Allendale, NJ

1:47 PM EDT on July 20, 2019 (GMT -0400)
Allendale, NJ | | Change Station

Elev 354 ft 41.04 °N, 74.13 °W | Updated 9 seconds ago

Clear
Clear
94.5 °F
Feels Like 101 °F
N
0.2
Wind Variable Wind from NE
Gusts 2.5 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.86 in
Visibility 10.0 miles
Clouds Clear
Heat Index 101 °F
Dew Point 70 °F
Humidity 46%
Rainfall 0.00 in
Snow Depth Not available.
5:41 AM 8:24 PM
Waning Gibbous, 87% visible
METAR KCDW 201653Z 29007KT 10SM CLR 36/23 A2984 RMK AO2 SLP109 T03610233
Pressure 29.86 in
Visibility 10.0 miles
Clouds Clear
Heat Index 101 °F
Dew Point 70 °F
Humidity 46%
Rainfall 0.00 in
Snow Depth Not available.
5:41 AM 8:24 PM
Waning Gibbous, 87% visible
METAR KCDW 201653Z 29007KT 10SM CLR 36/23 A2984 RMK AO2 SLP109 T03610233

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10-Day Weather Forecast

Almanac

Astronomy

Jul. 20, 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

Excessive Heat Warning
Issued: 4:29 AM EDT Jul. 20, 2019 – National Weather Service

... Excessive heat warning remains in effect until 8 PM EDT
Sunday...

* heat index values... up to around 110.

* Timing... through 8 PM Sunday.

* Impacts... extreme heat can cause illness and death among at-
risk population who cannot stay cool. The excessive heat may
quickly cause heat stress or heat stroke.

Precautionary/preparedness actions...

An excessive heat warning is issued when the combination of heat
and humidity is expected to make it feel like it is 105 degrees
or greater. Take extra precautions if you work or spend time
outside. When possible, reschedule strenuous activities to early
morning or evening. Know the signs and symptoms of heat
exhaustion and heat stroke. Wear light weight and loose fitting
clothing when possible, and drink plenty of water.

Seniors and those with chronic health problems or mental health
conditions are at increased risk. Homes without air conditioning
can be much hotter than outdoors.

Use air conditioning to stay cool at home or go to a place that
has air conditioning. Check on vulnerable friends, family members
and neighbors.

To reduce risk during outdoor work, the occupational safety and
health administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency! In cases of heat stroke call 9 1 1.





Air Quality Alert
Issued: 7:41 AM EDT Jul. 20, 2019 – National Weather Service

... Air quality alert in effect from 11 am until 11 PM today...

... Air quality alert in effect from 11 am until 11 PM Sunday...

The New Jersey department of environmental protection
has issued an air quality action day for the following counties...

Bergen... Essex... eastern Passaic... Union... Hudson.

An ozone action day has been declared! Ozone is forecast to reach
the unhealthy for sensitive groups category most of the garden state
due to hot temperatures, sunny skies, and light westerly winds.
Sensitive individuals including the very Young, the elderly, and
persons with respiratory diseases such as asthma, should avoid
strenuous outdoor activities during the afternoon and early evening
hours.



741 am EDT Sat Jul 20 2019

... Air quality alert in effect from 11 am until 11 PM today...

... Air quality alert in effect from 11 am until 11 PM Sunday...

The New Jersey department of environmental protection
has issued an air quality action day for the following counties...

Bergen... Essex... eastern Passaic... Union... Hudson.

An ozone action day has been declared! Ozone is forecast to reach
the unhealthy for sensitive groups category most of the garden state
due to hot temperatures, sunny skies, and light westerly winds.
Sensitive individuals including the very Young, the elderly, and
persons with respiratory diseases such as asthma, should avoid
strenuous outdoor activities during the afternoon and early evening
hours.



1105 PM EDT Fri Jul 19 2019

... Air quality alert is in effect from 11 am Saturday until 11 PM
Saturday...

... Air quality alert is in effect from 11 am Sunday until 11 PM
Sunday...

The New Jersey department of environmental protection
has issued an air quality action day for the following counties...

Bergen... Essex... eastern Passaic... Union... Hudson.

An ozone action day has been declared! Ozone is forecast to reach
the unhealthy for sensitive groups category most of the garden state
due to hot temperatures, sunny skies, and light westerly winds.
Sensitive individuals including the very Young, the elderly, and
persons with respiratory diseases such as asthma, should avoid
strenuous outdoor activities during the afternoon and early evening
hours.



1105 PM EDT Fri Jul 19 2019

... Air quality alert is in effect from 11 am Saturday until 11 PM
Saturday...

... Air quality alert is in effect from 11 am Sunday until 11 PM
Sunday...

The New Jersey department of environmental protection
has issued an air quality action day for the following counties...

Bergen... Essex... eastern Passaic... Union... Hudson.

An ozone action day has been declared! Ozone is forecast to reach
the unhealthy for sensitive groups category most of the garden state
due to hot temperatures, sunny skies, and light westerly winds.
Sensitive individuals including the very Young, the elderly, and
persons with respiratory diseases such as asthma, should avoid
strenuous outdoor activities during the afternoon and early evening
hours.