Flash Flood Risk across the Ohio Valley Today; Severe Storms Possible from the Ohio Valley to Southern Plains

Thunderstorms will produce additional heavy rainfall across much of the Ohio Valley through this evening, leading to a moderate risk for flash flooding due to grounds already being saturated across the region. Elsewhere, severe thunderstorms are possible from the Ohio Valley to the Southern Plains, and critical fire weather conditions are forecast across parts of the Pacific Northwest today. Read More >

Hazardous Weather Conditions

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Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Partly Cloudy

81°F

27°C

Humidity	61%
Wind Speed	S 8 mph
Barometer	29.65 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	19 Jun 5:55 pm CDT

More Information:

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

Extended Forecast for

Shelbyville IL

Flash Flood Watch until June 20, 07:00am

Click here for hazard details and duration

Flash Flood Watch

Flash Flood Watch until June 20, 07:00am

NOW until
7:00am Thu

Flash Flood Watch
Tonight

Heavy Rain
Low: 62 °F
Thursday

Heavy Rain
then Mostly
Sunny
High: 77 °F
Thursday
Night

Partly Cloudy
Low: 62 °F
Friday

Partly Sunny
then Chance
T-storms
High: 85 °F
Friday
Night

Chance
T-storms
Low: 69 °F
Saturday

Chance
T-storms
High: 87 °F
Saturday
Night

Chance
T-storms then
Showers
Likely
Low: 71 °F
Sunday

Showers
Likely
High: 87 °F

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 11pm, then showers and thunderstorms likely, mainly between 11pm and 1am. Some of the storms could produce heavy rain. Low around 62. South southeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Thursday

A 20 percent chance of showers and thunderstorms before 10am. Some of the storms could produce heavy rain. Cloudy, then gradually becoming mostly sunny, with a high near 77. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.

Thursday Night

Partly cloudy, with a low around 62. Northwest wind around 6 mph becoming light and variable.

Friday

A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. South southeast wind 5 to 7 mph, with gusts as high as 16 mph.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind around 6 mph.

Saturday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. South southwest wind around 8 mph, with gusts as high as 18 mph.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 71. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 83.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 65.

Tuesday

Mostly sunny, with a high near 83.

Tuesday Night

Partly cloudy, with a low around 66.