Connecticut, 2008Tropical Storm in Connecticut, September 6 to 7, 2008
September 6 to 7, 2008 · NWS OKX · 8 events in 8 counties and zones
Tropical Storm Hanna impacted Southern Connecticut, making landfall near the Nassau/Suffolk County border around 10:35 pm on the 6th. 45 inches at New Canaan.
Every event with a place to put it; 8 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
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- $32,000
- Crop damage
- None recorded
- Events
- 8
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.
Tropical Storm Hanna impacted Southern Connecticut, making landfall near the Nassau/Suffolk County border around 10:35 pm on the 6th. Storm total rainfall ranged from 2.76 inches at Groton Airport to 6.45 inches at New Canaan. The highest sustained wind of 25 knots (29 mph) was reported in Bridgeport with the highest peak gust of 34 knots (39 mph) measured at Groton Airport. The lowest sea-level pressure was 996 mb. at Groton Airport. Coastal storm tides of 2 feet or less above astronomical tide levels were common. Near the coast, as well as inland, only scattered trees were reported down due to the wind, causing minor damage. No fatalities or injuries were attributed to the winds. All of the associated effects of Hanna resulted in an estimated $32,000 in property damage, and a minimal amount of crop damage. One person was killed due to flash flooding.
What forecasters said that day
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS New York, NY wrote its last area forecast discussion before the first event at Sep 6, 8:25 AM EST, 5 hours 35 minutes earlier.
Area forecast discussion, Sep 6, 8:25 AM EST, 5 hours 35 minutes before
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</html>Hazardous weather outlook, Sep 6, 6:01 AM EST, 7 hours 59 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE UPTON NY
701 AM EDT SAT SEP 6 2008
CTZ009>012-NJZ005-006-011-NYZ071>081-071115-
SOUTHERN FAIRFIELD-SOUTHERN NEW HAVEN-SOUTHERN MIDDLESEX-
SOUTHERN NEW LONDON-ESSEX-HUDSON-UNION-SOUTHERN WESTCHESTER-
NEW YORK (MANHATTAN)-BRONX-RICHMOND (STATEN ISLAND)-KINGS (BROOKLYN)-
QUEENS-NASSAU-NORTHWESTERN SUFFOLK-NORTHEASTERN SUFFOLK-
SOUTHWESTERN SUFFOLK-SOUTHEASTERN SUFFOLK-
701 AM EDT SAT SEP 6 2008
...TROPICAL STORM WARNING IN EFFECT...
...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN
CONNECTICUT...NORTHEAST NEW JERSEY AND SOUTHEAST NEW YORK.
.DAY ONE...TODAY AND TONIGHT.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.
TROPICAL STORM WARNING.
FLOOD WATCH.
TROPICAL SYSTEM HANNA HAS THE POTENTIAL TO BRING HEAVY RAIN AND
TROPICAL STORM FORCE WINDS TO THE LOCAL AREA FROM LATE THIS
MORNING INTO EARLY SUNDAY MORNING. 4 TO 6 INCHES OF ADDITIONAL RAINFALL
IS POSSIBLE...WITH LOCALLY HIGHER AMOUNTS. AS SUCH...URBAN AND POOR
DRAINAGE FLOODING IS EXPECTED...AND RIVER FLOODING REMAINS A
POSSIBILITY. PLEASE REFER TO NATIONAL HURRICANE CENTER PRODUCTS
FOR FURTHER DETAILS AND THE LATEST NATIONAL WEATHER SERVICE FLOOD
WATCH AND HURRICANE LOCAL STATEMENT FOR MORE DETAILS.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME THAT WOULD
MEET NATIONAL WEATHER SERVICE WARNING CRITERIA.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL LIKELY BE NEEDED THIS AFTERNOON AND TONIGHT.
&&
THIS HAZARDOUS WEATHER OUTLOOK PROVIDES A SUMMARY OF POTENTIAL
WIDESPREAD HAZARDOUS WEATHER EVENTS THAT MAY REACH NWS WARNING
CRITERIA. MOST LONG FUSED NWS WATCHES...WARNINGS AND ADVISORIES IN
EFFECT ARE HIGHLIGHTED.
PLEASE REFER TO THE LATEST NWS FORECASTS FOR WEATHER NOT MEETING NWS
WARNING CRITERIA.
CTZ005>008-NJZ002>004-NYZ067>070-071115-
NORTHERN FAIRFIELD-NORTHERN NEW HAVEN-NORTHERN MIDDLESEX-
NORTHERN NEW LONDON-WESTERN PASSAIC-BERGEN-EASTERN PASSAIC-ORANGE-
PUTNAM-ROCKLAND-NORTHERN WESTCHESTER-
701 AM EDT SAT SEP 6 2008
...FLOOD WATCH IN EFFECT THROUGH SUNDAY MORNING...
...TROPICAL STORM WIND WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO
8 AM EDT SUNDAY...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN
CONNECTICUT...NORTHEAST NEW JERSEY AND SOUTHEAST NEW YORK.
.DAY ONE...TODAY AND TONIGHT.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.
FLOOD WATCH.
TROPICAL STORM WIND WARNING.
TROPICAL SYSTEM HANNA HAS THE POTENTIAL TO BRING HEAVY RAIN AND
TROPICAL STORM FORCE WINDS TO THE LOCAL AREA FROM LATE THIS
MORNING INTO EARLY SUNDAY MORNING. 4 TO 6 INCHES OF ADDITIONAL RAINFALL
IS POSSIBLE...WITH LOCALLY HIGHER AMOUNTS. AS SUCH...URBAN AND POOR
DRAINAGE FLOODING IS EXPECTED...AND RIVER FLOODING REMAINS A
POSSIBILITY. PLEASE REFER TO NATIONAL HURRICANE CENTER PRODUCTS
FOR FURTHER DETAILS AND THE LATEST NATIONAL WEATHER SERVICE FLOOD
WATCH AND HURRICANE LOCAL STATEMENT FOR MORE DETAILS.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME THAT WOULD
MEET NATIONAL WEATHER SERVICE WARNING CRITERIA.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL LIKELY BE NEEDED THIS AFTERNOON AND TONIGHT.
&&
THIS HAZARDOUS WEATHER OUTLOOK PROVIDES A SUMMARY OF POTENTIAL
WIDESPREAD HAZARDOUS WEATHER EVENTS THAT MAY REACH NWS WARNING
CRITERIA. MOST LONG FUSED NWS WATCHES...WARNINGS AND ADVISORIES IN
EFFECT ARE HIGHLIGHTED.
PLEASE REFER TO THE LATEST NWS FORECASTS FOR WEATHER NOT MEETING NWS
WARNING CRITERIA.
ANZ330-335-338-340-345-350-353-355-071115-
LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY-
LONG ISLAND SOUND WEST OF NEW HAVEN CT/PORT JEFFERSON NY-
NEW YORK HARBOR-PECONIC AND GARDINERS BAYS-
SOUTH SHORE BAYS FROM JONES INLET THROUGH SHINNECOCK BAY-
MORICHES INLET NY TO MONTAUK POINT NY OUT 20 NM-
FIRE ISLAND INLET NY TO MORICHES INLET NY OUT 20 NM-
SANDY HOOK NJ TO FIRE ISLAND INLET NY OUT 20 NM-
701 AM EDT SAT SEP 6 2008
...TROPICAL STORM WARNING IN EFFECT...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS.
.DAY ONE...TODAY AND TONIGHT.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.
TROPICAL STORM WARNING.
TROPICAL SYSTEM HANNA HAS THE POTENTIAL TO BRING TROPICAL STORM
FORCE WINDS AND ROUGH SEAS TO THE LOCAL WATERS STARTING THIS
AFTERNOON AND CONTINUING INTO THE EARLY MORNING HOURS OVERNIGHT. PLEASE
REFER TO NATIONAL HURRICANE CENTER PRODUCTS FOR FURTHER DETAILS
AND THE LATEST NATIONAL WEATHER SERVICE HURRICANE LOCAL STATEMENT
FOR MORE DETAILS.
IN ADDITION...LONG PERIOD SOUTHERLY SWELLS WILL PRODUCE ROUGH
SEAS AROUND INLETS AND JETTIES.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME THAT WOULD
MEET NATIONAL WEATHER SERVICE WARNING CRITERIA.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL LIKELY BE NEEDED THIS AFTERNOON AND TONIGHT.
&&
THIS HAZARDOUS WEATHER OUTLOOK PROVIDES A SUMMARY OF POTENTIAL
WIDESPREAD HAZARDOUS WEATHER EVENTS THAT MAY REACH NWS WARNING
CRITERIA. MOST LONG FUSED NWS WATCHES...WARNINGS AND ADVISORIES IN
EFFECT ARE HIGHLIGHTED.
PLEASE REFER TO THE LATEST NWS FORECASTS FOR WEATHER NOT MEETING NWS
WARNING CRITERIA.
MALOIT
Tropical Storm, Northern Fairfield
- When
- September 6, 2:00 PM EST to September 7, 5:00 AM EST
- Where
- Northern Fairfield forecast zone
- Property damage
- $4,000
- Reported by
- Newspaper
- Coordinates
- 41.285, -73.339 (the zone’s center; the record gives no point)
Scattered trees were reported down in Northern Fairfield County from Tropical Storm Hanna. A wind gust of 27 kt (31 mph) was reported at Danbury. Rainfall amounts ranged from 5.22 inches at Danbury Airport to 6.22 inches at Danbury.
Tropical Storm, Northern Middlesex
- When
- September 6, 2:00 PM EST to September 7, 5:00 AM EST
- Where
- Northern Middlesex forecast zone
- Property damage
- $4,000
- Reported by
- Newspaper
- Coordinates
- 41.451, -72.508 (the zone’s center; the record gives no point)
Scattered trees were reported down in Northern Middlesex County from Tropical Storm Hanna.
Tropical Storm, Northern New Haven
- When
- September 6, 2:00 PM EST to September 7, 5:00 AM EST
- Where
- Northern New Haven forecast zone
- Property damage
- $4,000
- Reported by
- Newspaper
- Coordinates
- 41.443, -72.965 (the zone’s center; the record gives no point)
Scattered trees were reported down in Northern New Haven County from Tropical Storm Hanna. Reported wind gusts ranged from 30 kt (34 mph) at Oxford Airport to 34 kt (39 mph) at Meriden. Rainfall amounts ranged from 3.89 inches at Meriden Airport to 4.32 inches at Oxford Airport.
Tropical Storm, Northern New London
- When
- September 6, 2:00 PM EST to September 7, 5:00 AM EST
- Where
- Northern New London forecast zone
- Property damage
- $4,000
- Reported by
- Newspaper
- Coordinates
- 41.504, -72.101 (the zone’s center; the record gives no point)
Scattered trees were reported down in Northern New London County from Tropical Storm Hanna. A wind gust of 33 kt. (38 mph) occurred at North Stonington. Rainfall amounts ranged from 3.20 inches at the Automated Flood Warning System gauge at Norwich to 3.97 inches at Lisbon.
Tropical Storm, Southern Fairfield
- When
- September 6, 2:00 PM EST to September 7, 5:00 AM EST
- Where
- Southern Fairfield forecast zone
- Property damage
- $4,000
- Reported by
- Newspaper
- Coordinates
- 41.285, -73.339 (the zone’s center; the record gives no point)
Scattered trees were reported down in Southern Fairfield County from Tropical Storm Hanna. A wind gust of 33 kt. (38 mph) occurred at Bridgeport Airport. Rainfall amounts ranged from 2.90 inches at the Bridgeport Airport to 6.45 inches at New Canaan.
Tropical Storm, Southern Middlesex
- When
- September 6, 2:00 PM EST to September 7, 5:00 AM EST
- Where
- Southern Middlesex forecast zone
- Property damage
- $4,000
- Reported by
- Newspaper
- Coordinates
- 41.451, -72.508 (the zone’s center; the record gives no point)
Scattered trees were reported down in Southern Middlesex County from Tropical Storm Hanna. A rainfall amount of 3.86 inches was reported at Clinton.
Tropical Storm, Southern New Haven
- When
- September 6, 2:00 PM EST to September 7, 5:00 AM EST
- Where
- Southern New Haven forecast zone
- Property damage
- $4,000
- Reported by
- Newspaper
- Coordinates
- 41.443, -72.965 (the zone’s center; the record gives no point)
Scattered trees were reported down in Southern New Haven County from Tropical Storm Hanna. A wind gust of 30 kt. (35 mph) was recorded at New Haven Airport. A rainfall amount of 3.31 inches was reported at New Haven Airport.
Tropical Storm, Southern New London
- When
- September 6, 2:00 PM EST to September 7, 5:00 AM EST
- Where
- Southern New London forecast zone
- Property damage
- $4,000
- Reported by
- Newspaper
- Coordinates
- 41.504, -72.101 (the zone’s center; the record gives no point)
Scattered trees were reported down in Southern New London County from Tropical Storm Hanna. Reported wind gusts ranged from 34 kt. (39 mph) at Groton Airport to 36 kt. (41 mph) at Niantic. Rainfall reports ranged from 2.76 inches at Groton Airport to 3.17 inches at Old Lyme.
- Tropical Storm
- A tropical cyclone with sustained winds of 34 to 63 knots (39 to 73 mph).
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Flash Flooding and Flood in Connecticut, September 6 to 7, 20081 death · 7 events
- Flash Flooding and High Wind in North Carolina, September 6, 2008$2.5 million · 50 kt wind · 29 events
- Tornado in Pennsylvania, September 6, 2008$1.5 million · EF1 · 1 event
- Flash Flood and Flooding in New Hampshire, September 6 to 7, 2008$785,000 · 3 events
- Tropical Storm and Flooding in Massachusetts, September 6 to 7, 2008$162,000 · 9 events
- Tropical Storm in Virginia, September 6, 2008$100,000 · 14 events
- Tropical Storm and Storm Surge in Pennsylvania, September 6, 2008$100,000 · 8 events
- Tropical Storm in New York, September 6 to 7, 2008$71,000 · 15 events
- Flooding in New Hampshire, September 6 to 9, 2008$105,000 · 4 events
- Flood and Heavy Rain in Connecticut, September 6, 2008$100,000 · 2 events
- Heavy Rain in Virginia, September 6, 200836 events
- Tropical Storm in North Carolina, September 6, 2008$40,000 · 6 events
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 2026-09-30. Each event’s entry at NCEI: 135347, 135348, 135349, 135352, 135353, 135354, 135356, 135357.