Severe Thunderstorm Warning for Cattaraugus and Chautauqua Counties, NY

Source: NOAA · Western New York

If you are in immediate danger, call emergency services now.

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NWS Buffalo has issued a Severe Thunderstorm Warning for western Cattaraugus and southeastern Chautauqua counties until 4:00 PM EDT June 11 with 60 mph wind gusts.

What this NWS weather alert tells you, and what most readers miss

This notice was issued by NOAA on July 6, 2026 and geographically references Western New York. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Weather Alerts - determines the warning protocol behind it, which shapes what protective action (seeking shelter, following evacuation orders if issued, monitoring official updates) is recommended and which agency holds authority to issue or cancel it.

Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly NOAA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action, a single localized NWS weather alert is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.

For decision-making, Areazine pairs each alert with the original agency URL, the full agency name, and a timestamp so you can verify the notice against the primary source before acting on it. Tags on this item (weather, alert, Severe Thunderstorm Warning, New York) map to related alerts in the same area of risk - browsing them together gives a clearer picture than any single notice alone, because the shape of an ongoing issue only becomes visible across multiple sequential alerts.

Alert Details

A Severe Thunderstorm Warning (SVR) has been issued by the National Weather Service in Buffalo NY. The alert is effective from June 11, 2026 at 2:54 PM EDT until June 11, 2026 at 4:00 PM EDT.

Affected Areas

The warning covers Western Cattaraugus County and Southeastern Chautauqua County in western New York. Locations impacted include Salamanca, Allegany State Park, Frewsburg, Great Valley, New Albion, Carrollton, Randolph, Napoli, Little Valley, and East Otto, including Interstate 86 between exits 14 and 23.

What You Should Do

For your protection move to an interior room on the lowest floor of a building.

Expected Conditions

At 2:53 PM EDT, a severe thunderstorm was located near Russell moving northeast at 35 mph. Hazard includes 60 mph wind gusts with radar indicated source. Expect damage to roofs, siding, and trees. Hail up to 0.75 inches possible.

Timeline

The alert is in effect from 2:54 PM EDT until 4:00 PM EDT on June 11, 2026.

Original source: NOAA Official Notice ↗

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Frequently Asked Questions

Common questions about this NWS weather alert.

What is this NWS weather alert about?
NWS Buffalo has issued a Severe Thunderstorm Warning for western Cattaraugus and southeastern Chautauqua counties until 4:00 PM EDT June 11 with 60 mph wind gusts.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Western New York. Check with NOAA for the most current geographic scope.
Where can I find more Weather Alerts updates?
Browse the full Weather Alerts feed on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.