Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 26, 12:00 PM CDT until July 27, 09:00 PM CDT

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Mostly Cloudy

77°F

25°C

Humidity	50%
Wind Speed	SW 6 mph
Barometer	30.07 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	24 Jul 5:35 pm CDT

More Information:

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

Extended Forecast for

5 Miles NNW Benson IL

Heat Advisory July 26, 12:00pm until July 27, 09:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 63 °F
Partly Cloudy
then Isolated
Showers
Saturday
High: 83 °F
Isolated
Showers then
Partly Sunny
Saturday Night
Low: 69 °F
Partly Cloudy
Sunday
High: 91 °F
Partly Sunny
Sunday Night
Low: 74 °F
Partly Cloudy
Monday
High: 93 °F
Mostly Sunny
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 67 °F
Mostly Clear

Detailed Forecast

Tonight

Isolated showers after 2am. Increasing clouds, with a low around 63. Light south wind. Chance of precipitation is 20%.

Saturday

Isolated showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 83. South wind 3 to 7 mph. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 69. Light southwest wind.

Sunday

Partly sunny, with a high near 91. Heat index values as high as 105. South southwest wind 3 to 8 mph.

Sunday Night

Partly cloudy, with a low around 74. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.

Monday

Mostly sunny, with a high near 93. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

Monday Night

Mostly clear, with a low around 72. West southwest wind 7 to 11 mph becoming north northwest after midnight. Winds could gust as high as 18 mph.

Tuesday

Sunny, with a high near 91.