NOAA NWS / Event history

Severe Thunderstorm Warning issued October 16 at 9:35AM EDT until October 16 at 10:00AM EDT by NWS Buffalo NY

Severe Thunderstorm Warning · Livingston, NY; Monroe, NY; Ontario, NY. Severe; observed; urgency: immediate.

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Bulletin issued: 16 October 2026 at 13:35 UTC
First saved by us: 16 October 2026 at 13:17 UTC
Last included in a daily record: 16 October 2026
The linked daily edition preserves what we captured that UTC day; this event page is not a live warning.
Source classification: Severe · Source update

A recent feed check does not mean a new observation. This page preserves source records; it does not establish current safety or warning status.

Issuer / area: NWS Buffalo NY · Livingston, NY; Monroe, NY; Ontario, NY
Certainty / urgency: Observed / Immediate
Message expiry (not hazard end): 16 October 2026 at 14:00 UTC
Forecast onset / end: 16 October 2026 at 13:35 UTC / 16 October 2026 at 14:00 UTC

Archived official description

At 935 AM EDT, severe thunderstorms were located along a line extending from near Irondequoit to near Chili, moving east at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Rochester, Greece, Irondequoit, Chili, East Rochester, Hilton, Webster, Fairport, Brighton, and Gates-North Gates. This includes the following highways... Interstate 390 between exits 11 and 12. Interstate 90 between exits 44 and 46.

Instructions in this archived message

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

The saved record

What changed

1 update · 1 first record

Each update compares two versions we saved. This may not include every update from the source. A missing report does not mean an event has ended.

Showing 1 change

Saved by us
16 October 2026 at 13:47 UTC
Version 2
Source status changed
Title
Before
Severe Thunderstorm Warning issued October 16 at 9:09AM EDT until October 16 at 10:00AM EDT by NWS Buffalo NY
After
Severe Thunderstorm Warning issued October 16 at 9:35AM EDT until October 16 at 10:00AM EDT by NWS Buffalo NY
Source updated
Before
16 October 2026 at 13:09 UTC
After
16 October 2026 at 13:35 UTC
Effective from
Before
16 October 2026 at 13:09 UTC
After
16 October 2026 at 13:35 UTC
Forecast onset
Before
16 October 2026 at 13:09 UTC
After
16 October 2026 at 13:35 UTC
Message type
Before
Alert
After
Update
Source status
Before
Source alert
After
Source update
Reported area
Before
Genesee, NY; Livingston, NY; Monroe, NY; Ontario, NY; Orleans, NY
After
Livingston, NY; Monroe, NY; Ontario, NY
Source summary
Before
Severe Thunderstorm Warning · ~~Genesee, NY; Livingston, NY; Monroe, NY; Ontario, NY; Orleans,~~ NY. Severe; observed; urgency: immediate.
After
Severe Thunderstorm Warning · Livingston, NY; Monroe, NY; Ontario, NY. Severe; observed; urgency: immediate.
Official description
Before
SVRBUF The National Weather Service in Buffalo has issued a * Severe Thunderstorm Warning for... Northeastern Livingston County in western New York... Southeastern Orleans County in western New York... Eastern Genesee County in western New York... Monroe County in western New York... Northwestern Ontario County in western New York... * Until 1000 AM EDT. * At 909 AM EDT, severe thunderstorms were located along a line extending from near Byron to Batavia, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Rochester, Greece, Irondequoit, Chili, Batavia, Brockport, East Rochester, Hilton, Webster, and Fairport. This includes the following highways... Interstate 390 between exits 11 and 12. Interstate 90 between exits 44 and 48.
After
At 935 AM EDT, severe thunderstorms were located along a line extending from near Irondequoit to near Chili, moving east at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Rochester, Greece, Irondequoit, Chili, East Rochester, Hilton, Webster, Fairport, Brighton, and Gates-North Gates. This includes the following highways... Interstate 390 between exits 11 and 12. Interstate 90 between exits 44 and 46.
External source link
Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b3b27c26ae5cd8bf29172ed98e38ba472c8d7b1a.001.1
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.e70ddcd7dd3adad6d70c1ba53ac2fe523a78cabc.002.1
Bulletin issued: 16 October 2026 at 13:35 UTC
View saved version 2
Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.
{ "id": "nws:afbc92d26407e188d4356f88", "authorityId": "urn:oid:2.49.0.1.840.0.e70ddcd7dd3adad6d70c1ba53ac2fe523a78cabc.002.1", "sender": "w-nws.webmaster@noaa.gov", "references": [ { "identifier": "urn:oid:2.49.0.1.840.0.b3b27c26ae5cd8bf29172ed98e38ba472c8d7b1a.001.1", "sender": "w-nws.webmaster@noaa.gov" } ], "category": "weather", "title": "Severe Thunderstorm Warning issued October 16 at 9:35AM EDT until October 16 at 10:00AM EDT by NWS Buffalo NY", "eventType": "Severe Thunderstorm Warning", "occurredAt": "2026-10-16T13:35:00.000Z", "issuedAt": "2026-10-16T13:35:00.000Z", "timeBasis": "Bulletin issued", "effectiveAt": "2026-10-16T13:35:00.000Z", "onsetAt": "2026-10-16T13:35:00.000Z", "expiresAt": "2026-10-16T14:00:00.000Z", "forecastEndAt": "2026-10-16T14:00:00.000Z", "severity": "Severe", "urgency": "Immediate", "certainty": "Observed", "messageType": "Update", "status": "Source update", "place": "Livingston, NY; Monroe, NY; Ontario, NY", "coordinates": null, "issuer": "NWS Buffalo NY", "summary": "Severe Thunderstorm Warning · Livingston, NY; Monroe, NY; Ontario, NY. Severe; observed; urgency: immediate.", "description": "At 935 AM EDT, severe thunderstorms were located along a line\nextending from near Irondequoit to near Chili, moving east at 65 mph.\n\nHAZARD...60 mph wind gusts.\n\nSOURCE...Radar indicated.\n\nIMPACT...Expect damage to roofs, siding, and trees.\n\nLocations impacted include...\nRochester, Greece, Irondequoit, Chili, East Rochester, Hilton,\nWebster, Fairport, Brighton, and Gates-North Gates.\n\nThis includes the following highways...\nInterstate 390 between exits 11 and 12.\nInterstate 90 between exits 44 and 46.", "instruction": "For your protection move to an interior room on the lowest floor of a\nbuilding.", "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.e70ddcd7dd3adad6d70c1ba53ac2fe523a78cabc.002.1", "source": "nws", "sourceName": "NOAA NWS" }
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First saved record · 16 October 2026 at 13:17 UTC

Saved by us

16 October 2026 at 13:17 UTC

Starting point

First saved record

Our first saved version of Severe Thunderstorm Warning issued October 16 at 9:09AM EDT until October 16 at 10:00AM EDT by NWS Buffalo NY. We have no earlier saved version to compare.

Bulletin issued: 16 October 2026 at 13:09 UTC

View saved version 1

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "nws:f3d77b2438319280e2bba994",
  "authorityId": "urn:oid:2.49.0.1.840.0.b3b27c26ae5cd8bf29172ed98e38ba472c8d7b1a.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [],
  "category": "weather",
  "title": "Severe Thunderstorm Warning issued October 16 at 9:09AM EDT until October 16 at 10:00AM EDT by NWS Buffalo NY",
  "eventType": "Severe Thunderstorm Warning",
  "occurredAt": "2026-10-16T13:09:00.000Z",
  "issuedAt": "2026-10-16T13:09:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-16T13:09:00.000Z",
  "onsetAt": "2026-10-16T13:09:00.000Z",
  "expiresAt": "2026-10-16T14:00:00.000Z",
  "forecastEndAt": "2026-10-16T14:00:00.000Z",
  "severity": "Severe",
  "urgency": "Immediate",
  "certainty": "Observed",
  "messageType": "Alert",
  "status": "Source alert",
  "place": "Genesee, NY; Livingston, NY; Monroe, NY; Ontario, NY; Orleans, NY",
  "coordinates": null,
  "issuer": "NWS Buffalo NY",
  "summary": "Severe Thunderstorm Warning · Genesee, NY; Livingston, NY; Monroe, NY; Ontario, NY; Orleans, NY. Severe; observed; urgency: immediate.",
  "description": "SVRBUF\n\nThe National Weather Service in Buffalo has issued a\n\n* Severe Thunderstorm Warning for...\nNortheastern Livingston County in western New York...\nSoutheastern Orleans County in western New York...\nEastern Genesee County in western New York...\nMonroe County in western New York...\nNorthwestern Ontario County in western New York...\n\n* Until 1000 AM EDT.\n\n* At 909 AM EDT, severe thunderstorms were located along a line\nextending from near Byron to Batavia, moving east at 60 mph.\n\nHAZARD...60 mph wind gusts.\n\nSOURCE...Radar indicated.\n\nIMPACT...Expect damage to roofs, siding, and trees.\n\n* Locations impacted include...\nRochester, Greece, Irondequoit, Chili, Batavia, Brockport, East\nRochester, Hilton, Webster, and Fairport.\n\nThis includes the following highways...\nInterstate 390 between exits 11 and 12.\nInterstate 90 between exits 44 and 48.",
  "instruction": "For your protection move to an interior room on the lowest floor of a\nbuilding.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.b3b27c26ae5cd8bf29172ed98e38ba472c8d7b1a.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

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The external page may have changed since this version was saved.