A Severe Thunderstorm Warning is in effect for northeastern Jefferson and north central Lewis Counties in New York until 3:45 PM EDT on August 14, 2026, according to the National Weather Service (NWS) in Buffalo.
The warning was issued at 2:57 PM EDT after a severe thunderstorm was observed near Hammond Village, moving southeast at 30 mph.
A Severe Thunderstorm Warning indicates that a storm with potentially dangerous conditions is occurring or is imminent. This storm may produce 60 mph wind gusts and penny-sized hail. Such conditions could result in damage to roofs, siding, and trees.
For safety, move to an interior room on the lowest floor of a building. Stay informed through local authorities and emergency services. In case of an emergency, call 911.
