Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Hazardous Weather Conditions

Flash Flood Warning until August 17, 03:30 AM EDT

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Light Rain

68°F

20°C

Humidity	96%
Wind Speed	SE 6 mph
Barometer	29.90 in (1012.4 mb)
Dewpoint	67°F (19°C)
Visibility	7.00 mi
Last update	17 Aug 12:54 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SW Elkins Park PA

Flash Flood Warning August 17, 01:45am until August 17, 03:30am

Click here for hazard details and duration

Flash Flood Warning

Flash Flood Warning August 17, 01:45am until August 17, 03:30am
NOW until 3:30am Mon
Flash Flood Warning
Overnight
Low: 67 °F
Showers
Monday
High: 86 °F
Showers
Likely then
Mostly Sunny
Monday Night
Low: 69 °F
Partly Cloudy
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 69 °F
Mostly Clear
Thursday
High: 83 °F
Chance
T-storms

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Low around 67. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers likely before 8am, then a slight chance of showers and thunderstorms after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 86. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Partly cloudy, with a low around 69. Northwest wind around 5 mph.

Tuesday

Sunny, with a high near 86. North wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 66. Northwest wind around 5 mph becoming calm.

Wednesday

Sunny, with a high near 88.

Wednesday Night

Mostly clear, with a low around 69.

Thursday

A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 83. Chance of precipitation is 50%.