National Weather Service:
Areal Flood Warning , Areal Flood Watch

Block Island, RI
Conditions as of 9:55 AM
Overcast
Temperature: 45°
Wind: ENE 13 mph
Dew point:43°
Pressure:29.60 in.
Wind chill:38°
Humidity: 93%
Visibility: 3.0 miles
Observed at: Block Island, RI

UV Index

3
 Sun 
2
 Mon 
6
 Tue 

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5 Day Forecast for ZIP Code 02807
Sunday Monday Tuesday Wednesday Thursday
Rain Rain Chance of Rain Clear Clear
Rain Rain Chance of Rain Clear Clear
49° | 39°
Detail
Almanac
41° | 36°
Detail
Almanac
43° | 38°
Detail
Almanac
49° | 41°
Detail
Almanac
47° | 41°
Detail
Almanac
Regional Radar

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Forecast for Block Island
Today
Rain. Patchy fog. Windy with highs in the upper 40s. East winds 20 to 30 mph with gusts up to 40 mph...diminishing to 15 to 20 mph with gusts up to 30 mph this afternoon. Chance of rain near 100 percent.
Tonight
Rain. Patchy fog. Breezy with lows in the upper 30s. Northeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 80 percent.
Monday
Rain. Patchy fog in the morning. Breezy. Near steady temperature in the lower 40s. Northeast winds 15 to 25 mph. Gusts up to 40 mph...decreasing to 30 mph in the afternoon. Chance of rain 90 percent.
5 Day forecast
 
Marine Forecast for Block Island Sound-
Today
E winds 20 to 25 kt with gusts up to 35 kt... diminishing to 10 to 15 kt with gusts up to 25 kt. Seas 12 to 17 ft. Patchy fog. Rain. Vsby 1 nm or less...increasing to 1 to 3 nm this afternoon.
Tonight
NE winds 15 to 20 kt...increasing to 20 to 25 kt after midnight. Gusts up to 30 kt. Seas 9 to 13 ft...subsiding to 8 to 11 ft after midnight. Patchy fog. Rain likely. Vsby 1 to 3 nm... decreasing to 1 nm or less after midnight.
Mon
NE winds 20 to 25 kt with gusts up to 30 kt. Seas 9 to 12 ft. Rain. Patchy fog in the morning with vsby 1 to 3 nm.
More Marine Forecasts | Marine Tide Times
 
Extended forecast for Block Island
  Monday Night
Rain in the evening...then rain with snow likely after midnight. Little or no snow accumulation. Lows in the mid 30s. Northeast winds around 20 mph with gusts up to 40 mph. Chance of precipitation 90 percent.
snow Tuesday
Partly sunny. A chance of rain and snow in the morning. Highs in the mid 40s. Northeast winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 40 percent.
  Tuesday Night and Wednesday
Mostly clear. Lows in the mid 30s. Highs in the lower 50s.
  Wednesday Night
Clear. Lows around 40.
sunny Thursday through Friday Night
Mostly clear. Highs around 50. Lows in the lower 40s.
partlycloudy Saturday
Mostly sunny. Highs around 50.
 
Almanac
Key: T = Trace of precipitation; MM = data not available
March 14, 2010
Normal high:42° Record high:57° (2002)
Normal low:32° Record low:19° (2003)
Sunrise:6:59 AM Moon Rise: 6:08 AM
Sunset:6:51 PM Moon Set: 5:59 PM
Complete weather almanac

 
Astronomy
Sunrise:06:59 AM (EDT) Moon Rise:06:08 AM (EDT)
Sunset:06:51 PM (EDT) Moon Set:05:59 PM (EDT)
Moon Phase
Mar. 14 Mar. 15 Mar. 23 Mar. 29 Apr. 06
Areal Flood Warning
Statement as of 4:59 am EDT on March 14, 2010

... Flood Warning remains in effect until 1230 PM EDT...

The Flood Warning includes...
Windham County in northeast Connecticut...
all of Rhode Island...
Worcester County in central Massachusetts...
Essex... Middlesex... Suffolk... Norfolk... Bristol and Plymouth
   counties in eastern Massachusetts.

As of 5 am... rainfall totals of 2 to nearly 4 inches have been
reported. The highest totals were in southern Rhode Island. Heavy
rain will lessen in intensity this morning... but runoff will
continue to produce rises on small streams.

Storm total rainfall of 3 to 5 inches is expected by noon. This will
produce widespread urban flooding of poor drainage areas. Small
streams will likely rise out of their banks.

Precautionary/preparedness actions...

A Flood Warning means that flooding is imminent. Stream rises will
be slow and flash flooding is not expected. However... all interested
parties should take necessary precautions immediately.

Drivers should be alert for ponding of water on streets...
highways and underpasses.


Lat... Lon 4151 7180 4164 7180 4169 7219 4203 7210
      4218 7226 4270 7222 4269 7130 4283 7082
      4256 7075 4231 7102 4220 7071 4178 7055
      4145 7141 4164 7126 4166 7128 4158 7133
      4178 7138 4138 7154






Areal Flood Watch
Statement as of 5:36 am EDT on March 14, 2010

... Flood Watch remains in effect through Monday morning...

The Flood Watch continues for

* northern Connecticut... Rhode Island... Massachusetts east of the
Berkshires and southwest New Hampshire.

* Through Monday morning

* even though the heaviest rain fell last night... occasionally heavy
rain today into Monday will continue to send runoff into rivers and
streams. Rainfall totals of 3 to 6 inches are expected by Monday
morning.

* In addition to significant urban and poor drainage flooding... small
streams may rise out of their banks today. Some larger rivers...
which normally take longer to respond to heavy rain... may rise out
of their banks late today or tonight. Some of the more vulnerable
locations include rivers in the Merrimack basin of northeast
Massachusetts... as well as the Blackstone... Charles and Neponset
basins.

Precautionary/preparedness actions...

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

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.