Bosque, NM Hail Storm – October 2025

What Happened

A severe hail storm moved through Bosque, NM, on October 7, 2025, with peak hail reaching 2.5 inches. The storm produced nine NWS hail alerts from 3:40 PM MDT through 6:49 PM MDT, with the strongest detections clustered from mid-afternoon into early evening.

The first alert came at 3:40 PM MDT and carried a 2.5-inch hail estimate from dual-polarization radar. By 3:59 PM MDT and 4:05 PM MDT, radar and spotter verification supported 1-inch hail. At 4:26 PM MDT, another alert again reached 2.5 inches. The system remained active through late afternoon, with alerts for 1.5-inch hail at 4:41 PM MDT, 1.75-inch hail at 5:14 PM MDT and 5:51 PM MDT, and 1-inch hail at 5:24 PM MDT and 6:49 PM MDT.

Field reports placed hail on the ground in the same window. At 4:08 PM MDT, a spotter report from NM169 at MM28 confirmed 1-inch hail. Later, at 6:41 PM MDT, an mPING report again documented quarter-sized hail at 1.00 inch. The storm also produced water over roadways as the hail and rain moved through the area. At 5:50 PM MDT, water covered I-25 northbound at mile marker 178 and blocked one lane. At 6:10 PM MDT, water was flowing across Hwy 116 with debris in the water.

The report sequence shows a long-lived hail core with repeated output through the late afternoon and evening. Radar estimates and spotter checks both supported the hail threat across Bosque during the event.

Damage Assessment

The field reports point to a storm that did more than drop hail. Water covering I-25 northbound at mile marker 178 forced a lane closure, and runoff crossed Hwy 116 with debris carried in the flow. Those reports came from separate points in the storm track and show roadway impacts tied to the same hail and rain episode.

Spotter-confirmed 1-inch hail at NM169 at MM28 and again through mPING at 6:41 PM MDT gives a clear ground check on the smaller hail footprint. The radar-detected 1.75-inch and 2.5-inch estimates earlier in the day suggest stronger cores within the broader warning area, but the confirmed surface reports in Bosque centered on one-inch hail and local flooding issues rather than widespread structural damage in the available field notes.

Contractors should read this event as a multi-pass hail track with repeated impacts rather than a single brief burst. That means multiple inspection windows across the afternoon and evening, not one isolated callout. Roof, screen, gutter, soft-metal, and vehicle checks remain the usual first pass after an event like this, but the local reports also support a review of drainage points, culverts, and low crossings where water accumulated.

What Contractors Should Know

Bosque, NM, saw hail reports spread across several hours, with verified surface impacts at NM169, I-25 northbound at MM 178, and Hwy 116. Crews working this area should expect scattered timing differences inside the broader warning area. Some addresses likely took hail early, while others saw the strongest rain and runoff later in the storm cycle.