Wiley, CO Hail Storm – August 2025

What Happened

A severe hail storm crossed Wiley, Colorado, on August 4, 2025, with spotter-verified reports of 3-inch hail arriving around 9:00 PM MDT. The storm produced a long run of hail alerts through late afternoon and evening, with repeated radar-derived and spotter-confirmed detections over the same area.

The first warning area report in the sequence called for 1.5-inch hail at 4:20 PM MDT. Twenty-two minutes later, the size estimate increased to 2.5 inches with radar and spotter verification. Additional alerts followed at 4:58 PM, 5:00 PM, 5:31 PM, and 5:56 PM MDT, with hail sizes ranging from 1.5 to 2.5 inches as the storm continued across the Wiley area.

Radar confidence remained high through the evening. Alerts at 6:27 PM and 6:50 PM MDT carried dual-polarization radar hail detections, including a 2-inch estimate. By 7:12 PM and 8:11 PM MDT, radar and spotter verification again supported 2.75-inch hail. The final alert at 9:27 PM MDT listed 2-inch hail with radar and spotter support. Three separate field reports at 9:00 PM MDT, each relayed with a photo, put hail at 3 inches.

Damage Assessment

The field reports point to a concentrated hail swath with stones large enough to reach roof, vehicle, and siding surfaces across the Wiley area. The repeated photo-backed reports at 9:00 PM MDT, all listing 3-inch hail, place the surface impact near the top end of the event. The radar alerts show a storm that held large hail potential for several hours rather than a brief pulse.

The sequence of 2.5-inch, 2.75-inch, and 3-inch reports suggests multiple rounds of impact as the storm evolved. The earlier 1.5-inch and 1.75-inch alerts likely marked the first hail core before the larger stones were documented later in the evening. Contractors working this event should expect scattered but meaningful exterior damage, especially on exposures that took the brunt of repeated hail passes.

In Wiley and the nearby rural grid, damage may present unevenly from one structure to the next. A home or vehicle that sat under one of the later hail cores may show more serious impact than a nearby property that only took the earlier, smaller stones. The photo-backed reports place this storm in the category where lift access, roofing checks, and vehicle inventory can all surface losses quickly.

What Contractors Should Know

This was not a single-core, single-pass hail event. The warning area saw multiple hail alerts from mid-afternoon into late evening, and the strongest field reports landed around 9:00 PM MDT. Contractors should treat this as a multi-wave hail event with a wider canvass window than a short-lived cell.

Wiley sits in a rural part of southeastern Colorado, so access and scheduling matter. Crews should plan for long drive times between inspections, uneven coverage, and a smaller customer base spread across open lots, farm ground, and highway-linked properties. Roofs, metal outbuildings, soft metals, and parked vehicles should all be checked carefully, especially where the late-evening hail reports align with the storm path.