Watrous, NM Hail Storm – August 2025

What Happened

A severe hail storm crossed the Watrous, NM area on Aug. 2, 2025, with the strongest verified stone reaching 2.75 inches. The storm produced a long sequence of hail warnings from mid-afternoon into the late evening, with the largest radar-derived alert coming at 8:46 PM MDT.

Early alerts at 2:33 PM MDT and 3:32 PM MDT called for 1-inch hail on dual-polarization radar confidence. By 3:51 PM MDT, the hail threat had increased to 2 inches, and a spotter-verified report followed at 9:50 PM MDT with 1.5-inch hail, time estimated via radar. Additional radar and spotter-verified alerts tracked a broader hail corridor through the evening, including 2.5-inch hail at 6:12 PM MDT and again at 8:38 PM MDT.

The storm stayed active for hours. Alerts of 1.5 inches, 1.75 inches, 2 inches, and 2.5 inches continued to cycle through the warning area before the 2.75-inch radar-derived hail detection at 8:46 PM MDT. The final alerts held 1.5-inch hail into 10:15 PM MDT, showing a storm that remained organized well into the night.

Damage Assessment

Field reports showed hail reaching the ground in the Watrous area, not just appearing on radar. The spotter-verified 1.5-inch report at 9:50 PM MDT provided ground truth late in the event, after several rounds of larger radar detections had already passed through the warning area.

The pattern points to repeated hail cores crossing the same general corridor rather than a single brief burst. The sequence of verified 2-inch, 2.5-inch, and 2.75-inch alerts suggests multiple strong pulses, with the highest-end hail centered later in the event. Homes, vehicles, and exposed equipment along the storm path would have faced repeated impact during the evening hours.

This was not a one-pass hail event. The warning area saw a sustained hail threat for several hours, and the field report confirms at least one surface impact after sunset. Contractors working this storm should expect scattered repeat damage, not a single clean line of impact.

What Contractors Should Know

Crews should treat this as a multi-pass hail event in and around Watrous, not a narrow one-time strike. The storm started with 1-inch hail, then built into a longer sequence of larger alerts. Roof and siding inspections should not stop at the first visible impact. Check secondary slopes, metal trim, soft metals, and north- and west-facing exposures where repeated hail can leave a mixed damage pattern.

Vehicle claims may be uneven across the storm path. The late-day timing matters. Some surfaces were hit in strong sun. Others were hit after dark. That can change how dents, cracked lenses, and shingle bruising present on arrival. Crews should document timing carefully and separate the earlier smaller hail reports from the later 2.5-inch and 2.75-inch detections when building a file.