESNE, UTAH
From 24-MAY-23 13:20:00 to 24-MAY-23 13:25:00 (MST-7)
Location: TABIONA
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A public video showed multiple half-dollar-sized hailstones near Tabiona. Time estimated by radar.

Thunderstorm Wind in BOX ELDER, UTAH
From 25-MAY-23 18:15:00 to 25-MAY-23 18:20:00 (MST-7)
Location: LAKESIDE
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Gunnison Island mesonet station recorded a wind gust of 60 mph as a result of outflow winds associated with a nearby cluster of showers and thunderstorms moving through the area.

Thunderstorm Wind in JUAB, UTAH
From 25-MAY-23 16:00:00 to 25-MAY-23 16:05:00 (MST-7)
Location: CALLAO
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Fish Springs mesonet station recorded a wind gust of 59 mph as a result of outflow winds associated with a nearby cluster of showers and thunderstorms moving through the area.

Hail in WASATCH, UTAH
From 24-MAY-23 11:37:00 to 24-MAY-23 11:42:00 (MST-7)
Location: WALLSBURG
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A public report of approximately 1 inch diameter hail at Strawberry Reservoir was received.

Hail in DUCHESNE, UTAH
From 26-MAY-23 13:05:00 to 26-MAY-23 13:10:00 (MST-7)
Location: TABIONA
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Public photos indicated approximately nickel-sized hail near Tabiona.

Thunderstorm Wind in TOOELE, UTAH
From 25-MAY-23 15:40:00 to 25-MAY-23 15:45:00 (MST-7)
Location: (DPG)MICHAEL AAF DUG
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The West Granite mesonet station recorded a wind gust of 58 mph as a result of outflow winds associated with a nearby cluster of showers and thunderstorms moving through the area.