Ogdensburg, NY Hail Storm – June 2025

What Happened

A severe thunderstorm crossed the Ogdensburg, NY metro on 2025-06-22, producing spotter-verified 1.23-inch hail and a sequence of NWS hail alerts during the early morning hours. The storm moved through before dawn, with radar confidence first showing up at 1:26 AM EDT and additional alerting at 1:30 AM EDT and 2:24 AM EDT.

The first alert at 1:26 AM EDT carried dual-polarization radar confidence for 1-inch hail. Four minutes later, the NWS issued another 1-inch hail alert with radar and spotter verification. A third alert followed at 2:24 AM EDT with the same 1-inch hail estimate and radar plus spotter confidence.

A ground report at 2:45 AM EDT documented 1.23 inches of rain, with the observer noting that rain fell between 1:10 and 2:45 AM. That places the heaviest precipitation window squarely in the same early-morning period as the hail alerts. The report came from a spotter-verified source and adds a direct field observation to the radar picture.

Damage Assessment

The field reports point to a brief but concentrated storm segment across the Ogdensburg area rather than a broad, long-duration hail field. The 1.23-inch rainfall total, collected over a little more than an hour and a half, shows a wet core with enough persistence to keep surfaces saturated through the early morning.

The NWS alert sequence supports a tight hail threat window. Dual-polarization radar detected hail potential first, then spotter input confirmed the threat twice more. The progression from radar-derived confidence to radar and spotter verification gives a clear local record of how the storm evolved over the warning area.

The available ground report does not describe broken windows, dented vehicles, or roof loss. It does show measurable precipitation from a spotter in the storm path, which is useful for post-event screening in and around Ogdensburg, especially on older roofing, soft metals, and exposed vehicle lots that were outside early-morning protection.

For contractors, the damage profile here is more likely to be selective than widespread. Short-duration hail events in the 1-inch class often leave a patchy footprint. A lot may show clean hits on metal trim and vents while nearby structures show no immediate visible issues. In a metro footprint like ogdensburg-ny, that can mean one side of a block has claims activity and the next does not.

What Contractors Should Know

Start with the early-morning path tied to the 1:26 AM EDT to 2:24 AM EDT alert window. Properties that were exposed before sunrise are the first places to check, especially where vehicles sat outside and where roofing could not be viewed from the street. Look for soft metal bruising, downspout dents, screen damage, and isolated shingle impact rather than assuming a uniform loss pattern.

Use the rainfall timing as a field clue. The spotter report places measurable rain between 1:10 AM and 2:45 AM EDT, which means any visible debris or staining may have been washed down before daylight. On-site inspections should account for that. A clean surface does not rule out impact on vents, finned equipment, or upper slopes that are hard to see from grade.