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Current Conditions - Groton, CT

Rain
72°
Rain Mist
Wind: 5 mph from the SSW
Dew Point: 72°F
Pressure: 30.01 in
Humidity: 100%
Visibility: 4.0 miles
Updated: 3:04 AM EDT on September 06, 2008 at Groton, Connecticut(KGON)
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Current forecast
Issued by the National Weather Service at 2:21 am EDT on September 6, 2008
Showers will move across the tri-state area through the next few hours. Some of this rainfall will be locally heavy and could produce up to half an inch per hour. Ponding of water on roadways can be expected.

5 Day Forecast for ZIP Code 06340

Saturday Sunday Monday Tuesday Wednesday
Chance of a Thunderstorm Chance of Rain Clear Chance of a Thunderstorm Partly Cloudy
Chance of T-storms Chance of Rain Clear Chance of T-storms Partly Cloudy
72° | 67°
Detail
Almanac
81° | 58°
Detail
Almanac
79° | 63°
Detail
Almanac
76° | 58°
Detail
Almanac
72° | 56°
Detail
Almanac

Extended Forecast for Southern New London

Overnight
Cloudy. Showers developing...with a chance of thunderstorms. Locally heavy rainfall possible. Near steady temperature in the upper 60s. South winds around 5 mph. Chance of rain 80 percent.
Saturday
Periods of rain with a chance of thunderstorms. Rain may be heavy at times. Humid with highs in the lower 70s. South winds 15 to 20 mph. Chance of rain 90 percent.
Saturday Night
Periods of rain with a chance of thunderstorms. Rain may be heavy at times. Very windy with lows in the mid 60s. East winds 30 to 40 mph. Gusts up to 55 mph. Chance of rain 90 percent.
Sunday
Mostly cloudy with a chance of showers in the morning... then sunny in the afternoon. Highs in the lower 80s. Northwest winds 10 to 15 mph with gusts to around 20 mph. Chance of rain 40 percent.
Sunday Night
Mostly clear. Lows in the upper 50s. Northwest winds 5 to 10 mph.
Monday
Sunny. Highs in the upper 70s.
Monday Night
Partly cloudy with a 30 percent chance of showers. Lows in the lower 60s.
Tuesday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.
Tuesday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s.
Wednesday
Mostly cloudy in the morning...then becoming partly sunny. Highs in the lower 70s.
Wednesday Night
Partly cloudy in the evening...then clearing. Lows in the mid 50s.
Thursday
Sunny. Highs in the lower 70s.
Thursday Night
Partly cloudy in the evening...then becoming mostly cloudy. A 40 percent chance of showers. Lows in the upper 50s.
Friday
Partly sunny with a 40 percent chance of showers. Highs in the lower 70s.

Conditions Nearby

  Conditions Temp Forecast: Hi/Low
Charlotte Overcast 72° 83° / 67°
Raleigh Heavy Rain 72° 83° / 68°
Fayetteville Light Rain 78° 86° / 72°
Asheville Clear 64° 83° / 58°
Winston Salem Light Rain 70° 85° / 65°
Wilmington Overcast 81° 83° / 72°
Hatteras Haze 82° 83° / 77°

Almanac

Key: T = Trace of precipitation; MM = data not available
September 6, 2008
Normal high:76° Record high:89° (1983)
Normal low:57° Record low:45° (1976)
Sunrise:6:19 AM Moon Rise: 1:35 PM
Sunset:7:12 PM Moon Set: 10:25 PM
Complete weather almanac

Astronomy

Sunrise:06:19 AM (EDT) Moon Rise:01:35 PM (EDT)
Sunset:07:12 PM (EDT) Moon Set:10:25 PM (EDT)
Moon Phase
Sep. 06 Sep. 07 Sep. 15 Sep. 22 Sep. 29

Today's State Extremes

State Highs:

New Haven 75°F
Bridgeport 75°F
Windsor Locks 73°F
Meriden 73°F
Hartford 73°F

State Lows:

Oxford 69°F
Meriden 71°F
Willimantic 71°F
Hartford 71°F
Danbury 71°F

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NOS_NWLON New London, CT, New London, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
°F °F - North at mph in 0.00 in - 2:36 AM EDT
Historical Data & ChartsMeteorological Assimilation Data Ingest System

Noank, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
74.8°F 71°F 87% North at 0.0 mph 30.00 in 0.20 in 74°F 3:04 AM EDT
Historical Data & ChartsKB1CJP Weather for southeastern Connecticut

New London, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
71.4°F 67°F 87% SSE at 0.0 mph 29.74 in 0.24 in - 3:08 AM EDT
Historical Data & Charts

Smith Cove, Quaker Hill, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
72.9°F 72°F 97% South at 0.0 mph 29.99 in - - 3:05 AM EDT
Historical Data & ChartsVisit Website

Jordan Village, Waterford, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
73.7°F 74°F 100% SSE at 0.0 mph 29.92 in 0.28 in - 3:08 AM EDT
Historical Data & ChartsMorning Side Park Station

Our Lady of Lourdes Church Grounds, Gales Ferry, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
72.0°F 72°F 100% SSE at 0.0 mph 29.96 in 0.10 in - 2:56 AM EDT
Historical Data & ChartsMy Weather Page

Hawks Nest Point, Fishers Island, NY

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
72.7°F 70°F 93% NW at 201.6 mph 29.92 in 0.00 in - 3:04 AM EDT
Historical Data & Charts

Ledyard Highlands, Ledyard, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
71.7°F 70°F 93% ESE at 0.0 mph 30.36 in 0.35 in - 3:08 AM EDT
Historical Data & Charts

Parsonage Hill, Ledyard, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
68.2°F 66°F 91% North at 0.0 mph 29.44 in 0.20 in - 3:08 AM EDT
Historical Data & Charts

Wintechog Hill, North Stonington, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
70.8°F 70°F 97% SE at 0.0 mph 29.99 in 0.39 in - 3:08 AM EDT
Historical Data & Charts

E.L.O.E.M.-W1OEM, East Lyme, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
71.0°F 71°F 100% South at 2.0 mph 30.01 in 0.30 in - 3:08 AM EDT
Historical Data & Charts

Village Drive, East Lyme, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
72.9°F 70°F 91% SE at 0.0 mph 30.00 in 0.16 in 70°F 3:08 AM EDT
Historical Data & Charts

Giants Neck Beach, Niantic, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
70.0°F 70°F 100% SE at 5.0 mph 30.14 in 0.00 in - 2:59 AM EDT
Historical Data & ChartsGiant's Neck Beach, Niantic, CT

APRSWXNET Westerly RI US, Westerly, RI

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
71°F 70°F 97% ESE at 0 mph 29.99 in 0.00 in - 2:36 AM EDT
Historical Data & ChartsMeteorological Assimilation Data Ingest System

New Mountain, Norwich, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
77.4°F 63°F 61% SSW at 2.0 mph 29.83 in 0.00 in 79°F 3:08 AM EDT
Historical Data & ChartsNew Mountian

Potter Hill, Westerly, RI

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
73.4°F 71°F 93% North at 0.0 mph 30.03 in 0.43 in 70°F 3:03 AM EDT
Historical Data & ChartsN1LMA

Lisbon, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
71.6°F 68°F 87% WSW at 0.0 mph 30.00 in 0.04 in - 3:08 AM EDT
Historical Data & Charts

Hadlyme, East Haddam, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
71.4°F 68°F 89% WSW at 0.0 mph 29.96 in 0.00 in - 3:05 AM EDT
Historical Data & Charts

Orient, NY

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
72.8°F 71°F 95% SW at 1.0 mph 29.98 in 0.12 in - 3:08 AM EDT
Historical Data & ChartsLocal Weather Conditions

Near Charlestown School, Charlestown, RI

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
71.9°F 69°F 90% North at 0.0 mph 30.01 in 0.39 in - 3:06 AM EDT
Historical Data & ChartsCharlestown, RI Weather

Bittersweet Lane, Ivoryton, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
74.7°F 68°F 80% West at 0.0 mph 29.71 in 0.20 in 75°F 3:08 AM EDT
Historical Data & Charts

Near Charlestown Beach, Charlestown, RI

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
71.6°F 71°F 99% North at 0.0 mph 29.91 in 0.27 in - 3:08 AM EDT
Historical Data & Charts

NOS_NWLON Montauk, NY, Montauk, NY

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
°F °F - North at mph in 0.00 in - 2:36 AM EDT
Historical Data & ChartsMeteorological Assimilation Data Ingest System

Ivoryton, Ivoryton, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
72.7°F 72°F 97% NE at 0.0 mph 29.88 in 0.16 in - 3:08 AM EDT
Historical Data & Charts

Arcadia, Hope Valley, RI

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
75.7°F 68°F 76% SSE at 1.0 mph 29.94 in 0.31 in 77°F 3:05 AM EDT
Historical Data & Charts

Near Wrights Pond, Westbrook, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
79.7°F 77°F 92% North at 0.0 mph 29.83 in 0.20 in 85°F 3:08 AM EDT
Historical Data & Charts

APRSWXNET Montauk NY US, Montauk, NY

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
69°F 66°F 89% SSW at 0 mph 29.97 in 0.00 in - 2:45 AM EDT
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Pilot's Point Marina, Westbrook, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
71.7°F 69°F 91% East at 5.0 mph 29.97 in 0.22 in - 3:08 AM EDT
Historical Data & ChartsWestbrook Weather

Moodus, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
74.8°F 72°F 91% ESE at 0.0 mph 29.62 in 0.00 in 74°F 3:05 AM EDT
Historical Data & Charts

RAWS NINIGRET RI US, Wakefield, RI

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
71°F 71°F 100% ESE at 0 mph in 0.12 in - 2:25 AM EDT
Historical Data & ChartsMeteorological Assimilation Data Ingest System

Major Drive, Plainfield, CT

Temp. Dew Point Humidity Wind Pressure Hourly Precip. Heat Index Updated
70.5°F 67°F 90% SE at 2.9 mph 30.05 in 0.00 in - 3:08 AM EDT
Historical Data & Charts

... Flood Watch remains in effect from 8 am EDT Saturday through
Sunday morning...

The Flood Watch continues for

* all of southern Connecticut... northeast New Jersey and southeast
New York... including the following counties... in southern
Connecticut... Fairfield... Middlesex... New Haven and New London.
In northeast New Jersey... Bergen... Essex... Hudson... Passaic and
Union. In southeast New York... Bronx... Kings (brooklyn)...
Nassau... New York (manhattan)... Orange... Putnam... Queens...
Richmond (staten island)... Rockland... Suffolk and Westchester.

* From 8 am EDT Saturday through Sunday morning.

* Tropical Storm Hanna... located southeast of Charleston South
Carolina this evening... is expected to continue to move north
overnight... with a turn toward the northeast and an increase in
forward speed on Saturday.

* Heavy rain associated with Hanna will begin to spread into the
area well in advance of the center of the storm overnight. The
heaviest rain is expected Saturday afternoon and Saturday night
as the center of Hanna makes its closest approach... passing very
near Long Island. Total rainfall of 3 to 6 inches... with some
possible higher amounts... will have the potential to produce
flooding across highly urbanized and poor drainage areas... and
cause small streams and creeks to flow out of their banks.

A Flood Watch means there is a potential for flooding based on
current forecasts.

Flash flooding often leads to impassable roadways. Motorists that
attempt to cross flooded roadways put their lives in danger and
can cause thousands of dollars of damage to their vehicles due to
water entering the engine and vehicle.

You should monitor later forecasts and be alert for possible
flood warnings. Those living in areas prone to flooding should be
prepared to take action should flooding develop.


Goodman




... Tropical Storm Warning remains in effect...

... New information...

Updated storm information.

... Areas affected...

This statement recommends actions to be taken by persons in the
following counties or marine areas...

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.

... Watches/warnings...

Please listen to NOAA Weather Radio or go to weather.Gov on the
internet for more information about these additional hazards.

Flood Watch.

... Precautionary/preparedness actions...

Another threat a tropical storm can pose is to the boating
community. Mariners are advised to remain in port until the
tropical storm threat has passed. Boat owners and Marina operators
in the warning area should prepare quickly for tropical storm
conditions.

Home owners are urged to secure all loose outdoor items. Garbage
cans and lawn furniture can easily become projectiles with the
onset of tropical storm force winds. All residents and visitors
are urged to stock up on batteries... flashlights... drinking water
and non-perishable foods. People are also urged to remain indoors
during the storm as the combination of heavy rain and gusty winds
will result in loose soil and the threat of downed trees... large
tree limbs and power lines.


... Storm surge and storm tide...

Coastal storm surge flooding of 2 to 3 feet above normal tide
levels is expected as Hanna passes just south and east of Long
Island Saturday night. We currently are in a period of neap
tides... which results in low astronomical tides. As a
result... significant coastal flooding is not expected at this
time. However... high seas and rough surf could result in slightly
higher water levels... and some splash over... especially around the
time of high tide.

The times of high tide are as follows...

At Sandy Hook...
high tide is at 115 PM Saturday... and at 139 am Sunday.

At The Battery...
high tide is at 101 PM Saturday... and at 125 am Sunday.

At East Rockaway Inlet...
high tide is at 108 PM Saturday... and at 132 am Sunday.

At Jones Inlet...
high tide is at 1255 PM Saturday... and at 119 am Sunday.

At Shinnecock Inlet...
high tide is at 115 PM Saturday... and at 139 am Sunday.

At Montauk Point...
high tide is at 234 PM Saturday... and at 257 am Sunday.

At Bridgeport CT...
high tide is at 424 am and 440 PM Saturday... and at 518 am
Sunday.

At New Haven CT...
high tide is at 423 am and 439 PM Saturday... and at 517 am
Sunday.

At New London CT...
high tide is at 300 PM Saturday... and at 332 am Sunday.


... Winds...

At the Point of closest approach over eastern Long Island... Hanna
is expected to have sustained winds of 45 mph with gusts to 55
mph... mainly east of the center. If the storm moves as
forecast... rain bands northwest of the center could produce wind
gusts up to 45 mph.

... Probability of hurricane/tropical storm conditions...

For Montauk Point...

There is a 26 percent chance of winds 34 kt /39 mph/ or greater...
most likely to begin between 8 am and 8 am sun.

There is a 1 percent chance of winds 64 kt /74 mph/ or greater...
most likely to begin between 8 am and 8 am sun.

For New York City...

There is a 16 percent chance of winds 34 kt /39 mph/ or greater...
most likely to begin between 8 am and 8 am sun.

For Newark NJ...

There is a 12 percent chance of winds 34 kt /39 mph/ or greater...
most likely to begin between 8 PM and 8 PM sun.

... Inland flooding...

Here will be two periods of heavy rain this weekend. The first
will occur early this morning with one half to one and a half
inches of rainfall expected... with locally higher amounts. The
second... as Hanna passes nearby... will occur Saturday afternoon
and night... resulting in an additional 3 to 6 inches of rain.
Higher amounts are possible where rain bands are the most
persistent. This amount of rain will likely result in significant
rises on area rivers... streams and creeks... as well as moderate
flooding of low lying... poor drainage and urban areas.

Be prepared to move to higher ground if flooding begins to occur.
Do not drive through flood waters. If you encounter any flooding
while driving... turn around.

... Tornadoes...

Isolated tornadoes will be possible east of the track of Hanna.
This will keep the greatest threat of tornadoes mainly over Long
Island and eastern Connecticut Saturday afternoon and night.

... Next update...

This statement will be updated around 6 am this morning.




S S
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