New York, 1999

Hail and Damaging Winds in New York, August 13, 1999

August 13, 1999 · NWS ALY · 14 events in 7 counties and zones

Scattered thunderstorms developed ahead of a cold front on the evening of August 13. One of the cells developed into a super cell as it moved into the extreme eastern portion of the Mohawk Valley.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$346,000
Crop damage
None recorded
Events
14

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS ALY wrote it up.

Scattered thunderstorms developed ahead of a cold front on the evening of August 13. One of the cells developed into a super cell as it moved into the extreme eastern portion of the Mohawk Valley. The super cell then headed east into northern portions of the Capital District. This cell was responsible for a considerable amount of damage along a path bounded on the south side by Interstate 88 and the NYS Thruway. Some of the more significant damage from the storm, included trees and power lines falling onto to homes in Esperance Schoharie County destroying a couple of outbuildings. In Delanson, Schenectady County a front porch was ripped off a house. In Brunswick, Rensselaer County, winds were estimated at 80 mph with debris from a barn nearby falling in another back yard. In addition a roof was blow off the barn. In the Maywood neighborhood of Colonie, several homes were seriously damaged by large falling trees, and at least 10 cars were damaged. A new Ford Explorer was close to being totalled by large falling limbs. A National Weather Service official estimated the wind to be between 80 and 100 mph in the Maywood location. Large trees were also downed in other localities in Montgomery, Schenectady, Southern Saratoga and Rensselaer counties. At the Albany International Airport, a gust to 59 mph was clocked. In addition to the wind, quarter size hail was noted at Speigletown in Schoharie County. Another thunderstorm cell associated with the cold front produced quarter size hail in Stockport, Columbia county later that evening.

The radar

The Albany radar (KENX), 20 km away, was scanning. The volume nearest the first event began at 00:05 UTC.

Open the radar archive at this moment

Event by event

11 thunderstorm wind, 3 hail. Local standard time, as filed.

Thunderstorm Wind, Schenectady

When
August 13, 7:05 PM EST
Where
Schenectady County, Delanson
Property damage
$25,000
Reported by
TRAINED SPOTTER
Coordinates
42.750, -74.180

Thunderstorm Wind, Schoharie

When
August 13, 7:05 PM EST
Where
Schoharie County, Esperance
Property damage
$100,000
Reported by
TRAINED SPOTTER
Coordinates
42.750, -74.270

Thunderstorm Wind, Montgomery

When
August 13, 7:05 PM EST
Where
Montgomery County, Burtonsville
Property damage
$10,000
Reported by
TRAINED SPOTTER
Coordinates
42.800, -74.270

Thunderstorm Wind, Albany

When
August 13, 7:30 PM EST
Where
Albany County, Altamont
Property damage
$5,000
Reported by
TRAINED SPOTTER
Coordinates
42.700, -74.030

Thunderstorm Wind, Albany

When
August 13, 7:40 PM EST
Where
Albany County, Colonie
Property damage
$115,000
Reported by
TRAINED SPOTTER
Coordinates
42.720, -73.850

Hail, Schenectady

When
August 13, 7:40 PM EST
Where
Schenectady County, Rotterdam
Measured
0.75 in hail
Reported by
TRAINED SPOTTER
Coordinates
42.820, -74.000

Thunderstorm Wind, Schenectady

When
August 13, 7:45 PM EST
Where
Schenectady County, Niskayuna
Property damage
$19,000
Reported by
LAW ENFORCEMENT
Coordinates
42.780, -73.830

Thunderstorm Wind, Albany

When
August 13, 7:45 PM EST
Where
Albany County, Guilderland Center
Property damage
$3,000
Reported by
TRAINED SPOTTER
Coordinates
42.700, -73.970

Thunderstorm Wind, Albany

When
August 13, 7:52 PM EST
Where
Albany County, Colonie
Measured
59 kt (68 mph)
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
42.720, -73.850

Thunderstorm Wind, Saratoga

When
August 13, 7:52 PM EST
Where
Saratoga County, Vischer Ferry
Property damage
$15,000
Reported by
LAW ENFORCEMENT
Coordinates
42.800, -73.820

Thunderstorm Wind, Rensselaer

When
August 13, 8:00 PM EST
Where
Rensselaer County, Pleasantdale
Property damage
$17,000
Reported by
TRAINED SPOTTER
Coordinates
42.800, -73.670

Hail, Rensselaer

When
August 13, 8:00 PM EST
Where
Rensselaer County, Speigletown
Measured
1 in hail
Property damage
$1,000
Reported by
LAW ENFORCEMENT
Coordinates
42.800, -73.650

Thunderstorm Wind, Rensselaer

When
August 13, 8:15 PM EST
Where
Rensselaer County, Brunswick
Property damage
$35,000
Reported by
TRAINED SPOTTER
Coordinates
42.730, -73.570

Hail, Columbia

When
August 13, 10:20 PM EST
Where
Columbia County, Stockport
Measured
1 in hail
Property damage
$1,000
Reported by
TRAINED SPOTTER
Coordinates
42.320, -73.730

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in New York in 1999Every state in 1999This day in weather historyWarnings in New York, August 1999

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5714565, 5714566, 5714567, 5714568, 5714569, 5714571, 5714570, 5714575, 5714572, 5714573, 5714574, 5714576, 5714577, 5714578.