FROM: NWS Buffalo NY
AREA: Livingston, NY; Monroe, NY; Ontario, NY
SENT: 2026-07-21T18:36:00-04:00
Severe Thunderstorm Warning issued July 21 at 6:36PM EDT until July 21 at 7:30PM EDT by NWS Buffalo NY
At 636 PM EDT, a severe thunderstorm was located over Avon, or 9
miles north of Geneseo, moving east at 40 mph.
HAZARD…60 mph wind gusts.
SOURCE…Radar indicated.
IMPACT…Expect damage to roofs, siding, and trees.
Locations impacted include…
Geneva, Canandaigua, Geneseo, Avon, Victor, Honeoye Falls, Bristol,
Caledonia, Lima, and Clifton Springs.
This includes the following highways…
Interstate 390 between exits 8 and 11.
Interstate 90 between exits 42 and 45.
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.
Alert Expiration: 2026-07-21T19:30:00-04:00
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