Severe Thunderstorms And Locally Heavy Rainfall Possible Over The Northeast Friday

Showers and thunderstorms are expected to develop over portions of the northeast U.S on Friday. Some of the thunderstorms could be severe with damaging winds and large hail the main threats.
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Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Partly Cloudy

71°F

22°C

Humidity 81%
Wind Speed W 6 mph
Barometer 29.93 in (1012.8 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 1 Jul 2:51 am CDT
Extended Forecast for

2 Miles ESE Saint Louis MO

Flash Flood Watch July 2, 07:00am until July 4, 07:00am
Click here for hazard details and duration
Flash Flood Watch
  • Overnight

    Overnight: Mostly cloudy, with a low around 69. South wind around 6 mph becoming west.

    Mostly Cloudy

    Low: 69 °F

  • Friday

    Friday: Mostly sunny, with a high near 84. North wind 8 to 11 mph.

    Mostly Sunny

    High: 84 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 63. Northeast wind 7 to 10 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 63 °F

  • Saturday

    Saturday: Showers and thunderstorms.  High near 71. East wind 5 to 7 mph.  Chance of precipitation is 80%.

    T-storms

    High: 71 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms.  Low around 63. East wind 6 to 8 mph.  Chance of precipitation is 80%.

    T-storms

    Low: 63 °F

  • Sunday

    Sunday: Showers and thunderstorms.  High near 76. Chance of precipitation is 80%.

    T-storms

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms.  Low around 69. Chance of precipitation is 80%.

    T-storms

    Low: 69 °F

  • Independence
    Day

    Independence Day: Showers and thunderstorms likely.  Mostly cloudy, with a high near 83. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 83 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69.

    Chance
    T-storms

    Low: 69 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 69. South wind around 6 mph becoming west.
Friday
Mostly sunny, with a high near 84. North wind 8 to 11 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Northeast wind 7 to 10 mph.
Saturday
Showers and thunderstorms. High near 71. East wind 5 to 7 mph. Chance of precipitation is 80%.
Saturday Night
Showers and thunderstorms. Low around 63. East wind 6 to 8 mph. Chance of precipitation is 80%.
Sunday
Showers and thunderstorms. High near 76. Chance of precipitation is 80%.
Sunday Night
Showers and thunderstorms. Low around 69. Chance of precipitation is 80%.
Independence Day
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Click Map For Forecast
Point Forecast:
2 Miles ESE Saint Louis MO
 38.62°N 90.2°W (Elev. 446 ft)
2:45 am CDT Jul 1, 2016
3am CDT Jul 1, 2016-6pm CDT Jul 7, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database