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Elev 1447 ft, 42.49 °N, 78.48 °W

Delevan, NY Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Delevan, NY
Elevation: 1447ft
Nearby Weather Stations

Active Weather Alerts

Tornado Watch
Issued: 11:46 PM Sep. 2, 2026 – National Weather Service
NY
.    NEW YORK COUNTIES INCLUDED ARE

ALLEGANY             BROOME              CATTARAUGUS
CAYUGA               CHAUTAUQUA          CHEMUNG
CHENANGO             CORTLAND            ERIE
GENESEE              JEFFERSON           LEWIS
LIVINGSTON           MADISON             MONROE
NIAGARA              ONEIDA              ONONDAGA
ONTARIO              ORLEANS             OSWEGO
SCHUYLER             SENECA              STEUBEN
TIOGA                TOMPKINS            WAYNE
WYOMING              YATES
Severe Thunderstorm Warning
Issued: 11:30 PM Sep. 2, 2026 – National Weather Service
The National Weather Service in Buffalo has issued a

* Severe Thunderstorm Warning for...
Southern Wyoming County in western New York...
Cattaraugus County in western New York...
Southern Erie County in western New York...
Northeastern Chautauqua County in western New York...
Northwestern Allegany County in western New York...

* Until 830 PM EDT.

* At 729 PM EDT, a severe thunderstorm was located over North
Collins, or 9 miles south of Hamburg, moving east at 45 mph.

HAZARD...70 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.

* Locations impacted include...
Olean, Dunkirk, Fredonia, Hamburg, Salamanca, Letchworth State
Park, Allegany State Park, Evans, Boston, and Eden.

This includes the following highways...
Interstate 90 between exits 57 and 59.
Interstate 86 between exits 20 and 21, and between exits 24 and 27.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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.

A Tornado Watch remains in effect until 1100 PM EDT for western New
York.

&&


TORNADO...POSSIBLE;
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE;
HAIL THREAT...RADAR INDICATED;
MAX HAIL SIZE...1.00 IN;
WIND THREAT...RADAR INDICATED;
MAX WIND GUST...70 MPH

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