Greenlawn, NY

7:04 PM EDT on August 21, 2019 (GMT -0400)
Greenlawn, Naples Lane | | Change Station

Elev 240 ft 40.86 °N, 73.36 °W | Updated 4 seconds ago

Rain
Rain
78.6 °F
Feels Like 82 °F
N
1.1
Wind Variable Wind from SSE
Gusts 2.5 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.88 in
Visibility 1.5 miles
Clouds Few 1900 ft
Scattered Clouds 3100 ft
Mostly Cloudy 5500 ft
Heat Index 82 °F
Dew Point 75 °F
Humidity 89%
Rainfall 0.12 in
Snow Depth Not available.
6:09 AM 7:43 PM
Waning Gibbous, 66% visible
SPECI KFRG 212300Z 22010G21KT 1 1/2SM +TSRA BR FEW019 SCT031 BKN055 23/21 A2988 RMK AO2 LTG DSNT NE P0014 T02280206
Pressure 29.88 in
Visibility 1.5 miles
Clouds Few 1900 ft
Scattered Clouds 3100 ft
Mostly Cloudy 5500 ft
Heat Index 82 °F
Dew Point 75 °F
Humidity 89%
Rainfall 0.12 in
Snow Depth Not available.
6:09 AM 7:43 PM
Waning Gibbous, 66% visible
SPECI KFRG 212300Z 22010G21KT 1 1/2SM +TSRA BR FEW019 SCT031 BKN055 23/21 A2988 RMK AO2 LTG DSNT NE P0014 T02280206

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10-Day Weather Forecast

Almanac

Astronomy

Aug. 21, 2019 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Severe Thunderstorm Watch
Issued: 6:43 PM EDT Aug. 21, 2019 – National Weather Service

Severe Thunderstorm Watch 609 remains in effect until 900 PM EDT

NY
. New York counties included are

Bronx Columbia Dutchess
Kings Nassau New York
Orange Putnam Queens
Richmond Rockland Suffolk
Ulster Westchester




Special Statement, Air Quality Alert
Issued: 6:28 PM EDT Aug. 21, 2019 – National Weather Service

... A strong thunderstorm will affect west central Suffolk County...

At 628 PM EDT, a strong thunderstorm was located near Stony Brook,
moving east at 30 mph.

Winds in excess of 40 mph are possible with this storm.

Locations impacted include...
Stony Brook, Port Jefferson, Wading River, Rocky Point, Mount Sinai,
Calverton, Setauket, ridge, Miller Place, Port Jefferson Station,
Sound Beach, Nissequogue, Head of the Harbor, Poquott and Old Field.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southeastern New York.

Lat... Lon 4093 7324 4092 7322 4093 7317 4098 7317
      4099 7312 4099 7270 4091 7269 4091 7273
      4090 7274 4089 7323
time... Mot... loc 2228z 265deg 28kt 4096 7314


Feb

628 PM EDT Wed Aug 21 2019

... A strong thunderstorm will affect west central Suffolk County...

At 628 PM EDT, a strong thunderstorm was located near Stony Brook,
moving east at 30 mph.

Winds in excess of 40 mph are possible with this storm.

Locations impacted include...
Stony Brook, Port Jefferson, Wading River, Rocky Point, Mount Sinai,
Calverton, Setauket, ridge, Miller Place, Port Jefferson Station,
Sound Beach, Nissequogue, Head of the Harbor, Poquott and Old Field.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southeastern New York.

Lat... Lon 4093 7324 4092 7322 4093 7317 4098 7317
      4099 7312 4099 7270 4091 7269 4091 7273
      4090 7274 4089 7323
time... Mot... loc 2228z 265deg 28kt 4096 7314


Feb


623 PM EDT Wed Aug 21 2019

... A strong thunderstorm will affect Queens... western Suffolk and
Nassau counties...

At 623 PM EDT, a strong thunderstorm was located over Garden City,
moving east at 35 mph.

Winds in excess of 40 mph are possible with this storm.

Locations impacted include...
Islip, Brentwood, Levittown, Freeport, Valley Stream, Commack,
Huntington Station, Deer Park, Lindenhurst, Plainview, Garden City,
Massapequa, Hauppauge, Lynbrook and Syosset.

A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southeastern New York.

Lat... Lon 4061 7378 4082 7376 4086 7320 4070 7319
      4070 7320 4067 7326 4067 7319 4063 7318
      4060 7335 4060 7343
time... Mot... loc 2223z 265deg 30kt 4071 7366


Feb

623 PM EDT Wed Aug 21 2019

... A strong thunderstorm will affect Queens... western Suffolk and
Nassau counties...

At 623 PM EDT, a strong thunderstorm was located over Garden City,
moving east at 35 mph.

Winds in excess of 40 mph are possible with this storm.

Locations impacted include...
Islip, Brentwood, Levittown, Freeport, Valley Stream, Commack,
Huntington Station, Deer Park, Lindenhurst, Plainview, Garden City,
Massapequa, Hauppauge, Lynbrook and Syosset.

A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southeastern New York.

Lat... Lon 4061 7378 4082 7376 4086 7320 4070 7319
      4070 7320 4067 7326 4067 7319 4063 7318
      4060 7335 4060 7343
time... Mot... loc 2223z 265deg 30kt 4071 7366


Feb


432 PM EDT Wed Aug 21 2019

... Air quality alert in effect from 11 am to 11 PM EDT Thursday...

The New York state department of environmental conservation has
issued an air quality health advisory for the following counties...

Richmond... Kings... Queens... New York... Bronx...
Westchester... Rockland... Nassau... Suffolk.


From 11 am to 11 PM EDT Thursday.

Air quality levels in outdoor air are predicted to be greater than
an air quality index value of 100 for the pollutant of ground level
ozone . The air quality index... or aqi... was created as an easy way
to correlate levels of different pollutants to one scale. The higher
the aqi value... the greater the health concern.

When pollution levels are elevated... the New York state department
of health recommends that individuals consider limiting strenuous
outdoor physical activity to reduce the risk of adverse health
effects. People who may be especially sensitive to the effects of
elevated levels of pollutants include the very Young... and those
with preexisting respiratory problems such as asthma or heart
disease. Those with symptoms should consider consulting their
personal physician.

A toll free air quality hotline has been established so New York
residents can stay informed on the air quality situation. The toll
free number is 1 800 5 3 5, 1 3 4 5.



432 PM EDT Wed Aug 21 2019

... Air quality alert in effect from 11 am to 11 PM EDT Thursday...

The New York state department of environmental conservation has
issued an air quality health advisory for the following counties...

Richmond... Kings... Queens... New York... Bronx...
Westchester... Rockland... Nassau... Suffolk.


From 11 am to 11 PM EDT Thursday.

Air quality levels in outdoor air are predicted to be greater than
an air quality index value of 100 for the pollutant of ground level
ozone . The air quality index... or aqi... was created as an easy way
to correlate levels of different pollutants to one scale. The higher
the aqi value... the greater the health concern.

When pollution levels are elevated... the New York state department
of health recommends that individuals consider limiting strenuous
outdoor physical activity to reduce the risk of adverse health
effects. People who may be especially sensitive to the effects of
elevated levels of pollutants include the very Young... and those
with preexisting respiratory problems such as asthma or heart
disease. Those with symptoms should consider consulting their
personal physician.

A toll free air quality hotline has been established so New York
residents can stay informed on the air quality situation. The toll
free number is 1 800 5 3 5, 1 3 4 5.