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Ended official alertUpdated

Severe Thunderstorm Warning for Ontario, NY

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Applies to
Ontario
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 657 PM EDT, a severe thunderstorm was located over Rushville, or 9 miles south of Canandaigua, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted...

What the bulletin says to do

For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

Full official description

Bulletin details

At 657 PM EDT, a severe thunderstorm was located over Rushville, or 9 miles south of Canandaigua, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Geneva, Rushville, Gorham, Seneca Castle, and Hall.

Lifecycle record

Official revisions

4 captured
  1. Update

    Severe Thunderstorm Warning issued August 12 at 6:57PM EDT until August 12 at 7:15PM EDT by NWS Buffalo NY

    Official revision
  2. Update

    Severe Thunderstorm Warning issued August 12 at 6:46PM EDT until August 12 at 7:15PM EDT by NWS Buffalo NY

    Official revision
  3. Update

    Severe Thunderstorm Warning issued August 12 at 6:34PM EDT until August 12 at 7:15PM EDT by NWS Buffalo NY

    Official revision
  4. Alert

    Severe Thunderstorm Warning issued August 12 at 6:17PM EDT until August 12 at 7:15PM EDT by NWS Buffalo NY

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Buffalo NY. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections