ALBANY, N.Y. — A rotating storm signature developed near Albany in the early hours of Wednesday, July 29, prompting close monitoring from forecasters even though no tornado warning had been issued at the time. Radar data captured the rotation just before 3:40 a.m., as the system pushed into the Westmere area on the western edge of the Albany metro region.
Radar Shows Tight Rotation Near Guilderland
Meteorological radar imagery revealed a compact couplet of inbound and outbound wind readings — the classic signature used to identify possible tornado development within a storm. The rotation was centered near Guilderland before extending into Westmere, a pattern experts say warrants attention even before a formal warning is triggered.
Circulation Stretched Across Albany County
The storm’s rotation wasn’t isolated to one small pocket. Data suggested the circulation extended southwest, reaching toward Voorheesville, New Scotland, and Slingerlands, indicating that a wider section of Albany County was under the influence of the same developing system during the pre-dawn hours.
No Warning Despite Visible Rotation
Even with a rotation signature clearly visible on radar, no tornado warning had been issued as of the 3:40 a.m. observation. Forecasters say this isn’t unusual — rotation can appear on radar well before it’s confirmed strong or organized enough to meet warning criteria, meaning residents may see signs of a threat forming without an official alert immediately following.
Storm Tracked Toward Populated Areas
As the system continued moving, its path pointed toward more densely populated parts of the Albany metro, including Colonie, Roessleville, and Albany itself. Forecasters kept watch on the storm’s evolution through the early morning, monitoring whether the rotation would strengthen or weaken as it advanced closer to the city.
Residents in the affected areas are advised to stay alert to official weather updates as the system continues to be assessed.