Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Flood Warning until October 11, 10:30 AM EDT

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Heavy Rain Fog/Mist

56°F

13°C

Humidity	97%
Wind Speed	NE 10 G 24 mph
Barometer	30.12 in (1020.2 mb)
Dewpoint	55°F (13°C)
Visibility	1.00 mi
Last update	11 Oct 7:53 am EDT

More Information:

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

Extended Forecast for

Plum PA

Flood Warning October 11, 08:42am until October 11, 10:30am

Click here for hazard details and duration

...

Flood Warning October 11, 08:42am until October 11, 10:30am
NOW until 10:30am Sun
Flood Warning
Today
High: 62 °F
Showers
Tonight
Low: 56 °F
Chance
Showers
Columbus Day
High: 70 °F
Mostly Cloudy
Monday Night
Low: 57 °F
Partly Cloudy
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 62 °F
Chance
Showers
Wednesday
High: 73 °F
Partly Sunny
then Chance
Showers
Wednesday Night
Low: 53 °F
Chance
Showers

Detailed Forecast

Today

Showers. High near 62. East wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Tonight

A chance of showers between 7pm and 3am. Mostly cloudy, with a low around 56. Northeast wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Columbus Day

Mostly cloudy, with a high near 70. West wind around 8 mph.

Monday Night

Partly cloudy, with a low around 57. South wind 7 to 9 mph.

Tuesday

Sunny, with a high near 80. Southwest wind 11 to 16 mph.

Tuesday Night

A chance of showers, mainly before 2am. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

Wednesday

A chance of showers after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 40%.

Wednesday Night

A chance of showers before 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.