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Event Summary: August 15, 2025 Severe Line of Storms Impacts Eastern Iowa

Hazardous Weather Conditions

Current conditions at

Burlington Regional Airport (KBRL)

Lat: 40.77°NLon: 91.13°WElev: 679ft.

Fair

76°F

24°C

Humidity	97%
Wind Speed	Calm
Barometer	30.00 in (1015.3 mb)
Dewpoint	75°F (24°C)
Visibility	9.00 mi
Heat Index	75°F (24°C)
Last update	17 Aug 4:53 am CDT

More Information:

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

Extended Forecast for

5 Miles E Mediapolis IA

Heat Advisory August 17, 12:00pm until August 17, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 93 °F
Sunny
Tonight
Low: 72 °F
Mostly Clear
Monday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 73 °F
Chance
T-storms
Tuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Partly Cloudy
Wednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 63 °F
Partly Cloudy
Thursday
High: 81 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 93. Heat index values as high as 106. Southwest wind around 5 mph becoming calm.

Tonight

Mostly clear, with a low around 72. Southeast wind around 5 mph.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 105. Southeast wind around 5 mph.

Monday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 73. South wind around 5 mph.

Tuesday

Mostly sunny, with a high near 88.

Tuesday Night

Partly cloudy, with a low around 67.

Wednesday

Mostly sunny, with a high near 80.

Wednesday Night

Partly cloudy, with a low around 63.

Thursday

Mostly sunny, with a high near 81.