Spring House, PA (19477)

2:04 AM EDT on August 22, 2017 (GMT -0400)
Lower Gwynedd | | Change Station
Active Advisory: Heat Advisory

Elev 257 ft 40.18 °N, 75.21 °W | Updated 23 seconds ago

Rain
Rain
72.5 °F
Feels Like 72.5 °F
N
0.0
Wind Variable Wind from ESE

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.10 in
Visibility 10.0 miles
Clouds Scattered Clouds 6000 ft
Mostly Cloudy 10000 ft
Dew Point 71 °F
Humidity 98%
Rainfall 0.00 in
Snow Depth Not available.
6:19 AM 7:47 PM
New Moon, 0% visible
METAR KLOM 220555Z AUTO 22004KT 10SM SCT060 BKN100 23/22 A3010 RMK AO1
Pressure 30.10 in
Visibility 10.0 miles
Clouds Scattered Clouds 6000 ft
Mostly Cloudy 10000 ft
Dew Point 71 °F
Humidity 98%
Rainfall 0.00 in
Snow Depth Not available.
6:19 AM 7:47 PM
New Moon, 0% visible
METAR KLOM 220555Z AUTO 22004KT 10SM SCT060 BKN100 23/22 A3010 RMK AO1

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10-Day Weather Forecast

Almanac

Astronomy

Aug. 22, 2017 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

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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

Heat Advisory
Issued: 7:58 PM EDT Aug. 21, 2017 – National Weather Service

... Heat advisory remains in effect from 1 PM to 8 PM EDT
Tuesday...

* heat index values... around 100 degrees due to temperatures in
the lower 90s, and dewpoints in the lower 70s.

* Timing... peaking during Tuesday afternoon.

* Impacts... the heat and humidity may cause heat stress during
outdoor exertion or extended exposure.

Precautionary/preparedness actions...

A heat advisory means that a period of very hot and humid
conditions is expected. The combination of hot temperatures and
high humidity will combine to create a situation in which heat
illnesses are possible. Drink plenty of fluids... stay in an air-
conditioned room... stay out of the sun... and check up on relatives
and neighbors.

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.

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... call 9 1 1.