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Severe weather expected in portions of the Central U.S on Sunday

The NWS Storm Prediction Center in Norman, Oklahoma expects severe weather to be possible in the Central U.S on Sunday. The area of greatest concern is in the northern Plains which has been identified as an Enhanced Risk area. In this area, large hail and damaging winds will be the primary threats, but an isolated tornado can not be ruled out.
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Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

66°F

19°C

Humidity 90%
Wind Speed Calm
Barometer 30.04 in (1016.9 mb)
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 5 Jul 2:53 am CDT
Extended Forecast for

Collinsville IL

  • Overnight

    Patchy Fog

    Patchy
    Fog

    Low: 65 °F

  • Sunday

    Patchy Fog

    Patchy
    Fog

    High: 86 °F

  • Sunday
    Night

    Mostly Clear

    Mostly
    Clear

    Low: 69 °F

  • Monday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 88 °F

  • Monday
    Night

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    Low: 72 °F

  • Tuesday

    Thunderstorms Chance for Measurable Precipitation 90%

    Thunderstorms

    High: 80 °F

  • Tuesday
    Night

    Thunderstorms Likely Chance for Measurable Precipitation 70%

    Thunderstorms
    Likely

    Low: 65 °F

  • Wednesday

    Thunderstorms Likely Chance for Measurable Precipitation 60%

    Thunderstorms
    Likely

    High: 77 °F

  • Wednesday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 40%

    Chance
    Thunderstorms

    Low: 68 °F

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 65. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 86. Calm wind becoming southeast around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 69. South wind 3 to 5 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South wind 5 to 10 mph.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 72. South wind 6 to 8 mph. Chance of precipitation is 60%.
Tuesday
Occasional showers and thunderstorms. High near 80. Chance of precipitation is 90%.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
  Click Map For Forecast
Point Forecast:
Collinsville IL
 38.68°N 90°W (Elev. 499 ft)
2:54 am CDT Jul 5, 2015
4am CDT Jul 5, 2015-6pm CDT Jul 11, 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