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Severe weather possible across parts of Plains, New England, flash flooding possible across southern Plains

The NWS Storm Prediction Center is forecasting a Slight Risk of severe thunderstorms Thurs. afternoon and evening across parts of the central & southern Plains, with large hail, damaging winds & a few tornadoes possible. There is also a Slight Risk of severe thunderstorms across New England, where damaging wind gusts will be the main threat. Flash flooding is also possible across TX, OK and KS.
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Hazardous Weather Conditions

Current conditions at

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

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Mostly Cloudy

80°F

27°C

Humidity 60%
Wind Speed E 9 mph
Barometer 30.14 in (1019.5 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 28 May 10:51 am CDT

Detailed Forecast

Today
Partly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. High in the mid 80s. Southeast wind around 10 mph.
Tonight
Partly cloudy until early morning then becoming mostly cloudy. A 30 percent chance of showers and thunderstorms. Low in the upper 60s. South wind around 10 mph.
Friday
Mostly cloudy with showers and thunderstorms likely. High in the mid 80s. South wind 10 to 15 mph. Chance of rain 60 percent.
Friday Night
Showers and thunderstorms likely. Low in the upper 60s. Southwest wind around 10 mph. Chance of rain 60 percent.
Saturday
Showers and thunderstorms likely. High in the mid 70s. West wind around 10 mph in the morning shifting to the northwest in the afternoon. Chance of rain 70 percent.
Saturday Night
Cooler. Mostly cloudy with a 30 percent chance of showers and thunderstorms. Low in the lower 50s.
Sunday
Cooler. Mostly cloudy with a 30 percent chance of showers and thunderstorms. High in the mid 60s.
Sunday Night
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Low in the mid 50s.
Monday
Partly sunny with a 20 percent chance of showers and thunderstorms. High in the lower 70s.
Monday Night
Partly cloudy. Low around 60.
Tuesday
Partly sunny with a 20 percent chance of showers and thunderstorms. High around 80.
Tuesday Night
Partly cloudy. Low in the mid 60s.
Wednesday
Partly cloudy with a 20 percent chance of showers and thunderstorms. High in the lower 80s.
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331 AM CDT THU MAY 28 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database