Islip, NY

6:10 AM EDT on May 23, 2013 (GMT -0400)
Elev: 23 ft
Lon: 73.2° W
Lat: 40.7° N
Source
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Tropical Weather: Invest 91E (East Pacific)
News
Tornado Survivor: 'It Took 30 Seconds For It All to Be Gone'
May 22, 2013
Moore, Okla. tornado survivor Bernie Morris recalls the chaos and devastation of the May 20 twister that struck the area.
Okla. Tornado Damage Could Top $2 Billion
May 22, 2013
Officials say the focus is now on recovery and clean-up in the wake of the deadly EF-5 tornado in Moore, Okla.
Tornado Doctor Sees "Utter Destruction"
May 22, 2013
When a rare EF5 tornado hit Moore, Okla., on Monday afternoon, the citys medical professionals ran toward the destruction not away from it.
After the Storm: Deadly Flesh-Eating Infections?
May 22, 2013
For survivors of Mondays devastating tornado that killed at least 24 and injured 120 more in suburban Oklahoma, the health threat might not end with the storm.
Flooding Affects 3 Northeastern N.D. Communities
May 22, 2013
More flooding became a nuisance in North Dakota, creating worries of a possible dam break.
Joplin's New Hospital is First of Its Kind
May 22, 2013
Two years after the EF5 tornado wrecked St. Johns Regional Medical Center in Joplin, construction continues on a new, sturdier hospital.
Joplin and Moore Chillingly Similar
May 22, 2013
Photos reveal the terror after an EF5 tornado slammed Joplin in May 2011.
Jersey Shore Readies for Post-Sandy Summer
May 22, 2013
The Jersey Shore has made a remarkable comeback after being devastated by Hurricane Sandy. Now, it's ready to welcome tourists back to its shores.
Interactive: Damage Path of Moore Tornado
May 22, 2013
Interactive map shows survey results from the National Weather Service.
Parents Face Tough Choice When Tornadoes Near
May 22, 2013
With an ominous storm approaching, parents in Moore, Okla. had a heart-breaking choice to make:
Rescue Worker Doesn't Give Up Despite Odds
May 22, 2013
The possibility that one child was left in the rubble of Plaza Towers Elementary School kept rescue crews working to sift through debris late Tuesday night.
No New Funds Needed for Okla. Tornado Recovery
May 22, 2013
Top lawmakers and officials said Tuesday that the federal government has plenty of money on hand to pay for recovery efforts in the wake of the devastating tornado that struck Oklahoma.
Teachers Credited With Saving Students in Okla.
May 21, 2013
Students and parents recounted stories Tuesday of brave teachers who sheltered their pupils, in some cases by herding them into a closet and a restroom amid the fear and panic.
Oklahoma Tornado From Space (PHOTOS)
May 21, 2013
Here are NASA and NOAA satellite views of the powerful storm system that spawned the Moore, Okla. tornado.
Sports World Keeps Eye on Oklahoma Tornado
May 21, 2013
Even the sports world had a moment of reflection after the devastating tornado in Moore, Okla.
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore, Okla. Tornado a Rare EF5
May 22, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Thursday, May 23, 2013. A strong, large storm will continue making its way through the eastern third of the country on Thursday, producing more, active weather east of the Mississippi Valley. While the active weather is not likely to produce the severe thunderstorms that have greeted the country over the past several days, scattered thunderstorms will be likely, especially in the Southeast. In addition, moderate to occasionally heavy rain will move through the Northeast, followed by cool showers in the Ohio Valley and Upper Midwest.

Meanwhile, some moisture pushing into the Southern Plains could possibly instigate some severe thunderstorms in northern Texas and western Oklahoma. Due to this possibility, the Storm Prediction Center has issued a slight risk of severe weather in the area for Thursday. This means residents in the area should prepare as if severe weather will develop, making any necessary preparations to protect life and property.

Also, a seasonably strong low pressure system will linger over the Pacific Northwest today, allowing wet weather to continue in the area. While rain will be the overwhelming precipitation due to this storm, a few snow showers will be possible in the higher elevations of the Cascades.

Additionally, rain will also spread as far east as central Montana.

The Northeast will rise into the 70s and 80s, while the Southeast will see temperatures in the 80s and 90s. The Southern Plains will rise into the 80s and 90s, while the Southwest will see similar temperatures.
Weather Underground Forecast for Thursday, May 23, 2013. A strong, large storm will continue making its way through the eastern third of the country on Thursday, producing more, active weather east of the Mississippi Valley. While the active weather is not likely to produce the severe thunderstorms that have greeted the country over the past several days, scattered thunderstorms will be likely, especially in the Southeast. In addition, moderate to occasionally heavy rain will move through the Northeast, followed by cool showers in the Ohio Valley and Upper Midwest.

Meanwhile, some moisture pushing into the Southern Plains could possibly instigate some severe thunderstorms in northern Texas and western Oklahoma. Due to this possibility, the Storm Prediction Center has issued a slight risk of severe weather in the area for Thursday. This means residents in the area should prepare as if severe weather will develop, making any necessary preparations to protect life and property.

Also, a seasonably strong low pressure system will linger over the Pacific Northwest today, allowing wet weather to continue in the area. While rain will be the overwhelming precipitation due to this storm, a few snow showers will be possible in the higher elevations of the Cascades.

Additionally, rain will also spread as far east as central Montana.

The Northeast will rise into the 70s and 80s, while the Southeast will see temperatures in the 80s and 90s. The Southern Plains will rise into the 80s and 90s, while the Southwest will see similar temperatures.
More News Articles

Islip Weather at a Glance

Updated 5:56 AM EDT
Weather Station
Shirley (KHWV)
Elevation
82 ft
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Now
Light Rain
Light Rain Mist
Temperature
63 °F
Feels Like 63 °F
Wind(mph)
13
Sunrise / Set
5:28 AM
8:10 PM
Moon
Waxing Gibbous
Today
Chance of a Thunderstorm 68 °F
Chance of T-storms
60% chance of precipitation
Tonight
Chance of a Thunderstorm 61 °F
Chance of T-storms
90% chance of precipitation
Tomorrow
Thunderstorm 66 | 52 °F
T-storms
80% chance of precipitation
Saturday
Rain Showers 64 | 46 °F
Rain Showers
60% chance of precipitation
Sunday
Chance of Rain 66 | 48 °F
Chance of Rain
50% chance of precipitation
Monday
Clear 70 | 54 °F
Clear
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.92 in
Visibility
2.5 miles
Clouds
Overcast 300 ft
Moisture
Humidity
97%
Rainfall
0.09 in
Snow Depth
Not available.
METAR
METAR KHWV 230956Z AUTO 19011KT 2 1/2SM -RA BR OVC003 17/17 A2992 RMK AO2 SLP131 P0008 T01720167 TSNO
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
63 °F
64,63,63,64,64,65,64,64,64,65,64,64,64
Dew Point
62 °F
Wind
Speed / Dir
13 mph from South
Wind Gust
Health
UV
0 out of 16
Pollen
8.10 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Thursday
chancetstorms Overcast with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. Fog early. High of 68F. Breezy. Winds from the South at 15 to 20 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain showers. Fog overnight. Low of 61F. Winds from the South at 10 to 15 mph. Chance of rain 90% with rainfall amounts near 0.6 in. possible.
Friday
tstorms Overcast with thunderstorms and rain showers, then rain showers in the afternoon. High of 66F. Winds from the SW at 5 to 15 mph. Chance of rain 80% with rainfall amounts near 0.3 in. possible.
Friday Night
nt_rain Mostly cloudy with rain showers. Low of 52F. Breezy. Winds from the North at 10 to 20 mph. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Saturday
rain Partly cloudy with rain showers, then a chance of rain in the afternoon. High of 64F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Saturday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 46F. Windy. Winds from the NNW at 25 to 30 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Sunday
chancerain Overcast with a chance of rain. High of 66F. Windy. Winds from the NNW at 20 to 30 mph. Chance of rain 50%.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 48F. Windy. Winds from the NW at 20 to 30 mph.
Monday
clear Clear. High of 70F. Breezy. Winds from the WNW at 15 to 20 mph.
Monday Night
nt_clear Clear. Low of 54F. Breezy. Winds from the NW at 10 to 20 mph.
Tuesday
clear Clear. High of 70F. Winds from the West at 10 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 59F. Winds from the WSW at 10 to 15 mph.
Wednesday
partlycloudy Partly cloudy. High of 70F. Winds from the SW at 5 to 15 mph.
Wednesday Night
nt_chancerain Clear with a chance of rain. Low of 61F. Winds from the SW at 10 to 15 mph. Chance of rain 50%.
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 75F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Clear. Low of 63F. Winds from the SW at 5 to 10 mph.
Friday
clear Clear. High of 79F. Winds from the SW at 5 to 10 mph.
Friday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds from the SW at 5 to 15 mph. Chance of rain 40%.
Saturday
partlycloudy Partly cloudy. High of 79F. Winds from the SW at 5 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 66F. Winds from the SW at 5 to 15 mph.
Sunday
partlycloudy Clear. High of 79F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 66F. Winds from the SW at 5 to 10 mph.
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Weather Forecast for Islip NY

View Calendar 10-Day Forecast for station KHWV

Thursday, 23
Chance of a Thunderstorm
68 | 61 °F
Chance of T-storms
Chance of
Precipitation
60%
Friday, 24
Thunderstorm
66 | 52 °F
T-storms
Chance of
Precipitation
80%
Saturday, 25
Rain Showers
64 | 46 °F
Rain Showers
Chance of
Precipitation
60%
Sunday, 26
Chance of Rain
66 | 48 °F
Chance of Rain
Chance of
Precipitation
50%
Monday, 27
Clear
70 | 54 °F
Clear
Chance of
Precipitation
0%
Tuesday, 28
Clear
70 | 59 °F
Clear
Chance of
Precipitation
0%
Wednesday, 29
Partly Cloudy
70 | 61 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Chance of a Thunderstorm
75 | 63 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Friday, 31
Clear
79 | 64 °F
Clear
Chance of
Precipitation
0%
Saturday, 1
Partly Cloudy
79 | 66 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Thursday
chancetstorms Overcast with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. Fog early. High of 68F. Breezy. Winds from the South at 15 to 20 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain showers. Fog overnight. Low of 61F. Winds from the South at 10 to 15 mph. Chance of rain 90% with rainfall amounts near 0.6 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 63 65 | 64 64 | 62 63 | 61
Wind 13 mph SSW 15 mph SSW 14 mph South 14 mph South
Humidity 93% 95% 92% 93%
Chance of Precip. 20% 50% 60% 80%
Cloud Cover 96% 80% 88% 87%
Conditions Chance of a Thunderstorm Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:28 AM
8:10 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.52], Average RMSE [1.97]
The National Weather Service forecast quality is good. MaxT RMSE [1.53], Average RMSE [1.77] : Use NWS
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Friday
tstorms Overcast with thunderstorms and rain showers, then rain showers in the afternoon. High of 66F. Winds from the SW at 5 to 15 mph. Chance of rain 80% with rainfall amounts near 0.3 in. possible.
Friday Night
nt_rain Mostly cloudy with rain showers. Low of 52F. Breezy. Winds from the North at 10 to 20 mph. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 61 62 | 60 65 | 55 58 | 51
Wind 11 mph South 8 mph SSW 10 mph West 14 mph North
Humidity 96% 90% 70% 76%
Chance of Precip. 80% 80% 80% 70%
Cloud Cover 87% 87% 92% 89%
Conditions Chance of a Thunderstorm Thunderstorm Rain Showers Rain Showers
Sunrise & Sunset
5:28 AM
8:11 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.91], Average RMSE [1.93]
The National Weather Service forecast quality is good. MaxT RMSE [1.69], Average RMSE [2.41] : Use NWS
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Saturday
rain Partly cloudy with rain showers, then a chance of rain in the afternoon. High of 64F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Saturday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 46F. Windy. Winds from the NNW at 25 to 30 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 59 | 43 58 | 41 53 | 43
Wind 16 mph North 17 mph NNE 17 mph North 27 mph NNW
Humidity 74% 55% 53% 72%
Chance of Precip. 70% 60% 60% 40%
Cloud Cover 79% 77% 61% 48%
Conditions Rain Showers Rain Showers Chance of Rain Chance of Rain
Sunrise & Sunset
5:27 AM
8:12 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.56], Average RMSE [2.71]
The National Weather Service forecast quality is good. MaxT RMSE [2.07], Average RMSE [2.68] : Use NWS
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Sunday
chancerain Overcast with a chance of rain. High of 66F. Windy. Winds from the NNW at 20 to 30 mph. Chance of rain 50%.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 48F. Windy. Winds from the NW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 43 62 | 44 62 | 44 53 | 41
Wind 24 mph NNW 23 mph NNW 26 mph NNW 24 mph NNW
Humidity 79% 51% 49% 64%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 12% 100% 43% 5%
Conditions Chance of Rain Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
5:26 AM
8:13 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.26], Average RMSE [2.73]
The National Weather Service forecast quality is good. MaxT RMSE [2.44], Average RMSE [2.03] : Use NWS
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Monday
clear Clear. High of 70F. Breezy. Winds from the WNW at 15 to 20 mph.
Monday Night
nt_clear Clear. Low of 54F. Breezy. Winds from the NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 43 65 | 44 65 | 45 56 | 45
Wind 19 mph WNW 16 mph WNW 12 mph WNW 14 mph NW
Humidity 66% 45% 48% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 10% 15% 31%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:26 AM
8:14 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.16], Average RMSE [3.00]
The National Weather Service forecast quality is fair. MaxT RMSE [3.16], Average RMSE [2.30] : Use NWS
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 70F. Winds from the West at 10 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 59F. Winds from the WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 44 64 | 47 65 | 51 58 | 52
Wind 12 mph WNW 10 mph West 13 mph SW 11 mph WSW
Humidity 62% 54% 57% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 30% 8% 5%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
5:25 AM
8:15 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.42], Average RMSE [3.27]
The National Weather Service forecast quality is fair. MaxT RMSE [2.57], Average RMSE [2.39] : Use NWS
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 70F. Winds from the SW at 5 to 15 mph.
Wednesday Night
nt_chancerain Clear with a chance of rain. Low of 61F. Winds from the SW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 52 67 | 53 67 | 54 61 | 56
Wind 8 mph West 9 mph SW 11 mph SSW 10 mph SSW
Humidity 75% 58% 63% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 22% 60% 28% 0%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:25 AM
8:15 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.60], Average RMSE [2.96]
The National Weather Service forecast quality is good. MaxT RMSE [2.46], Average RMSE [2.44] : Use NWS
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 75F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Clear. Low of 63F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 60 71 | 62 71 | 63 65 | 64
Wind 9 mph SW 7 mph SW 9 mph SSW 7 mph SW
Humidity 92% 71% 76% 95%
Chance of Precip. 30% 10% 10% 0%
Cloud Cover 39% 39% 35% 30%
Conditions Chance of a Thunderstorm Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:24 AM
8:16 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.00], Average RMSE [3.09]
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Friday
clear Clear. High of 79F. Winds from the SW at 5 to 10 mph.
Friday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds from the SW at 5 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 73 | 64 74 | 66 66 | 66
Wind 5 mph WSW 7 mph SSW 9 mph SSW 9 mph SW
Humidity 93% 72% 75% 99%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 23% 19% 18% 22%
Conditions Clear Clear Clear Fog
Sunrise & Sunset
5:24 AM
8:17 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.27], Average RMSE [3.31]
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 79F. Winds from the SW at 5 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 66F. Winds from the SW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 74 | 64 75 | 64 67 | 64
Wind 6 mph SW 9 mph SW 11 mph SSW 9 mph SW
Humidity 94% 70% 71% 91%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 30% 35% 36% 37%
Conditions Fog Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:23 AM
8:18 PM
Source: BestForecast at 3:33 AM EDT on May 23, 2013
Descriptive Forecast
Sunday
partlycloudy Clear. High of 79F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 66F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 76 | 63 75 | 64 66 | 60
Wind 6 mph WSW 7 mph SW 8 mph SSW 6 mph SW
Humidity 87% 65% 68% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 38% % % %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Active Notice: Public Information Statement  (US Severe Weather)
History & Almanac
May 23, 2013 Max Temp Min Temp
Normal (KISP) 70 °F 52 °F
Record (KISP) 90 °F (1992) 42 °F (2006)
Yesterday 74 °F 57 °F
Yesterday's Cooling Degree Days: 1
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Thursday Good
PM2.5
Thursday Good
OZONE
Coastal Water Temperatures
Place Temperature
No Stations Reporting
Marine Forecast
Astronomy
May. 23, 2013 Rise Set
Actual Time 5:28 AM EDT 8:10 PM EDT
Civil Twilight 4:57 AM EDT 8:42 PM EDT
Nautical Twilight 4:17 AM EDT 9:22 PM EDT
Astronomical Twilight 3:31 AM EDT 10:08 PM EDT
Moon 6:39 PM EDT 4:12 AM EDT
Length Of Visible Light 15h 45m
Length of Day
14h 41m
Tomorrow will be 1m 35s longer.
Waxing Gibbous, 95% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
77 °F
Syracuse
73 °F
Rochester
73 °F
Fort Drum
73 °F
Central Park
72 °F
Albany
59 °F
Olean
60 °F
Montauk
60 °F
Saranac Lake
61 °F
Montgomery
62 °F
Farmingdale
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Islip 64 °F Overcast 6:03 AM EDT
Farmingdale 63 °F Overcast 5:53 AM EDT
Shirley 63 °F Light Rain Mist 5:56 AM EDT
Bridgeport 64 °F Overcast 5:52 AM EDT
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Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: LIFR (KHWV)
Wind Speed: 11.0 kts.
Wind Dir: 190° (South)
Ceiling: 300 ft

METAR KHWV 230956Z AUTO 19011KT 2 1/2SM -RA BR OVC003 17/17 A2992 RMK AO2 SLP131 P0008 T01720167 TSNO

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Islip, Islip, NY 63.8 °F 63 °F 98% South  at  3.0 mph 0.00 in / hr 26 ft 6:10 AM EDT Rapid Fire  
Percy Williams EI, East Islip, NY 62.2 °F 34 °F 34% SW  at  2.3 mph 0.01 in / hr 5 ft 6:10 AM EDT Rapid Fire  
Bay Shore, Bay Shore, NY 63.5 °F 62 °F 93% SW  at  1.6 mph 0.02 in / hr 49 ft 6:10 AM EDT Rapid Fire  
Oak Neck, West Islip, NY 63.8 °F 61 °F 92% ESE  at  0.0 mph 0.00 in / hr 3 ft 5:59 AM EDT Normal
Hauppauge LIE Exit 55, Hauppauge, NY 65.3 °F 63 °F 92% South  at  7.0 mph 0.00 in / hr 140 ft 6:09 AM EDT Normal  
Deer Park Ave Southern State Pkwy, North Babylon, NY 63.4 °F 63 °F 100% South  at  1.0 mph 0.00 in / hr 34 ft 6:10 AM EDT Normal  
Sayville, NY 64.4 °F 64 °F 97% SW  at  1.0 mph 0.01 in / hr 36 ft 6:10 AM EDT Rapid Fire  
Belmont Lake State Park Area, North Babylon, NY 63.2 °F 63 °F 100% West  at  4.6 mph 0.00 in / hr 45 ft 6:10 AM EDT Rapid Fire
Lake Hills Ronkonkoma, Ronkonkoma, NY 65.1 °F 64 °F 98% South  at  4.7 mph - / hr 59 ft 5:56 AM EDT Normal  
KC2YSK Chasso Court, Dix Hills, NY 64.8 °F 63 °F 95% SSE  at  1.4 mph 0.00 in / hr 136 ft 6:10 AM EDT Rapid Fire
Port Ave, Ronkonkoma, NY 64.0 °F 64 °F 100% SW  at  6.0 mph 0.06 in / hr 111 ft 6:10 AM EDT Rapid Fire
Babylon Village, Babylon, NY 62.4 °F 60 °F 94% NW  at  112.0 mph 0.01 in / hr 55 ft 6:09 AM EDT Rapid Fire  
Fire Island Pines, Fire Island Pines, NY 59.8 °F 57 °F 91% South  at  5.0 mph 0.00 in / hr 20 ft 5:43 AM EDT Normal
Elwood Highway, Huntington, NY 64.9 °F 64 °F 96% SSW  at  12.0 mph 0.00 in / hr 210 ft 6:10 AM EDT Rapid Fire  
Club 320, Saint James, NY 64.8 °F 65 °F 100% SSW  at  3.3 mph 0.00 in / hr 171 ft 6:09 AM EDT Rapid Fire  
Lone Pine Poultry Farm, Melville, NY 63.8 °F 63 °F 98% SSW  at  5.0 mph 0.00 in / hr 135 ft 6:10 AM EDT Normal  
Lake Grove, NY, Lake Grove, NY 68.0 °F 63 °F 83% WSW  at  9.2 mph 0.00 in / hr 0 ft 6:10 AM EDT Rapid Fire  
Kings Park, Kings Park, NY 65.0 °F 62 °F 89% NW  at  1.1 mph 0.00 in / hr 177 ft 6:10 AM EDT Rapid Fire  
Indian Head Knolls, Kings Park, NY 65.0 °F 65 °F 100% SSW  at  3.7 mph 0.00 in / hr 157 ft 6:10 AM EDT Normal
Copiague Harbor, Copiague, NY 66.4 °F 60 °F 79% North  at  0.0 mph 0.00 in / hr 10 ft 6:10 AM EDT Rapid Fire  
Atlantic St/Clay Pitts Rd, East Northport, NY 65.2 °F 64 °F 97% South  at  9.0 mph 0.00 in / hr 200 ft 6:10 AM EDT Rapid Fire
APRSWXNET Farmingville NY , Farmingville, NY 65 °F 63 °F 94% SSE  at  0 mph 0.00 in / hr 180 ft 5:30 AM EDT MADIS
Elwood Middle School, Greenlawn, NY 65.2 °F 65 °F 100% NE  at  14.0 mph 0.00 in / hr 0 ft 6:10 AM EDT Normal  
Farmingville, Farmingville, NY 64.5 °F 63 °F 94% SSE  at  1.0 mph 0.00 in / hr 150 ft 6:00 AM EDT Normal  
Centereach, Centereach, NY 65.2 °F 64 °F 97% SE  at  1.0 mph 0.00 in / hr 128 ft 6:10 AM EDT Normal  
Kings Park, NY 65.1 °F 63 °F 94% South  at  4.0 mph 0.00 in / hr 23 ft 6:07 AM EDT Normal  
Amityville, Amityville, NY 63.7 °F 63 °F 98% ESE  at  3.7 mph - / hr 43 ft 6:01 AM EDT Normal  
SeeMyIP.com Weather, St James, NY 66.6 °F 66 °F 99% NNW  at  1.6 mph 0.00 in / hr 148 ft 6:10 AM EDT Rapid Fire
Middle Country Library, Centereach, NY 65.8 °F 65 °F 96% SSE  at  4.0 mph 0.00 in / hr 94 ft 6:10 AM EDT Rapid Fire
Nassau/Suffolk County Line, East Farmingdale, NY 63.4 °F 62 °F 97% SSW  at  5.0 mph 0.01 in / hr 88 ft 6:10 AM EDT Rapid Fire
7th Ave and Elwood Rd, East Northport, NY 64.8 °F 64 °F 96% West  at  2.0 mph 0.00 in / hr 220 ft 6:10 AM EDT Normal  
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Public Information Statement
Mobile & Email Alerts Statement as of 6:00 am EDT on May 23, 2013

... Safe boating week is may 18-24 2013...

The National Weather Service and the National safe boating Council
will partner for National safe boating week may 18-24. This week
will highlight relevant weather and safety specific public service
announcements for the recreational boating public.

Today/S topic is thunderstorm safety.

Thunderstorms can be a mariners worst nightmare. They can develop
quickly and create dangerous wind and wave conditions.
Thunderstorms can bring shifting and gusty winds... lightning...
waterspouts... and torrential downpours. They can turn a day/S
pleasure into a nightmare of distress.

A lightning strike to a vessel can be catastrophic... especially if
it results in a fire or loss of electronics. If your boat has a
cabin... then stay inside and avoid touching metal or electrical
devices. If your boat does not have a cabin... stay as low as you can
in the boat.

Ultimately... boating safety begins ashore with planning and
training. Keep in mind that thunderstorms are usually brief... so
waiting it out is better than riding it out.

For more information on hazardous weather and boating safety... visit
the following websites...

Http://www.NWS.NOAA.Gov/safeboating

Http://www.Safeboatingcouncil.Org

Publication information statements are online at

Http://www.NWS.NOAA.Gov/om/notif.Htm


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