Vermont, 1999

Flash Flooding and High Wind in Vermont, September 16 to 17, 1999

September 16 to 17, 1999 · NWS ALY · 4 events in 2 counties and zones

The remnants of Hurricane Floyd moved up the eastern seaboard on September 16 and during the early hours on September 17. The storm brought both high winds and heavy rainfall to Southern Vermont , which included a large swath of 3 to 6 inch amounts.

Where it happened

Every event with a place to put it; 4 filed by county or forecast zone are drawn at its center, in a lighter ring. 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
$1.1 million
Crop damage
None recorded
Events
4

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.

The remnants of Hurricane Floyd moved up the eastern seaboard on September 16 and during the early hours on September 17. The storm brought both high winds and heavy rainfall to Southern Vermont , which included a large swath of 3 to 6 inch amounts. Specific rainfall amounts included 2.91 inches in Bennington, 3.89 inches in Sunderland, 4.54 inches at Peru and 5.70 inches at Brattleboro. The rain produced significant flooding across the region, which proved destructive. Many smaller tributaries reached or exceeded bankfull. Water form the Millbrook in Weathersfield washed away a portion of State Route 5. The World's Fair in Tunbridge was cancelled for the first time in many years. Winds from the passage of Floyd were estimated to have gusted to over 60 mph, especially over hilltowns. The combination of the wind and very saturated ground, produce widespread downing of trees and power lines across much of Southern Vermont. A woman was injured on Tavern Hill in Putney , Windham County when a tree came crashing down on her Volvo, destroying the vehicle. Some trees fell on vehicles and houses. The rain and wind produced power outages across the region. As many as 2,000 people lost power in Southern Vermont.

The radar

The Albany radar (KENX), 119 km away, was scanning. The volume nearest the first event began at 23:40 UTC.

Open the radar archive at this moment

Event by event

2 high wind, 2 flash flood. Local standard time, as filed.

High Wind, Windham

When
September 16, 6:40 PM EST to September 17, 3:00 PM EST
Where
Windham forecast zone
Property damage
$175,000
Reported by
LAW ENFORCEMENT
Coordinates
42.991, -72.714 (the zone’s center; the record gives no point)

High Wind, Bennington

When
September 16, 6:50 PM EST to September 17, 2:00 PM EST
Where
Bennington forecast zone
Property damage
$150,000
Reported by
LAW ENFORCEMENT
Coordinates
43.036, -73.093 (the zone’s center; the record gives no point)

Flash Flood, Bennington

When
September 16, 9:00 PM EST to September 17, 1:00 PM EST
Where
Bennington County, Countywide
Property damage
$476,000
Reported by
LAW ENFORCEMENT
Coordinates
43.036, -73.093 (the zone’s center; the record gives no point)

Flash Flood, Windham

When
September 16, 9:00 PM EST to September 17, 2:00 PM EST
Where
Windham County, Countywide
Property damage
$300,000
Reported by
LAW ENFORCEMENT
Coordinates
42.991, -72.714 (the zone’s center; the record gives no point)

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.
Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

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

The same day elsewhere

More

Every storm in Vermont in 1999Every state in 1999This day in weather historyWarnings in Vermont, September 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: 5718040, 5718039, 5718041, 5718042.